Package org.apache.openjpa.util.asm

Class EnhancementClassLoader

java.lang.Object

java.lang.ClassLoader

org.apache.openjpa.util.asm.EnhancementClassLoader

public class EnhancementClassLoader
extends ClassLoader

A special ClassLoader to handle classes currently under bytecode enhancement. Inspired by the Serp BCClassLoader, but for ASM based enhancement.

Author:

Mark Struberg

Constructor Summary

Constructors

Constructor	Description
EnhancementClassLoader(EnhancementProject project)
EnhancementClassLoader(EnhancementProject project, ClassLoader parent)

Method Summary

Modifier and Type	Method	Description
protected ClassNodeTracker	createClass(String name)	Override this method if unfound classes should be created on-the-fly.
protected Class	findClass(String name)
EnhancementProject	getProject()

Methods inherited from class java.lang.ClassLoader

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

Methods inherited from class java.lang.Object

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

Constructor Detail

EnhancementClassLoader

public EnhancementClassLoader(EnhancementProject project)

EnhancementClassLoader

public EnhancementClassLoader(EnhancementProject project,
                              ClassLoader parent)

Method Detail

getProject

public EnhancementProject getProject()

findClass

protected Class findClass(String name)
                   throws ClassNotFoundException

Overrides:

findClass in class ClassLoader

Throws:

ClassNotFoundException

createClass

protected ClassNodeTracker createClass(String name)

Override this method if unfound classes should be created on-the-fly. Returns null by default.