java.lang
Interface Readable
- BufferedReader, ChannelReader, CharArrayReader, CharBuffer, FileReader, FilterReader, InputStreamReader, LineNumberReader, PipedReader, PushbackReader, Reader, StringReader, TeeReader
A Readable object is simply a source for Unicode character
data. On request, a Readable will provide its data in
a supplied CharBuffer.
int | read(CharBuffer buf)- Adds the character data supplied by this
Readable
to the specified character buffer.
|
read
public int read(CharBuffer buf)
throws IOException Adds the character data supplied by this Readable
to the specified character buffer. This method simply places
each character into the buffer as supplied, using put(),
without flipping or rewinding.
buf - the buffer to place the character data in.
- the number of
char values placed in the buffer,
or -1 if no more characters are available.
Readable.java -- A character source
Copyright (C) 2004, 2005 Free Software Foundation
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