org.apache.felix.framework.util.SecureAction

public class SecureAction extends Object

This is a utility class to centralize all action that should be performed in a doPrivileged() block. To perform a secure action, simply create an instance of this class and use the specific method to perform the desired action. When an instance is created, this class will capture the security context and will then use that context when checking for permission to perform the action. Instances of this class should not be passed around since they may grant the receiver a capability to perform privileged actions.

Field Summary

Fields

Modifier and Type

Field

Description

protected static int

BUFSIZE
Constructor Summary

Constructors

Constructor

Description

SecureAction()
Method Summary

Modifier and Type

Method

Description

void

addURLToURLClassLoader(URL extension, ClassLoader loader)

File

createTempFile(String prefix, String suffix, File dir)

URL

createURL(String protocol, String host, int port, String path, URLStreamHandler handler)

URL

createURL(URL context, String spec, URLStreamHandler handler)

boolean

deleteFile(File target)

void

deleteFileOnExit(File file)

Process

exec(String command)

boolean

fileExists(File file)

void

flush(Class targetClazz, Object lock)

Class

forName(String name, ClassLoader classloader)

String

getAbsolutePath(File file)

ClassLoader

getClassLoader(Class clazz)

Constructor

getConstructor(Class target, Class[] types)

Constructor

getDeclaredConstructor(Class target, Class[] types)

Object

getDeclaredField(Class targetClass, String name, Object target)

Method

getDeclaredMethod(Class target, String method, Class[] types)

FileInputStream

getFileInputStream(File file)

FileOutputStream

getFileOutputStream(File file)

Method

getMethod(Class target, String method, Class[] types)

ClassLoader

getParentClassLoader(ClassLoader loader)

Policy

getPolicy()

ClassLoader

getSystemClassLoader()

String

getSystemProperty(String name, String def)

InputStream

getURLConnectionInputStream(URLConnection conn)

Object

invoke(Constructor constructor, Object[] params)

Object

invoke(Method method, Object target, Object[] params)

void

invokeBundleCollisionHook(CollisionHook ch, int operationType, Bundle targetBundle, Collection<Bundle> collisionCandidates)

void

invokeBundleEventHook(EventHook eh, BundleEvent event, Collection<BundleContext> contexts)

void

invokeBundleFindHook(FindHook fh, BundleContext bc, Collection<Bundle> bundles)

Object

invokeDirect(Method method, Object target, Object[] params)

void

invokeResolverHookEnd(ResolverHook rh)

ResolverHook

invokeResolverHookFactory(ResolverHookFactory rhf, Collection<BundleRevision> triggers)

void

invokeResolverHookMatches(ResolverHook rh, BundleRequirement req, Collection<BundleCapability> candidates)

void

invokeResolverHookResolvable(ResolverHook rh, Collection<BundleRevision> candidates)

void

invokeResolverHookSingleton(ResolverHook rh, BundleCapability singleton, Collection<BundleCapability> collisions)

void

invokeServiceEventHook(EventHook eh, ServiceEvent event, Collection<BundleContext> contexts)

void

invokeServiceEventListenerHook(EventListenerHook elh, ServiceEvent event, Map<BundleContext,Collection<ListenerHook.ListenerInfo>> listeners)

void

invokeServiceFindHook(FindHook fh, BundleContext context, String name, String filter, boolean allServices, Collection<ServiceReference<?>> references)

void

invokeServiceListenerHookAdded(ListenerHook lh, Collection<ListenerHook.ListenerInfo> listeners)

void

invokeServiceListenerHookRemoved(ListenerHook lh, Collection<ListenerHook.ListenerInfo> listeners)

void

invokeWeavingHook(WeavingHook wh, WovenClass wc)

void

invokeWovenClassListener(WovenClassListener wcl, WovenClass wc)

boolean

isFileDirectory(File file)

File[]

listDirectory(File file)

boolean

mkdir(File file)

boolean

mkdirs(File file)

JarFile

openJarFile(File file)

URLConnection

openURLConnection(URL url)

ZipFile

openZipFile(File file)

boolean

renameFile(File oldFile, File newFile)

void

setAccesssible(AccessibleObject ao)

void

startActivator(BundleActivator activator, BundleContext context)

void

stopActivator(BundleActivator activator, BundleContext context)

Object

swapStaticFieldIfNotClass(Class targetClazz, Class targetType, Class condition, String lockName)

URI

toURI(File file)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- BUFSIZE
  
  protected static transient int BUFSIZE
Constructor Details
- SecureAction
  
  public SecureAction()
Method Details
- getSystemProperty
  
  public String getSystemProperty(String name, String def)
- getParentClassLoader
  
  public ClassLoader getParentClassLoader(ClassLoader loader)
- getSystemClassLoader
  
  public ClassLoader getSystemClassLoader()
- getClassLoader
  
  public ClassLoader getClassLoader(Class clazz)
- forName
  
  public Class forName(String name, ClassLoader classloader) throws ClassNotFoundException
  
  Throws:
  
  ClassNotFoundException
- createURL
  
  public URL createURL(String protocol, String host, int port, String path, URLStreamHandler handler) throws MalformedURLException
  
  Throws:
  
  MalformedURLException
- createURL
  
  public URL createURL(URL context, String spec, URLStreamHandler handler) throws MalformedURLException
  
  Throws:
  
  MalformedURLException
- exec
  
  public Process exec(String command) throws IOException
  
  Throws:
  
  IOException
- getAbsolutePath
  
  public String getAbsolutePath(File file)
- fileExists
  
  public boolean fileExists(File file)
- isFileDirectory
  
  public boolean isFileDirectory(File file)
- mkdir
  
  public boolean mkdir(File file)
- mkdirs
  
  public boolean mkdirs(File file)
- listDirectory
  
  public File[] listDirectory(File file)
- renameFile
  
  public boolean renameFile(File oldFile, File newFile)
- getFileInputStream
  
  public FileInputStream getFileInputStream(File file) throws IOException
  
  Throws:
  
  IOException
- getFileOutputStream
  
  public FileOutputStream getFileOutputStream(File file) throws IOException
  
  Throws:
  
  IOException
- toURI
  
  public URI toURI(File file)
- getURLConnectionInputStream
  
  public InputStream getURLConnectionInputStream(URLConnection conn) throws IOException
  
  Throws:
  
  IOException
- deleteFile
  
  public boolean deleteFile(File target)
- createTempFile
  
  public File createTempFile(String prefix, String suffix, File dir) throws IOException
  
  Throws:
  
  IOException
- deleteFileOnExit
  
  public void deleteFileOnExit(File file) throws IOException
  
  Throws:
  
  IOException
- openURLConnection
  
  public URLConnection openURLConnection(URL url) throws IOException
  
  Throws:
  
  IOException
- openZipFile
  
  public ZipFile openZipFile(File file) throws IOException
  
  Throws:
  
  IOException
- openJarFile
  
  public JarFile openJarFile(File file) throws IOException
  
  Throws:
  
  IOException
- startActivator
  
  public void startActivator(BundleActivator activator, BundleContext context) throws Exception
  
  Throws:
  
  Exception
- stopActivator
  
  public void stopActivator(BundleActivator activator, BundleContext context) throws Exception
  
  Throws:
  
  Exception
- getPolicy
  
  public Policy getPolicy()
- addURLToURLClassLoader
  
  public void addURLToURLClassLoader(URL extension, ClassLoader loader) throws Exception
  
  Throws:
  
  Exception
- getConstructor
  
  public Constructor getConstructor(Class target, Class[] types) throws Exception
  
  Throws:
  
  Exception
- getDeclaredConstructor
  
  public Constructor getDeclaredConstructor(Class target, Class[] types) throws Exception
  
  Throws:
  
  Exception
- getMethod
  
  public Method getMethod(Class target, String method, Class[] types) throws Exception
  
  Throws:
  
  Exception
- getDeclaredMethod
  
  public Method getDeclaredMethod(Class target, String method, Class[] types) throws Exception
  
  Throws:
  
  Exception
- setAccesssible
  
  public void setAccesssible(AccessibleObject ao)
- invoke
  
  public Object invoke(Method method, Object target, Object[] params) throws Exception
  
  Throws:
  
  Exception
- invokeDirect
  
  public Object invokeDirect(Method method, Object target, Object[] params) throws Exception
  
  Throws:
  
  Exception
- invoke
  
  public Object invoke(Constructor constructor, Object[] params) throws Exception
  
  Throws:
  
  Exception
- getDeclaredField
  
  public Object getDeclaredField(Class targetClass, String name, Object target) throws Exception
  
  Throws:
  
  Exception
- swapStaticFieldIfNotClass
  
  public Object swapStaticFieldIfNotClass(Class targetClazz, Class targetType, Class condition, String lockName) throws Exception
  
  Throws:
  
  Exception
- flush
  
  public void flush(Class targetClazz, Object lock) throws Exception
  
  Throws:
  
  Exception
- invokeBundleCollisionHook
  
  public void invokeBundleCollisionHook(CollisionHook ch, int operationType, Bundle targetBundle, Collection<Bundle> collisionCandidates) throws Exception
  
  Throws:
  
  Exception
- invokeBundleFindHook
  
  public void invokeBundleFindHook(FindHook fh, BundleContext bc, Collection<Bundle> bundles) throws Exception
  
  Throws:
  
  Exception
- invokeBundleEventHook
  
  public void invokeBundleEventHook(EventHook eh, BundleEvent event, Collection<BundleContext> contexts) throws Exception
  
  Throws:
  
  Exception
- invokeWeavingHook
  
  public void invokeWeavingHook(WeavingHook wh, WovenClass wc) throws Exception
  
  Throws:
  
  Exception
- invokeServiceEventHook
  
  public void invokeServiceEventHook(EventHook eh, ServiceEvent event, Collection<BundleContext> contexts) throws Exception
  
  Throws:
  
  Exception
- invokeServiceFindHook
  
  public void invokeServiceFindHook(FindHook fh, BundleContext context, String name, String filter, boolean allServices, Collection<ServiceReference<?>> references) throws Exception
  
  Throws:
  
  Exception
- invokeServiceListenerHookAdded
  
  public void invokeServiceListenerHookAdded(ListenerHook lh, Collection<ListenerHook.ListenerInfo> listeners) throws Exception
  
  Throws:
  
  Exception
- invokeServiceListenerHookRemoved
  
  public void invokeServiceListenerHookRemoved(ListenerHook lh, Collection<ListenerHook.ListenerInfo> listeners) throws Exception
  
  Throws:
  
  Exception
- invokeServiceEventListenerHook
  
  public void invokeServiceEventListenerHook(EventListenerHook elh, ServiceEvent event, Map<BundleContext,Collection<ListenerHook.ListenerInfo>> listeners) throws Exception
  
  Throws:
  
  Exception
- invokeResolverHookFactory
  
  public ResolverHook invokeResolverHookFactory(ResolverHookFactory rhf, Collection<BundleRevision> triggers) throws Exception
  
  Throws:
  
  Exception
- invokeResolverHookResolvable
  
  public void invokeResolverHookResolvable(ResolverHook rh, Collection<BundleRevision> candidates) throws Exception
  
  Throws:
  
  Exception
- invokeResolverHookSingleton
  
  public void invokeResolverHookSingleton(ResolverHook rh, BundleCapability singleton, Collection<BundleCapability> collisions) throws Exception
  
  Throws:
  
  Exception
- invokeResolverHookMatches
  
  public void invokeResolverHookMatches(ResolverHook rh, BundleRequirement req, Collection<BundleCapability> candidates) throws Exception
  
  Throws:
  
  Exception
- invokeResolverHookEnd
  
  public void invokeResolverHookEnd(ResolverHook rh) throws Exception
  
  Throws:
  
  Exception
- invokeWovenClassListener
  
  public void invokeWovenClassListener(WovenClassListener wcl, WovenClass wc) throws Exception
  
  Throws:
  
  Exception

Class SecureAction

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

BUFSIZE

Constructor Details

SecureAction

Method Details

getSystemProperty

getParentClassLoader

getSystemClassLoader

getClassLoader

forName

createURL

createURL

exec

getAbsolutePath

fileExists

isFileDirectory

mkdir

mkdirs

listDirectory

renameFile

getFileInputStream

getFileOutputStream

toURI

getURLConnectionInputStream

deleteFile

createTempFile

deleteFileOnExit

openURLConnection

openZipFile

openJarFile

startActivator

stopActivator

getPolicy

addURLToURLClassLoader

getConstructor

getDeclaredConstructor

getMethod

getDeclaredMethod

setAccesssible

invoke

invokeDirect

invoke

getDeclaredField

swapStaticFieldIfNotClass

flush

invokeBundleCollisionHook

invokeBundleFindHook

invokeBundleEventHook

invokeWeavingHook

invokeServiceEventHook

invokeServiceFindHook

invokeServiceListenerHookAdded

invokeServiceListenerHookRemoved

invokeServiceEventListenerHook

invokeResolverHookFactory

invokeResolverHookResolvable

invokeResolverHookSingleton

invokeResolverHookMatches

invokeResolverHookEnd

invokeWovenClassListener