com.claritysys.jvm.builder

Class ArrayClassLoader

java.lang.Object

java.lang.ClassLoader

com.claritysys.jvm.builder.ArrayClassLoader

public class ArrayClassLoader
extends java.lang.ClassLoader

ClassLoader that loads from a byte[] in memory.

Class definitions are added via addCachedType(com.claritysys.jvm.classfile.ClassFile) or addCachedType(java.lang.String, byte[]), and reside in a map until findClass is invoked.

Constructor Summary

Constructors

Constructor and Description
ArrayClassLoader()
ArrayClassLoader(java.lang.ClassLoader parent)

Method Summary

Methods

Modifier and Type	Method and Description
void	addCachedType(ClassFile cf)
void	addCachedType(java.lang.String className, byte[] cfImage)
void	disassemble(java.lang.String className) Disassemble the given classname to the users current directory.
protected java.lang.Class	findClass(java.lang.String name) Invoke by parent loader in response to loadClass(String name).

Methods inherited from class java.lang.ClassLoader

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayClassLoader

public ArrayClassLoader()

ArrayClassLoader

public ArrayClassLoader(java.lang.ClassLoader parent)

Method Detail

findClass

protected java.lang.Class findClass(java.lang.String name)
                             throws java.lang.ClassNotFoundException

Invoke by parent loader in response to loadClass(String name).

The parent loader will already have attempted to load the class via other classloaders.

Overrides:

findClass in class java.lang.ClassLoader

Parameters:

name -

Returns:

Throws:

java.lang.ClassNotFoundException

disassemble

public void disassemble(java.lang.String className)

Disassemble the given classname to the users current directory.

Parameters:

className -

addCachedType

public void addCachedType(ClassFile cf)

addCachedType

public void addCachedType(java.lang.String className,
                 byte[] cfImage)