Uses of Class java.io.IOException

Uses in package org.xml.sax.ext

Methods which throw type java.io.IOException
InputSource	DefaultHandler2.getExternalSubset(String name, String baseURI) Tells the parser that if no external subset has been declared in the document text, none should be used.
InputSource	EntityResolver2.getExternalSubset(String name, String baseURI) Allows applications to provide an external subset for documents that don't explicitly define one.
InputSource	DefaultHandler2.resolveEntity(String publicId, String systemId) Invokes `EntityResolver2.resolveEntity()` with null entity name and base URI.
InputSource	DefaultHandler2.resolveEntity(String name, String publicId, String baseURI, String systemId) Tells the parser to resolve the systemId against the baseURI and read the entity text from that resulting absolute URI.
InputSource	EntityResolver2.resolveEntity(String name, String publicId, String baseURI, String systemId) Allows applications to map references to external entities into input sources, or tell the parser it should use conventional URI resolution.

Uses in package javax.crypto

Constructors which throw type java.io.IOException
EncryptedPrivateKeyInfo.EncryptedPrivateKeyInfo(byte[] encoded) Create a new `EncryptedPrivateKeyInfo` from an encoded representation, parsing the ASN.1 sequence.
SealedObject.SealedObject(Serializable object, Cipher cipher) Create a new sealed object from a `Serializable` object and a cipher.

Methods which throw type java.io.IOException
int	CipherInputStream.available() Returns the number of bytes available without blocking.
void	CipherInputStream.close() Close this input stream.
void	CipherOutputStream.close() Close this output stream, and the sink output stream.
void	CipherOutputStream.flush() Flush any pending output.
byte[]	EncryptedPrivateKeyInfo.getEncoded()
Object	SealedObject.getObject(Key key) Unseal and deserialize this sealed object with the specified key.
Object	SealedObject.getObject(Key key, String provider) Unseal and deserialize this sealed object with the specified key, using a cipher from the named provider.
Object	SealedObject.getObject(Cipher cipher) Unseal and deserialize this sealed object with a specified (already initialized) cipher.
int	CipherInputStream.read() Read a single byte from this input stream; returns -1 on the end-of-file.
int	CipherInputStream.read(byte[] buf) Read bytes into an array, returning the number of bytes read or -1 on the end-of-file.
int	CipherInputStream.read(byte[] buf, int off, int len) Read bytes into an array, returning the number of bytes read or -1 on the end-of-file.
void	CipherInputStream.reset() Reset to the mark.
long	CipherInputStream.skip(long bytes) Skip a number of bytes.
void	CipherOutputStream.write(byte[] buf) Write a byte array to the output stream.
void	CipherOutputStream.write(byte[] buf, int off, int len) Write a portion of a byte array to the output stream.
void	CipherOutputStream.write(int b) Write a single byte to the output stream.

Uses in package gnu.java.io

Classes derived from java.io.IOException
class	ASN1ParsingException Signals a malformed ASN.1 sequence.

Constructors which throw type java.io.IOException
ClassLoaderObjectInputStream.ClassLoaderObjectInputStream(InputStream in, ClassLoader myClassLoader) Create the new ClassLoaderObjectInputStream.

Methods which throw type java.io.IOException
byte[]	Base64InputStream.decode(String base64) Decode a single Base-64 string to a byte array.
int	Base64InputStream.read() Calls the `in.read()` method
int	Base64InputStream.read(byte[] buf, int off, int len) Calls the `in.read(byte[], int, int)` method.
void	Base64InputStream.reset() Calls the `in.reset()` method.
Class<T>	ClassLoaderObjectInputStream.resolveClass(String name) Overriden method to use the loadClass() method from the ClassLoader.
long	Base64InputStream.skip(long n) Calls the `in.skip(long)` method

Uses in package gnu.javax.net.ssl.provider

Classes derived from java.io.IOException
class	AlertException An exception generated by an SSL alert.

Constructors which throw type java.io.IOException
SSLServerSocketImpl.SSLServerSocketImpl(SSLContextImpl contextImpl)

Methods which throw type java.io.IOException
@Override	SSLSocketImpl.InputStream getInputStream()
@Override	SSLSocketImpl.OutputStream getOutputStream()
@Override	SSLServerSocketFactoryImpl.SSLServerSocketImpl createServerSocket(int port)
@Override	SSLServerSocketFactoryImpl.SSLServerSocketImpl createServerSocket(int port, int backlog)
@Override	SSLServerSocketFactoryImpl.SSLServerSocketImpl createServerSocket(int port, int backlog, InetAddress bindAddress)
@Override	SSLServerSocketImpl.SSLSocketImpl accept()
@Override	SSLSocketFactoryImpl.SSLSocketImpl createSocket(String host, int port)
@Override	SSLSocketFactoryImpl.SSLSocketImpl createSocket(String host, int port, InetAddress localHost, int localPort)
@Override	SSLSocketFactoryImpl.SSLSocketImpl createSocket(InetAddress host, int port)
@Override	SSLSocketFactoryImpl.SSLSocketImpl createSocket(InetAddress host, int port, InetAddress localHost, int localPort)
@Override	SSLSocketFactoryImpl.Socket createSocket()
@Override	SSLSocketFactoryImpl.Socket createSocket(Socket socket, String host, int port, boolean autoClose)
ProtocolVersion	ProtocolVersion.read(InputStream in)
@Override	SSLSocketImpl.void bind(SocketAddress bindpoint)
@Override	SSLSocketImpl.void close()
@Override	SSLSocketImpl.void connect(SocketAddress endpoint)
@Override	SSLSocketImpl.void connect(SocketAddress endpoint, int timeout)
@Override	SSLSocketImpl.void sendUrgentData(int x)
@Override	SSLSocketImpl.void shutdownInput()
@Override	SSLSocketImpl.void shutdownOutput()
@Override	SSLSocketImpl.void startHandshake()
void	CipherSuite.write(OutputStream out)

Uses in package gnu.java.security.ber

Classes derived from java.io.IOException
class	BEREncodingException

Methods which throw type java.io.IOException
int	BERReader.peek()
DERValue	BERReader.read() Decode a single value from the input stream, returning it in a new `DERValue`.

Uses in package java.awt.color

Methods which throw type java.io.IOException
ICC_Profile	ICC_Profile.getInstance(InputStream in) Returns an ICC_Profile instance from an InputStream.
ICC_Profile	ICC_Profile.getInstance(String filename) Returns an ICC_Profile instance from an ICC Profile file.
void	ICC_Profile.write(OutputStream out) Writes the profile data in ICC profile file-format to a stream.
void	ICC_Profile.write(String filename) Writes the profile data to an ICC profile file.

Uses in package javax.sound.midi.spi

Methods which throw type java.io.IOException
MidiFileFormat	MidiFileReader.getMidiFileFormat(File file) Read a MidiFileFormat from the given stream.
MidiFileFormat	MidiFileReader.getMidiFileFormat(InputStream stream) Read a MidiFileFormat from the given stream.
MidiFileFormat	MidiFileReader.getMidiFileFormat(URL url) Read a MidiFileFormat from the given stream.
Sequence	MidiFileReader.getSequence(File file) Read a Sequence from the given stream.
Sequence	MidiFileReader.getSequence(InputStream stream) Read a Sequence from the given stream.
Sequence	MidiFileReader.getSequence(URL url) Read a Sequence from the given stream.
Soundbank	SoundbankReader.getSoundbank(File file) Get a Soundbank from the given File.
Soundbank	SoundbankReader.getSoundbank(InputStream stream) Get a Soundbank from the given InputStream.
Soundbank	SoundbankReader.getSoundbank(URL url) Get a Soundbank from the given URL.
int	MidiFileWriter.write(Sequence in, int fileType, File out) Write a sequence to a file using the specified MIDI file type.
int	MidiFileWriter.write(Sequence in, int fileType, OutputStream out) Write a sequence to a stream using the specified MIDI file type.

Uses in package gnu.java.util.jar

Methods which throw type java.io.IOException
void	JarUtils.readMFManifest(Attributes attr, Map<K,V> entries, InputStream in)
void	JarUtils.readSFManifest(Attributes attr, Map<K,V> entries, InputStream in)
void	JarUtils.writeMFManifest(Attributes attr, Map<K,V> entries, OutputStream stream)
void	JarUtils.writeSFManifest(Attributes attr, Map<K,V> entries, OutputStream stream)

Uses in package java.nio.channels

Classes derived from java.io.IOException
class	AsynchronousCloseException
class	ClosedByInterruptException
class	ClosedChannelException
class	FileLockInterruptionException

Methods which throw type java.io.IOException
SocketChannel	ServerSocketChannel.accept() Accepts a connection made to this channel's socket.
void	Channel.close() Closes this channel
void	InterruptibleChannel.close() Closes this channel
void	Selector.close() Closes the selector.
SelectableChannel	SelectableChannel.configureBlocking(boolean block) Adjusts this channel's blocking mode.
DatagramChannel	DatagramChannel.connect(SocketAddress remote) Connects this channel's socket.
boolean	SocketChannel.connect(SocketAddress remote) Connects the channel's socket to the remote address.
DatagramChannel	DatagramChannel.disconnect() Disonnects this channel's socket.
boolean	SocketChannel.finishConnect() Finishes the process of connecting a socket channel.
void	FileChannel.force(boolean metaData) msync with the disk
void	FileChannel.implCloseChannel() Closes the channel.
FileLock	FileChannel.lock() Creates a file lock for the whole associated file.
FileLock	FileChannel.lock(long position, long size, boolean shared) Creates a file lock for a region of the associated file.
MappedByteBuffer	FileChannel.map(FileChannel.MapMode mode, long position, long size) Maps the file into the memory.
DatagramChannel	DatagramChannel.open() Opens a datagram channel.
Pipe	Pipe.open() Opens a pipe.
Selector	Selector.open() Opens a selector.
ServerSocketChannel	ServerSocketChannel.open() Opens a server socket channel.
SocketChannel	SocketChannel.open() Opens a socket channel.
SocketChannel	SocketChannel.open(SocketAddress remote) Opens a channel and connects it to a remote address.
long	FileChannel.position() Returns the current position on the file.
FileChannel	FileChannel.position(long newPosition) Sets the position of the channel on the assoziated file.
int	DatagramChannel.read(ByteBuffer dst) Reads data from this channel.
int	FileChannel.read(ByteBuffer dst) Reads data from the channel.
int	ReadableByteChannel.read(ByteBuffer dst) Reads a sequence of bytes from this channel into the given buffer
int	SocketChannel.read(ByteBuffer dst) Reads data from the channel.
int	FileChannel.read(ByteBuffer dst, long position) Reads data from the channel.
long	DatagramChannel.read(ByteBuffer[] dsts) Reads data from this channel.
long	FileChannel.read(ByteBuffer[] dsts) Reads data from the channel.
long	ScatteringByteChannel.read(ByteBuffer[] srcs) Reads a sequence of bytes from this channel into the given buffers
long	SocketChannel.read(ByteBuffer[] dsts) Reads data from the channel.
long	DatagramChannel.read(ByteBuffer[] dsts, int offset, int length) Reads data from this channel.
long	FileChannel.read(ByteBuffer[] dsts, int offset, int length) Reads data from the channel.
long	ScatteringByteChannel.read(ByteBuffer[] srcs, int offset, int length) Reads a sequence of bytes from this channel into a subsequence of the given buffers
long	SocketChannel.read(ByteBuffer[] dsts, int offset, int length) Reads data from the channel.
SocketAddress	DatagramChannel.receive(ByteBuffer dst) Receives a datagram via this channel.
void	FileLock.release() Releases this lock.
int	Selector.select() Selects a set of keys whose corresponding channels are ready for I/O operations.
int	Selector.select(long timeout) Selects a set of keys whose corresponding channels are ready for I/O operations.
int	Selector.selectNow() Selects a set of keys whose corresponding channels are ready for I/O operations.
int	DatagramChannel.send(ByteBuffer src, SocketAddress target) Sends a datagram via this channel.
long	FileChannel.size() Return the size of the file thus far
long	FileChannel.transferFrom(ReadableByteChannel src, long position, long count) Transfers bytes from the given readable channel into this channel.
long	FileChannel.transferTo(long position, long count, WritableByteChannel target) Transfers bytes from this channel's file to the given writable byte channel.
FileChannel	FileChannel.truncate(long size) Truncates the channel's file at `size`.
FileLock	FileChannel.tryLock() Tries to aqquire alock on the whole associated file.
FileLock	FileChannel.tryLock(long position, long size, boolean shared) Tries to aqquire a lock on a region of the associated file.
int	DatagramChannel.write(ByteBuffer src) Writes data to this channel.
int	FileChannel.write(ByteBuffer src) Writes data to the channel.
int	SocketChannel.write(ByteBuffer src) Writes data to the channel.
int	WritableByteChannel.write(ByteBuffer src) Writes a sequence of bytes to this channel from the given buffer
int	FileChannel.write(ByteBuffer srcs, long position) Writes data to the channel.
long	DatagramChannel.write(ByteBuffer[] srcs) Writes data to this channel.
long	FileChannel.write(ByteBuffer[] srcs) Writes data to the channel.
long	GatheringByteChannel.write(ByteBuffer[] srcs) Writes a sequence of bytes to this channel from the given buffers
long	SocketChannel.write(ByteBuffer[] dsts) Writes data to the channel.
long	DatagramChannel.write(ByteBuffer[] srcs, int offset, int length) Writes data to this channel.
long	FileChannel.write(ByteBuffer[] srcs, int offset, int length) Writes data to the channel.
long	GatheringByteChannel.write(ByteBuffer[] srcs, int offset, int length) Writes a sequence of bytes to this channel from a subsequence of the given buffers
long	SocketChannel.write(ByteBuffer[] srcs, int offset, int length) Writes data to the channel.

Uses in package gnu.javax.imageio.jpeg

Classes derived from java.io.IOException
class	JPEGException
class	JPEGMarkerFoundException

Constructors which throw type java.io.IOException
JPEGDecoder.JPEGDecoder(ImageInputStream in)

Methods which throw type java.io.IOException
boolean	JPEGImageReaderSpi.canDecodeInput(Object input)
void	JPEGDecoder.decode()
int	HuffmanTable.decode(JPEGImageInputStream JPEGStream) Generated from FIGURE F.16 - Procedure for DECODE on ISO DIS 10918-1.
double[]	JPEGComponent.decode_ac_coefficients(JPEGImageInputStream JPEGStream) Generated from text on F-23, F.13 - Huffman decoded of AC coefficients on ISO DIS 10918-1.
double	JPEGComponent.decode_dc_coefficient(JPEGImageInputStream JPEGStream) Generated from text on F-22, F.2.2.1 - Huffman decoding of DC coefficients on ISO DIS 10918-1.
byte	JPEGImageInputStream.findNextMarker() This method skips over the the data and finds the next position in the bit sequence with a X'FF' X'?
int	JPEGImageReader.getHeight(int imageIndex)
IIOMetadata	JPEGImageReader.getImageMetadata(int imageIndex)
Iterator<E>	JPEGImageReader.getImageTypes(int imageIndex)
int	JPEGImageReader.getNumImages(boolean allowSearch)
IIOMetadata	JPEGImageReader.getStreamMetadata()
int	JPEGImageReader.getWidth(int imageIndex)
int	JPEGImageInputStream.read()
int	JPEGImageInputStream.read(byte[] data, int offset, int len)
BufferedImage	JPEGImageReader.read(int imageIndex, ImageReadParam param)
int	JPEGImageInputStream.readBit() Removes a bit from the buffer.
void	JPEGComponent.readComponentMCU(JPEGImageInputStream stream) Read in a partial MCU for this component

Uses in package java.security.cert

Constructors which throw type java.io.IOException
PolicyQualifierInfo.PolicyQualifierInfo(byte[] encoded) Create a new PolicyQualifierInfo object from the DER encoded form passed in the byte array.

Methods which throw type java.io.IOException
void	X509CRLSelector.addIssuerName(byte[] name) Add an issuer name to the set of issuer names criteria, as the DER encoded form.
void	X509CRLSelector.addIssuerName(String name) Add an issuer name to the set of issuer names criteria, as a String representation.
void	X509CertSelector.addPathToName(int id, byte[] name) Add a name to match in the NameConstraints extension.
void	X509CertSelector.addPathToName(int id, String name) Add a name to match in the NameConstraints extension.
void	X509CertSelector.addSubjectAlternativeName(int id, byte[] name) Add a name, as DER-encoded bytes, to the subject alternative names criterion.
void	X509CertSelector.addSubjectAlternativeName(int id, String name) Add a name to the subject alternative names criterion.
byte[]	X509CertSelector.getIssuerAsBytes() Returns the issuer criterion as a sequence of DER bytes, or `null` if this value was not set.
byte[]	X509CertSelector.getSubjectAsBytes() Returns the subject criterion as a sequence of DER bytes, or `null` if this value is not set.
void	X509CertSelector.setExtendedKeyUsage(Set keyPurposeSet) Sets the extended key usage criterion, as a set of OID strings.
void	X509CertSelector.setIssuer(byte[] name) Sets the issuer, specified as the DER encoding of the issuer's distinguished name.
void	X509CertSelector.setIssuer(String name) Sets the issuer, specified as a string representation of the issuer's distinguished name.
void	X509CRLSelector.setIssuerNames(Collection names) Sets the issuer names criterion.
void	X509CertSelector.setNameConstraints(byte[] nameConstraints) Sets the name constraints criterion; specify `null` to clear this criterion.
void	X509CertSelector.setPathToNames(Collection> names) Sets the pathToNames criterion.
void	X509CertSelector.setPolicy(Set policy) Sets the certificate policy to match, or null if this criterion should not be checked.
void	X509CertSelector.setSubject(byte[] name) Sets the subject, specified as the DER encoding of the subject's distinguished name.
void	X509CertSelector.setSubject(String name) Sets the subject, specified as a string representation of the subject's distinguished name.
void	X509CertSelector.setSubjectAlternativeNames(Collection> altNames) Sets the subject alternative names critertion.
void	X509CertSelector.setSubjectPublicKey(byte[] key) Sets the subject public key criterion as a DER-encoded key.
void	X509CertSelector.setSubjectPublicKeyAlgID(String sigId) Sets the public key algorithm ID that matching certificates must have.

Uses in package gnu.javax.swing.text.html.parser.support

Methods which throw type java.io.IOException
void	Parser.parse(Reader reader) Parse the HTML text, calling various methods in response to the occurence of the corresponding HTML constructions.
String	Parser.parseDTDMarkup() Parses DTD markup declaration.
boolean	Parser.parseMarkupDeclarations(StringBuffer strBuff) Parse SGML insertion ( <! .

Uses in package gnu.classpath.jdwp

Methods which throw type java.io.IOException
VMMethod	VMMethod.readId(Class<T> klass, ByteBuffer bb) Returns a VMMethod from the ID in the byte buffer
void	Jdwp.sendEvent(EventRequest request, Event event) Sends the event to the debugger.
void	Jdwp.sendEvents(EventRequest[] requests, Event[] events, byte suspendPolicy) Sends the events to the debugger.
void	VMMethod.writeId(DataOutputStream ostream) Writes the method's ID to the output stream

Uses in package gnu.javax.crypto.sasl.crammd5

Constructors which throw type java.io.IOException
PasswordFile.PasswordFile()
PasswordFile.PasswordFile(File pwFile)
PasswordFile.PasswordFile(String fileName)

Methods which throw type java.io.IOException
void	PasswordFile.add(String user, String passwd, String[] attributes)
void	PasswordFile.changePasswd(String user, String passwd)
boolean	PasswordFile.contains(String s)
String[]	PasswordFile.lookup(String user)

Uses in package gnu.java.rmi.server

Constructors which throw type java.io.IOException
RMIObjectInputStream.RMIObjectInputStream(InputStream strm)
RMIObjectOutputStream.RMIObjectOutputStream(OutputStream strm)

Methods which throw type java.io.IOException
void	RMIObjectOutputStream.annotateClass(Class<T> cls)
void	RMIObjectOutputStream.annotateProxyClass(Class<T> cls)
ServerSocket	RMIDefaultSocketFactory.createServerSocket(int port)
Socket	RMIDefaultSocketFactory.createSocket(String host, int port)
void	UnicastRemoteCall.done()
Enumeration<E>	CombinedClassLoader.findResources(String name) Find resources with the given name.
Object	RMIObjectInputStream.getAnnotation()
UnicastConnection	UnicastConnectionManager.getConnection() Get a connection from this manager.
ObjectInput	UnicastRemoteCall.getInputStream()
ObjectOutput	UnicastRemoteCall.getOutputStream()
ObjectOutput	UnicastRemoteCall.getResultStream(boolean success)
void	ActivatableRef.readExternal(ObjectInput in) Read the content from the input stream.
void	ActivatableServerRef.readExternal(ObjectInput in) Read the content from the input stream.
void	UnicastRef.readExternal(ObjectInput in)
Object	RMIObjectInputStream.readValue(Class<T> valueClass)
void	UnicastRemoteCall.releaseInputStream()
void	UnicastRemoteCall.releaseOutputStream()
Object	RMIObjectOutputStream.replaceObject(Object obj)
Class<T>	RMIObjectInputStream.resolveClass(ObjectStreamClass desc)
Class<T>	RMIObjectInputStream.resolveProxyClass(intfs[] )
void	RMIObjectOutputStream.setAnnotation(String annotation)
ObjectInput	UnicastRemoteCall.startInputStream() (re)starts ObjectInputStream
void	ActivatableRef.writeExternal(ObjectOutput out) Write the content to the output stream.
void	ActivatableServerRef.writeExternal(ObjectOutput out) Write the content to the output stream.
void	UnicastRef.writeExternal(ObjectOutput out)
void	RMIObjectOutputStream.writeValue(Object value, Class<T> valueClass)

Uses in package gnu.javax.sound.sampled.AU

Methods which throw type java.io.IOException
AudioFileFormat	AUReader.getAudioFileFormat(File file) Return the format of the given file as deduced by this provider.
AudioFileFormat	AUReader.getAudioFileFormat(InputStream stream) Return the format of the given input stream as deduced by this provider.
AudioFileFormat	AUReader.getAudioFileFormat(URL url) Return the format of the given URL as deduced by this provider.
AudioInputStream	AUReader.getAudioInputStream(File file) Return an AudioInputStream for the given file.
AudioInputStream	AUReader.getAudioInputStream(InputStream stream) Return an AudioInputStream wrapping the given input stream.
AudioInputStream	AUReader.getAudioInputStream(URL url) Return an AudioInputStream for the given URL.

Uses in package javax.security.sasl

Classes derived from java.io.IOException
class	AuthenticationException This exception is thrown by a SASL mechanism implementation to indicate that the SASL exchange has failed due to reasons related to authentication, such as an invalid identity, passphrase, or key. Note that the lack of an `AuthenticationException` does not mean that the failure was not due to an authentication error.
class	SaslException This class represents an error that has occurred when using SASL.

Uses in package java.awt.datatransfer

Methods which throw type java.io.IOException
Object	Clipboard.getData(DataFlavor flavor)
Reader	DataFlavor.getReaderForText(Transferable transferable) Creates a `Reader` for a given `Transferable`.
Object	StringSelection.getTransferData(DataFlavor flavor) This method returns the data in the requested format.
Object	Transferable.getTransferData(DataFlavor flavor) Returns the data in the specified `DataFlavor`.
void	DataFlavor.readExternal(ObjectInput stream) De-serialize this class.
void	DataFlavor.writeExternal(ObjectOutput stream) Serialize this class.

Uses in package gnu.java.nio

Constructors which throw type java.io.IOException
DatagramChannelImpl.DatagramChannelImpl(SelectorProvider provider) Initializes the channel.
EpollSelectorImpl.EpollSelectorImpl(SelectorProvider provider) Initializes the slector.
KqueueSelectorImpl.KqueueSelectorImpl(SelectorProvider provider) Initializes the slector.
NIOServerSocket.NIOServerSocket(ServerSocketChannelImpl channel)
NIOSocket.NIOSocket(PlainSocketImpl impl, SocketChannelImpl channel)
ServerSocketChannelImpl.ServerSocketChannelImpl(SelectorProvider provider) Initializes this channel.

Methods which throw type java.io.IOException
Socket	NIOServerSocket.accept()
SocketChannel	ServerSocketChannelImpl.accept() Accepts a connection made to this channel's socket.
int	FileChannelImpl.available()
void	ChannelReader.close() Closes the stream represented by this class, thus freeing system resources.
void	ChannelWriter.close() This method closes the stream.
void	InputStreamChannel.close() Closes this channel
void	OutputStreamChannel.close() Closes this channel
DatagramChannel	DatagramChannelImpl.connect(SocketAddress remote) Connects this channel's socket.
boolean	SocketChannelImpl.connect(SocketAddress remote)
FileChannelImpl	FileChannelImpl.create(File file, int mode)
DatagramChannel	DatagramChannelImpl.disconnect() Disonnects this channel's socket.
void	FileChannelImpl.finalize() Makes sure the Channel is properly closed.
boolean	SocketChannelImpl.finishConnect()
void	ChannelWriter.flush() This method forces any data that may have been buffered to be written to the underlying output device.
void	FileChannelImpl.force(boolean metaData) msync with the disk
void	FileChannelImpl.implCloseChannel()
void	DatagramChannelImpl.implCloseSelectableChannel() Closes this selectable channel.
void	PipeImpl.SinkChannelImpl.implCloseSelectableChannel() Closes this selectable channel.
void	PipeImpl.SourceChannelImpl.implCloseSelectableChannel()
void	ServerSocketChannelImpl.implCloseSelectableChannel()
void	SocketChannelImpl.implCloseSelectableChannel()
void	EpollSelectorImpl.implCloseSelector() Closes the channel.
void	KqueueSelectorImpl.implCloseSelector() Closes the channel.
void	SelectorImpl.implCloseSelector()
void	DatagramChannelImpl.implConfigureBlocking(boolean blocking) Adjusts this channel's blocking mode.
void	PipeImpl.SinkChannelImpl.implConfigureBlocking(boolean blocking) Adjusts this channel's blocking mode.
void	PipeImpl.SourceChannelImpl.implConfigureBlocking(boolean blocking)
void	ServerSocketChannelImpl.implConfigureBlocking(boolean blocking)
void	SocketChannelImpl.implConfigureBlocking(boolean blocking)
FileLock	FileChannelImpl.lock(long position, long size, boolean shared)
MappedByteBuffer	FileChannelImpl.map(FileChannel.MapMode mode, long position, long size)
DatagramChannel	SelectorProviderImpl.openDatagramChannel() Opens a datagram channel.
Pipe	SelectorProviderImpl.openPipe() Opens a pipe.
AbstractSelector	SelectorProviderImpl.openSelector() Opens a selector.
ServerSocketChannel	SelectorProviderImpl.openServerSocketChannel() Opens a server socket channel.
SocketChannel	SelectorProviderImpl.openSocketChannel() Opens a socket channel.
long	FileChannelImpl.position()
FileChannel	FileChannelImpl.position(long newPosition)
int	ChannelInputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	FileChannelImpl.read()
int	ChannelInputStream.read(byte[] buf, int off, int len) This method read bytes from a stream and stores them into a caller supplied buffer.
int	ChannelReader.read(char[] buf, int offset, int count)
int	DatagramChannelImpl.read(ByteBuffer dst) Reads data from this channel.
int	FileChannelImpl.read(ByteBuffer dst)
int	InputStreamChannel.read(ByteBuffer dst)
int	PipeImpl.SourceChannelImpl.read(ByteBuffer src)
int	SocketChannelImpl.read(ByteBuffer dst)
int	VMChannel.read(ByteBuffer dst)
int	FileChannelImpl.read(ByteBuffer dst, long position)
long	PipeImpl.SourceChannelImpl.read(ByteBuffer[] srcs)
long	DatagramChannelImpl.read(ByteBuffer[] dsts, int offset, int length) Reads data from this channel.
long	FileChannelImpl.read(ByteBuffer[] dsts, int offset, int length)
long	PipeImpl.SourceChannelImpl.read(ByteBuffer[] srcs, int offset, int len)
long	SocketChannelImpl.read(ByteBuffer[] dsts, int offset, int length)
long	VMChannel.readScattering(ByteBuffer[] dsts, int offset, int length)
SocketAddress	DatagramChannelImpl.receive(ByteBuffer dst) Receives a datagram via this channel.
void	FileLockImpl.release() Releases the lock if it is still valid.
int	EpollSelectorImpl.select()
int	KqueueSelectorImpl.select() Selects a set of keys whose corresponding channels are ready for I/O operations.
int	SelectorImpl.select()
int	EpollSelectorImpl.select(long timeout)
int	KqueueSelectorImpl.select(long timeout) Selects a set of keys whose corresponding channels are ready for I/O operations.
int	SelectorImpl.select(long timeout)
int	EpollSelectorImpl.selectNow()
int	KqueueSelectorImpl.selectNow() Selects a set of keys whose corresponding channels are ready for I/O operations.
int	SelectorImpl.selectNow()
int	DatagramChannelImpl.send(ByteBuffer src, SocketAddress target) Sends a datagram via this channel.
long	FileChannelImpl.size()
long	FileChannelImpl.transferFrom(ReadableByteChannel src, long position, long count)
long	FileChannelImpl.transferTo(long position, long count, WritableByteChannel target)
FileChannel	FileChannelImpl.truncate(long size)
FileLock	FileChannelImpl.tryLock(long position, long size, boolean shared)
void	FileChannelImpl.unlock(long pos, long len)
void	ChannelWriter.write(char[] buf, int offset, int len) This method writes `len` char from the specified array `buf` starting at index `offset` into the array.
void	ChannelOutputStream.write(int value)
void	FileChannelImpl.write(int b)
int	DatagramChannelImpl.write(ByteBuffer src) Writes data to this channel.
int	FileChannelImpl.write(ByteBuffer src)
int	OutputStreamChannel.write(ByteBuffer src)
int	PipeImpl.SinkChannelImpl.write(ByteBuffer dst) Writes a sequence of bytes to this channel from the given buffer
int	SocketChannelImpl.write(ByteBuffer src)
int	VMChannel.write(ByteBuffer src)
int	FileChannelImpl.write(ByteBuffer src, long position)
long	PipeImpl.SinkChannelImpl.write(ByteBuffer[] srcs) Writes a sequence of bytes to this channel from the given buffers
long	DatagramChannelImpl.write(ByteBuffer[] srcs, int offset, int length) Writes data to this channel.
long	FileChannelImpl.write(ByteBuffer[] srcs, int offset, int length) Writes a sequence of bytes to this channel from a subsequence of the given buffers
long	PipeImpl.SinkChannelImpl.write(ByteBuffer[] srcs, int offset, int len) Writes a sequence of bytes to this channel from a subsequence of the given buffers
long	SocketChannelImpl.write(ByteBuffer[] srcs, int offset, int length)
long	VMChannel.writeGathering(ByteBuffer[] srcs, int offset, int length)

Uses in package gnu.java.net.protocol.ftp

Classes derived from java.io.IOException
class	FTPException An FTP control exception.

Constructors which throw type java.io.IOException
FTPConnection.FTPConnection(String hostname) Creates a new connection to the server using the default port.
FTPConnection.FTPConnection(String hostname, int port) Creates a new connection to the server.
FTPConnection.FTPConnection(String hostname, int port, int connectionTimeout, int timeout, boolean debug) Creates a new connection to the server.

Methods which throw type java.io.IOException
boolean	FTPConnection.abort() Aborts the transfer in progress.
void	FTPConnection.allocate(long size) This command may be required by some servers to reserve sufficient storage to accommodate the new file to be transferred.
OutputStream	FTPConnection.append(String filename) Returns a stream for uploading a file.
boolean	FTPConnection.authenticate(String username, String password) Authenticate using the specified username and password.
boolean	FTPConnection.changeToParentDirectory() Changes directory to the parent of the current working directory.
boolean	FTPConnection.changeWorkingDirectory(String path) Changes directory to the specified path.
void	FTPURLConnection.connect() Establishes the connection.
boolean	FTPConnection.delete(String filename) Causes the file specified to be deleted at the server site.
InputStream	FTPURLConnection.getInputStream() Returns an input stream that reads from this open connection.
OutputStream	FTPURLConnection.getOutputStream() Returns an output stream that writes to this connection.
FTPResponse	FTPConnection.getResponse() Reads the next response from the server.
String	FTPConnection.getWorkingDirectory() Returns the current working directory.
void	FTPConnection.initialiseDTP() Initialise the data transfer process.
InputStream	FTPConnection.list(String pathname) Returns a listing of information about the specified pathname.
void	FTPConnection.logout() Terminates the control connection.
boolean	FTPConnection.makeDirectory(String pathname) Causes the directory specified to be created at the server site.
List	FTPConnection.nameList(String pathname) Returns a directory listing.
void	FTPConnection.noop() Does nothing.
URLConnection	Handler.openConnection(URL url) Returns an FTPURLConnection for the given URL.
FTPResponse	FTPConnection.readResponse() Reads and parses the next response from the server.
void	FTPConnection.reinitialize() Terminates an authenticated login.
boolean	FTPConnection.removeDirectory(String pathname) Causes the directory specified to be deleted.
boolean	FTPConnection.rename(String oldName, String newName) Renames a file.
InputStream	FTPConnection.retrieve(String filename) Retrieves the specified file.
void	FTPConnection.send(String cmd) Sends the specified command line to the server.
void	FTPConnection.setFileStructure(int structure) Sets the desired file structure type.
void	FTPConnection.setPassive(boolean flag) Set passive mode.
void	FTPConnection.setRepresentationType(int type) Sets the desired representation type of the transfer data.
void	FTPConnection.setTransferMode(int mode) Sets the desired transfer mode.
boolean	FTPConnection.starttls(boolean confidential) Negotiates TLS over the current connection.
boolean	FTPConnection.starttls(boolean confidential, TrustManager tm) Negotiates TLS over the current connection.
OutputStream	FTPConnection.store(String filename) Returns a stream for uploading a file.
String	FTPConnection.system() Returns the type of operating system at the server.

Uses in package gnu.javax.imageio

Methods which throw type java.io.IOException
void	IIOInputStream.close() This method closes the stream.
int	IIOInputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	IIOInputStream.read(byte[] b) This method reads bytes from a stream and stores them into a caller supplied buffer.
int	IIOInputStream.read(byte[] b, int offset, int length) This method read bytes from a stream and stores them into a caller supplied buffer.
void	IIOInputStream.reset() This method resets a stream to the point where the `mark()` method was called.
long	IIOInputStream.skip(long n) This method skips the specified number of bytes in the stream.

Uses in package javax.swing.text.rtf

Methods which throw type java.io.IOException
void	RTFEditorKit.read(InputStream stream, Document doc, int pos) Reads RTF data from `stream` into `doc` at the specified position `pos`.
void	RTFEditorKit.read(Reader reader, Document doc, int pos) Reads RTF data from `reader` into `doc` at the specified position `pos`.

Uses in package gnu.javax.activation.viewers

Methods which throw type java.io.IOException
void	ImageViewer.setCommandContext(String verb, DataHandler dh)
void	TextEditor.setCommandContext(String verb, DataHandler dh)
void	TextViewer.setCommandContext(String verb, DataHandler dh)

Uses in package gnu.java.security.x509

Constructors which throw type java.io.IOException
X500DistinguishedName.X500DistinguishedName(byte[] encoded)
X500DistinguishedName.X500DistinguishedName(InputStream encoded)
X509CRL.X509CRL(InputStream encoded) Create a new X.509 CRL.
X509Certificate.X509Certificate(InputStream encoded) Create a new X.509 certificate from the encoded data.

Methods which throw type java.io.IOException
void	X509CertSelectorImpl.addIssuerName(byte[] issuerName)
void	X509CRLSelectorImpl.addIssuerName(byte[] issuerName)
void	X509CertSelectorImpl.addIssuerName(Principal issuerName)
void	X509CRLSelectorImpl.addIssuerName(Principal issuerName)
void	X509CertSelectorImpl.addSubjectName(byte[] subjectName)
void	X509CertSelectorImpl.addSubjectName(String subjectName)
void	X509CertSelectorImpl.addSubjectName(Principal subjectName)

Uses in package gnu.xml.util

Constructors which throw type java.io.IOException
XCat.XCat(String uri) Initializes, and preloads a catalog using the default SAX parser.
XHTMLWriter.XHTMLWriter() Constructs this handler with System.out used to write SAX events using the US-ASCII encoding, as XHTML.
XHTMLWriter.XHTMLWriter(OutputStream out) Constructs this handler such that the specified output stream is used to write SAX events in the US-ASCII encoding, as XHTML.
XMLWriter.XMLWriter() Constructs this handler with System.out used to write SAX events using the UTF-8 encoding.
XMLWriter.XMLWriter(OutputStream out) Constructs a handler which writes all input to the output stream in the UTF-8 encoding, and closes it when endDocument is called.

Methods which throw type java.io.IOException
void	Resolver.addDirectoryMapping(Dictionary<K,V> table, mappings[][] , File directory) Updates a dictionary used to map PUBLIC identifiers to file names, so that it uses the mappings in a specified directory.
String	Resolver.fileNameToURL(String filename) Provides the URL for a named file, without relying on the JDK 1.2 `File.toURL`() utility method.
String	Resolver.fileToURL(File f) Provides the URL for a file, without relying on the JDK 1.2 `File.toURL`() utility method.
void	XMLWriter.flush() Flushes the output stream.
InputSource	XCat.getExternalSubset(String name, String baseURI) "New Style" parser callback to add an external subset.
void	XCat.loadCatalog(String uri) Loads an OASIS XML Catalog.
void	DoParse.main(argv[] ) Command line invoker for this class; pass a filename or URL as the first argument, and a pipeline description as the second.
InputSource	Resolver.resolveEntity(String publicId, String systemId) Uses a local dictionary of public identifiers to resolve URIs, normally with the goal of minimizing network traffic or latencies.
InputSource	XCat.resolveEntity(String publicId, String systemId) "Old Style" external entity resolution for parsers.
InputSource	XCat.resolveEntity(String name, String publicId, String baseURI, String systemId) "New Style" external entity resolution for parsers.
InputSource	XCat.resolveURI(String baseURI, String uri) Resolves a URI reference that's not defined to the DTD.

Uses in package gnu.xml.transform

Methods which throw type java.io.IOException
void	StreamSerializer.serialize(Node node, OutputStream out)

Uses in package gnu.java.security.jce.sig

Methods which throw type java.io.IOException
byte[]	DSSParameters.engineGetEncoded() Encodes the set of DSS parameters as per RFC-2459; i.e. as the DER-encoded form of the following ASN.1 construct: DssParams ::= SEQUENCE { p INTEGER, q INTEGER, g INTEGER }
byte[]	DSSParameters.engineGetEncoded(String format) Returns the parameters in the specified encoding format.
void	DSSParameters.engineInit(byte[] params) Decodes the set of DSS parameters as per RFC-2459; i.e. the DER-encoded form of the following ASN.1 construct: DssParams ::= SEQUENCE { p INTEGER, q INTEGER, g INTEGER }
void	DSSParameters.engineInit(byte[] params, String format) Initializes the engine with the specified parameters stored in the byte array and decodes them according to the specified decoding specification.

Uses in package java.util.prefs

Methods which throw type java.io.IOException
void	AbstractPreferences.exportNode(OutputStream os) Export this node, but not its descendants, as XML to the indicated output stream.
void	Preferences.exportNode(OutputStream os) Export this node, but not its descendants, as XML to the indicated output stream.
void	AbstractPreferences.exportSubtree(OutputStream os) Export this node and all its descendants as XML to the indicated output stream.
void	Preferences.exportSubtree(OutputStream os) Export this node and all its descendants as XML to the indicated output stream.
void	Preferences.importPreferences(InputStream is) Import preferences from the given input stream.

Uses in package java.applet

Methods which throw type java.io.IOException
void	AppletContext.setStream(String key, InputStream stream) Associate a stream to a key for this applet context, possibly replacing the old value.

Uses in package gnu.javax.swing.text.html.css

Classes derived from java.io.IOException
class	CSSLexicalException Indicates a failure in the lexical analyser of the CSS parser.
class	CSSParserException This exception is raised when the CSS parser hits a syntax error.

Methods which throw type java.io.IOException
void	CSSParser.parse() Parses the input source specified in the constructor.

Uses in package java.security

Constructors which throw type java.io.IOException
SignedObject.SignedObject(Serializable object, PrivateKey signingKey, Signature signingEngine) Constructs a new instance of `SignedObject` from a `Serializable` object.

Methods which throw type java.io.IOException
void	Certificate.decode(InputStream in) This method reads an encoded certificate from an `InputStream`.
void	Certificate.encode(OutputStream out) This method writes the certificate to an `OutputStream` in a format that can be understood by the `decode` method.
byte[]	AlgorithmParametersSpi.engineGetEncoded() Returns the parameters in the default encoding format.
byte[]	AlgorithmParametersSpi.engineGetEncoded(String format) Returns the parameters in the specified encoding format.
void	AlgorithmParametersSpi.engineInit(byte[] params) Initializes the engine with the specified parameters stored in the byte array and decodes them according to the ASN.1 specification.
void	AlgorithmParametersSpi.engineInit(byte[] params, String format) Initializes the engine with the specified parameters stored in the byte array and decodes them according to the specified decoding specification.
void	KeyStoreSpi.engineLoad(InputStream stream, char[] password) Loads the keystore from the specified input stream and it uses the specified password to check for integrity if supplied.
void	KeyStoreSpi.engineStore(OutputStream stream, char[] password) Stores the keystore in the specified output stream and it uses the specified key it keep it secure.
byte[]	AlgorithmParameters.getEncoded() Returns the parameters in the default encoding format.
byte[]	AlgorithmParameters.getEncoded(String format) Returns the parameters in the specified encoding format.
Object	SignedObject.getObject() Returns the encapsulated object.
void	AlgorithmParameters.init(byte[] params) Initializes the engine with the specified parameters stored in the byte array and decodes them according to the ASN.1 specification.
void	AlgorithmParameters.init(byte[] params, String format) Initializes the engine with the specified parameters stored in the byte array and decodes them according to the specified decoding specification.
void	KeyStore.load(InputStream stream, char[] password) Loads the keystore from the specified input stream and it uses the specified password to check for integrity if supplied.
int	DigestInputStream.read() Reads a byte from the input stream and updates the digest.
int	DigestInputStream.read(byte[] b, int off, int len) Reads bytes from the input stream and updates the digest.
void	KeyStore.store(OutputStream stream, char[] password) Stores the keystore in the specified output stream and it uses the specified key it keep it secure.
void	DigestOutputStream.write(byte[] b, int off, int len) Updates the hash if the on flag is true and then writes the bytes to the underlying output stream.
void	DigestOutputStream.write(int b) Updates the hash if the on flag is true and then writes a byte to the underlying output stream.

Uses in package gnu.xml.dom.html2

Methods which throw type java.io.IOException
HTMLDocument	DomHTMLParser.parseDocument(Reader input) Read the document, present in the given stream, and return the corresponding `HTMLDocument`.
boolean	DomHTMLParser.parseMarkupDeclarations(StringBuffer strBuff) Parse SGML insertion ( <! .

Uses in package gnu.classpath.jdwp.transport

Methods which throw type java.io.IOException
InputStream	ITransport.getInputStream() Get the input stream for the transport
OutputStream	ITransport.getOutputStream() Get the output stream for the transport
void	JdwpCommandPacket.myWrite(DataOutputStream dos)
void	JdwpPacket.myWrite(DataOutputStream dos) Put subclass information onto the stream
void	JdwpReplyPacket.myWrite(DataOutputStream dos)
void	JdwpConnection.sendEvents(EventRequest[] requests, Event[] events, byte suspendPolicy) Send an event notification to the debugger.
void	JdwpConnection.sendPacket(JdwpPacket pkt) Send a packet to the debugger
void	JdwpPacket.write(DataOutputStream dos) Writes the packet to the output stream

Uses in package gnu.javax.crypto.jce.params

Methods which throw type java.io.IOException
byte[]	BlockCipherParameters.engineGetEncoded() Return these parameters encoded in ASN.1 (DER).
byte[]	BlockCipherParameters.engineGetEncoded(String format) Returns the parameters in the specified encoding format.
void	BlockCipherParameters.engineInit(byte[] encoded) Initializes the engine with the specified parameters stored in the byte array and decodes them according to the ASN.1 specification.
void	BlockCipherParameters.engineInit(byte[] encoded, String format) Initializes the engine with the specified parameters stored in the byte array and decodes them according to the specified decoding specification.

Uses in package gnu.javax.sound.midi.alsa

Methods which throw type java.io.IOException
void	AlsaMidiSequencerDevice.setSequence(InputStream istream) Set the sequence for this sequencer. istream reads on a valid MIDI file.

Uses in package javax.rmi.ssl

Methods which throw type java.io.IOException
ServerSocket	SslRMIServerSocketFactory.createServerSocket(int port) Creates an SSLServerSocket on a given port
Socket	SslRMIClientSocketFactory.createSocket(String host, int port) Creates an SSLSocket on a given port

Uses in package java.nio.charset

Classes derived from java.io.IOException
class	CharacterCodingException
class	MalformedInputException
class	UnmappableCharacterException

Uses in package gnu.java.net.protocol.https

Methods which throw type java.io.IOException
URLConnection	Handler.openConnection(URL url) Returns an HTTPURLConnection for the given URL.

Uses in package gnu.javax.imageio.bmp

Classes derived from java.io.IOException
class	BMPException

Constructors which throw type java.io.IOException
BMPFileHeader.BMPFileHeader(ImageInputStream in) Creates the header from an input stream, which is not closed.
BMPFileHeader.BMPFileHeader(ImageOutputStream out, IIOImage im) Creates the header from an output stream, which is not closed.
BMPInfoHeader.BMPInfoHeader(ImageInputStream in) Creates the header from an input stream, which is not closed.
BMPInfoHeader.BMPInfoHeader(ImageOutputStream out, IIOImage im, ImageWriteParam param) Creates the info header from an output stream, which is not closed.

Methods which throw type java.io.IOException
boolean	BMPImageReaderSpi.canDecodeInput(Object input)
BufferedImage	BMPDecoder.decode(ImageInputStream in) The image decoder.
BufferedImage	DecodeBF16.decode(ImageInputStream in) The image decoder.
BufferedImage	DecodeBF32.decode(ImageInputStream in) The image decoder.
BufferedImage	DecodeRGB1.decode(ImageInputStream in) The image decoder.
BufferedImage	DecodeRGB24.decode(ImageInputStream in) The image decoder.
BufferedImage	DecodeRGB4.decode(ImageInputStream in) The image decoder.
BufferedImage	DecodeRGB8.decode(ImageInputStream in) The image decoder.
BufferedImage	DecodeRLE4.decode(ImageInputStream in)
BufferedImage	DecodeRLE8.decode(ImageInputStream in)
void	BMPEncoder.encode(ImageOutputStream o, IIOMetadata streamMetadata, IIOImage image, ImageWriteParam param) The image encoder.
void	EncodeRGB1.encode(ImageOutputStream o, IIOMetadata streamMetadata, IIOImage image, ImageWriteParam param) The image encoder.
void	EncodeRGB16.encode(ImageOutputStream o, IIOMetadata streamMetadata, IIOImage image, ImageWriteParam param) The image encoder.
void	EncodeRGB24.encode(ImageOutputStream o, IIOMetadata streamMetadata, IIOImage image, ImageWriteParam param) The image encoder.
void	EncodeRGB32.encode(ImageOutputStream o, IIOMetadata streamMetadata, IIOImage image, ImageWriteParam param) The image encoder.
void	EncodeRGB4.encode(ImageOutputStream o, IIOMetadata streamMetadata, IIOImage image, ImageWriteParam param) The image encoder.
void	EncodeRGB8.encode(ImageOutputStream o, IIOMetadata streamMetadata, IIOImage image, ImageWriteParam param) The image encoder.
void	EncodeRLE4.encode(ImageOutputStream o, IIOMetadata streamMetadata, IIOImage image, ImageWriteParam param) The image encoder.
void	EncodeRLE8.encode(ImageOutputStream o, IIOMetadata streamMetadata, IIOImage image, ImageWriteParam param) The image encoder.
int	BMPImageReader.getHeight(int imageIndex) Get the height of the input image in pixels.
int	BMPImageReader.getWidth(int imageIndex) Get the width of the input image in pixels.
BufferedImage	BMPImageReader.read(int imageIndex, ImageReadParam param) Reads the image indexed by imageIndex and returns it as a complete BufferedImage, using a supplied ImageReadParam.
int[]	BMPDecoder.readBitMasks(ImageInputStream in) Reads r,g,b bit masks from an inputstream
IndexColorModel	BMPDecoder.readPalette(ImageInputStream in) Reads an N-color palette from an inputstream in RGBQUAD format and returns an equivalent ColorModel object
void	BMPDecoder.skipToImage(ImageInputStream in) Read bytes to the start of the image data
void	BMPImageWriter.write(IIOMetadata streamMetadata, IIOImage image, ImageWriteParam param) Write an image stream, including thumbnails and metadata to the output stream.
void	BMPFileHeader.write(ImageOutputStream out) Writes the header to an output stream, which is not closed or flushed.

Uses in package java.beans

Methods which throw type java.io.IOException
Object	Beans.instantiate(ClassLoader cl, String beanName) Creates a bean.
Object	Beans.instantiate(ClassLoader cl, String beanName, BeanContext beanContext) Creates a bean.
Object	Beans.instantiate(ClassLoader cl, String beanName, BeanContext beanContext, AppletInitializer initializer) Instantiates a bean according to Beans 1.0.

Uses in package gnu.java.security.pkcs

Constructors which throw type java.io.IOException
PKCS7SignedData.PKCS7SignedData(BERReader ber) Parse an encoded PKCS#7 SignedData object.
PKCS7SignedData.PKCS7SignedData(InputStream in)
SignerInfo.SignerInfo(BERReader ber) Parse a SignerInfo object.

Methods which throw type java.io.IOException
void	PKCS7SignedData.encode(OutputStream out) Writes to the designated output stream the DER encoding of the current contents of this instance.
void	SignerInfo.encode(OutputStream out) Writes to the designated output stream the DER encoding of the current contents of this instance.

Uses in package javax.imageio.stream

Constructors which throw type java.io.IOException
FileCacheImageInputStream.FileCacheImageInputStream(InputStream stream, File cacheDir)
FileCacheImageOutputStream.FileCacheImageOutputStream(OutputStream s, File cacheDir)
FileImageInputStream.FileImageInputStream(File file)
FileImageOutputStream.FileImageOutputStream(File file)

Methods which throw type java.io.IOException
void	ImageInputStreamImpl.checkClosed()
void	FileCacheImageInputStream.close()
void	FileCacheImageOutputStream.close()
void	FileImageInputStream.close()
void	FileImageOutputStream.close()
void	ImageInputStream.close()
void	ImageInputStreamImpl.close()
void	MemoryCacheImageInputStream.close()
void	MemoryCacheImageOutputStream.close()
void	ImageInputStream.flush()
void	ImageInputStreamImpl.flush()
void	FileCacheImageOutputStream.flushBefore(long pos)
void	ImageInputStream.flushBefore(long pos)
void	ImageInputStreamImpl.flushBefore(long position)
void	ImageOutputStream.flushBefore(long position)
void	MemoryCacheImageInputStream.flushBefore(long position)
void	MemoryCacheImageOutputStream.flushBefore(long position)
void	ImageOutputStreamImpl.flushBits()
int	ImageInputStream.getBitOffset()
int	ImageInputStreamImpl.getBitOffset()
long	ImageInputStream.getStreamPosition()
long	ImageInputStreamImpl.getStreamPosition()
long	ImageInputStream.length()
int	FileCacheImageInputStream.read()
int	FileCacheImageOutputStream.read()
int	FileImageInputStream.read()
int	FileImageOutputStream.read()
int	ImageInputStream.read()
int	ImageInputStreamImpl.read()
int	MemoryCacheImageInputStream.read()
int	MemoryCacheImageOutputStream.read()
int	ImageInputStream.read(byte[] b)
int	ImageInputStreamImpl.read(byte[] data)
int	FileCacheImageInputStream.read(byte[] data, int offset, int len)
int	FileCacheImageOutputStream.read(byte[] data, int offset, int len)
int	FileImageInputStream.read(byte[] data, int offset, int len)
int	FileImageOutputStream.read(byte[] data, int offset, int len)
int	ImageInputStream.read(byte[] b, int offset, int length)
int	ImageInputStreamImpl.read(byte[] data, int offset, int len)
int	MemoryCacheImageInputStream.read(byte[] data, int offset, int len)
int	MemoryCacheImageOutputStream.read(byte[] data, int offset, int len)
int	ImageInputStream.readBit()
int	ImageInputStreamImpl.readBit()
long	ImageInputStream.readBits(int numBits)
long	ImageInputStreamImpl.readBits(int numBits)
boolean	ImageInputStream.readBoolean() Reads a byte and checks whether or not its value is zero.
boolean	ImageInputStreamImpl.readBoolean()
byte	ImageInputStream.readByte() Reads a signed byte.
byte	ImageInputStreamImpl.readByte()
void	ImageInputStream.readBytes(IIOByteBuffer buf, int numBytes) Reads up to a specified number of bytes, and modifies a `IIOByteBuffer` to hold the read data.
void	ImageInputStreamImpl.readBytes(IIOByteBuffer buffer, int len)
char	ImageInputStream.readChar() Reads an unsigned 16-bit integer.
char	ImageInputStreamImpl.readChar()
double	ImageInputStream.readDouble() Reads an IEEE 64-bit double-precision floating point number.
double	ImageInputStreamImpl.readDouble()
float	ImageInputStream.readFloat() Reads an IEEE 32-bit single-precision floating point number.
float	ImageInputStreamImpl.readFloat()
void	ImageInputStream.readFully(byte[] b) Reads a sequence of signed 8-bit integers into a `byte[]` array.
void	ImageInputStreamImpl.readFully(byte[] data)
void	ImageInputStream.readFully(byte[] b, int offset, int numBytes) Reads a sequence of signed 8-bit integers into a `byte[]` array.
void	ImageInputStreamImpl.readFully(byte[] data, int offset, int len)
void	ImageInputStream.readFully(char[] c, int offset, int numChars) Reads a sequence of unsigned 16-bit integers into a `char[]` array.
void	ImageInputStreamImpl.readFully(char[] data, int offset, int len)
void	ImageInputStream.readFully(double[] d, int offset, int numDoubles) Reads a sequence of IEEE 64-bit double-precision floating point numbers into a `double[]` array.
void	ImageInputStreamImpl.readFully(double[] data, int offset, int len)
void	ImageInputStream.readFully(float[] f, int offset, int numFloats) Reads a sequence of IEEE 32-bit single-precision floating point numbers into a `float[]` array.
void	ImageInputStreamImpl.readFully(float[] data, int offset, int len)
void	ImageInputStream.readFully(int[] i, int offset, int numInts) Reads a sequence of signed 32-bit integers into a `long[]` array.
void	ImageInputStreamImpl.readFully(int[] data, int offset, int len)
void	ImageInputStream.readFully(long[] l, int offset, int numLongs) Reads a sequence of signed 64-bit integers into a `long[]` array.
void	ImageInputStreamImpl.readFully(long[] data, int offset, int len)
void	ImageInputStream.readFully(short[] s, int offset, int numShorts) Reads a sequence of signed 16-bit integers into a `short[]` array.
void	ImageInputStreamImpl.readFully(short[] data, int offset, int len)
int	ImageInputStream.readInt() Reads a signed 32-bit integer.
int	ImageInputStreamImpl.readInt()
String	ImageInputStream.readLine()
String	ImageInputStreamImpl.readLine()
long	ImageInputStream.readLong() Reads a signed 64-bit integer.
long	ImageInputStreamImpl.readLong()
short	ImageInputStream.readShort() Reads an signed 16-bit integer.
short	ImageInputStreamImpl.readShort()
String	ImageInputStream.readUTF()
String	ImageInputStreamImpl.readUTF()
int	ImageInputStream.readUnsignedByte() Reads an unsigned byte.
int	ImageInputStreamImpl.readUnsignedByte()
long	ImageInputStream.readUnsignedInt() Reads an unsigned 32-bit integer.
long	ImageInputStreamImpl.readUnsignedInt()
int	ImageInputStream.readUnsignedShort() Reads an unsigned 16-bit integer.
int	ImageInputStreamImpl.readUnsignedShort()
void	ImageInputStream.reset()
void	ImageInputStreamImpl.reset()
void	FileCacheImageOutputStream.seek(long pos)
void	FileImageInputStream.seek(long position)
void	FileImageOutputStream.seek(long position)
void	ImageInputStream.seek(long pos)
void	ImageInputStreamImpl.seek(long position)
void	MemoryCacheImageInputStream.seek(long position)
void	ImageInputStream.setBitOffset(int bitOffset)
void	ImageInputStreamImpl.setBitOffset(int bitOffset)
int	ImageInputStream.skipBytes(int numBytes)
int	ImageInputStreamImpl.skipBytes(int num)
long	ImageInputStream.skipBytes(long numBytes)
long	ImageInputStreamImpl.skipBytes(long num)
void	ImageOutputStream.write(byte[] data) Writes an array into the stream.
void	ImageOutputStreamImpl.write(byte[] data)
void	FileCacheImageOutputStream.write(byte[] data, int offset, int len) Writes a region of data from an array into the stream.
void	FileImageOutputStream.write(byte[] data, int offset, int len)
void	ImageOutputStream.write(byte[] data, int offset, int len) Writes a region of data from an array into the stream.
void	ImageOutputStreamImpl.write(byte[] data, int offset, int len)
void	MemoryCacheImageOutputStream.write(byte[] data, int offset, int len) Writes a region of data from an array into the stream.
void	FileCacheImageOutputStream.write(int value) Writes an `int` into the stream.
void	FileImageOutputStream.write(int value)
void	ImageOutputStream.write(int data) Writes an `int` into the stream.
void	ImageOutputStreamImpl.write(int value)
void	MemoryCacheImageOutputStream.write(int value) Writes an `int` into the stream.
void	ImageOutputStream.writeBit(int bit) Writes a bit value to the stream.
void	ImageOutputStreamImpl.writeBit(int bit)
void	ImageOutputStream.writeBits(long bits, int numBits) Writes a number of bit values to the stream.
void	ImageOutputStreamImpl.writeBits(long bits, int numBits)
void	ImageOutputStream.writeBoolean(boolean data) Writes a `boolean` value into the stream.
void	ImageOutputStreamImpl.writeBoolean(boolean value)
void	ImageOutputStream.writeByte(int data) Writes a `byte` value into the stream.
void	ImageOutputStreamImpl.writeByte(int value)
void	ImageOutputStream.writeBytes(String data)
void	ImageOutputStreamImpl.writeBytes(String data)
void	ImageOutputStream.writeChar(int data) Writes a character into the stream.
void	ImageOutputStreamImpl.writeChar(int value)
void	ImageOutputStream.writeChars(char[] data, int offset, int len) Writes characters to the stream.
void	ImageOutputStreamImpl.writeChars(char[] data, int offset, int len)
void	ImageOutputStream.writeChars(String data) Writes characters from a given `String` into the stream.
void	ImageOutputStreamImpl.writeChars(String data)
void	ImageOutputStream.writeDouble(double data) Writes a `double` into the stream.
void	ImageOutputStreamImpl.writeDouble(double value)
void	ImageOutputStream.writeDoubles(double[] data, int offset, int len) Writes an array of `double` into the stream.
void	ImageOutputStreamImpl.writeDoubles(double[] data, int offset, int len)
void	ImageOutputStream.writeFloat(float data) Writes a `float` into the stream.
void	ImageOutputStreamImpl.writeFloat(float value)
void	ImageOutputStream.writeFloats(float[] data, int offset, int len) Writes an array of `float` into the stream.
void	ImageOutputStreamImpl.writeFloats(float[] data, int offset, int len)
void	ImageOutputStream.writeInt(int data) Writes a `int` into the stream.
void	ImageOutputStreamImpl.writeInt(int value)
void	ImageOutputStream.writeInts(int[] data, int offset, int len) Writes an array of `int` into the stream.
void	ImageOutputStreamImpl.writeInts(int[] data, int offset, int len)
void	ImageOutputStream.writeLong(long data) Writes a `long` into the stream.
void	ImageOutputStreamImpl.writeLong(long value)
void	ImageOutputStream.writeLongs(long[] data, int offset, int len) Writes an array of `long` into the stream.
void	ImageOutputStreamImpl.writeLongs(long[] data, int offset, int len)
void	ImageOutputStream.writeShort(int data) Writes a `short` into the stream.
void	ImageOutputStreamImpl.writeShort(int value)
void	ImageOutputStream.writeShorts(short[] data, int offset, int len) Writes an array of `short` into the stream.
void	ImageOutputStreamImpl.writeShorts(short[] data, int offset, int len)
void	ImageOutputStream.writeUTF(String data) Writes a `String` into the stream.
void	ImageOutputStreamImpl.writeUTF(String value)

Uses in package gnu.xml.pipeline

Constructors which throw type java.io.IOException
CallFilter.CallFilter(String uri, EventConsumer next) Initializes a call filter so that its inputs are sent to the specified URI, and its outputs are sent to the next consumer provided.
TextConsumer.TextConsumer(OutputStream out) Constructs a consumer that writes its input as XML text, encoded in UTF-8.
TextConsumer.TextConsumer(Writer w) Constructs a consumer that writes its input as XML text.
TextConsumer.TextConsumer(Writer w, boolean isXhtml) Constructs an event consumer which echoes its input as text, optionally adhering to some basic XHTML formatting options which increase interoperability with old (v3) browsers.
ValidationConsumer.ValidationConsumer(String rootName, String publicId, String systemId, String internalSubset, EntityResolver resolver, String minimalDocument) Creates a validation consumer which is preloaded with the DTD provided.
XsltFilter.XsltFilter(String stylesheet, EventConsumer next) Creates a filter that performs the specified transform.

Methods which throw type java.io.IOException
EventConsumer	PipelineFactory.createPipeline(String description) Creates a simple pipeline according to the description string passed in.
EventConsumer	PipelineFactory.createPipeline(String description, EventConsumer next) Extends an existing pipeline by prepending the filter pipeline to the specified consumer.
EventConsumer	PipelineFactory.createPipeline(tokens[] , EventConsumer next) Extends an existing pipeline by prepending a pre-tokenized filter pipeline to the specified consumer.
void	CallFilter.setCallTarget(String uri) Assigns the URI of the call target to be used.

Uses in package gnu.javax.crypto.keyring

Classes derived from java.io.IOException
class	MalformedKeyringException

Methods which throw type java.io.IOException
void	AuthenticatedEntry.authenticate(byte[] key) Computes the mac over this envelope's data.
void	PasswordAuthenticatedEntry.authenticate(char[] password)
AuthenticatedEntry	AuthenticatedEntry.decode(DataInputStream in)
BinaryDataEntry	BinaryDataEntry.decode(DataInputStream in)
CertificateEntry	CertificateEntry.decode(DataInputStream in)
CertPathEntry	CertPathEntry.decode(DataInputStream in)
CompressedEntry	CompressedEntry.decode(DataInputStream in)
EncryptedEntry	EncryptedEntry.decode(DataInputStream in)
PasswordAuthenticatedEntry	PasswordAuthenticatedEntry.decode(DataInputStream in)
PasswordEncryptedEntry	PasswordEncryptedEntry.decode(DataInputStream in)
PrivateKeyEntry	PrivateKeyEntry.decode(DataInputStream in)
void	Properties.decode(DataInputStream in) Decodes a set of properties from the given input stream.
PublicKeyEntry	PublicKeyEntry.decode(DataInputStream in)
PasswordAuthenticatedEntry	PasswordAuthenticatedEntry.decode(DataInputStream in, char[] password)
PasswordEncryptedEntry	PasswordEncryptedEntry.decode(DataInputStream in, char[] password)
void	EnvelopeEntry.decodeEnvelope(DataInputStream in)
void	Entry.defaultDecode(DataInputStream in) Generic decoding method, which simply decodes the properties field and reads the payload field.
void	Entry.encode(DataOutputStream out) This method is called when this entry needs to be written to an output stream.
void	Properties.encode(DataOutputStream out) Encodes this set of properties to the given output stream.
void	PasswordAuthenticatedEntry.encode(DataOutputStream out, char[] password)
void	PasswordEncryptedEntry.encode(DataOutputStream out, char[] password) Encodes this entry, protected by a password.
void	PasswordProtectedEntry.encode(DataOutputStream out, char[] password) Encodes this entry, protected by a password.
void	AuthenticatedEntry.encodePayload()
void	CertificateEntry.encodePayload()
void	CertPathEntry.encodePayload()
void	CompressedEntry.encodePayload()
void	EncryptedEntry.encodePayload()
void	Entry.encodePayload() This method is called of subclasses when the payload data needs to be created.
void	EnvelopeEntry.encodePayload()
void	PasswordEncryptedEntry.encodePayload()
void	PrivateKeyEntry.encodePayload()
void	PublicKeyEntry.encodePayload()
void	PasswordAuthenticatedEntry.encodePayload(DataOutputStream out)
void	EncryptedEntry.encrypt(byte[] key, byte[] iv)
void	PasswordEncryptedEntry.encrypt(char[] password)
void	BaseKeyring.load(InputStream in, char[] password)
void	GnuPrivateKeyring.load(InputStream in, char[] password)
void	GnuPublicKeyring.load(InputStream in, char[] password)
void	BaseKeyring.load(Map<K,V> attributes)
void	IKeyring.load(Map<K,V> attributes) Loads a keyring into memory.
void	BaseKeyring.store(OutputStream out, char[] password)
void	GnuPrivateKeyring.store(OutputStream out, char[] password)
void	GnuPublicKeyring.store(OutputStream out, char[] password)
void	BaseKeyring.store(Map<K,V> attributes)
void	IKeyring.store(Map<K,V> attributes) Stores the contents of this keyring to persistent storage as specified by the designated `attributes`.

Uses in package gnu.java.awt.peer

Methods which throw type java.io.IOException
void	ClasspathDesktopPeer.browse(URI url)
void	GnomeDesktopPeer.browse(URI url)
void	ClasspathDesktopPeer.edit(File file)
String	GnomeDesktopPeer.execQuery(String command)
String	KDEDesktopPeer.execQuery(String command)
void	ClasspathDesktopPeer.mail()
void	GnomeDesktopPeer.mail()
void	KDEDesktopPeer.mail()
void	ClasspathDesktopPeer.mail(URI mailtoURL)
void	ClasspathDesktopPeer.open(File file)
void	ClasspathDesktopPeer.print(File file)

Uses in package java.util.zip

Classes derived from java.io.IOException
class	ZipException Thrown during the creation or input of a zip file.

Constructors which throw type java.io.IOException
GZIPInputStream.GZIPInputStream(InputStream in) Creates a GZIPInputStream with the default buffer size.
GZIPInputStream.GZIPInputStream(InputStream in, int size) Creates a GZIPInputStream with the specified buffer size.
GZIPOutputStream.GZIPOutputStream(OutputStream out) Creates a GZIPOutputStream with the default buffer size
GZIPOutputStream.GZIPOutputStream(OutputStream out, int size) Creates a GZIPOutputStream with the specified buffer size
ZipFile.ZipFile(File file) Opens a Zip file reading the given File.
ZipFile.ZipFile(File file, int mode) Opens a Zip file reading the given File in the given mode.
ZipFile.ZipFile(String name) Opens a Zip file with the given name for reading.

Methods which throw type java.io.IOException
int	InflaterInputStream.available() Returns 0 once the end of the stream (EOF) has been reached.
int	ZipInputStream.available() Returns 0 once the end of the stream (EOF) has been reached.
void	DeflaterOutputStream.close() Calls finish() and closes the stream.
void	GZIPInputStream.close() Closes the input stream.
void	GZIPOutputStream.close() Writes remaining compressed output data to the output stream and closes it.
void	InflaterInputStream.close() Closes the input stream
void	ZipFile.close() Closes the ZipFile.
void	ZipInputStream.close() Closes the zip file.
void	ZipInputStream.closeEntry() Closes the current zip entry and moves to the next one.
void	ZipOutputStream.closeEntry() Closes the current entry.
void	DeflaterOutputStream.deflate() Deflates everything in the def's input buffers.
void	InflaterInputStream.fill() Fills the buffer with more data to decompress.
void	ZipFile.finalize() Calls the `close()` method when this ZipFile has not yet been explicitly closed.
void	DeflaterOutputStream.finish() Finishes the stream by calling finish() on the deflater.
void	GZIPOutputStream.finish()
void	ZipOutputStream.finish() Finishes the stream.
void	DeflaterOutputStream.flush() Flushes the stream by calling flush() on the deflater and then on the underlying stream.
InputStream	ZipFile.getInputStream(ZipEntry entry) Creates an input stream reading the given zip entry as uncompressed data.
ZipEntry	ZipInputStream.getNextEntry() Open the next entry from the zip archive, and return its description.
void	ZipOutputStream.putNextEntry(ZipEntry entry) Starts a new Zip entry.
int	CheckedInputStream.read() Reads one byte, updates the checksum and returns the read byte (or -1 when the end of file was reached).
int	InflaterInputStream.read() Reads one byte of decompressed data.
int	ZipInputStream.read() Reads a byte from the current zip entry.
int	CheckedInputStream.read(byte[] buf, int off, int len) Reads at most len bytes in the supplied buffer and updates the checksum with it.
int	GZIPInputStream.read(byte[] buf, int offset, int len) Reads in GZIP-compressed data and stores it in uncompressed form into an array of bytes.
int	InflaterInputStream.read(byte[] b, int off, int len) Decompresses data into the byte array
int	ZipInputStream.read(byte[] b, int off, int len) Reads a block of bytes from the current zip entry.
void	InflaterInputStream.reset() This method resets a stream to the point where the `mark()` method was called.
long	CheckedInputStream.skip(long n) Skips n bytes by reading them in a temporary buffer and updating the the checksum with that buffer.
long	InflaterInputStream.skip(long n) Skip specified number of bytes of uncompressed data
void	CheckedOutputStream.write(byte[] buf, int off, int len) Writes the byte array to the OutputStream and updates the Checksum.
void	DeflaterOutputStream.write(byte[] buf, int off, int len) Writes a len bytes from an array to the compressed stream.
void	GZIPOutputStream.write(byte[] buf, int off, int len)
void	ZipOutputStream.write(byte[] b, int off, int len) Writes the given buffer to the current entry.
void	CheckedOutputStream.write(int bval) Writes one byte to the OutputStream and updates the Checksum.
void	DeflaterOutputStream.write(int bval) Writes a single byte to the compressed output stream.

Uses in package java.rmi.server

Classes derived from java.io.IOException
class	ExportException Thrown if an attempt to export a remote object fails.
class	SkeletonMismatchException Thrown if a call is received that does not match a Skeleton.
class	SkeletonNotFoundException Thrown if a Skeleton corresponding to the remote object is not found.
class	SocketSecurityException Thrown during remote object export if the code does not have permission to create a `java.net.ServerSocket` on the specified port.

Methods which throw type java.io.IOException
ServerSocket	RMIServerSocketFactory.createServerSocket(int port)
ServerSocket	RMISocketFactory.createServerSocket(int port)
Socket	RMIClientSocketFactory.createSocket(String host, int port)
Socket	RMISocketFactory.createSocket(String host, int port)
void	RemoteCall.done()
ObjectInput	RemoteCall.getInputStream()
ObjectOutput	RemoteCall.getOutputStream()
ObjectOutput	RemoteCall.getResultStream(boolean success)
UID	UID.read(DataInput in)
ObjID	ObjID.read(ObjectInput in) Read object id (as long), then the object `UID`.
void	RemoteCall.releaseInputStream()
void	RemoteCall.releaseOutputStream()
void	RMISocketFactory.setSocketFactory(RMISocketFactory fac)
void	UID.write(DataOutput out)
void	ObjID.write(ObjectOutput out) Write object id as long, then the object `UID`.

Uses in package gnu.classpath.jdwp.processor

Methods which throw type java.io.IOException
void	ArrayTypeCommandSet.executeNewInstance(ByteBuffer bb, DataOutputStream os)
void	ClassObjectReferenceCommandSet.executeReflectedType(ByteBuffer bb, DataOutputStream os)
void	ClassLoaderReferenceCommandSet.executeVisibleClasses(ByteBuffer bb, DataOutputStream os)

Uses in package gnu.java.net

Constructors which throw type java.io.IOException
PlainDatagramSocketImpl.PlainDatagramSocketImpl() Default do nothing constructor

Methods with parameter type java.io.IOException
void	DefaultProxySelector.connectFailed(URI uri, SocketAddress sa, IOException ioe)

Methods which throw type java.io.IOException
void	PlainSocketImpl.accept(SocketImpl impl) Accepts a new connection on this socket and returns in in the passed in SocketImpl.
int	PlainSocketImpl.available() Returns the number of bytes that the caller can read from this socket without blocking.
void	PlainSocketImpl.bind(InetAddress host, int port) Binds to the specified port on the specified addr.
void	PlainSocketImpl.close() Closes the socket.
void	PlainSocketImpl.connect(String host, int port) Connects to the remote hostname and port specified as arguments.
void	PlainSocketImpl.connect(InetAddress host, int port) Connects to the remote address and port specified as arguments.
void	PlainSocketImpl.connect(SocketAddress addr, int timeout) Connects to the remote socket address with a specified timeout.
void	PlainSocketImpl.create(boolean stream) Creates a new socket that is not bound to any local address/port and is not connected to any remote address/port.
InputStream	PlainSocketImpl.getInputStream() Returns an InputStream object for reading from this socket.
OutputStream	PlainSocketImpl.getOutputStream() Returns an OutputStream object for writing to this socket.
byte	PlainDatagramSocketImpl.getTTL() Gets the Time to Live value for the socket
int	PlainDatagramSocketImpl.getTimeToLive() Gets the Time to Live value for the socket
void	PlainDatagramSocketImpl.join(InetAddress addr) Joins a multicast group
void	PlainDatagramSocketImpl.joinGroup(SocketAddress mcastaddr, NetworkInterface netIf) Causes this socket to join the specified multicast group on a specified device
void	PlainDatagramSocketImpl.leave(InetAddress addr) Leaves a multicast group
void	PlainDatagramSocketImpl.leaveGroup(SocketAddress mcastaddr, NetworkInterface netIf) Leaves a multicast group
void	PlainSocketImpl.listen(int queuelen) Starts listening for connections on a socket.
int	PlainDatagramSocketImpl.peek(InetAddress addr) Takes a peek at the next packet received in order to retrieve the address of the sender
int	PlainDatagramSocketImpl.peekData(DatagramPacket packet) Takes a peek at the next packet received.
int	CRLFInputStream.read() Reads the next byte of data from this input stream.
int	LineInputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	CRLFInputStream.read(byte[] b) Reads up to b.length bytes of data from this input stream into an array of bytes.
int	LineInputStream.read(byte[] buf) This method reads bytes from a stream and stores them into a caller supplied buffer.
int	CRLFInputStream.read(byte[] b, int off, int len) Reads up to len bytes of data from this input stream into an array of bytes, starting at the specified offset.
int	LineInputStream.read(byte[] buf, int off, int len) This method read bytes from a stream and stores them into a caller supplied buffer.
String	LineInputStream.readLine() Read a line of input.
void	PlainDatagramSocketImpl.receive(DatagramPacket packet) Receives a UDP packet from the network
void	PlainDatagramSocketImpl.send(DatagramPacket packet) Sends a packet of data to a remote host
void	PlainSocketImpl.sendUrgentData(int data)
void	PlainDatagramSocketImpl.setTTL(byte ttl) Sets the Time to Live value for the socket
void	PlainDatagramSocketImpl.setTimeToLive(int ttl) Sets the Time to Live value for the socket
void	PlainSocketImpl.shutdownInput() Flushes the input stream and closes it.
void	PlainSocketImpl.shutdownOutput() Flushes the output stream and closes it.
void	CRLFOutputStream.write(byte[] b) Writes a byte array to the underlying stream.
void	CRLFOutputStream.write(byte[] b, int off, int len) Writes a portion of a byte array to the underlying stream.
void	CRLFOutputStream.write(int ch) Writes a character to the underlying stream.
void	CRLFOutputStream.write(String text) Writes the specified ASCII string to the underlying stream.
void	CRLFOutputStream.writeln() Writes a newline to the underlying stream.

Uses in package gnu.javax.sound.midi.file

Methods which throw type java.io.IOException
MidiFileFormat	MidiFileReader.getMidiFileFormat(File file)
MidiFileFormat	MidiFileReader.getMidiFileFormat(InputStream in)
MidiFileFormat	MidiFileReader.getMidiFileFormat(URL url)
Sequence	MidiFileReader.getSequence(File file)
Sequence	MidiFileReader.getSequence(InputStream is)
Sequence	MidiFileReader.getSequence(URL url)
int	MidiDataInputStream.readVariableLengthInt() Read an int encoded in the MIDI-style variable length encoding format.
int	MidiFileWriter.write(Sequence in, int fileType, File out) Write a sequence to a file using the specified MIDI file type.
int	MidiFileWriter.write(Sequence in, int fileType, OutputStream out) Write a sequence to a stream using the specified MIDI file type.
void	MidiDataOutputStream.writeVariableLengthInt(int value) Write an int encoded in the MIDI-style variable length encoding format.

Uses in package javax.net.ssl

Classes derived from java.io.IOException
class	SSLException The superclass of all possible SSL exceptions.
class	SSLHandshakeException An exception that signals an error in the SSL handshake phase.
class	SSLKeyException An exception signaling a problem using a public or private key in an SSL communication.
class	SSLPeerUnverifiedException An exception thrown when the remote peer could not be verified.
class	SSLProtocolException An exception thrown when a fatal protocol error is encountered.

Constructors which throw type java.io.IOException
SSLServerSocket.SSLServerSocket() The basic constructor.
SSLServerSocket.SSLServerSocket(int port)
SSLServerSocket.SSLServerSocket(int port, int backlog)
SSLServerSocket.SSLServerSocket(int port, int backlog, InetAddress bindAddress)
SSLSocket.SSLSocket(String host, int port) Initializes a new instance of `Socket` and connects to the hostname and port specified as arguments.
SSLSocket.SSLSocket(String host, int port, InetAddress localAddr, int localPort) Initializes a new instance of `Socket` that connects to the named host on the specified port and binds to the specified local address and port.
SSLSocket.SSLSocket(InetAddress address, int port) Initializes a new instance of `Socket` and connects to the address and port number specified as arguments.
SSLSocket.SSLSocket(InetAddress address, int port, InetAddress localAddr, int localPort) Initializes a new instance of `Socket` and connects to the address and port number specified as arguments, plus binds to the specified local address and port.

Methods which throw type java.io.IOException
Socket	SSLSocketFactory.createSocket(Socket socket, String host, int port, boolean autoClose) Creates a SSL socket wrapped around an existing socket.
void	SSLSocket.startHandshake() Explicitly begins the handshake, or, if the handshake has already completed, requests that the handshake be repeated.

Uses in package gnu.java.security.util

Methods which throw type java.io.IOException
@Override	ByteBufferOutputStream.void write(int b)

Uses in package gnu.javax.security.auth.login

Methods which throw type java.io.IOException
int	ConfigFileTokenizer.nextToken()
void	ConfigFileParser.parse(Reader r) Parses the `Reader`'s contents assuming it is in the default syntax.

Uses in package java.nio.channels.spi

Methods which throw type java.io.IOException
void	AbstractInterruptibleChannel.close() Closes the channel.
void	AbstractSelector.close() Closes the channel.
SelectableChannel	AbstractSelectableChannel.configureBlocking(boolean blocking) Adjusts this channel's blocking mode.
void	AbstractInterruptibleChannel.implCloseChannel() Closes the channel.
void	AbstractSelectableChannel.implCloseChannel() Closes this channel.
void	AbstractSelectableChannel.implCloseSelectableChannel() Closes this selectable channel.
void	AbstractSelector.implCloseSelector() Closes the channel.
void	AbstractSelectableChannel.implConfigureBlocking(boolean blocking) Adjusts this channel's blocking mode.
Channel	SelectorProvider.inheritedChannel() Returns the inherited channel of the VM.
DatagramChannel	SelectorProvider.openDatagramChannel() Opens a datagram channel.
Pipe	SelectorProvider.openPipe() Opens a pipe.
AbstractSelector	SelectorProvider.openSelector() Opens a selector.
ServerSocketChannel	SelectorProvider.openServerSocketChannel() Opens a server socket channel.
SocketChannel	SelectorProvider.openSocketChannel() Opens a socket channel.

Uses in package javax.sound.sampled

Methods which throw type java.io.IOException
int	AudioInputStream.available() Return the number of bytes available to be read from the underlying stream.
void	AudioInputStream.close() Close the stream.
AudioFileFormat	AudioSystem.getAudioFileFormat(File f) Return the file format of a given File.
AudioFileFormat	AudioSystem.getAudioFileFormat(InputStream is) Return the file format of a given input stream.
AudioFileFormat	AudioSystem.getAudioFileFormat(URL url) Return the file format of a given URL.
AudioInputStream	AudioSystem.getAudioInputStream(File f) Return an audio input stream for the file.
AudioInputStream	AudioSystem.getAudioInputStream(InputStream is) Return an audio input stream given an input stream.
AudioInputStream	AudioSystem.getAudioInputStream(URL url) Return an audio input stream for the given URL.
void	Clip.open(AudioInputStream ais) Open a clip, given an audio input stream.
int	AudioInputStream.read() Read a single byte from the underlying stream.
int	AudioInputStream.read(byte[] buf) This method reads bytes from a stream and stores them into a caller supplied buffer.
int	AudioInputStream.read(byte[] buf, int offset, int length) This method read bytes from a stream and stores them into a caller supplied buffer.
void	AudioInputStream.reset() This method resets a stream to the point where the `mark()` method was called.
long	AudioInputStream.skip(long n) This method skips the specified number of bytes in the stream.
int	AudioSystem.write(AudioInputStream ais, AudioFileFormat.Type type, File out) Write an audio input stream to the given file, using the specified audio file format.
int	AudioSystem.write(AudioInputStream ais, AudioFileFormat.Type type, OutputStream os) Write an audio input stream to the given output stream, using the specified audio file format.

Uses in package java.nio

Methods which throw type java.io.IOException
int	CharBuffer.read(CharBuffer buffer)

Uses in package java.net

Classes derived from java.io.IOException
class	BindException This exception indicates that an error occurred while attempting to bind socket to a particular port.
class	ConnectException This exception indicates that an error occurred while attempting to connect to a remote host.
class	MalformedURLException This exception indicates that a URL passed to an object was not in a valid format.
class	NoRouteToHostException This exception indicates that there is no TCP/IP route to the requested host.
class	PortUnreachableException This exception signals that an ICMP port unreachable datagram has been received.
class	ProtocolException This exception indicates that some sort of low level protocol exception occurred.
class	SocketException This exception indicates that a generic error occurred related to an operation on a socket.
class	SocketTimeoutException This exception signals that a socket read or accept timed out.
class	UnknownHostException This exception indicates that an attempt was made to reference a hostname or IP address that is not valid.
class	UnknownServiceException Contrary to what you might think, this does not indicate that the TCP/IP service name specified was invalid.

Constructors which throw type java.io.IOException
MulticastSocket.MulticastSocket() Create a MulticastSocket that this not bound to any address
MulticastSocket.MulticastSocket(int port) Create a multicast socket bound to the specified port
MulticastSocket.MulticastSocket(SocketAddress address) Create a multicast socket bound to the specified SocketAddress.
ServerSocket.ServerSocket() Constructor that simply sets the implementation.
ServerSocket.ServerSocket(int port) Creates a server socket and binds it to the specified port.
ServerSocket.ServerSocket(int port, int backlog) Creates a server socket and binds it to the specified port.
ServerSocket.ServerSocket(int port, int backlog, InetAddress bindAddr) Creates a server socket and binds it to the specified port.
Socket.Socket(String host, int port) Initializes a new instance of `Socket` and connects to the hostname and port specified as arguments.
Socket.Socket(String host, int port, boolean stream) Initializes a new instance of `Socket` and connects to the hostname and port specified as arguments.
Socket.Socket(String host, int port, InetAddress localAddr, int localPort) Initializes a new instance of `Socket` that connects to the named host on the specified port and binds to the specified local address and port.
Socket.Socket(InetAddress address, int port) Initializes a new instance of `Socket` and connects to the address and port number specified as arguments.
Socket.Socket(InetAddress host, int port, boolean stream) Initializes a new instance of `Socket` and connects to the address and port number specified as arguments.
Socket.Socket(InetAddress address, int port, InetAddress localAddr, int localPort) Initializes a new instance of `Socket` and connects to the address and port number specified as arguments, plus binds to the specified local address and port.

Methods with parameter type java.io.IOException
void	ProxySelector.connectFailed(URI uri, SocketAddress address, IOException exception) Signals to the selector that a proxy was no available.

Methods which throw type java.io.IOException
Socket	ServerSocket.accept() Accepts a new connection and returns a connected `Socket` instance representing that connection.
void	SocketImpl.accept(SocketImpl s) Accepts a connection on this socket.
int	SocketImpl.available() Returns the number of bytes that the caller can read from this socket without blocking.
void	SocketImpl.bind(InetAddress host, int port) Binds to the specified port on the specified addr.
void	ServerSocket.bind(SocketAddress endpoint) Binds the server socket to a specified socket address
void	Socket.bind(SocketAddress bindpoint) Binds the socket to the given local address/port
void	ServerSocket.bind(SocketAddress endpoint, int backlog) Binds the server socket to a specified socket address
void	ServerSocket.close() Closes this socket and stops listening for connections
void	Socket.close() Closes the socket.
void	SocketImpl.close() Closes the socket.
void	URLConnection.connect() Establishes the actual connection to the URL associated with this connection object
void	SocketImpl.connect(String host, int port) Connects to the remote hostname and port specified as arguments.
void	SocketImpl.connect(InetAddress host, int port) Connects to the remote address and port specified as arguments.
void	Socket.connect(SocketAddress endpoint) Connects the socket with a remote address.
void	Socket.connect(SocketAddress endpoint, int timeout) Connects the socket with a remote address.
void	SocketImpl.connect(SocketAddress address, int timeout) Connects to the socket to the host specified in address.
void	SocketImpl.create(boolean stream) Creates a new socket that is not bound to any local address/port and is not connected to any remote address/port.
Enumeration	URLClassLoader.findResources(String resourceName) Finds all the resources with a particular name from all the locations.
Attributes	JarURLConnection.getAttributes() Returns the Attributes for the Jar entry specified by the URL or null if none
Certificate[]	JarURLConnection.getCertificates() Returns an array of Certificate objects for the jar file entry specified by this URL or null if there are none
Object	URL.getContent() Returns the contents of this URL as an object by first opening a connection, then calling the getContent() method against the connection
Object	URLConnection.getContent() This method returns the content of the document pointed to by the URL as an Object.
Object	URL.getContent(Class<T>[] classes) Gets the contents of this URL
Object	URLConnection.getContent(Class<T>[] classes) Retrieves the content of this URLConnection
Object	ContentHandler.getContent(URLConnection urlc) This method reads from the `InputStream` of the passed in URL connection and uses the data downloaded to create an `Object` represening the content.
Object	ContentHandler.getContent(URLConnection urlc, Class<T>[] classes) This method reads from the `InputStream` of the passed in URL connection and uses the data downloaded to create an `Object` represening the content.
InputStream	Socket.getInputStream() Returns an InputStream for reading from this socket.
InputStream	SocketImpl.getInputStream() Returns an `InputStream` object for reading from this socket.
InputStream	URLConnection.getInputStream() Returns an InputStream for this connection.
JarEntry	JarURLConnection.getJarEntry() Returns the entry in this jar file specified by the URL.
JarFile	JarURLConnection.getJarFile() Returns a read-only JarFile object for the remote jar file
Attributes	JarURLConnection.getMainAttributes() Returns the main Attributes for the jar file specified in the URL or null if there are none
Manifest	JarURLConnection.getManifest() Returns a Manifest object for this jar file, or null if there is no manifest.
OutputStream	Socket.getOutputStream() Returns an OutputStream for writing to this socket.
OutputStream	SocketImpl.getOutputStream() Returns an `OutputStream` object for writing to this socket
OutputStream	URLConnection.getOutputStream() Returns an OutputStream for this connection.
Permission	HttpURLConnection.getPermission() Returns a permission object representing the permission necessary to make the connection represented by this object
Permission	URLConnection.getPermission() This method returns a `Permission` object representing the permissions required to access this URL.
int	HttpURLConnection.getResponseCode() Gets the status code from an HTTP response message, or -1 if the response code could not be determined.
String	HttpURLConnection.getResponseMessage() Gets the HTTP response message, if any, returned along with the response code from a server.
int	ServerSocket.getSoTimeout() Retrieves the current value of the SO_TIMEOUT setting.
byte	DatagramSocketImpl.getTTL() This method returns the current Time to Live (TTL) setting on this socket.
byte	MulticastSocket.getTTL() Returns the current value of the "Time to Live" option.
int	DatagramSocketImpl.getTimeToLive() This method returns the current Time to Live (TTL) setting on this socket.
int	MulticastSocket.getTimeToLive() Returns the current value of the "Time to Live" option.
String	URLConnection.guessContentTypeFromStream(InputStream is) Returns the MIME type of a stream based on the first few characters at the beginning of the stream.
void	ServerSocket.implAccept(Socket socket) This protected method is used to help subclasses override `ServerSocket.accept()`.
void	DatagramSocketImpl.join(InetAddress inetaddr) Causes this socket to join the specified multicast group
void	MulticastSocket.joinGroup(InetAddress mcastaddr) Joins the specified multicast group.
void	DatagramSocketImpl.joinGroup(SocketAddress mcastaddr, NetworkInterface netIf) Causes this socket to join the specified multicast group on a specified device
void	MulticastSocket.joinGroup(SocketAddress mcastaddr, NetworkInterface netIf) Joins the specified mulitcast group on a specified interface.
void	DatagramSocketImpl.leave(InetAddress inetaddr) Causes the socket to leave the specified multicast group.
void	MulticastSocket.leaveGroup(InetAddress mcastaddr) Leaves the specified multicast group
void	DatagramSocketImpl.leaveGroup(SocketAddress mcastaddr, NetworkInterface netIf) Leaves a multicast group
void	MulticastSocket.leaveGroup(SocketAddress mcastaddr, NetworkInterface netIf) Leaves the specified mulitcast group on a specified interface.
void	SocketImpl.listen(int backlog) Starts listening for connections on a socket.
URLConnection	URL.openConnection() Returns a URLConnection object that represents a connection to the remote object referred to by the URL.
URLConnection	URLStreamHandler.openConnection(URL url) Returns a URLConnection for the passed in URL.
InputStream	URL.openStream() Opens a connection to this URL and returns an InputStream for reading from that connection
int	DatagramSocketImpl.peek(InetAddress i) Takes a peek at the next packet received in order to retrieve the address of the sender
int	DatagramSocketImpl.peekData(DatagramPacket p) Takes a peek at the next packet received.
void	DatagramSocket.receive(DatagramPacket p) Reads a datagram packet from the socket.
void	DatagramSocketImpl.receive(DatagramPacket p) Receives a packet of data from the network Will block until a packet arrives.
void	DatagramSocket.send(DatagramPacket p) Sends the specified packet.
void	DatagramSocketImpl.send(DatagramPacket p) Transmits the specified packet of data to the network.
void	MulticastSocket.send(DatagramPacket packet, byte ttl) Sends a packet of data to a multicast address with a TTL that is different from the default TTL on this socket.
void	Socket.sendUrgentData(int data) Sends urgent data through the socket
void	SocketImpl.sendUrgentData(int data) Sends one byte of urgent data to the socket.
void	DatagramSocket.setDatagramSocketImplFactory(DatagramSocketImplFactory fac) Sets the datagram socket implementation factory for the application
void	ServerSocket.setSocketFactory(SocketImplFactory fac) Sets the `SocketImplFactory` for all `ServerSocket`'s.
void	Socket.setSocketImplFactory(SocketImplFactory fac) Sets the `SocketImplFactory`.
void	DatagramSocketImpl.setTTL(byte ttl) Sets the Time to Live (TTL) setting on this socket to the specified value.
void	MulticastSocket.setTTL(byte ttl) Sets the "Time to Live" value for a socket.
void	DatagramSocketImpl.setTimeToLive(int ttl) Sets the Time to Live (TTL) setting on this socket to the specified value.
void	MulticastSocket.setTimeToLive(int ttl) Sets the "Time to Live" value for a socket.
void	Socket.shutdownInput() Closes the input side of the socket stream.
void	SocketImpl.shutdownInput() Shut down the input side of this socket.
void	Socket.shutdownOutput() Closes the output side of the socket stream.
void	SocketImpl.shutdownOutput() Shut down the output side of this socket.

Uses in package javax.imageio.spi

Methods which throw type java.io.IOException
boolean	ImageReaderSpi.canDecodeInput(Object source)
ImageInputStream	ImageInputStreamSpi.createInputStreamInstance(Object input)
ImageInputStream	ImageInputStreamSpi.createInputStreamInstance(Object input, boolean useCache, File cacheDir)
ImageOutputStream	ImageOutputStreamSpi.createOutputStreamInstance(Object output)
ImageOutputStream	ImageOutputStreamSpi.createOutputStreamInstance(Object output, boolean useCache, File cacheDir)
ImageReader	ImageReaderSpi.createReaderInstance()
ImageReader	ImageReaderSpi.createReaderInstance(Object extension)
ImageWriter	ImageWriterSpi.createWriterInstance()
ImageWriter	ImageWriterSpi.createWriterInstance(Object extension)

Uses in package gnu.java.net.loader

Methods which throw type java.io.IOException
InputStream	FileResource.getInputStream()
InputStream	JarURLResource.getInputStream() Returns the non-null `InputStream` through which this resource can be loaded.
InputStream	RemoteResource.getInputStream()
InputStream	Resource.getInputStream() Returns the non-null `InputStream` through which this resource can be loaded.

Uses in package javax.swing.text.html.parser

Methods which throw type java.io.IOException
DTD	DTD.getDTD(String name) Get this DTD by name.
void	Parser.parse(Reader reader) Parse the HTML text, calling various methods in response to the occurence of the corresponding HTML constructions.
void	DocumentParser.parse(Reader reader, HTMLEditorKit.ParserCallback aCallback, boolean ignoreCharSet) Parses the HTML document, calling methods of the provided callback.
void	ParserDelegator.parse(Reader reader, HTMLEditorKit.ParserCallback a_callback, boolean ignoreCharSet) Parses the HTML document, calling methods of the provided callback.
String	Parser.parseDTDMarkup() Parses DTD markup declaration.
boolean	Parser.parseMarkupDeclarations(StringBuffer strBuff) Parse DTD document declarations.
void	DTD.read(DataInputStream stream) Reads DTD from an archived format.

Uses in package gnu.classpath.debug

Methods which throw type java.io.IOException
void	TeeInputStream.close() This method closes the stream.
void	TeeOutputStream.close() This method closes the stream.
void	TeeReader.close()
void	TeeWriter.close() This method closes the stream.
void	TeeOutputStream.flush() This method forces any data that may have been buffered to be written to the underlying output device.
void	TeeWriter.flush() This method forces any data that may have been buffered to be written to the underlying output device.
int	TeeInputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	TeeReader.read()
int	TeeInputStream.read(byte[] b, int off, int len) This method read bytes from a stream and stores them into a caller supplied buffer.
int	TeeReader.read(char[] b, int off, int len)
void	TeeOutputStream.write(byte[] b, int off, int len) This method writes `len` bytes from the specified array `b` starting at index `off` into the array.
void	TeeWriter.write(char[] b, int off, int len) This method writes `len` char from the specified array `buf` starting at index `offset` into the array.
void	TeeOutputStream.write(int c) This method writes a single byte to the output stream.
void	TeeWriter.write(int c) This method writes a single char to the output stream.

Uses in package gnu.javax.crypto.jce.sig

Methods which throw type java.io.IOException
byte[]	DHParameters.engineGetEncoded() Encodes the set of DH parameters as per RFC-2459; i.e. as the DER-encoded form of the following ASN.1 construct: DhParams ::= SEQUENCE { p INTEGER, -- odd prime, p=jq +1 g INTEGER, -- generator, g q INTEGER -- factor of p-1 }
byte[]	DHParameters.engineGetEncoded(String format) Returns the parameters in the specified encoding format.
void	DHParameters.engineInit(byte[] params) Decodes the set of DH parameters as per RFC-2459; i.e. the DER-encoded form of the following ASN.1 construct: DhParams ::= SEQUENCE { p INTEGER, -- odd prime, p=jq +1 g INTEGER, -- generator, g q INTEGER -- factor of p-1 }
void	DHParameters.engineInit(byte[] params, String format) Initializes the engine with the specified parameters stored in the byte array and decodes them according to the specified decoding specification.

Uses in package gnu.javax.crypto.sasl

Classes derived from java.io.IOException
class	ConfidentialityException Used by mechanisms that offer a security services layer, this checked exception is thrown to indicate that a violation has occured during the processing of a confidentiality protection filter.
class	IllegalMechanismStateException A checked exception thrown to indicate that an operation that should be invoked on a completed mechanism was invoked but the authentication phase of that mechanism was not completed yet, or that an operation that should be invoked on incomplete mechanisms was invoked but the authentication phase of that mechanism was already completed.
class	IntegrityException Used by mechanisms that offer a security services layer, this checked exception is thrown to indicate that a violation has occured during the processing of an integrity protection filter, including replay detection.
class	NoSuchMechanismException A checked exception thrown to indicate that a designated SASL mechanism implementation was not found.
class	NoSuchUserException A checked exception thrown to indicate that a designated user is unknown to the authentication layer.
class	SaslEncodingException A checked exception, thrown when an exception occurs while decoding a SASL buffer and/or a SASL data element from/to a buffer.
class	UserAlreadyExistsException A checked exception thrown to indicate that a designated user is already known to the the authentication layer.

Constructors which throw type java.io.IOException
SaslInputStream.SaslInputStream(SaslClient client, InputStream source)
SaslInputStream.SaslInputStream(SaslServer server, InputStream source)
SaslOutputStream.SaslOutputStream(SaslClient client, OutputStream dest)
SaslOutputStream.SaslOutputStream(SaslServer server, OutputStream dest)

Methods which throw type java.io.IOException
int	SaslInputStream.available() This method returns the number of bytes that can be read from this stream before a read can block.
void	SaslInputStream.close() This method closes the stream.
void	SaslOutputStream.close() Closes the stream represented by this class, thus freeing system resources.
void	SaslOutputStream.flush() Flushes the stream represented by this class, so that any buffered data is written to the stream.
byte[]	InputBuffer.getEOS() Decodes a SASL EOS from the current buffer.
BigInteger	InputBuffer.getMPI() Decodes a SASL MPI from the current buffer.
byte[]	InputBuffer.getOS() Decodes a SASL OS from the current buffer.
long	InputBuffer.getScalar(int count) Decodes a SASL scalar quantity, `count`-octet long, from the current buffer.
String	InputBuffer.getText() Decodes a SASL Text from the current buffer.
int	SaslInputStream.read() Reads the next byte of data from the input stream.
int	SaslInputStream.read(byte[] b, int off, int len) Reads up to `len` bytes of data from the underlying source input stream into an array of bytes.
void	OutputBuffer.setEOS(byte[] b) Encodes a SASL EOS to the current buffer.
void	OutputBuffer.setMPI(BigInteger val) Encodes a SASL MPI to the current buffer.
void	OutputBuffer.setOS(byte[] b) Encodes a SASL OS to the current buffer.
void	OutputBuffer.setScalar(int count, int b) Encodes a SASL scalar quantity, `count`-octet long, to the current buffer.
void	OutputBuffer.setText(String str) Encodes a SASL Text to the current buffer.
void	SaslOutputStream.write(byte[] b, int off, int len) When writing octets to the resulting stream, if a security layer has been negotiated, each piece of data written (by a single invocation of `write()`) will be encapsulated as a SASL buffer, as defined in RFC 2222, and then written to the underlying dest output stream.
void	SaslOutputStream.write(int b) When writing octets to the resulting stream, if a security layer has been negotiated, each piece of data written (by a single invocation of `write()`) will be encapsulated as a SASL buffer, as defined in RFC 2222, and then written to the underlying dest output stream.

Uses in package javax.xml.parsers

Methods which throw type java.io.IOException
Document	DocumentBuilder.parse(File f) Parse the specified file and return a DOM Document.
void	SAXParser.parse(File f, HandlerBase hb) Parse the content of the specified file, reporting SAX1 events to the given handler.
void	SAXParser.parse(File f, DefaultHandler dh) Parse the content of the specified file, reporting SAX2 events to the given handler.
Document	DocumentBuilder.parse(InputStream is) Parse the specified input stream and return a DOM Document.
Document	DocumentBuilder.parse(InputStream is, String systemId) Parse the specified input stream and return a DOM Document.
void	SAXParser.parse(InputStream is, HandlerBase hb) Parse the specifed input stream, reporting SAX1 events to the given handler.
void	SAXParser.parse(InputStream is, HandlerBase hb, String systemId) Parse the specified input stream, reporting SAX1 events to the given handler.
void	SAXParser.parse(InputStream is, DefaultHandler dh) Parse the specified input stream, reporting SAX2 events to the given handler.
void	SAXParser.parse(InputStream is, DefaultHandler dh, String systemId) Parse the specified input stream, reporting SAX2 events to the given handler.
Document	DocumentBuilder.parse(String uri) Parse the content of the specified URI and return a DOM Document.
void	SAXParser.parse(String uri, HandlerBase hb) Parse the content of the specified URI, reporting SAX1 events to the given handler.
void	SAXParser.parse(String uri, DefaultHandler dh) Parse the content of the specified URI, reporting SAX2 events to the given handler.
Document	DocumentBuilder.parse(InputSource source) Parse the specified input source and return a DOM Document.
void	SAXParser.parse(InputSource is, HandlerBase hb) Parse the specified input source, reporting SAX1 events to the given handler.
void	SAXParser.parse(InputSource is, DefaultHandler dh) Parse the specified input source, reporting SAX2 events to the given handler.

Uses in package gnu.gcj.xlib

Classes derived from java.io.IOException
class	XConnectException Indicates that something went wrong with the connection to an X11 display.

Uses in package java.rmi.activation

Classes derived from java.io.IOException
class	ActivateFailedException Thrown when activation fails on a remote call to an activatable object.

Uses in package gnu.xml.libxmlj.util

Methods which throw type java.io.IOException
byte[]	NamedInputStream.getDetectBuffer() Returns the first few bytes of the stream for character encoding purposes.
NamedInputStream	XMLJ.getInputStream(URL url) Returns an input stream for the specified URL.
NamedInputStream	XMLJ.getInputStream(Source source) Returns an input stream for the specified transformer source.
NamedInputStream	XMLJ.getInputStream(InputSource input) Returns an input stream for the specified input source.
OutputStream	XMLJ.getOutputStream(Result result) Returns an output stream for the specified transformer result.

Uses in package org.omg.CORBA.portable

Methods which throw type java.io.IOException
int	InputStream.read() Should read from the stream, but following specification it does not.
void	OutputStream.write(int n) Should write an byte (lower 8 bits) to the output stream, but, following specification, it does not and must be overridden to get a functionality.

Uses in package gnu.classpath.jdwp.event

Methods which throw type java.io.IOException
void	BreakpointEvent._writeData(DataOutputStream outStream) Writes the event to the given stream
void	ClassPrepareEvent._writeData(DataOutputStream outStream) Writes the event to the given stream
void	ClassUnloadEvent._writeData(DataOutputStream outStream) Writes the event to the given stream
void	Event._writeData(DataOutputStream outStream) Abstract function used by implementing classes to fill in the event-specific data.
void	ExceptionEvent._writeData(DataOutputStream outStream) Writes the event to the given stream
void	MethodEntryEvent._writeData(DataOutputStream outStream) Writes the event to the given stream
void	MethodExitEvent._writeData(DataOutputStream outStream) Writes the event to the given stream
void	SingleStepEvent._writeData(DataOutputStream outStream) Writes the event to the given stream
void	ThreadEndEvent._writeData(DataOutputStream outStream) Writes the event to the given stream
void	ThreadStartEvent._writeData(DataOutputStream outStream) Writes the event to the given stream
void	VmDeathEvent._writeData(DataOutputStream outStream) Writes out event-specific data
void	VmInitEvent._writeData(DataOutputStream outStream) Writes out event-specific data

Uses in package gnu.java.net.protocol.gcjlib

Methods which throw type java.io.IOException
URLConnection	Handler.openConnection(URL url)

Uses in package org.xml.sax

Methods which throw type java.io.IOException
void	Parser.parse(String systemId) Parse an XML document from a system identifier (URI).
void	XMLReader.parse(String systemId) Parse an XML document from a system identifier (URI).
void	Parser.parse(InputSource source) Parse an XML document.
void	XMLReader.parse(InputSource input) Parse an XML document.
InputSource	EntityResolver.resolveEntity(String publicId, String systemId) Allow the application to resolve external entities.

Uses in package java.lang

Methods which throw type java.io.IOException
Appendable	Appendable.append(char c) Appends the Unicode character, c, to this `Appendable` object.
Appendable	Appendable.append(CharSequence seq) Appends the specified sequence of Unicode characters to this `Appendable` object.
Appendable	Appendable.append(CharSequence seq, int start, int end) Appends the specified subsequence of Unicode characters to this `Appendable` object, starting and ending at the specified positions within the sequence.
Process	Runtime.exec(String cmdline) Create a new subprocess with the specified command line.
Process	Runtime.exec(String cmdline, String[] env) Create a new subprocess with the specified command line and environment.
Process	Runtime.exec(String cmdline, String[] env, File dir) Create a new subprocess with the specified command line, environment, and working directory.
Process	Runtime.exec(String[] cmd) Create a new subprocess with the specified command line, already tokenized.
Process	Runtime.exec(String[] cmd, String[] env) Create a new subprocess with the specified command line, already tokenized, and specified environment.
Process	Runtime.exec(String[] cmd, String[] env, File dir) Create a new subprocess with the specified command line, already tokenized, and the specified environment and working directory.
Enumeration	ClassLoader.findResources(String name) Called whenever all locations of a named resource are needed.
Enumeration	ClassLoader.getResources(String name) Returns an Enumeration of all resources with a given name that can be found by this classloader and its parents.
Enumeration	ClassLoader.getSystemResources(String name) Get an Enumeration of URLs to resources with a given name using the the system classloader.
Channel	System.inheritedChannel() Returns the inherited channel of the VM.
int	Readable.read(CharBuffer buf) Adds the character data supplied by this `Readable` to the specified character buffer.
Process	ProcessBuilder.start() Starts execution of a new process, based on the attributes of this `ProcessBuilder` object.

Uses in package java.io

Classes derived from java.io.IOException
class	CharConversionException This exception is thrown to indicate that a problem occurred with an attempted character conversion.
class	EOFException This exception is thrown when the end of the file or stream was encountered unexpectedly.
class	FileNotFoundException This exception is thrown when an attempt is made to access a file that does not exist, or is inaccessible for some other reason (such as writing a read-only file).
class	InterruptedIOException This exception is thrown when a in process I/O operation is interrupted for some reason.
class	InvalidClassException This exception is thrown when there is some sort of problem with a class during a serialization operation.
class	InvalidObjectException This exception is thrown when an object fails a validation test during serialization.
class	NotActiveException This exception is thrown when a problem occurs due to the fact that serialization is not active.
class	NotSerializableException This exception is thrown when a class implements Serializable because of a superclass, but should not be serialized.
class	ObjectStreamException This exception is thrown when a problem occurs during serialization.
class	OptionalDataException This exception is thrown when unexpected data appears in the input stream from which a serialized object is being read.
class	StreamCorruptedException This exception is thrown when there is an error in the data that is read from a stream during de-serialization.
class	SyncFailedException Thrown when a file synchronization fails.
class	UnsupportedEncodingException This exception is thrown when the requested character encoding is not supported.
class	UTFDataFormatException When reading a UTF string from an input stream, this exception is thrown to indicate that the data read is invalid.
class	WriteAbortedException This exception is thrown when another ObjectStreamException occurs during a serialization read or write.

Constructors which throw type java.io.IOException
FileWriter.FileWriter(File file) This method initializes a new `FileWriter` object to write to the specified `File` object.
FileWriter.FileWriter(File file, boolean append) This method initializes a new `FileWriter` object to write to the specified `File` object.
FileWriter.FileWriter(String name) This method intializes a new `FileWriter` object to write to the specified named file.
FileWriter.FileWriter(String name, boolean append) This method intializes a new `FileWriter` object to write to the specified named file.
ObjectInputStream.ObjectInputStream() Protected constructor that allows subclasses to override deserialization.
ObjectInputStream.ObjectInputStream(InputStream in) Creates a new `ObjectInputStream` that will do all of its reading from `in`.
ObjectOutputStream.ObjectOutputStream() Protected constructor that allows subclasses to override serialization.
ObjectOutputStream.ObjectOutputStream(OutputStream out) Creates a new `ObjectOutputStream` that will do all of its writing onto `out`.
PipedInputStream.PipedInputStream(PipedOutputStream source) This constructor creates a new `PipedInputStream` and connects it to the passed in `PipedOutputStream`.
PipedInputStream.PipedInputStream(PipedOutputStream source, int pipeSize) This constructor creates a new `PipedInputStream` of the given size and connects it to the passed in `PipedOutputStream`.
PipedOutputStream.PipedOutputStream(PipedInputStream sink) Create a new `PipedOutputStream` instance to write to the specified `PipedInputStream`.
PipedReader.PipedReader(PipedWriter source) This constructor creates a new `PipedReader` and connects it to the passed in `PipedWriter`.
PipedWriter.PipedWriter(PipedReader sink) Create a new `PipedWriter` instance to write to the specified `PipedReader`.

Methods which throw type java.io.IOException
void	ObjectOutputStream.annotateClass(Class cl) An empty hook that allows subclasses to write extra information about classes to the stream.
void	ObjectOutputStream.annotateProxyClass(Class cl)
Writer	Writer.append(char c)
Writer	Writer.append(CharSequence cs)
Writer	Writer.append(CharSequence cs, int start, int end)
int	BufferedInputStream.available() This method returns the number of bytes that can be read from this stream before a read can block.
int	FileInputStream.available() This method returns the number of bytes that can be read from this stream before a read can block.
int	FilterInputStream.available() Calls the `in.available()` method.
int	InputStream.available() This method returns the number of bytes that can be read from this stream before a read can block.
int	LineNumberInputStream.available() This method returns the number of bytes that can be read from the stream before the stream can block.
int	ObjectInput.available() This method returns the number of bytes that can be read without blocking.
int	ObjectInputStream.available() This method returns the number of bytes that can be read without blocking.
int	PipedInputStream.available() This method returns the number of bytes that can be read from this stream before blocking could occur.
int	PushbackInputStream.available() This method returns the number of bytes that can be read from this stream before a read can block.
int	SequenceInputStream.available() This method returns the number of bytes than can be read from the currently being read subordinate stream before that stream could block.
void	BufferedInputStream.close() This method closes the underlying input stream and frees any resources associated with it.
void	BufferedReader.close() This method closes the underlying stream and frees any associated resources.
void	BufferedWriter.close() This method flushes any remaining buffered chars then closes the underlying output stream.
void	Closeable.close() Closes the stream represented by this class, thus freeing system resources.
void	FileInputStream.close() This method closes the stream.
void	FileOutputStream.close() This method closes the underlying file.
void	FilterInputStream.close() This method closes the input stream by closing the input stream that this object is filtering.
void	FilterOutputStream.close() This method closes the underlying `OutputStream`.
void	FilterReader.close() This method closes the stream by calling the `close()` method of the underlying stream.
void	FilterWriter.close() This method closes the underlying `Writer`.
void	InputStream.close() This method closes the stream.
void	InputStreamReader.close() This method closes this stream, as well as the underlying `InputStream`.
void	ObjectInput.close() This method closes the input source
void	ObjectInputStream.close() This method closes the input source
void	ObjectOutput.close() This method closes the underlying stream.
void	ObjectOutputStream.close()
void	OutputStream.close() This method closes the stream.
void	OutputStreamWriter.close() This method closes this stream, and the underlying `OutputStream`
void	PipedInputStream.close() This methods closes the stream so that no more data can be read from it.
void	PipedOutputStream.close() This method closes this stream so that no more data can be written to it.
void	PipedReader.close() This methods closes the stream so that no more data can be read from it.
void	PipedWriter.close() This method closes this stream so that no more data can be written to it.
void	PushbackInputStream.close() This method closes the stream and releases any associated resources.
void	PushbackReader.close() This method closes the stream and frees any associated resources.
void	RandomAccessFile.close() This method closes the file and frees up all file related system resources.
void	Reader.close() Closes the stream.
void	SequenceInputStream.close() Closes this stream.
void	StringWriter.close() This method closes the stream.
void	Writer.close() This method closes the stream.
void	PipedOutputStream.connect(PipedInputStream sink) Connects this object to the specified `PipedInputStream` object.
void	PipedInputStream.connect(PipedOutputStream source) This method connects this stream to the passed in `PipedOutputStream`.
void	PipedWriter.connect(PipedReader sink) Connects this object to the specified `PipedReader` object.
void	PipedReader.connect(PipedWriter source) This method connects this stream to the passed in `PipedWriter`.
boolean	File.createNewFile() This method creates a new file of zero length with the same name as the path of this `File` object if an only if that file does not already exist.
File	File.createTempFile(String prefix, String suffix) This method creates a temporary file in the system temporary directory.
File	File.createTempFile(String prefix, String suffix, File directory) This method creates a temporary file in the specified directory.
void	ObjectInputStream.defaultReadObject() Reads the current objects non-transient, non-static fields from the current class from the underlying output stream.
void	ObjectOutputStream.defaultWriteObject() Writes the current objects non-transient, non-static fields from the current class to the underlying output stream.
boolean	ObjectInputStream.GetField.defaulted(String name)
void	ObjectOutputStream.drain() Causes the block-data buffer to be written to the underlying stream, but does not flush underlying stream.
void	FileInputStream.finalize()
void	FileOutputStream.finalize() Called on an object by the Virtual Machine at most once, at some point after the Object is determined unreachable but before it is destroyed.
void	BufferedOutputStream.flush() This method causes any currently buffered bytes to be immediately written to the underlying output stream.
void	BufferedWriter.flush() This method causes any currently buffered chars to be immediately written to the underlying output stream.
void	Console.flush() Flushes the stream represented by this class, so that any buffered data is written to the stream.
void	DataOutputStream.flush() This method flushes any unwritten bytes to the underlying stream.
void	FilterOutputStream.flush() This method attempt to flush all buffered output to be written to the underlying output sink.
void	FilterWriter.flush() This method attempt to flush all buffered output to be written to the underlying output sink.
void	Flushable.flush() Flushes the stream represented by this class, so that any buffered data is written to the stream.
void	ObjectOutput.flush() This method causes any buffered data to be flushed out to the underlying stream
void	ObjectOutputStream.flush()
void	OutputStream.flush() This method forces any data that may have been buffered to be written to the underlying output device.
void	OutputStreamWriter.flush() This method flushes any buffered bytes to the underlying output sink.
void	PipedOutputStream.flush() This method does nothing.
void	PipedWriter.flush() This method does nothing.
void	Writer.flush() This method forces any data that may have been buffered to be written to the underlying output device.
boolean	ObjectInputStream.GetField.get(String name, boolean defvalue)
byte	ObjectInputStream.GetField.get(String name, byte defvalue)
char	ObjectInputStream.GetField.get(String name, char defvalue)
double	ObjectInputStream.GetField.get(String name, double defvalue)
float	ObjectInputStream.GetField.get(String name, float defvalue)
int	ObjectInputStream.GetField.get(String name, int defvalue)
Object	ObjectInputStream.GetField.get(String name, Object defvalue)
long	ObjectInputStream.GetField.get(String name, long defvalue)
short	ObjectInputStream.GetField.get(String name, short defvalue)
File	File.getCanonicalFile() This method returns a `File` object representing the canonical path of this object.
String	File.getCanonicalPath() This method returns a canonical representation of the pathname of this file.
FileDescriptor	FileInputStream.getFD() This method returns a `FileDescriptor` object representing the underlying native file handle of the file this stream is reading from
FileDescriptor	FileOutputStream.getFD() This method returns a `FileDescriptor` object representing the file that is currently being written to
FileDescriptor	RandomAccessFile.getFD() This method returns a `FileDescriptor` object that represents the native file handle for this file.
long	RandomAccessFile.getFilePointer() This method returns the current offset in the file at which the next read or write will occur
long	RandomAccessFile.length() This method returns the length of the file in bytes
void	BufferedReader.mark(int readLimit) Mark a position in the input to which the stream can be "reset" by calling the `reset()` method.
void	CharArrayReader.mark(int readAheadLimit) This method sets the mark position in this stream to the current position.
void	FilterReader.mark(int readlimit) Calls the `in.mark(int)` method.
void	LineNumberReader.mark(int readLimit) This method marks a position in the input to which the stream can be "reset" char calling the `reset()` method.
void	PushbackReader.mark(int read_limit) This method throws an exception when called since this class does not support mark/reset.
void	Reader.mark(int readLimit) Marks a position in the input to which the stream can be "reset" by calling the `reset()` method.
void	StringReader.mark(int readAheadLimit) Marks a position in the input to which the stream can be "reset" by calling the `reset()` method.
void	BufferedWriter.newLine() This method writes out a system depedent line separator sequence.
int	StreamTokenizer.nextToken() This method reads the next token from the stream.
ObjectOutputStream.PutField	ObjectOutputStream.putFields()
int	BufferedInputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	BufferedReader.read()
int	CharArrayReader.read() This method reads one char from the stream.
int	FileInputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	FilterInputStream.read() Calls the `in.read()` method
int	FilterReader.read() Calls the `in.read()` method
int	InputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	InputStreamReader.read() This method reads a single character of data from the stream.
int	LineNumberInputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	LineNumberReader.read() This method reads an unsigned char from the input stream and returns it as an int in the range of 0-65535.
int	ObjectInput.read() This method reading a byte of data from a stream.
int	ObjectInputStream.read() This method reading a byte of data from a stream.
int	PipedInputStream.read() This method reads one byte from the stream.
int	PipedReader.read() This method reads chars from the stream into a caller supplied buffer.
int	PushbackInputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	PushbackReader.read() This method reads an unsigned char from the input stream and returns it as an int in the range of 0-65535.
int	RandomAccessFile.read() This method reads a single byte of data from the file and returns it as an integer.
int	Reader.read() Reads an char from the input stream and returns it as an int in the range of 0-65535.
int	SequenceInputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	StringReader.read() Reads an char from the input stream and returns it as an int in the range of 0-65535.
int	Reader.read(buf[] ) Reads chars from a stream and stores them into a caller supplied buffer.
int	Reader.read(buf[] , int offset, int count) Read chars from a stream and stores them into a caller supplied buffer.
int	DataInputStream.read(byte[] b) This method reads bytes from the underlying stream into the specified byte array buffer.
int	FileInputStream.read(byte[] buf) This method reads bytes from a stream and stores them into a caller supplied buffer.
int	FilterInputStream.read(byte[] buf) Calls the `read(byte[], int, int)` overloaded method.
int	InputStream.read(byte[] b) This method reads bytes from a stream and stores them into a caller supplied buffer.
int	ObjectInput.read(byte[] buf) This method reads raw bytes and stores them them a byte array buffer.
int	RandomAccessFile.read(byte[] buffer) This method reads bytes from the file into the specified array.
int	BufferedInputStream.read(byte[] b, int off, int len) This method reads bytes from a stream and stores them into a caller supplied buffer.
int	DataInputStream.read(byte[] b, int off, int len) This method reads bytes from the underlying stream into the specified byte array buffer.
int	FileInputStream.read(byte[] buf, int offset, int len) This method read bytes from a stream and stores them into a caller supplied buffer.
int	FilterInputStream.read(byte[] buf, int offset, int len) Calls the `in.read(byte[], int, int)` method.
int	InputStream.read(byte[] b, int off, int len) This method read bytes from a stream and stores them into a caller supplied buffer.
int	LineNumberInputStream.read(byte[] b, int off, int len) This method reads bytes from a stream and stores them into a caller supplied buffer.
int	ObjectInput.read(byte[] buf, int offset, int len) This method reads raw bytes and stores them in a byte array buffer `buf` starting at position `offset` into the buffer.
int	ObjectInputStream.read(byte[] data, int offset, int length) This method reads raw bytes and stores them in a byte array buffer `buf` starting at position `offset` into the buffer.
int	PipedInputStream.read(byte[] buf, int offset, int len) This method reads bytes from the stream into a caller supplied buffer.
int	PushbackInputStream.read(byte[] b, int off, int len) This method read bytes from a stream and stores them into a caller supplied buffer.
int	RandomAccessFile.read(byte[] buffer, int offset, int len) This methods reads up to `len` bytes from the file into the specified array starting at position `offset` into the array.
int	SequenceInputStream.read(byte[] b, int off, int len) This method reads bytes from a stream and stores them into a caller supplied buffer.
int	BufferedReader.read(char[] buf, int offset, int count) This method read chars from a stream and stores them into a caller supplied buffer.
int	CharArrayReader.read(char[] b, int off, int len) This method reads chars from the stream and stores them into a caller supplied buffer.
int	FilterReader.read(char[] buf, int offset, int len) Calls the `in.read(char[], int, int)` method.
int	InputStreamReader.read(char[] buf, int offset, int length) This method reads up to `length` characters from the stream into the specified array starting at index `offset` into the array.
int	LineNumberReader.read(char[] buf, int offset, int count) This method reads chars from a stream and stores them into a caller supplied buffer.
int	PipedReader.read(char[] buf, int offset, int len) This method reads characters from the stream into a caller supplied buffer.
int	PushbackReader.read(char[] buffer, int offset, int length) This method read chars from a stream and stores them into a caller supplied buffer.
int	StringReader.read(char[] b, int off, int len)
int	Reader.read(CharBuffer buffer)
boolean	DataInput.readBoolean() This method reads a Java boolean value from an input stream.
boolean	DataInputStream.readBoolean() This method reads a Java boolean value from an input stream.
boolean	ObjectInputStream.readBoolean() This method reads a Java boolean value from an input stream.
boolean	RandomAccessFile.readBoolean() This method reads a Java boolean value from an input stream.
byte	DataInput.readByte() This method reads a Java byte value from an input stream.
byte	DataInputStream.readByte() This method reads a Java byte value from an input stream.
byte	ObjectInputStream.readByte() This method reads a Java byte value from an input stream.
byte	RandomAccessFile.readByte() This method reads a Java byte value from an input stream.
char	DataInput.readChar() This method reads a Java `char` value from an input stream.
char	DataInputStream.readChar() This method reads a Java `char` value from an input stream.
char	ObjectInputStream.readChar() This method reads a Java `char` value from an input stream.
char	RandomAccessFile.readChar() This method reads a Java `char` value from an input stream.
ObjectStreamClass	ObjectInputStream.readClassDescriptor() This method reads a class descriptor from the real input stream and use these data to create a new instance of ObjectStreamClass.
double	DataInput.readDouble() This method reads a Java double value from an input stream.
double	DataInputStream.readDouble() This method reads a Java double value from an input stream.
double	ObjectInputStream.readDouble() This method reads a Java double value from an input stream.
double	RandomAccessFile.readDouble() This method reads a Java double value from an input stream.
void	Externalizable.readExternal(ObjectInput in) This method restores an object's state by reading in the instance data for the object from the passed in stream.
ObjectInputStream.GetField	ObjectInputStream.readFields() This method should be called by a method called 'readObject' in the deserializing class (if present).
float	DataInput.readFloat() This method reads a Java float value from an input stream.
float	DataInputStream.readFloat() This method reads a Java float value from an input stream.
float	ObjectInputStream.readFloat() This method reads a Java float value from an input stream.
float	RandomAccessFile.readFloat() This method reads a Java float value from an input stream.
void	DataInput.readFully(byte[] buf) This method reads raw bytes into the passed array until the array is full.
void	DataInputStream.readFully(byte[] b) This method reads raw bytes into the passed array until the array is full.
void	RandomAccessFile.readFully(byte[] buffer) This method reads raw bytes into the passed array until the array is full.
void	DataInput.readFully(byte[] buf, int offset, int len) This method reads raw bytes into the passed array `buf` starting `offset` bytes into the buffer.
void	DataInputStream.readFully(byte[] buf, int offset, int len) This method reads raw bytes into the passed array `buf` starting `offset` bytes into the buffer.
void	RandomAccessFile.readFully(byte[] buffer, int offset, int count) This method reads raw bytes into the passed array `buf` starting `offset` bytes into the buffer.
void	ObjectInputStream.readFully(data[] )
void	ObjectInputStream.readFully(data[] , int offset, int size)
int	DataInput.readInt() This method reads a Java `int` value from an input stream It operates by reading four bytes from the stream and converting them to a single Java `int`.
int	DataInputStream.readInt() This method reads a Java `int` value from an input stream It operates by reading four bytes from the stream and converting them to a single Java `int`.
int	ObjectInputStream.readInt() This method reads a Java `int` value from an input stream It operates by reading four bytes from the stream and converting them to a single Java `int`.
int	RandomAccessFile.readInt() This method reads a Java `int` value from an input stream It operates by reading four bytes from the stream and converting them to a single Java `int` The bytes are stored most significant byte first (i.e., "big endian") regardless of the native host byte ordering.
String	BufferedReader.readLine() This method reads a single line of text from the input stream, returning it as a `String`.
String	DataInput.readLine() This method reads the next line of text data from an input stream.
String	DataInputStream.readLine() This method reads the next line of text data from an input stream.
String	LineNumberReader.readLine() This method reads a line of text from the input stream and returns it as a `String`.
String	ObjectInputStream.readLine()
String	RandomAccessFile.readLine() This method reads the next line of text data from an input stream.
long	DataInput.readLong() This method reads a Java `long` value from an input stream It operates by reading eight bytes from the stream and converting them to a single Java `long`.
long	DataInputStream.readLong() This method reads a Java `long` value from an input stream It operates by reading eight bytes from the stream and converting them to a single Java `long`.
long	ObjectInputStream.readLong() This method reads a Java `long` value from an input stream It operates by reading eight bytes from the stream and converting them to a single Java `long`.
long	RandomAccessFile.readLong() This method reads a Java long value from an input stream It operates by reading eight bytes from the stream and converting them to a single Java `long` The bytes are stored most significant byte first (i.e., "big endian") regardless of the native host byte ordering.
Object	ObjectInput.readObject() Reads an object instance and returns it.
Object	ObjectInputStream.readObject() Returns the next deserialized object read from the underlying stream.
Object	ObjectInputStream.readObjectOverride() This method allows subclasses to override the default de serialization mechanism provided by `ObjectInputStream`.
short	DataInput.readShort() This method reads a signed 16-bit value into a Java in from the stream.
short	DataInputStream.readShort() This method reads a signed 16-bit value into a Java in from the stream.
short	ObjectInputStream.readShort() This method reads a signed 16-bit value into a Java in from the stream.
short	RandomAccessFile.readShort() This method reads a signed 16-bit value into a Java in from the stream.
void	ObjectInputStream.readStreamHeader() Reads stream magic and stream version information from the underlying stream.
String	DataInput.readUTF() This method reads a `String` from an input stream that is encoded in a modified UTF-8 format.
String	DataInputStream.readUTF() This method reads a `String` from an input stream that is encoded in a modified UTF-8 format.
String	ObjectInputStream.readUTF() This method reads a `String` from an input stream that is encoded in a modified UTF-8 format.
String	RandomAccessFile.readUTF() This method reads a `String` from an input stream that is encoded in a modified UTF-8 format.
String	DataInputStream.readUTF(DataInput in) This method reads a String encoded in UTF-8 format from the specified `DataInput` source.
Object	ObjectInputStream.readUnshared() Returns the next deserialized object read from the underlying stream in an unshared manner.
int	DataInput.readUnsignedByte() This method reads 8 unsigned bits into a Java `int` value from the stream.
int	DataInputStream.readUnsignedByte() This method reads 8 unsigned bits into a Java `int` value from the stream.
int	ObjectInputStream.readUnsignedByte() This method reads 8 unsigned bits into a Java `int` value from the stream.
int	RandomAccessFile.readUnsignedByte() This method reads 8 unsigned bits into a Java `int` value from the stream.
int	DataInput.readUnsignedShort() This method reads 16 unsigned bits into a Java int value from the stream.
int	DataInputStream.readUnsignedShort() This method reads 16 unsigned bits into a Java int value from the stream.
int	ObjectInputStream.readUnsignedShort() This method reads 16 unsigned bits into a Java int value from the stream.
int	RandomAccessFile.readUnsignedShort() This method reads 16 unsigned bits into a Java int value from the stream.
boolean	BufferedReader.ready() This method determines whether or not a stream is ready to be read.
boolean	CharArrayReader.ready() Return true if more characters are available to be read.
boolean	FilterReader.ready() Calls the `in.read()` method.
boolean	InputStreamReader.ready() This method checks to see if the stream is read to be read.
boolean	PipedReader.ready()
boolean	PushbackReader.ready() This method determines whether or not this stream is ready to be read.
boolean	Reader.ready() Determines whether or not this stream is ready to be read.
boolean	StringReader.ready() This method determines if the stream is ready to be read.
void	PipedInputStream.receive(int val) This method receives a byte of input from the source PipedOutputStream.
Object	ObjectOutputStream.replaceObject(Object obj) Allows subclasses to replace objects that are written to the stream with other objects to be written in their place.
void	BufferedInputStream.reset() This method resets a stream to the point where the `mark()` method was called.
void	BufferedReader.reset() Reset the stream to the point where the `mark()` method was called.
void	CharArrayReader.reset() This method sets the read position in the stream to the mark point by setting the `pos` variable equal to the `mark` variable.
void	FilterInputStream.reset() Calls the `in.reset()` method.
void	FilterReader.reset() Calls the `in.reset()` method.
void	InputStream.reset() This method resets a stream to the point where the `mark()` method was called.
void	LineNumberInputStream.reset() This method resets a stream to the point where the `mark()` method was called.
void	LineNumberReader.reset() This method resets a stream to the point where the `mark()` method was called.
void	ObjectOutputStream.reset() Resets stream to state equivalent to the state just after it was constructed.
void	PushbackInputStream.reset() This method always throws an IOException in this class because mark/reset functionality is not supported.
void	PushbackReader.reset() This method always throws an IOException in this class because mark/reset functionality is not supported.
void	Reader.reset() Resets a stream to the point where the `mark()` method was called.
void	StringReader.reset() Sets the read position in the stream to the previously marked position or to 0 (i.e., the beginning of the stream) if the mark has not already been set.
Class	ObjectInputStream.resolveClass(ObjectStreamClass osc) Called when a class is being deserialized.
Object	ObjectInputStream.resolveObject(Object obj) Allows subclasses to resolve objects that are read from the stream with other objects to be returned in their place.
Class	ObjectInputStream.resolveProxyClass(String[] intfs)
void	RandomAccessFile.seek(long pos) This method sets the current file position to the specified offset from the beginning of the file.
void	RandomAccessFile.setLength(long newLen) This method sets the length of the file to the specified length.
long	BufferedInputStream.skip(long n) This method skips the specified number of bytes in the stream.
long	BufferedReader.skip(long count) This method skips the specified number of chars in the stream.
long	CharArrayReader.skip(long n) This method attempts to skip the requested number of chars in the input stream.
long	FileInputStream.skip(long numBytes) This method skips the specified number of bytes in the stream.
long	FilterInputStream.skip(long numBytes) Calls the `in.skip(long)` method
long	FilterReader.skip(long num_chars) Calls the `in.skip(long)` method
long	InputStream.skip(long n) This method skips the specified number of bytes in the stream.
long	LineNumberInputStream.skip(long n) This method skips up to the requested number of bytes in the input stream.
long	LineNumberReader.skip(long count) This method skips over characters in the stream.
long	ObjectInput.skip(long numBytes) This method causes the specified number of bytes to be read and discarded.
long	PushbackInputStream.skip(long n) This method skips the specified number of bytes in the stream.
long	PushbackReader.skip(long num_chars) This method skips the specified number of chars in the stream.
long	Reader.skip(long count) Skips the specified number of chars in the stream.
long	StringReader.skip(long n) This method attempts to skip the requested number of chars in the input stream.
int	DataInput.skipBytes(int numBytes) This method skips and discards the specified number of bytes in an input stream.
int	DataInputStream.skipBytes(int n) This method attempts to skip and discard the specified number of bytes in the input stream.
int	ObjectInputStream.skipBytes(int len) This method skips and discards the specified number of bytes in an input stream.
int	RandomAccessFile.skipBytes(int numBytes) This method attempts to skip and discard the specified number of bytes in the input stream.
void	PushbackInputStream.unread(byte[] b) This method pushes all of the bytes in the passed byte array into the pushback bfer.
void	PushbackInputStream.unread(byte[] b, int off, int len) This method pushed back bytes from the passed in array into the pushback buffer.
void	PushbackReader.unread(char[] buf) This method pushes all of the chars in the passed char array into the pushback buffer.
void	PushbackReader.unread(char[] buffer, int offset, int length) This method pushed back chars from the passed in array into the pushback buffer.
void	PushbackInputStream.unread(int b) This method pushes a single byte of data into the pushback buffer.
void	PushbackReader.unread(int b) This method pushes a single char of data into the pushback buffer.
void	ObjectOutputStream.useProtocolVersion(int version) Informs this `ObjectOutputStream` to write data according to the specified protocol.
void	DataOutput.write(byte[] buf) This method writes the raw byte array passed in to the output stream.
void	FileOutputStream.write(byte[] buf) This method writes all the bytes in the specified array to the file.
void	FilterOutputStream.write(byte[] buf) This method writes all the bytes in the specified array to the underlying `OutputStream`.
void	ObjectOutput.write(byte[] buf) This method writes all the bytes in the specified byte array to the output stream.
void	ObjectOutputStream.write(byte[] b)
void	OutputStream.write(byte[] b) This method all the writes bytes from the passed array to the output stream.
void	RandomAccessFile.write(byte[] buffer) This method writes all the bytes in the specified array to the file.
void	BufferedOutputStream.write(byte[] buf, int offset, int len) This method writes `len` bytes from the byte array `buf` starting at position `offset` in the buffer.
void	DataOutput.write(byte[] buf, int offset, int len) This method writes raw bytes from the passed array `buf` starting `offset` bytes into the buffer.
void	DataOutputStream.write(byte[] buf, int offset, int len) This method writes `len` bytes from the specified byte array `buf` starting at position `offset` into the buffer to the underlying output stream.
void	FileOutputStream.write(byte[] buf, int offset, int len) This method writes `len` bytes from the byte array `buf` to the file starting at index `offset`.
void	FilterOutputStream.write(byte[] buf, int offset, int len) This method calls the `write(int)` method `len` times for all bytes from the array `buf` starting at index `offset`.
void	ObjectOutput.write(byte[] buf, int offset, int len) This method writes `len` bytes from the specified array starting at index `offset` into that array.
void	ObjectOutputStream.write(byte[] b, int off, int len)
void	OutputStream.write(byte[] b, int off, int len) This method writes `len` bytes from the specified array `b` starting at index `off` into the array.
void	PipedOutputStream.write(byte[] buffer, int offset, int len) This method writes `len` bytes of data from the byte array `buf` starting at index `offset` in the array to the stream.
void	RandomAccessFile.write(byte[] buffer, int offset, int len) This method writes `len` bytes to the file from the specified array starting at index `offset` into the array.
void	Writer.write(char[] buf) This method all the writes char from the passed array to the output stream.
void	BufferedWriter.write(char[] buf, int offset, int len) This method writes `len` chars from the char array `buf` starting at position `offset` in the buffer.
void	FilterWriter.write(char[] buf, int offset, int len) This method writes `len` chars from the array `buf` starting at index `offset` to the underlying `Writer`.
void	OutputStreamWriter.write(char[] buf, int offset, int count) This method writes `count` characters from the specified array to the output stream starting at position `offset` into the array.
void	PipedWriter.write(char[] buffer, int offset, int len) This method writes `len` chars of data from the char array `buf` starting at index `offset` in the array to the stream.
void	Writer.write(char[] buf, int offset, int len) This method writes `len` char from the specified array `buf` starting at index `offset` into the array.
void	BufferedOutputStream.write(int b) This method writes a single byte of data.
void	BufferedWriter.write(int oneChar) This method writes a single char of data.
void	DataOutput.write(int value) This method writes an 8-bit value (passed into the method as a Java `int`) to an output stream.
void	DataOutputStream.write(int value) This method writes the specified byte (passed as an `int`) to the underlying output stream.
void	FileOutputStream.write(int b) This method writes a single byte of data to the file.
void	FilterOutputStream.write(int b) This method writes a single byte of output to the underlying `OutputStream`.
void	FilterWriter.write(int b) This method writes a single char of output to the underlying `Writer`.
void	ObjectOutput.write(int b) This method writes the specified byte to the output stream.
void	ObjectOutputStream.write(int data)
void	OutputStream.write(int b) This method writes a single byte to the output stream.
void	OutputStreamWriter.write(int ch) This method writes a single character to the output stream.
void	PipedOutputStream.write(int b) Write a single byte of date to the stream.
void	PipedWriter.write(int b) Write a single char of date to the stream.
void	RandomAccessFile.write(int oneByte) This method writes a single byte of data to the file.
void	Writer.write(int b) This method writes a single char to the output stream.
void	ObjectOutputStream.PutField.write(ObjectOutput out)
void	Writer.write(String str) This method writes all the characters in a `String` to the output.
void	BufferedWriter.write(String str, int offset, int len) This method writes `len` chars from the `String` `str` starting at position `offset` in the string.
void	FilterWriter.write(String str, int offset, int len) This method writes `len` chars from the `String` starting at position `offset`.
void	OutputStreamWriter.write(String str, int offset, int count) This method writes `count` bytes from the specified `String` starting at position `offset` into the `String`.
void	Writer.write(String str, int offset, int len) This method writes `len` chars from the `String` starting at position `offset`.
void	DataOutput.writeBoolean(boolean value) This method writes a Java boolean value to an output stream.
void	DataOutputStream.writeBoolean(boolean value) This method writes a Java boolean value to an output stream.
void	ObjectOutputStream.writeBoolean(boolean data)
void	RandomAccessFile.writeBoolean(boolean val) This method writes a Java `boolean` to the underlying output stream.
void	DataOutput.writeByte(int value) This method writes a Java byte value to an output stream.
void	DataOutputStream.writeByte(int value) This method writes a Java byte value to an output stream.
void	ObjectOutputStream.writeByte(int data)
void	RandomAccessFile.writeByte(int val) This method writes a Java `byte` value to the underlying output stream.
void	DataOutput.writeBytes(String value) This method writes all the bytes in a `String` out to the stream.
void	DataOutputStream.writeBytes(String value) This method writes all the bytes in a `String` out to the stream.
void	ObjectOutputStream.writeBytes(String data)
void	RandomAccessFile.writeBytes(String val) This method writes all the bytes in a `String` out to the stream.
void	DataOutput.writeChar(int value) This method writes a Java char value to an output stream.
void	DataOutputStream.writeChar(int value) This method writes a Java char value to an output stream.
void	ObjectOutputStream.writeChar(int data)
void	RandomAccessFile.writeChar(int val) This method writes a single `char` value to the stream, high byte first.
void	DataOutput.writeChars(String value) This method writes all the characters of a `String` to an output stream as an array of `char`'s.
void	DataOutputStream.writeChars(String value) This method writes all the characters of a `String` to an output stream as an array of `char`'s.
void	ObjectOutputStream.writeChars(String data)
void	RandomAccessFile.writeChars(String val) This method writes all the characters in a `String` to the stream.
void	ObjectOutputStream.writeClassDescriptor(ObjectStreamClass osc)
void	DataOutput.writeDouble(double value) This method writes a Java `double` value to the stream.
void	DataOutputStream.writeDouble(double value) This method writes a Java `double` value to the stream.
void	ObjectOutputStream.writeDouble(double data)
void	RandomAccessFile.writeDouble(double val) This method writes a Java `double` value to the stream.
void	Externalizable.writeExternal(ObjectOutput out) This method is responsible for writing the instance data of an object to the passed in stream.
void	ObjectOutputStream.writeFields()
void	DataOutput.writeFloat(float value) This method writes a Java `float` value to the stream.
void	DataOutputStream.writeFloat(float value) This method writes a Java `float` value to the stream.
void	ObjectOutputStream.writeFloat(float data)
void	RandomAccessFile.writeFloat(float val) This method writes a Java `float` value to the stream.
void	DataOutput.writeInt(int value) This method writes a Java int value to an output stream.
void	DataOutputStream.writeInt(int value) This method writes a Java int value to an output stream.
void	ObjectOutputStream.writeInt(int data)
void	RandomAccessFile.writeInt(int val) This method writes a Java `int` to the stream, high bytes first.
void	DataOutput.writeLong(long value) This method writes a Java long value to an output stream.
void	DataOutputStream.writeLong(long value) This method writes a Java long value to an output stream.
void	ObjectOutputStream.writeLong(long data)
void	RandomAccessFile.writeLong(long val) This method writes a Java `long` to the stream, high bytes first.
void	ObjectOutput.writeObject(Object obj) This method writes a object instance to a stream.
void	ObjectOutputStream.writeObject(Object obj) Writes a representation of `obj` to the underlying output stream by writing out information about its class, then writing out each of the objects non-transient, non-static fields.
void	ObjectOutputStream.writeObjectOverride(Object obj) This method allows subclasses to override the default serialization mechanism provided by `ObjectOutputStream`.
void	DataOutput.writeShort(int value) This method writes a Java short value to an output stream.
void	DataOutputStream.writeShort(int value) This method writes a Java short value to an output stream.
void	ObjectOutputStream.writeShort(int data)
void	RandomAccessFile.writeShort(int val) This method writes a Java `short` to the stream, high byte first.
void	ObjectOutputStream.writeStreamHeader() Writes stream magic and stream version information to the underlying stream.
void	ByteArrayOutputStream.writeTo(OutputStream out) This method writes all the bytes that have been written to this stream from the internal buffer to the specified `OutputStream`.
void	CharArrayWriter.writeTo(Writer out) This method writes all the chars that have been written to this stream from the internal buffer to the specified `Writer`.
void	DataOutput.writeUTF(String value) This method writes a Java `String` to the stream in a modified UTF-8 format.
void	DataOutputStream.writeUTF(String value) This method writes a Java `String` to the stream in a modified UTF-8 format.
void	ObjectOutputStream.writeUTF(String data)
void	RandomAccessFile.writeUTF(String val) This method writes a Java `String` to the stream in a modified UTF-8 format.
void	ObjectOutputStream.writeUnshared(Object obj) Writes an object to the stream in the same manner as `writeObject(Object)`, but without the use of references.

Uses in package gnu.javax.net.ssl

Classes derived from java.io.IOException
class	SessionStoreException

Methods which throw type java.io.IOException
void	PrivateCredentials.add(InputStream certChain, InputStream privateKey)

Uses in package java.awt.print

Constructors with parameter type java.io.IOException
PrinterIOException.PrinterIOException(IOException mException) Initializes a new instance with the given cause.

Methods with return type java.io.IOException
IOException	PrinterIOException.getIOException() Gets the underlying `IOException` that caused this exception.

Uses in package javax.sound.midi

Methods which throw type java.io.IOException
MidiFileFormat	MidiSystem.getMidiFileFormat(File file) Read a MidiFileFormat object from the given file.
MidiFileFormat	MidiSystem.getMidiFileFormat(InputStream stream) Read a MidiFileFormat object from the given stream.
MidiFileFormat	MidiSystem.getMidiFileFormat(URL url) Read a MidiFileFormat object from the given url.
Sequence	MidiSystem.getSequence(File file) Read a Sequence object from the given file.
Sequence	MidiSystem.getSequence(InputStream stream) Read a Sequence object from the given stream.
Sequence	MidiSystem.getSequence(URL url) Read a Sequence object from the given url.
Soundbank	MidiSystem.getSoundbank(File file) Read a Soundbank object from the given file.
Soundbank	MidiSystem.getSoundbank(InputStream stream) Read a Soundbank object from the given stream.
Soundbank	MidiSystem.getSoundbank(URL url) Read a Soundbank object from the given url.
void	Sequencer.setSequence(InputStream istream) Set the sequence for this sequencer. istream reads on a valid MIDI file.
int	MidiSystem.write(Sequence in, int fileType, File out) Write a sequence to a file using a specific MIDI file format.
int	MidiSystem.write(Sequence in, int fileType, OutputStream out) Write a sequence to an output stream using a specific MIDI file format.

Uses in package gnu.java.util

Methods which throw type java.io.IOException
byte[]	Base64.decode(String b64) Decode a Base-64 string into a byte array.

Uses in package gnu.javax.imageio.gif

Constructors which throw type java.io.IOException
GIFFile.GIFFile(InputStream in) Loads the file from an input stream, which is not closed.

Methods which throw type java.io.IOException
boolean	GIFImageReaderSpi.canDecodeInput(Object input)
int	GIFImageReader.getHeight(int imageIndex) Get the height of the input image in pixels.
int	GIFImageReader.getWidth(int imageIndex) Get the width of the input image in pixels.
BufferedImage	GIFImageReader.read(int imageIndex, ImageReadParam param) Reads the image indexed by imageIndex and returns it as a complete BufferedImage, using a supplied ImageReadParam.
boolean	GIFFile.readSignature(InputStream in) Reads a GIF file signature from an inputstream and checks it.

Uses in package gnu.xml.stream

Methods which throw type java.io.IOException
void	UnicodeReader.close()
void	UnicodeReader.mark(int limit)
void	SAXParser.parse(String systemId)
void	SAXParser.parse(InputSource input)
int	UnicodeReader.read()
int	UnicodeReader.read(int[] buf, int off, int len)
void	UnicodeReader.reset()
int[]	UnicodeReader.toCodePointArray(String text) Returns the specified UTF-16 char array as an array of Unicode code points.

Uses in package javax.management

Methods which throw type java.io.IOException
void	MBeanServerConnection.addNotificationListener(ObjectName name, NotificationListener listener, NotificationFilter filter, Object passback) Registers the supplied listener with the specified management bean.
void	MBeanServerConnection.addNotificationListener(ObjectName name, ObjectName listener, NotificationFilter filter, Object passback) Registers the supplied listener with the specified management bean.
ObjectInstance	MBeanServerConnection.createMBean(String className, ObjectName name) Instantiates a new instance of the specified management bean using the default constructor and registers it with the server under the supplied name.
ObjectInstance	MBeanServerConnection.createMBean(String className, ObjectName name, Object[] params, String[] sig) Instantiates a new instance of the specified management bean using the given constructor and registers it with the server under the supplied name.
ObjectInstance	MBeanServerConnection.createMBean(String className, ObjectName name, ObjectName loaderName) Instantiates a new instance of the specified management bean using the default constructor and registers it with the server under the supplied name.
ObjectInstance	MBeanServerConnection.createMBean(String className, ObjectName name, ObjectName loaderName, Object[] params, String[] sig) Instantiates a new instance of the specified management bean using the given constructor and registers it with the server under the supplied name.
Object	MBeanServerConnection.getAttribute(ObjectName bean, String name) Returns the value of the supplied attribute from the specified management bean.
AttributeList	MBeanServerConnection.getAttributes(ObjectName bean, String[] names) Returns the values of the named attributes from the specified management bean.
String	MBeanServerConnection.getDefaultDomain() Returns the default domain this server applies to beans that have no specified domain.
String[]	MBeanServerConnection.getDomains() Returns an array containing all the domains used by beans registered with this server.
Integer	MBeanServerConnection.getMBeanCount() Returns the number of management beans registered with this server.
MBeanInfo	MBeanServerConnection.getMBeanInfo(ObjectName name) Returns information on the given management bean.
ObjectInstance	MBeanServerConnection.getObjectInstance(ObjectName name) Returns the `ObjectInstance` created for the specified management bean on registration.
Object	MBeanServerConnection.invoke(ObjectName bean, String name, Object[] params, String[] sig) Invokes the supplied operation on the specified management bean.
boolean	MBeanServerConnection.isInstanceOf(ObjectName name, String className) Returns true if the specified management bean is an instance of the supplied class.
boolean	MBeanServerConnection.isRegistered(ObjectName name) Returns true if the specified management bean is registered with the server.
Set	MBeanServerConnection.queryMBeans(ObjectName name, QueryExp query) Returns a set of `ObjectInstance`s matching the specified criteria.
Set	MBeanServerConnection.queryNames(ObjectName name, QueryExp query) Returns a set of `ObjectName`s matching the specified criteria.
void	MBeanServerConnection.removeNotificationListener(ObjectName name, NotificationListener listener) Removes the specified listener from the list of recipients of notifications from the supplied bean.
void	MBeanServerConnection.removeNotificationListener(ObjectName name, NotificationListener listener, NotificationFilter filter, Object passback) Removes the specified listener from the list of recipients of notifications from the supplied bean.
void	MBeanServerConnection.removeNotificationListener(ObjectName name, ObjectName listener) Removes the specified listener from the list of recipients of notifications from the supplied bean.
void	MBeanServerConnection.removeNotificationListener(ObjectName name, ObjectName listener, NotificationFilter filter, Object passback) Removes the specified listener from the list of recipients of notifications from the supplied bean.
void	MBeanServerConnection.setAttribute(ObjectName name, Attribute attribute) Sets the value of the specified attribute of the supplied management bean.
AttributeList	MBeanServerConnection.setAttributes(ObjectName name, AttributeList attributes) Sets the value of each of the specified attributes of the supplied management bean to that specified by the `Attribute` object.
void	MBeanServerConnection.unregisterMBean(ObjectName name) Unregisters the specified management bean.

Uses in package java.util

Classes derived from java.io.IOException
class	InvalidPropertiesFormatException

Constructors which throw type java.io.IOException
PropertyResourceBundle.PropertyResourceBundle(InputStream stream) Creates a new property resource bundle.
PropertyResourceBundle.PropertyResourceBundle(Reader reader) Creates a new property resource bundle.

Methods with return type java.io.IOException
IOException	Formatter.ioException() Returns the last I/O exception thrown by the `append()` operation of the underlying output stream.
IOException	Scanner.ioException() Returns the last `IOException` occured.

Methods which throw type java.io.IOException
void	Properties.load(InputStream inStream) Reads a property list from the supplied input stream.
void	Properties.load(Reader inReader) Reads a property list from a character stream.
void	Properties.loadFromXML(InputStream in) Decodes the contents of the supplied `InputStream` as an XML file, which represents a set of properties.
void	Properties.store(OutputStream out, String header) Writes the key/value pairs to the given output stream, in a format suitable for `load`. If header is not null, this method writes a comment containing the header as first line to the stream.
void	Properties.storeToXML(OutputStream os, String comment) Encodes the properties as an XML file using the UTF-8 encoding.
void	Properties.storeToXML(OutputStream os, String comment, String encoding) Encodes the properties as an XML file using the supplied encoding.

Uses in package gnu.classpath.jdwp.id

Methods which throw type java.io.IOException
void	JdwpId.write(DataOutputStream outStream) Writes the contents of this type to the `DataOutputStream`
void	ObjectId.write(DataOutputStream outStream) Writes the id to the stream
void	ReferenceTypeId.write(DataOutputStream outStream) Outputs the reference type ID to the given output stream
void	JdwpId.writeTagged(DataOutputStream outStream) Writes the contents of this type to the output stream, preceded by a one-byte tag for tagged object IDs or type tag for reference type IDs.

Uses in package gnu.java.rmi

Constructors which throw type java.io.IOException
RMIMarshalledObjectInputStream.RMIMarshalledObjectInputStream(byte[] objBytes, byte[] locBytes)
RMIMarshalledObjectOutputStream.RMIMarshalledObjectOutputStream(OutputStream objStream)

Methods which throw type java.io.IOException
void	RMIMarshalledObjectOutputStream.flush() Flushes the stream represented by this class, so that any buffered data is written to the stream.
Object	RMIMarshalledObjectInputStream.getAnnotation()
void	RMIMarshalledObjectOutputStream.setAnnotation(String annotation)

Uses in package javax.swing

Constructors which throw type java.io.IOException
JEditorPane.JEditorPane(String url)
JEditorPane.JEditorPane(URL url)

Methods which throw type java.io.IOException
void	ProgressMonitorInputStream.close() Closes the input stream and the associated `ProgressMonitor`.
InputStream	JEditorPane.getStream(URL page)
int	ProgressMonitorInputStream.read() Reads an unsigned byte from the input stream and returns it as an `int` in the range of 0-255.
int	ProgressMonitorInputStream.read(byte[] data) Reads bytes from the input stream and stores them in the supplied array, and updates the progress monitor (or closes it if the end of the stream is reached).
int	ProgressMonitorInputStream.read(byte[] data, int offset, int length) Reads up to `length` bytes from the input stream and stores them in the supplied array at the given index, and updates the progress monitor (or closes it if the end of the stream is reached).
void	JEditorPane.read(InputStream in, Object desc) This method initializes from a stream.
void	ProgressMonitorInputStream.reset() Resets the input stream to the point where `mark(int)` was called.
void	JEditorPane.setPage(String url) Sets the current URL being displayed.
void	JEditorPane.setPage(URL page) Sets the current URL being displayed.
long	ProgressMonitorInputStream.skip(long length) Skips the specified number of bytes and updates the `ProgressMonitor`.

Uses in package gnu.javax.sound.sampled.gstreamer.io

Methods which throw type java.io.IOException
@Override	GstAudioFileReader.AudioFileFormat getAudioFileFormat(File file)
@Override	GstAudioFileReader.AudioFileFormat getAudioFileFormat(InputStream is)
@Override	GstAudioFileReader.AudioFileFormat getAudioFileFormat(URL url)
@Override	GstAudioFileReader.AudioInputStream getAudioInputStream(File file)
@Override	GstAudioFileReader.AudioInputStream getAudioInputStream(InputStream is)
@Override	GstAudioFileReader.AudioInputStream getAudioInputStream(URL url)
int	GstInputStream.available()
@Override	GstAudioFileWriter.int write(AudioInputStream ais, AudioFileFormat.Type type, File out)
@Override	GstAudioFileWriter.int write(AudioInputStream ais, AudioFileFormat.Type type, OutputStream os)
int	GstInputStream.read(byte[] buf, int off, int len)

Uses in package gnu.java.awt.peer.gtk

Methods which throw type java.io.IOException
void	GdkPixbufDecoder.produce(Vector<T> v, InputStream is)

Uses in package gnu.xml.libxmlj.sax

Methods which throw type java.io.IOException
void	GnomeXMLReader.parse(String systemId)
void	GnomeXMLReader.parse(InputSource input)

Uses in package gnu.java.net.protocol.jar

Methods which throw type java.io.IOException
void	Connection.connect()
JarFile	Connection.JarFileCache.get(URL url, boolean useCaches)
InputStream	Connection.getInputStream()
JarFile	Connection.getJarFile()
URLConnection	Handler.openConnection(URL url) This method returs a new JarURLConnection for the specified URL

Uses in package javax.swing.text.html

Methods which throw type java.io.IOException
void	HTMLWriter.closeOutUnwantedEmbeddedTags(AttributeSet attrSet) Closes out an unwanted embedded tag.
void	HTMLWriter.comment(Element paramElem) Writes out the comment.
void	HTMLWriter.emptyTag(Element paramElem) Writes out an empty tag. i.e. a tag without any child elements.
void	MinimalHTMLWriter.endFontTag() Ends a span tag.
void	HTMLWriter.endTag(Element paramElem) Writes out an end tag.
void	HTMLDocument.insertAfterEnd(Element elem, String htmlText) Inserts the string after the end of the given element.
void	HTMLDocument.insertAfterStart(Element elem, String htmlText) Inserts the string at the start of the element.
void	HTMLDocument.insertBeforeEnd(Element elem, String htmlText) Inserts the string at the end of the element.
void	HTMLDocument.insertBeforeStart(Element elem, String htmlText) Inserts the string before the start of the given element.
void	HTMLEditorKit.insertHTML(HTMLDocument doc, int offset, String html, int popDepth, int pushDepth, HTML.Tag insertTag) Inserts HTML into an existing document.
void	StyleSheet.loadRules(Reader in, URL ref) Loads a set of rules that have been specified in terms of CSS grammar.
void	HTMLWriter.output(char[] chars, int off, int len) Write to the writer.
void	HTMLEditorKit.Parser.parse(Reader reader, HTMLEditorKit.ParserCallback callback, boolean ignoreCharSet) Parse the HTML text, calling various methods of the provided callback in response to the occurence of the corresponding HTML constructions.
void	HTMLEditorKit.read(Reader in, Document doc, int pos) Inserts content from the given stream.
void	HTMLWriter.selectContent(AttributeSet attrSet) Writes out the contents of a select element.
void	HTMLDocument.setInnerHTML(Element elem, String htmlText) Replaces the children of the given element with the contents of the string.
void	HTMLDocument.setOuterHTML(Element elem, String htmlText) Replaces the given element in the parent with the string.
void	MinimalHTMLWriter.startFontTag(String style) Starts a span tag.
void	HTMLWriter.startTag(Element paramElem) Writes out a start tag.
void	HTMLWriter.text(Element paramElem) Writes out text, within the appropriate range if it is specified.
void	MinimalHTMLWriter.text(Element elem)
void	HTMLWriter.textAreaContent(AttributeSet attrSet) Writes out the contents of a textarea.
void	HTMLWriter.write() Call this method to start outputing HTML.
void	MinimalHTMLWriter.write() Write the entire HTML document.
void	HTMLEditorKit.write(Writer out, Document doc, int pos, int len) Writes content from a document to the given stream in an appropriate format.
void	HTMLWriter.writeAttributes(AttributeSet attrSet) Writes all the attributes in the attrSet, except for attrbutes with keys of `javax.swing.text.html.HTML.Tag`, `javax.swing.text.StyleConstants` or `javax.swing.text.html.HTML.Attribute.ENDTAG`.
void	MinimalHTMLWriter.writeAttributes(AttributeSet attr) Write a set of attributes.
void	MinimalHTMLWriter.writeBody() Writes the body of the HTML document.
void	MinimalHTMLWriter.writeComponent(Element elem) Deliberately unimplemented, handles component elements.
void	MinimalHTMLWriter.writeContent(Element elem, boolean needsIndenting) Writes the content of an element.
void	HTMLWriter.writeEmbeddedTags(AttributeSet attrSet) Writes out an embedded tag.
void	MinimalHTMLWriter.writeEndParagraph() Write a paragraph end tag, closes any other open tags.
void	MinimalHTMLWriter.writeEndTag(String endTag) Write an ending tag and decrement the indent.
void	MinimalHTMLWriter.writeHTMLTags(AttributeSet attr) Write bold, indent and underline tags.
void	MinimalHTMLWriter.writeHeader() Write the HTML header.
void	MinimalHTMLWriter.writeImage(Element elem) Deliberately unimplemented.
void	MinimalHTMLWriter.writeLeaf(Element e) Writes a non-text leaf element.
void	HTMLWriter.writeLineSeparator() Writes out a line separator.
void	MinimalHTMLWriter.writeNonHTMLAttributes(AttributeSet attr) Write the HTML attributes which do not have tag equivalents, e.g. attributes other than bold/italic/underlined.
void	HTMLWriter.writeOption(Option option) Writes out the contents of an option element.
void	MinimalHTMLWriter.writeStartParagraph(Element elem) Write a paragraph start tag.
void	MinimalHTMLWriter.writeStartTag(String tag) Write a start tag and increment the indent.
void	MinimalHTMLWriter.writeStyles() Write the styles used.

Uses in package org.xml.sax.helpers

Methods which throw type java.io.IOException
void	ParserAdapter.parse(String systemId) Parse an XML document.
void	XMLFilterImpl.parse(String systemId) Parse a document.
void	XMLReaderAdapter.parse(String systemId) Parse the document.
void	ParserAdapter.parse(InputSource input) Parse an XML document.
void	XMLFilterImpl.parse(InputSource input) Parse a document.
void	XMLReaderAdapter.parse(InputSource input) Parse the document.
InputSource	DefaultHandler.resolveEntity(String publicId, String systemId) Resolve an external entity.
InputSource	XMLFilterImpl.resolveEntity(String publicId, String systemId) Filter an external entity resolution.

Uses in package gnu.java.security.der

Classes derived from java.io.IOException
class	DEREncodingException

Methods which throw type java.io.IOException
Object	DERValue.getValueAs(int derType)
DERValue	DERReader.read() Decode a single value from the input stream, returning it in a new `DERValue`.
DERValue	DERReader.read(byte[] encoded) Convenience method for reading a single primitive value from the given byte array.
int	DERReader.readLength()
void	DERReader.skip(int bytes)
int	DERWriter.write(OutputStream out, DERValue object)

Uses in package gnu.xml.xpath

Methods which throw type java.io.IOException
boolean	XPathParser.yyInput.advance() move on to next token.
boolean	XPathTokenizer.advance()
Object	XPathParser.yyparse(XPathParser.yyInput yyLex) the generated parser.
Object	XPathParser.yyparse(XPathParser.yyInput yyLex, Object yydebug) the generated parser, with debugging messages.

Uses in package gnu.gcj.runtime

Constructors which throw type java.io.IOException
PersistentByteMap.PersistentByteMap(File f, PersistentByteMap.AccessMode mode)
PersistentByteMap.PersistentByteMap(String filename, PersistentByteMap.AccessMode mode)

Methods which throw type java.io.IOException
Enumeration<E>	BootClassLoader.bootGetResources(String name)
void	PersistentByteMap.close()
PersistentByteMap	PersistentByteMap.emptyPersistentByteMap(File name, int capacity, int strtabSize)
Enumeration<E>	SharedLibLoader.findResources(String name) Called whenever all locations of a named resource are needed.

Uses in package gnu.CORBA.CDR

Methods which throw type java.io.IOException
int	HeadlessInput.available() Delegates functionality to the underlying stream.
void	HeadlessInput.close() Delegates functionality to the underlying stream.
void	AbstractDataOutput.flush() This method flushes any unwritten bytes to the underlying stream.
void	LittleEndianOutputStream.flush() This method flushes any unwritten bytes to the underlying stream.
int	AbstractCdrInput.read() Read a single byte directly from the buffer.
int	AbstractDataInput.read() Read a single byte.
int	HeadlessInput.read() Delegates functionality to the underlying stream.
int	AbstractCdrInput.read(byte[] x) Read bytes directly from the buffer.
int	AbstractDataInput.read(byte[] b) This method reads bytes from the underlying stream into the specified byte array buffer.
int	HeadlessInput.read(byte[] b) Delegates functionality to the underlying stream.
int	LittleEndianInputStream.read(byte[] b) This method reads bytes from the underlying stream into the specified byte array buffer.
int	AbstractCdrInput.read(byte[] x, int ofs, int len) Read bytes directly from the buffer.
int	AbstractDataInput.read(byte[] b, int off, int len) This method reads bytes from the underlying stream into the specified byte array buffer.
int	HeadlessInput.read(byte[] b, int off, int len) Delegates functionality to the underlying stream.
int	LittleEndianInputStream.read(byte[] b, int off, int len) This method reads bytes from the underlying stream into the specified byte array buffer.
boolean	AbstractDataInput.readBoolean() This method reads a Java boolean value from an input stream.
boolean	LittleEndianInputStream.readBoolean() This method reads a Java boolean value from an input stream.
byte	AbstractDataInput.readByte() This method reads a Java byte value from an input stream.
byte	LittleEndianInputStream.readByte() This method reads a Java byte value from an input stream.
char	AbstractDataInput.readChar() This method reads a Java `char` value from an input stream.
char	LittleEndianInputStream.readChar() This method reads a Java `char` value from an input stream.
double	AbstractDataInput.readDouble() This method reads a Java double value from an input stream.
double	LittleEndianInputStream.readDouble() This method reads a Java double value from an input stream.
float	AbstractDataInput.readFloat() This method reads a Java float value from an input stream.
float	LittleEndianInputStream.readFloat() This method reads a Java float value from an input stream.
void	AbstractDataInput.readFully(byte[] b) This method reads raw bytes into the passed array until the array is full.
void	LittleEndianInputStream.readFully(byte[] b) This method reads raw bytes into the passed array until the array is full.
void	LittleEndianInputStream.readFully(byte[] buf, int offset, int len) This method reads raw bytes into the passed array `buf` starting `offset` bytes into the buffer.
int	AbstractDataInput.readInt() This method reads a Java `int` value from an input stream It operates by reading four bytes from the stream and converting them to a single Java `int`.
int	LittleEndianInputStream.readInt() This method reads a Java `int` value from an input stream It operates by reading four bytes from the stream and converting them to a single Java `int`.
String	LittleEndianInputStream.readLine() This method reads the next line of text data from an input stream.
long	AbstractDataInput.readLong() This method reads a Java `long` value from an input stream It operates by reading eight bytes from the stream and converting them to a single Java `long`.
long	LittleEndianInputStream.readLong() This method reads a Java `long` value from an input stream It operates by reading eight bytes from the stream and converting them to a single Java `long`.
int	Vio.readNestedValue(int value_tag, InputStream input, BufferedCdrOutput output, int level) Read the chunked nested value from the given input stream, transferring the contents to the given output stream.
short	AbstractDataInput.readShort() This method reads a signed 16-bit value into a Java in from the stream.
short	LittleEndianInputStream.readShort() This method reads a signed 16-bit value into a Java in from the stream.
int	AbstractDataInput.readUnsignedByte() This method reads 8 unsigned bits into a Java `int` value from the stream.
int	LittleEndianInputStream.readUnsignedByte() This method reads 8 unsigned bits into a Java `int` value from the stream.
int	AbstractDataInput.readUnsignedShort() This method reads 16 unsigned bits into a Java int value from the stream.
int	LittleEndianInputStream.readUnsignedShort() This method reads 16 unsigned bits into a Java int value from the stream.
void	HeadlessInput.reset() Delegates functionality to the underlying stream.
long	HeadlessInput.skip(long n) Delegates functionality to the underlying stream.
int	AbstractDataInput.skipBytes(int n) This method attempts to skip and discard the specified number of bytes in the input stream.
int	LittleEndianInputStream.skipBytes(int n) This method attempts to skip and discard the specified number of bytes in the input stream.
void	AbstractCdrOutput.write(byte[] x) Write bytes directly into the underlying stream.
void	AbstractDataOutput.write(byte[] buf) Write the complete byte array.
void	AbstractCdrOutput.write(byte[] x, int ofs, int len) Write bytes directly into the underlying stream.
void	AbstractDataOutput.write(byte[] buf, int offset, int len) This method writes `len` bytes from the specified byte array `buf` starting at position `offset` into the buffer to the underlying output stream.
void	LittleEndianOutputStream.write(byte[] buf, int offset, int len) This method writes `len` bytes from the specified byte array `buf` starting at position `offset` into the buffer to the underlying output stream.
void	AbstractDataOutput.write(int value) This method writes the specified byte (passed as an `int`) to the underlying output stream.
void	LittleEndianOutputStream.write(int value) This method writes the specified byte (passed as an `int`) to the underlying output stream.
void	AbstractDataOutput.writeBoolean(boolean value) This method writes a Java boolean value to an output stream.
void	LittleEndianOutputStream.writeBoolean(boolean value) This method writes a Java boolean value to an output stream.
void	AbstractDataOutput.writeByte(int value) This method writes a Java byte value to an output stream.
void	LittleEndianOutputStream.writeByte(int value) This method writes a Java byte value to an output stream.
void	AbstractDataOutput.writeChar(int value) This method writes a Java char value to an output stream.
void	LittleEndianOutputStream.writeChar(int value) Writes char in Little Endian.
void	AbstractDataOutput.writeDouble(double value) This method writes a Java `double` value to the stream.
void	LittleEndianOutputStream.writeDouble(double value) This method writes a Java `double` value to the stream.
void	AbstractDataOutput.writeFloat(float value) This method writes a Java `float` value to the stream.
void	LittleEndianOutputStream.writeFloat(float value) This method writes a Java `float` value to the stream.
void	AbstractDataOutput.writeInt(int value) This method writes a Java int value to an output stream.
void	LittleEndianOutputStream.writeInt(int value) Writes int in Little Endian.
void	AbstractDataOutput.writeLong(long value) This method writes a Java long value to an output stream.
void	LittleEndianOutputStream.writeLong(long value) Writes long in Little Endian.
void	AbstractDataOutput.writeShort(int value) This method writes a Java short value to an output stream.
void	LittleEndianOutputStream.writeShort(int value) This method writes a Java short value to an output stream.

Uses in package javax.tools

Methods which throw type java.io.IOException
CharSequence	FileObject.getCharContent(boolean ignoreEncodingErrors) Returns the character content of the file, if available.
InputStream	FileObject.openInputStream() Opens this file for reading and returns an input stream.
OutputStream	FileObject.openOutputStream() Opens this file for writing and returns an output stream.
Reader	FileObject.openReader(boolean ignoreEncodingErrors) Opens this file for reading and returns a reader.
Writer	FileObject.openWriter() Opens this file for writer and returns a writer.

Uses in package gnu.java.util.prefs

Methods which throw type java.io.IOException
void	NodeReader.importPreferences()
void	NodeWriter.writePrefs() Writes only the preference node.
void	NodeWriter.writePrefsTree() Writes the preference node plus the complete subtree.

Uses in package javax.management.remote.rmi

Methods which throw type java.io.IOException
	RMIConnection.@SuppressWarnings("rawtypes" ) Handles `MBeanServerConnection.addNotificationListener(ObjectName, ObjectName, NotificationFilter, Object)` by registering the supplied listener with the specified management bean.
void	RMIConnection.close() Closes the connection and unexports the RMI object implementing this interface.
ObjectInstance	RMIConnection.createMBean(String className, ObjectName name, ObjectName loaderName, Subject delegationSubject) Handles `MBeanServerConnection.createMBean(String, ObjectName, ObjectName)` by instantiating a new instance of the specified management bean using the default constructor and registering it with the server under the supplied name.
ObjectInstance	RMIConnection.createMBean(String className, ObjectName name, Subject delegationSubject) Handles `MBeanServerConnection.createMBean(String, ObjectName)` by instantiating a new instance of the specified management bean using the default constructor and registering it with the server under the supplied name.
NotificationResult	RMIConnection.fetchNotifications(long sequenceNumber, int maxNotifications, long timeout) Retrieves any waiting notifications from the server.
Object	RMIConnection.getAttribute(ObjectName bean, String name, Subject delegationSubject) Handles `MBeanServerConnection.getAttribute(ObjectName, String)`, returning the value of the supplied attribute from the specified management bean.
AttributeList	RMIConnection.getAttributes(ObjectName bean, String[] names, Subject delegationSubject) Handles `MBeanServerConnection.getAttribute(ObjectName, String)`, returning the values of the named attributes from the specified management bean.
String	RMIConnection.getConnectionId() Returns the unique identifier for this connection to the RMI server.
String	RMIConnection.getDefaultDomain(Subject delegationSubject) Handles `MBeanServerConnection.getDefaultDomain()` by returning the default domain this server applies to beans that have no specified domain.
String[]	RMIConnection.getDomains(Subject delegationSubject) Handles `MBeanServerConnection.getDomains()` by returning an array containing all the domains used by beans registered with this server.
Integer	RMIConnection.getMBeanCount(Subject delegationSubject) Handles `MBeanServerConnection.getMBeanCount()` by returning the number of management beans registered with this server.
MBeanInfo	RMIConnection.getMBeanInfo(ObjectName name, Subject delegationSubject) Handles `MBeanServerConnection.getMBeanInfo(ObjectName)` by returning information on the given management bean.
ObjectInstance	RMIConnection.getObjectInstance(ObjectName name, Subject delegationSubject) Handles `MBeanServerConnection.getObjectInstance(ObjectName)` by returning the `ObjectInstance` created for the specified management bean on registration.
boolean	RMIConnection.isInstanceOf(ObjectName name, String className, Subject delegationSubject) Handles
boolean	RMIConnection.isRegistered(ObjectName name, Subject delegationSubject) Handles
RMIConnection	RMIServer.newClient(Object credentials) Constructs and returns a new RMI connection using the specified authentication credentials.
void	RMIConnection.removeNotificationListener(ObjectName name, ObjectName listener, Subject delegationSubject) Handles `MBeanServerConnection.removeNotificationListener(ObjectName, ObjectName)` by removing the specified listener from the list of recipients of notifications from the supplied bean.
void	RMIConnection.removeNotificationListeners(ObjectName name, Integer[] listenerIds, Subject delegationSubject) Removes one or more `NotificationListener`s from the specified management bean.
void	RMIConnection.unregisterMBean(ObjectName name, Subject delegationSubject) Handles `MBeanServerConnection.unregisterMBean(ObjectName)` by unregistering the specified management bean.

Uses in package gnu.xml.dom.ls

Methods which throw type java.io.IOException
int	ReaderInputStream.available() Returns conservative number of bytes available without blocking.
void	ReaderInputStream.close() This method closes the stream.
void	WriterOutputStream.close() This method closes the stream.
void	WriterOutputStream.flush() This method forces any data that may have been buffered to be written to the underlying output device.
int	ReaderInputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	ReaderInputStream.read(byte[] b) This method reads bytes from a stream and stores them into a caller supplied buffer.
int	ReaderInputStream.read(byte[] b, int off, int len) This method read bytes from a stream and stores them into a caller supplied buffer.
void	ReaderInputStream.reset() This method resets a stream to the point where the `mark()` method was called.
void	DomLSSerializer.serialize(Node node, OutputStream out)
long	ReaderInputStream.skip(long n) This method skips the specified number of bytes in the stream.
void	WriterOutputStream.write(byte[] b) This method all the writes bytes from the passed array to the output stream.
void	WriterOutputStream.write(byte[] b, int off, int len) This method writes `len` bytes from the specified array `b` starting at index `off` into the array.
void	WriterOutputStream.write(int c) This method writes a single byte to the output stream.

Uses in package gnu.classpath.jdwp.util

Constructors which throw type java.io.IOException
Location.Location(ByteBuffer bb) Read a location from the given bytebuffer, consists of a TAG (byte), followed by a ReferenceTypeId, a MethodId and an index (long).

Methods which throw type java.io.IOException
void	LineTable.write(DataOutputStream os) Writes this line table to the given DataOutputStream.
void	Location.write(DataOutputStream os) Write the given location to an output stream.
void	MonitorInfo.write(DataOutputStream os)
void	VariableTable.write(DataOutputStream os) Writes this line table to the given DataOutputStream.
void	JdwpString.writeString(DataOutputStream os, String string) Write this String to the outStream as a string understood by jdwp.

Uses in package gnu.javax.crypto.sasl.plain

Constructors which throw type java.io.IOException
PasswordFile.PasswordFile() The basic constructor.
PasswordFile.PasswordFile(File pwFile)
PasswordFile.PasswordFile(String fileName)

Methods which throw type java.io.IOException
void	PasswordFile.add(String user, String passwd, String[] attributes)
void	PasswordFile.changePasswd(String user, String passwd)
boolean	PasswordFile.contains(String s)
String[]	PasswordFile.lookup(String user)

Uses in package java.util.jar

Classes derived from java.io.IOException
class	JarException This exception is thrown to indicate an problem with a jar file.

Constructors which throw type java.io.IOException
JarFile.JarFile(File file) Creates a new JarFile.
JarFile.JarFile(File file, boolean verify) Creates a new JarFile.
JarFile.JarFile(File file, boolean verify, int mode) Creates a new JarFile with the indicated mode.
JarFile.JarFile(String fileName) Creates a new JarFile.
JarFile.JarFile(String fileName, boolean verify) Creates a new JarFile.
JarInputStream.JarInputStream(InputStream in) Creates a new JarInputStream and tries to read the manifest.
JarInputStream.JarInputStream(InputStream in, boolean verify) Creates a new JarInputStream and tries to read the manifest.
JarOutputStream.JarOutputStream(OutputStream out) Creates a new JarOutputStream without a manifest entry.
JarOutputStream.JarOutputStream(OutputStream out, Manifest man) Creates a new JarOutputStream with a manifest entry.
Manifest.Manifest(InputStream in) Creates a Manifest from the supplied input stream.

Methods which throw type java.io.IOException
Attributes	JarEntry.getAttributes() Returns a copy of the Attributes set for this entry.
InputStream	JarFile.getInputStream(ZipEntry entry) Returns an input stream for the given entry.
Manifest	JarFile.getManifest() Returns the manifest for this JarFile or null when the JarFile does not contain a manifest file.
ZipEntry	JarInputStream.getNextEntry() Returns the next entry or null when there are no more entries.
JarEntry	JarInputStream.getNextJarEntry() Returns the next jar entry or null when there are no more entries.
void	JarOutputStream.putNextEntry(ZipEntry entry) Prepares the JarOutputStream for writing the next entry.
int	JarInputStream.read(byte[] buf, int off, int len) XXX
void	Manifest.read(InputStream in) Read and merge a `Manifest` from the designated input stream.
void	Manifest.write(OutputStream out) Writes the contents of this `Manifest` to the designated output stream.

Uses in package gnu.javax.crypto.jce.keyring

Methods which throw type java.io.IOException
void	GnuKeyring.engineLoad(InputStream in, char[] password) Loads the keystore from the specified input stream and it uses the specified password to check for integrity if supplied.
void	GnuKeyring.engineStore(OutputStream out, char[] password) Stores the keystore in the specified output stream and it uses the specified key it keep it secure.

Uses in package gnu.javax.sound.sampled.WAV

Methods which throw type java.io.IOException
AudioFileFormat	WAVReader.getAudioFileFormat(File file) Return the format of the given file as deduced by this provider.
AudioFileFormat	WAVReader.getAudioFileFormat(InputStream in) Return the format of the given input stream as deduced by this provider.
AudioFileFormat	WAVReader.getAudioFileFormat(URL url) Return the format of the given URL as deduced by this provider.
AudioInputStream	WAVReader.getAudioInputStream(File file) Return an AudioInputStream for the given file.
AudioInputStream	WAVReader.getAudioInputStream(InputStream stream) Return an AudioInputStream wrapping the given input stream.
AudioInputStream	WAVReader.getAudioInputStream(URL url) Return an AudioInputStream for the given URL.

Uses in package javax.rmi.CORBA

Methods which throw type java.io.IOException
void	StubDelegate.readObject(Stub self, ObjectInputStream s) Read this stub from the object input stream.
void	StubDelegate.writeObject(Stub self, ObjectOutputStream s) Write this stub to the object output stream.

Uses in package java.lang.management

Methods which throw type java.io.IOException
	ManagementFactory.T newPlatformMXBeanProxy(MBeanServerConnection connection, String mxbeanName, Class mxbeanInterface) Returns a proxy for the specified platform bean.

Uses in package javax.print

Methods which throw type java.io.IOException
Doc	MultiDoc.getDoc() Returns the current document.
Object	Doc.getPrintData() Returns the print data of this doc object.
Object	SimpleDoc.getPrintData() Returns the print data of this doc object.
Reader	Doc.getReaderForText() Returns a `Reader` object for extracting character print data from this document.
Reader	SimpleDoc.getReaderForText() Returns a `Reader` object for extracting character print data from this document.
InputStream	Doc.getStreamForBytes() Returns an `InputStream` object for extracting byte print data from this document.
InputStream	SimpleDoc.getStreamForBytes() Returns an `InputStream` object for extracting byte print data from this document.
MultiDoc	MultiDoc.next() Returns the next `MultiDoc` object that contains the next document for retrieval.

Uses in package java.awt

Methods which throw type java.io.IOException
void	Desktop.browse(URI uri) Launches the Desktop default browser to open the given `uri`.
Font	Font.createFont(int fontFormat, File file) Creates a new font from a File object.
Font	Font.createFont(int fontFormat, InputStream is) Creates a new font with point size 1 and `PLAIN` style, reading font data from the provided input stream.
void	Desktop.edit(File file) Launch the edit command to edit this file.
void	Desktop.mail() Launches the Desktop default mailer.
void	Desktop.mail(URI mailtoURI) Launches the Desktop default mailer, with the given mailtoURI as agrument.
void	Desktop.open(File file) Launches the Desktop default application to open the given File.
void	Desktop.print(File file) Launch the print program to print this file.
void	AWTEventMulticaster.save(ObjectOutputStream s, String k, EventListener l) Saves a Serializable listener chain to a serialization stream.
void	AWTEventMulticaster.saveInternal(ObjectOutputStream s, String k) Saves all Serializable listeners to a serialization stream.

Uses in package gnu.javax.imageio.png

Classes derived from java.io.IOException
class	PNGException

Constructors which throw type java.io.IOException
PNGFile.PNGFile(InputStream in) Creates a PNGFile object from an InputStream.

Methods which throw type java.io.IOException
boolean	PNGImageReaderSpi.canDecodeInput(Object source) Determines if the PNG ImageReader can decode the specified input.
ImageReader	PNGImageReaderSpi.createReaderInstance(Object extension) Returns a new PNGImageReader instance.
int	PNGImageReader.getHeight(int imageIndex) Returns the height of the image.
IIOMetadata	PNGImageReader.getImageMetadata(int imageIndex)
Iterator<E>	PNGImageReader.getImageTypes(int imageIndex) Returns the image types for the image.
int	PNGImageReader.getNumImages(boolean allowSearch) Returns the number of images in the stream.
IIOMetadata	PNGImageReader.getStreamMetadata()
int	PNGImageReader.getWidth(int imageIndex) Returns the width of the image.
BufferedImage	PNGImageReader.read(int imageIndex, ImageReadParam param) Reads the image.
PNGChunk	PNGChunk.readChunk(InputStream in, boolean strict) Loads a chunk from an InputStream.
void	PNGChunk.writeChunk(OutputStream out) Writes a PNG chunk to an output stream, performing the CRC calculation as well.
void	PNGFile.writePNG(OutputStream out) Writes a PNG file to an OutputStream

Uses in package gnu.java.net.protocol.http

Constructors which throw type java.io.IOException
HTTPURLConnection.HTTPURLConnection(URL url) Constructor.

Methods which throw type java.io.IOException
int	ChunkedInputStream.available() This method returns the number of bytes that can be read from this stream before a read might block.
void	ChunkedInputStream.close() This method closes the ChunkedInputStream by closing the underlying InputStream.
void	HTTPConnection.close() Closes this connection.
void	HTTPConnection.closeConnection() Closes the underlying socket, if any.
void	HTTPURLConnection.connect()
Response	Request.dispatch() Dispatches this request.
InputStream	HTTPConnection.getInputStream()
InputStream	HTTPURLConnection.getInputStream()
OutputStream	HTTPConnection.getOutputStream()
OutputStream	HTTPURLConnection.getOutputStream()
int	HTTPURLConnection.getResponseCode()
String	HTTPURLConnection.getResponseMessage()
Socket	HTTPConnection.getSocket() Retrieves the socket associated with this connection.
URLConnection	Handler.openConnection(URL url) Returns an HTTPURLConnection for the given URL.
int	ChunkedInputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	ChunkedInputStream.read(byte[] buffer, int offset, int length) This method read bytes from a stream and stores them into a caller supplied buffer.

Uses in package gnu.gcj

Methods which throw type java.io.IOException
Core	Core.create(String name)

Uses in package gnu.java.security.x509.ext

Constructors which throw type java.io.IOException
AuthorityKeyIdentifier.AuthorityKeyIdentifier(byte[] encoded)
BasicConstraints.BasicConstraints(byte[] encoded)
CRLNumber.CRLNumber(byte[] encoded)
CertificatePolicies.CertificatePolicies(byte[] encoded)
ExtendedKeyUsage.ExtendedKeyUsage(byte[] encoded)
Extension.Extension(byte[] encoded)
GeneralName.GeneralName(byte[] encoded)
GeneralNames.GeneralNames(byte[] encoded)
GeneralSubtree.GeneralSubtree(byte[] encoded)
IssuerAlternativeNames.IssuerAlternativeNames(byte[] encoded)
KeyUsage.KeyUsage(byte[] encoded)
NameConstraints.NameConstraints(byte[] encoded)
PolicyConstraint.PolicyConstraint(byte[] encoded)
PolicyMappings.PolicyMappings(byte[] encoded)
PrivateKeyUsagePeriod.PrivateKeyUsagePeriod(byte[] encoded)
ReasonCode.ReasonCode(byte[] encoded)
SubjectAlternativeNames.SubjectAlternativeNames(byte[] encoded)
SubjectKeyIdentifier.SubjectKeyIdentifier(byte[] encoded)

Uses in package javax.activity

Classes derived from java.io.IOException
class	ActivityCompletedException Exception wrapper for CORBA.ACTIVITY_COMPLETED.
class	ActivityRequiredException Exception wrapper for CORBA.ACTIVITY_REQUIRED
class	InvalidActivityException Exception wrapper for CORBA.INVALID_ACTIVITY.

Uses in package gnu.xml.aelfred2

Methods which throw type java.io.IOException
void	SAXDriver.parse(String systemId) SAX1, SAX2: Preferred API to parse an XML document, using a system identifier (URI).
void	XmlReader.parse(String systemId) SAX1: Preferred API to parse an XML document, using a system identifier (URI).
void	SAXDriver.parse(InputSource source) SAX1, SAX2: Auxiliary API to parse an XML document, used mostly when no URI is available.
void	XmlReader.parse(InputSource source) SAX1: Underlying API to parse an XML document, used directly when no URI is available.

Uses in package javax.naming.ldap

Methods which throw type java.io.IOException
void	StartTlsResponse.close() Close the connection.
SSLSession	StartTlsResponse.negotiate() Negotiate the TLS session using the default SSL socket factory.
SSLSession	StartTlsResponse.negotiate(SSLSocketFactory factory) Negotiate the TLS session using the supplied SSL socket factory.

Uses in package javax.xml.validation

Methods which throw type java.io.IOException
void	Validator.validate(Source source) Validate the specified input.
void	Validator.validate(Source source, Result result) Validate the specified input.

Uses in package gnu.java.awt.print

Methods which throw type java.io.IOException
int	JavaPrinterGraphics.spoolPage(PrintWriter out, Printable printable, PageFormat pageFormat, int index) Spools a single page, returns NO_SUCH_PAGE unsuccessful, PAGE_EXISTS if it was.

Uses in package java.rmi

Classes derived from java.io.IOException
class	AccessException Thrown to indicate that the caller does not have permission to access certain data, such as `bind` in an ActivationSystem.
class	ConnectException Thrown if a connection is refused for a remote call.
class	ConnectIOException Wraps an I/O Exception thrown while connecting for a remote call.
class	MarshalException Thrown if an exception occurs while marshalling data to send in a remote call.
class	NoSuchObjectException Thrown on an attempt to invoke a call on an object that no longer exists in the remote Virtual Machine.
class	RemoteException The superclass of exceptions related to RMI (remote method invocation).
class	ServerError Wraps any error thrown while processing the server of a remote call.
class	ServerException Wraps any exception thrown while processing the server of a remote call.
class	ServerRuntimeException Wraps any runtime exception thrown while processing the server of a remote call.
class	StubNotFoundException Thrown if a valid stub class is not found for an object when it is exported.
class	UnexpectedException Thrown if an unexpected checked exception was received in a remote procedure call.
class	UnknownHostException Thrown if a java.net.UnknownHostException occurs during a remote procedure call.
class	UnmarshalException Thrown if an exception occurs while unmarshalling parameters or results of a remote method call.

Constructors which throw type java.io.IOException
MarshalledObject<T>.MarshalledObject(T obj) Constructs a `MarshalledObject` from the given object.

Methods which throw type java.io.IOException
T	MarshalledObject<T>.get() Constructs and returns a copy of the internal serialized object.

Uses in package gnu.classpath.jdwp.value

Methods which throw type java.io.IOException
@Override	ArrayValue.void write(DataOutputStream os) Write the wrapped object to the given DataOutputStream.
@Override	BooleanValue.void write(DataOutputStream os) Write the wrapped boolean to the given DataOutputStream.
@Override	ByteValue.void write(DataOutputStream os) Write the wrapped byte to the given DataOutputStream.
@Override	CharValue.void write(DataOutputStream os) Write the wrapped char to the given DataOutputStream.
@Override	DoubleValue.void write(DataOutputStream os) Write the wrapped double to the given DataOutputStream.
@Override	FloatValue.void write(DataOutputStream os) Write the wrapped float to the given DataOutputStream.
@Override	IntValue.void write(DataOutputStream os) Write the wrapped int to the given DataOutputStream.
@Override	LongValue.void write(DataOutputStream os) Write the wrapped long to the given DataOutputStream.
@Override	ObjectValue.void write(DataOutputStream os) Write the wrapped object to the given DataOutputStream.
@Override	ShortValue.void write(DataOutputStream os) Write the wrapped short to the given DataOutputStream.
@Override	StringValue.void write(DataOutputStream os) Write the wrapped object to the given DataOutputStream.
@Override	VoidValue.void write(DataOutputStream os) Write the wrapped void to the given DataOutputStream.
void	Value.write(DataOutputStream os) This method must write the value to the DataOutputStream in a manner appropriate for the type of the value.
void	Value.writeTagged(DataOutputStream os) Will write the given object as a tagged value to the DataOutputStream.
void	Value.writeUntagged(DataOutputStream os) Calls the dervied classes writeValue method to write its value to the DataOutputStream.

Uses in package javax.security.auth.callback

Methods which throw type java.io.IOException
void	CallbackHandler.handle(Callback[] callbacks) Retrieve or display the information requested in the provided `Callback`s. The `handle()` method implementation checks the instance(s) of the `Callback` object(s) passed in to retrieve or display the requested information.

Uses in package javax.net

Methods which throw type java.io.IOException
ServerSocket	ServerSocketFactory.createServerSocket() Create an unbound server socket.
ServerSocket	ServerSocketFactory.createServerSocket(int port) Create a server socket bound to the given port.
ServerSocket	ServerSocketFactory.createServerSocket(int port, int backlog)
ServerSocket	ServerSocketFactory.createServerSocket(int port, int backlog, InetAddress bindAddress)
Socket	SocketFactory.createSocket() Returns an unbound client socket.
Socket	SocketFactory.createSocket(String host, int port) Creates a socket connected to a given host on a given port.
Socket	SocketFactory.createSocket(String host, int port, InetAddress localHost, int localPort) Creates a socket connected to a given host on a given port, connecting locally to the interface with the given address and port.
Socket	SocketFactory.createSocket(InetAddress host, int port) Creates a socket connected to a given host on a given port.
Socket	SocketFactory.createSocket(InetAddress hast, int port, InetAddress localHost, int localPort) Creates a socket connected to a given host on a given port, connecting locally to the interface with the given address and port.

Uses in package gnu.java.security

Constructors which throw type java.io.IOException
OID.OID(byte[] encoded) Construct a new OID from the given DER bytes.
OID.OID(byte[] encoded, boolean relative) Construct a new OID from the given DER bytes.
OID.OID(InputStream derIn, int len) Construct a new OID from the DER bytes in an input stream.
OID.OID(InputStream derIn, int len, boolean relative) Construct a new OID from the DER bytes in an input stream.

Uses in package gnu.javax.security.auth.callback

Methods which throw type java.io.IOException
void	AbstractCallbackHandler.handle(Callback[] callbacks)
void	AbstractCallbackHandler.handleChoice(ChoiceCallback callback) Handles a `ChoiceCallback`.
void	ConsoleCallbackHandler.handleChoice(ChoiceCallback c)
void	SwingCallbackHandler.handleChoice(ChoiceCallback callback) Handles a `ChoiceCallback`.
void	AbstractCallbackHandler.handleConfirmation(ConfirmationCallback callback) Handles a `ConfirmationCallback`.
void	ConsoleCallbackHandler.handleConfirmation(ConfirmationCallback c)
void	SwingCallbackHandler.handleConfirmation(ConfirmationCallback callback) Handles a `ConfirmationCallback`.
void	AbstractCallbackHandler.handleLanguage(LanguageCallback callback) Handles a `LanguageCallback`.
void	ConsoleCallbackHandler.handleLanguage(LanguageCallback c)
void	SwingCallbackHandler.handleLanguage(LanguageCallback callback) Handles a `LanguageCallback`.
void	AbstractCallbackHandler.handleName(NameCallback callback) Handles a `NameCallback`.
void	ConsoleCallbackHandler.handleName(NameCallback c)
void	SwingCallbackHandler.handleName(NameCallback callback) Handles a `NameCallback`.
void	AbstractCallbackHandler.handleOther(Callback callback) Handles an unknown callback.
void	AbstractCallbackHandler.handlePassword(PasswordCallback callback) Handles a `PasswordCallback`.
void	ConsoleCallbackHandler.handlePassword(PasswordCallback c)
void	SwingCallbackHandler.handlePassword(PasswordCallback callback) Handles a `PasswordCallback`.
void	AbstractCallbackHandler.handleTextInput(TextInputCallback callback) Handles a `TextInputCallback`.
void	ConsoleCallbackHandler.handleTextInput(TextInputCallback c)
void	SwingCallbackHandler.handleTextInput(TextInputCallback callback) Handles a `TextInputCallback`.
void	AbstractCallbackHandler.handleTextOutput(TextOutputCallback callback) Handles a `TextOutputCallback`.
void	SwingCallbackHandler.handleTextOutput(TextOutputCallback callback) Handles a `TextOutputCallback`.

Uses in package gnu.java.nio.channels

Methods which throw type java.io.IOException
int	FileChannelImpl.available()
void	FileChannelImpl.finalize() Makes sure the Channel is properly closed.
void	FileChannelImpl.force(boolean metaData) msync with the disk
void	FileChannelImpl.implCloseChannel()
FileLock	FileChannelImpl.lock(long position, long size, boolean shared)
MappedByteBuffer	FileChannelImpl.map(FileChannel.MapMode mode, long position, long size)
MappedByteBuffer	FileChannelImpl.mapImpl(char mode, long position, int size)
long	FileChannelImpl.position()
FileChannel	FileChannelImpl.position(long newPosition)
int	FileChannelImpl.read()
int	FileChannelImpl.read(byte[] buffer, int offset, int length)
int	FileChannelImpl.read(ByteBuffer dst)
int	FileChannelImpl.read(ByteBuffer dst, long position)
long	FileChannelImpl.read(ByteBuffer[] dsts, int offset, int length)
long	FileChannelImpl.size()
long	FileChannelImpl.transferFrom(ReadableByteChannel src, long position, long count)
long	FileChannelImpl.transferTo(long position, long count, WritableByteChannel target)
FileChannel	FileChannelImpl.truncate(long size)
FileLock	FileChannelImpl.tryLock(long position, long size, boolean shared)
void	FileChannelImpl.unlock(long pos, long len)
void	FileChannelImpl.write(byte[] buffer, int offset, int length)
void	FileChannelImpl.write(int b)
int	FileChannelImpl.write(ByteBuffer src)
int	FileChannelImpl.write(ByteBuffer src, long position)
long	FileChannelImpl.write(ByteBuffer[] srcs, int offset, int length)

Uses in package java.awt.peer

Methods which throw type java.io.IOException
void	DesktopPeer.browse(URI url)
void	DesktopPeer.edit(File file)
void	DesktopPeer.mail()
void	DesktopPeer.mail(URI mailtoURL)
void	DesktopPeer.open(File file)
void	DesktopPeer.print(File file)

Uses in package gnu.java.net.protocol.file

Methods which throw type java.io.IOException
void	Connection.connect() "Connects" to the file by opening it.
InputStream	Connection.getInputStream() Opens the file for reading and returns a stream for it.
OutputStream	Connection.getOutputStream() Opens the file for writing and returns a stream for it.
Permission	Connection.getPermission() This method returns a `Permission` object representing the permissions required to access this URL.
URLConnection	Handler.openConnection(URL url) This method returs a new FileURLConnection for the specified URL

Uses in package javax.imageio

Classes derived from java.io.IOException
class	IIOException A runtime exception to indicate image reading and writing failures.

Methods which throw type java.io.IOException
boolean	ImageWriter.canInsertEmpty(int imageIndex) Check whether a new empty image can be inserted at the given frame index.
boolean	ImageWriter.canInsertImage(int imageIndex) Check whether an image can be inserted at the given frame index.
boolean	ImageWriter.canRemoveImage(int imageIndex) Check whether an image can be removed from the given frame index.
boolean	ImageWriter.canReplaceImageMetadata(int imageIndex) Check whether the metadata associated the image at the given frame index can be replaced.
boolean	ImageWriter.canReplacePixels(int imageIndex) Check whether the pixels within the image at the given index can be replaced.
boolean	ImageWriter.canReplaceStreamMetadata() Check whether the metadata associated the entire image stream can be replaced.
boolean	ImageWriter.canWriteEmpty() Check whether an entire empty image, including empty metadata and empty thumbnails, can be written to the output stream, leaving pixel values to be filled in later using the replacePixels methods.
ImageInputStream	ImageIO.createImageInputStream(Object input) Create an image input stream from the given object.
ImageOutputStream	ImageIO.createImageOutputStream(Object output) Create an image output stream from the given object.
void	ImageWriter.endInsertEmpty() Complete inserting an empty image in the output stream.
void	ImageWriter.endReplacePixels() Complete replacing pixels in an image in the output stream.
void	ImageWriter.endWriteEmpty() Complete writing an empty image to the image output stream.
void	ImageWriter.endWriteSequence() Complete writing a sequence of images to the output stream.
float	ImageReader.getAspectRatio(int imageIndex) Returns the aspect ratio of this image, the ration of its width to its height.
String	ImageReader.getFormatName() Retrieve the format of the input source.
int	ImageReader.getHeight(int imageIndex) Get the height of the input image in pixels.
IIOMetadata	ImageReader.getImageMetadata(int imageIndex) Get the metadata associated with this image.
IIOMetadata	ImageReader.getImageMetadata(int imageIndex, String formatName, Set nodeNames) Get the metadata associated with this image.
Iterator	ImageReader.getImageTypes(int imageIndex) Get an iterator over the collection of image types into which this reader can decode image data.
int	ImageReader.getNumImages(boolean allowSearch) Return the number of images available from the image input source, not including thumbnails.
int	ImageReader.getNumThumbnails(int imageIndex) Get the number of thumbnails associated with an image.
ImageTypeSpecifier	ImageReader.getRawImageType(int imageIndex) Get the image type specifier that most closely represents the internal data representation used by this reader.
IIOMetadata	ImageReader.getStreamMetadata() Get the metadata associated with the image being read.
IIOMetadata	ImageReader.getStreamMetadata(String formatName, Set nodeNames) Get the metadata associated with the image being read.
int	ImageReader.getThumbnailHeight(int imageIndex, int thumbnailIndex) Get the height of a thumbnail image.
int	ImageReader.getThumbnailWidth(int imageIndex, int thumbnailIndex) Get the width of a thumbnail image.
int	ImageReader.getTileGridXOffset(int imageIndex) Get the X coordinate in pixels of the top-left corner of the first tile in this image.
int	ImageReader.getTileGridYOffset(int imageIndex) Get the Y coordinate in pixels of the top-left corner of the first tile in this image.
int	ImageReader.getTileHeight(int imageIndex) Get the height of an image tile.
int	ImageReader.getTileWidth(int imageIndex) Get the width of an image tile.
int	ImageReader.getWidth(int imageIndex) Get the width of the input image in pixels.
boolean	ImageReader.hasThumbnails(int imageIndex) Check whether or not the given image has thumbnails associated with it.
boolean	ImageReader.isImageTiled(int imageIndex) Check if the given image is sub-divided into equal-sized non-overlapping pixel rectangles.
boolean	ImageReader.isRandomAccessEasy(int imageIndex) Check if all pixels in this image are readily accessible.
void	ImageWriter.prepareInsertEmpty(int imageIndex, ImageTypeSpecifier imageType, int width, int height, IIOMetadata imageMetadata, BufferedImage> thumbnails, ImageWriteParam param) Start inserting an empty image in the image output stream.
void	ImageWriter.prepareReplacePixels(int imageIndex, Rectangle region) Start the replacement of pixels within an image in the output stream.
void	ImageWriter.prepareWriteEmpty(IIOMetadata streamMetadata, ImageTypeSpecifier imageType, int width, int height, IIOMetadata imageMetadata, BufferedImage> thumbnails, ImageWriteParam param) Start writing an empty image to the end of the image output stream.
void	ImageWriter.prepareWriteSequence(IIOMetadata streamMetadata) Start the writing of a sequence of images.
BufferedImage	ImageReader.read(int imageIndex) Read the given frame all at once, using default image read parameters, and return a buffered image.
BufferedImage	ImageReader.read(int imageIndex, ImageReadParam param) Read the given frame into a buffered image using the given read parameters.
BufferedImage	ImageIO.read(File input) Create a buffered image from a file.
BufferedImage	ImageIO.read(InputStream input) Create a buffered image from an input stream.
BufferedImage	ImageIO.read(URL input) Create a buffered image from a URL.
BufferedImage	ImageIO.read(ImageInputStream stream) Create a buffered image from an image input stream.
Iterator	ImageReader.readAll(ImageReadParam> params) Read all image frames all at once, using the given image read parameters iterator, and return an iterator over a collection of IIOImages.
IIOImage	ImageReader.readAll(int imageIndex, ImageReadParam param) Read the given frame all at once, using the given image read parameters, and return an IIOImage.
RenderedImage	ImageReader.readAsRenderedImage(int imageIndex, ImageReadParam param) Read a rendered image.
Raster	ImageReader.readRaster(int imageIndex, ImageReadParam param) Read raw raster data.
BufferedImage	ImageReader.readThumbnail(int imageIndex, int thumbnailIndex) Read a thumbnail.
BufferedImage	ImageReader.readTile(int imageIndex, int tileX, int tileY) Read the given tile into a buffered image.
Raster	ImageReader.readTileRaster(int imageIndex, int tileX, int tileY) Read the given tile into a raster containing the raw image data.
void	ImageWriter.removeImage(int imageIndex) Remove the image at the specified index from the output stream.
void	ImageWriter.replaceImageMetadata(int imageIndex, IIOMetadata imageMetadata) Replace the metadata associated with the image at the given index.
void	ImageWriter.replacePixels(Raster raster, ImageWriteParam param) Replace a region of an image in the output stream with a portion of the given raster data.
void	ImageWriter.replacePixels(RenderedImage image, ImageWriteParam param) Replace a region of an image in the output stream with a portion of the given rendered image.
void	ImageWriter.replaceStreamMetadata(IIOMetadata streamMetadata) Replace the metadata associated with this image stream.
void	ImageWriter.write(RenderedImage image) Write a rendered image to the output stream.
boolean	ImageIO.write(RenderedImage im, String formatName, File output) Write an image to a file using a registered writer that supports the given format, overwriting the file if it already exists.
boolean	ImageIO.write(RenderedImage im, String formatName, OutputStream output) Write an image to an output stream using a registered writer that supports the given format.
boolean	ImageIO.write(RenderedImage im, String formatName, ImageOutputStream output) Write an image to an ImageOutputStream using a registered writer that supports the given format.
void	ImageWriter.write(IIOImage image) Write a image data, metadata and thumbnails to the output stream.
void	ImageWriter.write(IIOMetadata streamMetadata, IIOImage image, ImageWriteParam param) Write an image stream, including thumbnails and metadata to the output stream.
void	ImageWriter.writeInsert(int imageIndex, IIOImage image, ImageWriteParam param) Insert an image into the output stream.
void	ImageWriter.writeToSequence(IIOImage image, ImageWriteParam param) Write a sequence of images, including thumbnails and metadata, to the output stream.

Uses in package java.beans.beancontext

Methods which throw type java.io.IOException
void	BeanContextServicesSupport.bcsPreDeserializationHook(ObjectInputStream ois) Deserializes any service providers which are serializable.
void	BeanContextSupport.bcsPreDeserializationHook(ObjectInputStream ois) Subclasses may use this method to perform their own deserialization after the default deserialization process has taken place, but prior to the deserialization of the children.
void	BeanContextServicesSupport.bcsPreSerializationHook(ObjectOutputStream oos) Serializes any service providers which are serializable.
void	BeanContextSupport.bcsPreSerializationHook(ObjectOutputStream oos) Subclasses may use this method to perform their own serialization after the default serialization process has taken place, but prior to the serialization of the children.
void	BeanContextSupport.deserialize(ObjectInputStream ois, Collection<E> coll) Deserializes objects (written by `serialize(ObjectOutputStream,Collection)`) and adds them to the specified collection.
Object	BeanContext.instantiateChild(String beanName) Instantiate a Bean using this Bean's `ClassLoader` and this `BeanContext` as the parent.
Object	BeanContextSupport.instantiateChild(String beanName) This is a convenience method for instantiating a bean inside this context.
void	BeanContextSupport.readChildren(ObjectInputStream ois) Deserializes the children using the `deserialize(ObjectInputStream, Collection` method and then calls `childDeserializedHook(Object, BCSChild)` for each child deserialized.
void	BeanContextSupport.serialize(ObjectOutputStream oos, Collection<E> coll) Writes the items in the collection to the specified output stream.
void	BeanContextSupport.writeChildren(ObjectOutputStream oos) Serializes the children using the `serialize(ObjectOutputStream, Collection` method.

Uses in package gnu.javax.print.ipp

Methods which throw type java.io.IOException
IppResponse	IppRequest.send() Does some validation of the supplied parameters and then sends the request to the ipp server or service.

Uses in package gnu.javax.crypto.mac

Methods which throw type java.io.IOException
int	MacInputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	MacInputStream.read(byte[] buf, int off, int len) This method read bytes from a stream and stores them into a caller supplied buffer.
void	MacOutputStream.write(byte[] buf, int off, int len) This method calls the `write(int)` method `len` times for all bytes from the array `buf` starting at index `offset`.
void	MacOutputStream.write(int b) This method writes a single byte of output to the underlying `OutputStream`.

Uses in package gnu.java.net.local

Constructors which throw type java.io.IOException
LocalServerSocket.LocalServerSocket() The basic constructor.
LocalServerSocket.LocalServerSocket(SocketAddress bindPoint)

Methods which throw type java.io.IOException
Socket	LocalServerSocket.accept()
void	LocalServerSocket.bind(SocketAddress bindPoint)
void	LocalSocket.bind(SocketAddress bindpoint)
void	LocalServerSocket.bind(SocketAddress bindPoint, int backlog)
void	LocalServerSocket.close()
void	LocalSocket.close()
void	LocalSocket.connect(SocketAddress endpoint, int timeout)
InputStream	LocalSocket.getInputStream()
OutputStream	LocalSocket.getOutputStream()
void	LocalSocket.sendUrgentData(int b)
void	LocalSocket.shutdownInput()
void	LocalSocket.shutdownOutput()

Uses in package gnu.java.awt.image

Methods which throw type java.io.IOException
int[]	XBMDecoder.getScanline(Reader in, int len)
void	ImageDecoder.produce(Vector<T> v, InputStream is)
void	XBMDecoder.produce(Vector<T> v, InputStream is)

Uses in package javax.transaction

Classes derived from java.io.IOException
class	InvalidTransactionException
class	TransactionRequiredException
class	TransactionRolledbackException

Uses in package gnu.javax.rmi.CORBA

Methods which throw type java.io.IOException
int	CorbaInput.available()
void	CorbaInput.close() No action.
void	CorbaOutput.close() No action.
void	CorbaInput.defaultReadObject()
void	CorbaOutput.defaultWriteObject()
void	DefaultWriteObjectTester.defaultWriteObject() Set the flag that defaultWriteObject was called.
void	CorbaOutput.flush()
int	CorbaInput.read()
int	CorbaInput.read(byte[] b)
int	CorbaInput.read(byte[] buf, int off, int len)
boolean	CorbaInput.readBoolean()
byte	CorbaInput.readByte()
char	CorbaInput.readChar()
double	CorbaInput.readDouble()
float	CorbaInput.readFloat()
void	CorbaInput.readFully(byte[] buf)
void	CorbaInput.readFully(byte[] buf, int off, int len)
int	CorbaInput.readInt()
String	CorbaInput.readLine()
long	CorbaInput.readLong()
void	StubDelegateImpl.readObject(Stub self, ObjectInputStream input) This should never be called.
void	StubDelegateImpl.readObject(Stub self, ObjectInputStream input, ORB orb) Read as CORBA object when the ORB is known.
Object	CorbaInput.readObjectOverride() Objects are read as abstract interfaces.
String	CorbaInput.readUTF() Read as wide string (not as UTF).
int	CorbaInput.readUnsignedByte()
int	CorbaInput.readUnsignedShort()
short	CorbaInput.read_short()
void	CorbaInput.reset()
long	CorbaInput.skip(long n)
int	CorbaInput.skipBytes(int len)
void	CorbaOutput.write(byte[] buf)
void	CorbaOutput.write(byte[] buf, int off, int len)
void	CorbaOutput.write(int val)
void	CorbaOutput.writeBoolean(boolean val)
void	CorbaOutput.writeByte(int val)
void	CorbaOutput.writeBytes(String str)
void	CorbaOutput.writeChar(int val)
void	CorbaOutput.writeChars(String str)
void	CorbaOutput.writeDouble(double val)
void	CorbaOutput.writeFloat(float val)
void	CorbaOutput.writeInt(int val)
void	CorbaOutput.writeLong(long val)
void	StubDelegateImpl.writeObject(Stub self, ObjectOutputStream output) Write as CORBA object.
void	StubDelegateImpl.writeObject(Stub self, ObjectOutputStream output, ORB orb) Write as CORBA object.
void	CorbaOutput.writeObjectOverride(Object obj) Objects are written as abstract interfaces.
void	DefaultWriteObjectTester.writeObjectOverride(Object obj) Do not write other objects.
void	CorbaOutput.writeShort(int val)
void	CorbaOutput.writeUTF(String str) Such strings are written as wide strings, not as UTF.

Uses in package javax.sound.sampled.spi

Methods which throw type java.io.IOException
AudioFileFormat	AudioFileReader.getAudioFileFormat(File file) Return the format of the given file as deduced by this provider.
AudioFileFormat	AudioFileReader.getAudioFileFormat(InputStream is) Return the format of the given input stream as deduced by this provider.
AudioFileFormat	AudioFileReader.getAudioFileFormat(URL url) Return the format of the given URL as deduced by this provider.
AudioInputStream	AudioFileReader.getAudioInputStream(File file) Return an AudioInputStream for the given file.
AudioInputStream	AudioFileReader.getAudioInputStream(InputStream is) Return an AudioInputStream wrapping the given input stream.
AudioInputStream	AudioFileReader.getAudioInputStream(URL url) Return an AudioInputStream for the given URL.
int	AudioFileWriter.write(AudioInputStream ais, AudioFileFormat.Type type, File out) Write audio data to a file.
int	AudioFileWriter.write(AudioInputStream ais, AudioFileFormat.Type type, OutputStream os) Write audio data to an output stream.

Uses in package java.awt.dnd

Methods which throw type java.io.IOException
Object	DropTargetContext.TransferableProxy.getTransferData(DataFlavor flavor) Returns the data in the specified `DataFlavor`.

Uses in package javax.imageio.metadata

Classes derived from java.io.IOException
class	IIOInvalidTreeException

Uses in package gnu.javax.swing.text.html.parser

Methods which throw type java.io.IOException
void	GnuParserDelegator.parse(Reader reader, HTMLEditorKit.ParserCallback a_callback, boolean ignoreCharSet) Parses the HTML document, calling methods of the provided callback.

Uses in package gnu.gcj.io

Methods which throw type java.io.IOException
void	SimpleSHSStream.write(byte[] b, int off, int len) This method writes `len` bytes from the specified byte array `buf` starting at position `offset` into the buffer to the underlying output stream.
void	SimpleSHSStream.write(int b) This method writes the specified byte (passed as an `int`) to the underlying output stream.

Uses in package gnu.javax.crypto.sasl.srp

Constructors which throw type java.io.IOException
PasswordFile.PasswordFile() The basic constructor.
PasswordFile.PasswordFile(File pwFile)
PasswordFile.PasswordFile(String pwName)
PasswordFile.PasswordFile(String pwName, String confName)
PasswordFile.PasswordFile(String pwName, String pw2Name, String confName)

Methods which throw type java.io.IOException
void	PasswordFile.add(String user, String passwd, byte[] salt, String index)
void	PasswordFile.changePasswd(String user, String passwd)
boolean	PasswordFile.contains(String user)
boolean	PasswordFile.containsConfig(String index) Checks if the current configuration file contains the <N, g> pair for the designated `index`.
String[]	PasswordFile.lookup(String user, String mdName) Returns the triplet: verifier, salt and configuration file index, of a designated user, and a designated message digest algorithm name, as an array of strings.
String[]	PasswordFile.lookupConfig(String index) Returns a pair of strings representing the pair of `N` and `g` MPIs for the designated `index`.
void	PasswordFile.savePasswd()

Uses in package gnu.CORBA.interfaces

Methods which throw type java.io.IOException
Socket	SocketFactory.createClientSocket(String host, int port) Create a client socket that should send a request to the remote side.
ServerSocket	SocketFactory.createServerSocket(int port) Create a server socket that should serve remote invocations on the given port.

Uses in package javax.activation

Classes derived from java.io.IOException
class	UnsupportedDataTypeException Exception indicating that the requested method doesn't support the specified data type.

Constructors which throw type java.io.IOException
MailcapCommandMap.MailcapCommandMap(String fileName) Constructor specifying a filename.
MimetypesFileTypeMap.MimetypesFileTypeMap(String mimeTypeFileName) Constructor specifying a filename.

Methods which throw type java.io.IOException
Object	CommandInfo.getCommandObject(DataHandler dh, ClassLoader loader) Returns the instantiated bean.
Object	DataHandler.getContent() Returns the data as a reified object.
Object	DataContentHandler.getContent(DataSource ds) Returns an object representing the data in its most preferred form.
InputStream	DataHandler.getInputStream() Returns an input stream from which the data can be read.
InputStream	DataSource.getInputStream() Returns an input stream from which the data can be read.
InputStream	FileDataSource.getInputStream()
InputStream	URLDataSource.getInputStream()
OutputStream	DataHandler.getOutputStream() Returns an output stream that can be used to overwrite the underlying data, if the DataSource constructor was used.
OutputStream	DataSource.getOutputStream() Returns an output stream to which the data can be written.
OutputStream	FileDataSource.getOutputStream()
OutputStream	URLDataSource.getOutputStream()
Object	DataHandler.getTransferData(DataFlavor flavor) Returns an object representing the data to be transferred.
Object	DataContentHandler.getTransferData(DataFlavor df, DataSource ds) Returns an object representing the data to be transferred.
void	MimeType.readExternal(ObjectInput in) This method restores an object's state by reading in the instance data for the object from the passed in stream.
void	CommandObject.setCommandContext(String verb, DataHandler dh) Initializes the command with the verb it is expected to perform and the data handler describing the data to operate on.
void	MimeType.writeExternal(ObjectOutput out) This method is responsible for writing the instance data of an object to the passed in stream.
void	DataHandler.writeTo(OutputStream os) Writes the data as a byte stream.
void	DataContentHandler.writeTo(Object obj, String mimeType, OutputStream os) Writes the object as a stream of bytes.

Uses in package javax.swing.filechooser

Methods which throw type java.io.IOException
File	FileSystemView.createNewFolder(File containingDir) Creates a new folder with a unique name in the specified directory and returns a `File` object representing the new directory.

Uses in package gnu.xml.libxmlj.dom

Methods which throw type java.io.IOException
Document	GnomeDocumentBuilder.parse(InputSource input)

Uses in package gnu.java.net.protocol.core

Methods which throw type java.io.IOException
URLConnection	Handler.openConnection(URL url)

Uses in package gnu.CORBA

Methods which throw type java.io.IOException
void	IOR._read(AbstractCdrInput c) Read the IOR from the provided input stream.
void	IOR._read_no_endian(AbstractCdrInput c) Read the IOR from the provided input stream, not reading the endian data at the beginning of the stream.
Socket	DefaultSocketFactory.createClientSocket(String host, int port) Create a client socket.
ServerSocket	DefaultSocketFactory.createServerSocket(int port) Create a server socket.
BigDecimal	BigDecimalHelper.read(InputStream in, int scale) Read the CORBA fixed, autodetecting the number of bytes and assuming the given scale.
void	BigDecimalHelper.write(OutputStream out, BigDecimal x) Write the big decimal as CORBA `fixed<.code>.`

Uses in package java.util.logging

Constructors which throw type java.io.IOException
FileHandler.FileHandler() Constructs a `FileHandler`, taking all property values from the current `LogManager` configuration.
FileHandler.FileHandler(String pattern)
FileHandler.FileHandler(String pattern, boolean append)
FileHandler.FileHandler(String pattern, int limit, int count)
FileHandler.FileHandler(String pattern, int limit, int count, boolean append) Constructs a `FileHandler` given the pattern for the location and name of the produced log files, the size limit, the number of log files thorough which the handler will rotate, and the `append` property.
SocketHandler.SocketHandler() Constructs a `SocketHandler` that publishes log records to a TCP/IP socket.
SocketHandler.SocketHandler(String host, int port) Constructs a `SocketHandler` that publishes log records to a TCP/IP socket.

Methods which throw type java.io.IOException
void	LogManager.readConfiguration() Configures the logging framework by reading a configuration file.
void	LogManager.readConfiguration(InputStream inputStream)

Uses in package javax.swing.text

Classes derived from java.io.IOException
class	ChangedCharSetException The exception is thrown when the document charset is changed.

Methods which throw type java.io.IOException
void	AbstractWriter.indent() Indent this line by emitting spaces, according to the current indent level and the current number of spaces per indent.
void	AbstractWriter.output(char[] data, int start, int len) This method calls Writer.write on the indicated data, and updates the current line length.
void	DefaultEditorKit.read(InputStream in, Document document, int offset) Reads a document of the supported content type from an `InputStream` into the actual `Document` object.
void	EditorKit.read(InputStream in, Document doc, int pos)
void	JTextComponent.read(Reader input, Object streamDescription) Read and set the content this component.
void	DefaultEditorKit.read(Reader in, Document document, int offset) Reads a document of the supported content type from a `Reader` into the actual `Document` object.
void	EditorKit.read(Reader in, Document doc, int pos)
void	StyleContext.readAttributeSet(ObjectInputStream in, MutableAttributeSet a) Reads a set of attributes from the given object input stream.
void	StyleContext.readAttributes(ObjectInputStream in, MutableAttributeSet a) Handles reading in the attributes.
void	AbstractWriter.text(Element elt) Output the text of the indicated Element, properly clipping it to the range of the Document specified when the AbstractWriter was created.
void	AbstractWriter.write() This method must be overridden by a concrete subclass.
void	AbstractWriter.write(char ch) Write a single character.
void	AbstractWriter.write(char[] data, int start, int len) Write a character array to the output Writer, properly handling newlines and, if needed, wrapping lines as they are output.
void	DefaultEditorKit.write(OutputStream out, Document document, int offset, int len) Writes the `Document` (or a fragment of the `Document`) to an `OutputStream` in the supported content type format.
void	EditorKit.write(OutputStream out, Document doc, int pos, int len)
void	JTextComponent.write(Writer output) Write the content of this component to the given stream.
void	DefaultEditorKit.write(Writer out, Document document, int offset, int len) Writes the `Document` (or a fragment of the `Document`) to a `Writer` in the supported content type format.
void	EditorKit.write(Writer out, Document doc, int pos, int len)
void	AbstractWriter.write(String s) Write a String.
void	StyleContext.writeAttributeSet(ObjectOutputStream out, AttributeSet a) Serialize an attribute set in a way that is compatible with it being read in again by `readAttributeSet(ObjectInputStream,MutableAttributeSet)`.
void	StyleContext.writeAttributes(ObjectOutputStream out, AttributeSet a) Handles writing of the given attributes.
void	AbstractWriter.writeAttributes(AttributeSet attrs) Print the given AttributeSet as a sequence of assignment-like strings, e.g.
void	AbstractWriter.writeLineSeparator() Write a line separator using the output method, and then reset the current line length.

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Uses of Class java.io.IOException

Uses in package org.xml.sax.ext

Methods which throw type java.io.IOException

Uses in package javax.crypto

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package gnu.java.io

Classes derived from java.io.IOException

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package gnu.javax.net.ssl.provider

Classes derived from java.io.IOException

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package gnu.java.security.ber

Classes derived from java.io.IOException

Methods which throw type java.io.IOException

Uses in package java.awt.color

Methods which throw type java.io.IOException

Uses in package javax.sound.midi.spi

Methods which throw type java.io.IOException

Uses in package gnu.java.util.jar

Methods which throw type java.io.IOException

Uses in package java.nio.channels

Classes derived from java.io.IOException

Methods which throw type java.io.IOException

Uses in package gnu.javax.imageio.jpeg

Classes derived from java.io.IOException

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package java.security.cert

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package gnu.javax.swing.text.html.parser.support

Methods which throw type java.io.IOException

Uses in package gnu.classpath.jdwp

Methods which throw type java.io.IOException

Uses in package gnu.javax.crypto.sasl.crammd5

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package gnu.java.rmi.server

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package gnu.javax.sound.sampled.AU

Methods which throw type java.io.IOException

Uses in package javax.security.sasl

Classes derived from java.io.IOException

Uses in package java.awt.datatransfer

Methods which throw type java.io.IOException

Uses in package gnu.java.nio

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package gnu.java.net.protocol.ftp

Classes derived from java.io.IOException

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package gnu.javax.imageio

Methods which throw type java.io.IOException

Uses in package javax.swing.text.rtf

Methods which throw type java.io.IOException

Uses in package gnu.javax.activation.viewers

Methods which throw type java.io.IOException

Uses in package gnu.java.security.x509

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package gnu.xml.util

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package gnu.xml.transform

Methods which throw type java.io.IOException

Uses in package gnu.java.security.jce.sig

Methods which throw type java.io.IOException

Uses in package java.util.prefs

Methods which throw type java.io.IOException

Uses in package java.applet

Methods which throw type java.io.IOException

Uses in package gnu.javax.swing.text.html.css

Classes derived from java.io.IOException

Methods which throw type java.io.IOException

Uses in package java.security