org.mule.module.launcher
Class FineGrainedControlClassLoader

java.lang.Object
  java.lang.ClassLoader
      java.security.SecureClassLoader
          java.net.URLClassLoader
              org.mule.module.launcher.GoodCitizenClassLoader
                  org.mule.module.launcher.FineGrainedControlClassLoader

All Implemented Interfaces:

Closeable

Direct Known Subclasses:

MuleApplicationClassLoader, MulePluginsClassLoader

public class FineGrainedControlClassLoader
extends GoodCitizenClassLoader

TODO document overrides, blocked, systemPackages and syntax for specifying those.

Nested Class Summary

Nested classes/interfaces inherited from class org.mule.module.launcher.GoodCitizenClassLoader

GoodCitizenClassLoader.NonCachingURLStreamHandlerFactory

Field Summary

protected String	appName
protected Set<String>	blocked
protected Set<String>	overrides
protected String[]	systemPackages

Constructor Summary

FineGrainedControlClassLoader(URL[] urls, ClassLoader parent)

FineGrainedControlClassLoader(URL[] urls, ClassLoader parent, Set<String> overrides)

Method Summary

protected Class<?>	findClass(String name)
protected Class<?>	findParentClass(String name)
boolean	isBlocked(String name)
boolean	isOverridden(String name)
protected Class<?>	loadClass(String name, boolean resolve)
protected void	processOverrides(Set<String> overrides)

Methods inherited from class org.mule.module.launcher.GoodCitizenClassLoader

close

Methods inherited from class java.net.URLClassLoader

addURL, definePackage, findResource, findResources, getPermissions, getURLs, newInstance, newInstance

Methods inherited from class java.security.SecureClassLoader

defineClass, defineClass

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findSystemClass, getPackage, getPackages, getParent, getResource, getResourceAsStream, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, resolveClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

appName

protected String appName

systemPackages

protected String[] systemPackages

overrides

protected Set<String> overrides

blocked

protected Set<String> blocked

Constructor Detail

FineGrainedControlClassLoader

public FineGrainedControlClassLoader(URL[] urls,
                                     ClassLoader parent)

FineGrainedControlClassLoader

public FineGrainedControlClassLoader(URL[] urls,
                                     ClassLoader parent,
                                     Set<String> overrides)

Method Detail

processOverrides

protected void processOverrides(Set<String> overrides)

loadClass

protected Class<?> loadClass(String name,
                             boolean resolve)
                      throws ClassNotFoundException

Overrides:

loadClass in class ClassLoader

Throws:

ClassNotFoundException

isOverridden

public boolean isOverridden(String name)

isBlocked

public boolean isBlocked(String name)

findParentClass

protected Class<?> findParentClass(String name)
                            throws ClassNotFoundException

Throws:

ClassNotFoundException

findClass

protected Class<?> findClass(String name)
                      throws ClassNotFoundException

Overrides:

findClass in class URLClassLoader

Throws:

ClassNotFoundException