jadex.bytecode

Class ByteCodeClassLoader

java.lang.Object

java.lang.ClassLoader

jadex.bytecode.ByteCodeClassLoader

All Implemented Interfaces:

IByteCodeClassLoader

public class ByteCodeClassLoader
extends java.lang.ClassLoader
implements IByteCodeClassLoader

ClassLoader for generated classes.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.ClassLoader[]	delegates Additional delegates besides the parent.

Constructor Summary

Constructors

Constructor and Description
ByteCodeClassLoader(java.lang.ClassLoader... parents) Creates the loader.

Method Summary

Modifier and Type	Method and Description
protected void	addDelegates(java.lang.ClassLoader[] parents)
java.lang.ClassLoader	asClassLoader() Access to the classloader type.
java.lang.Class<?>	doDefineClass(byte[] classcode) Defines a new class.
java.lang.Class<?>	doDefineClass(java.lang.String name, byte[] b, int off, int len) Exposes the defineClass() method.
java.lang.Class<?>	doDefineClass(java.lang.String name, byte[] b, int off, int len, java.security.ProtectionDomain protectiondomain) Exposes the defineClass() method.
java.lang.Class<?>	doDefineClassInParent(java.lang.String name, byte[] b, int off, int len, java.security.ProtectionDomain protectiondomain) Exposes the defineClass() method for explicit indirect definition.
protected java.lang.Class<?>	findClass(java.lang.String name) Delegation.

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

Methods inherited from interface jadex.bytecode.IByteCodeClassLoader

loadClass

Field Detail

delegates

protected java.lang.ClassLoader[] delegates

Additional delegates besides the parent.

Constructor Detail

ByteCodeClassLoader

public ByteCodeClassLoader(java.lang.ClassLoader... parents)

Creates the loader.

Parameters:

parent - Parent loaders.

Method Detail

findClass

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

Delegation.

Overrides:

findClass in class java.lang.ClassLoader

Throws:

java.lang.ClassNotFoundException

asClassLoader

public java.lang.ClassLoader asClassLoader()

Access to the classloader type.

Specified by:

asClassLoader in interface IByteCodeClassLoader

Returns:

ClassLoader.

doDefineClass

public java.lang.Class<?> doDefineClass(byte[] classcode)

Defines a new class.

Specified by:

doDefineClass in interface IByteCodeClassLoader

Parameters:

classcode - Code of the class.

Returns:

The generated class.

doDefineClass

public java.lang.Class<?> doDefineClass(java.lang.String name,
                                        byte[] b,
                                        int off,
                                        int len)

Exposes the defineClass() method.

Specified by:

doDefineClass in interface IByteCodeClassLoader

doDefineClass

public java.lang.Class<?> doDefineClass(java.lang.String name,
                                        byte[] b,
                                        int off,
                                        int len,
                                        java.security.ProtectionDomain protectiondomain)

Exposes the defineClass() method.

Specified by:

doDefineClass in interface IByteCodeClassLoader

doDefineClassInParent

public java.lang.Class<?> doDefineClassInParent(java.lang.String name,
                                                byte[] b,
                                                int off,
                                                int len,
                                                java.security.ProtectionDomain protectiondomain)

Exposes the defineClass() method for explicit indirect definition.

Specified by:

doDefineClassInParent in interface IByteCodeClassLoader

addDelegates

protected void addDelegates(java.lang.ClassLoader[] parents)