se.jiderhamn.classloader

Class RedefiningClassLoader

java.lang.Object

java.lang.ClassLoader

org.apache.bcel.util.ClassLoader

se.jiderhamn.classloader.RedefiningClassLoader

public class RedefiningClassLoader
extends org.apache.bcel.util.ClassLoader

Classloader that redefines classes even if existing in parent

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String[]	DEFAULT_IGNORED_PACKAGES Override parents default and include
private java.lang.String	name
private ZombieMarker	zombieMarker Set to non-null to indicate it should be ready for garbage collection

Constructor Summary

Constructors

Constructor and Description
RedefiningClassLoader()
RedefiningClassLoader(java.lang.ClassLoader parent)
RedefiningClassLoader(java.lang.ClassLoader parent, java.lang.String name)
RedefiningClassLoader(java.lang.ClassLoader parent, java.lang.String name, java.lang.String[] ignoredPackages)
RedefiningClassLoader(java.lang.String name)
RedefiningClassLoader(java.lang.String name, java.lang.String[] ignoredPackages)

Method Summary

Modifier and Type	Method and Description
protected void	finalize()
protected java.lang.Class<?>	loadClass(java.lang.String class_name, boolean resolve)
void	markAsZombie() Mark this class loader as being ready for garbage collection
protected org.apache.bcel.classfile.JavaClass	modifyClass(org.apache.bcel.classfile.JavaClass clazz)
java.lang.String	toString()

Methods inherited from class org.apache.bcel.util.ClassLoader

createClass

Methods inherited from class java.lang.ClassLoader

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

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_IGNORED_PACKAGES

public static final java.lang.String[] DEFAULT_IGNORED_PACKAGES

Override parents default and include

zombieMarker

private ZombieMarker zombieMarker

Set to non-null to indicate it should be ready for garbage collection

name

private final java.lang.String name

Constructor Detail

RedefiningClassLoader

public RedefiningClassLoader(java.lang.ClassLoader parent)

RedefiningClassLoader

public RedefiningClassLoader()

RedefiningClassLoader

public RedefiningClassLoader(java.lang.ClassLoader parent,
                             java.lang.String name)

RedefiningClassLoader

RedefiningClassLoader(java.lang.String name)

RedefiningClassLoader

public RedefiningClassLoader(java.lang.ClassLoader parent,
                             java.lang.String name,
                             java.lang.String[] ignoredPackages)

RedefiningClassLoader

RedefiningClassLoader(java.lang.String name,
                      java.lang.String[] ignoredPackages)

Method Detail

modifyClass

protected org.apache.bcel.classfile.JavaClass modifyClass(org.apache.bcel.classfile.JavaClass clazz)

Overrides:

modifyClass in class org.apache.bcel.util.ClassLoader

markAsZombie

public void markAsZombie()

Mark this class loader as being ready for garbage collection

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

loadClass

protected java.lang.Class<?> loadClass(java.lang.String class_name,
                                       boolean resolve)
                                throws java.lang.ClassNotFoundException

Overrides:

loadClass in class org.apache.bcel.util.ClassLoader

Throws:

java.lang.ClassNotFoundException