no.sesat.search.site.config
Class ResourceClassLoader

java.lang.Object
  java.lang.ClassLoader
      no.sesat.search.site.config.ResourceClassLoader

Direct Known Subclasses:

SpiClassLoader

public abstract class ResourceClassLoader
extends ClassLoader

ClassLoader abstraction to handle loading classes across skins.

Version:

$Id: ResourceClassLoader.java 7225 2009-04-09 00:32:20Z ssmiweve $

Nested Class Summary

static interface

ResourceClassLoader.Context Context needed by this class.

Constructor Summary

ResourceClassLoader(ResourceClassLoader.Context context)
Creates a new resource class loader for a site.

ResourceClassLoader(ResourceClassLoader.Context context, ClassLoader parent)

Method Summary

protected Class<?>	findClass(String className) Finds classes using a BytecodeLoader.
protected abstract String	getJarName() Returns the jar file the class must be contained in.

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findResource, findResources, findSystemClass, getPackage, getPackages, getParent, getResource, getResourceAsStream, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, loadClass, 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

ResourceClassLoader

public ResourceClassLoader(ResourceClassLoader.Context context)

Creates a new resource class loader for a site.

Parameters:

context - the context.

ResourceClassLoader

public ResourceClassLoader(ResourceClassLoader.Context context,
                           ClassLoader parent)

Method Detail

getJarName

protected abstract String getJarName()

Returns the jar file the class must be contained in. If null, all jar-files and classes available to the class loader of the resource servlet are searched.

Returns:

the name of the jar file.

findClass

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

Finds classes using a BytecodeLoader.

Overrides:

findClass in class ClassLoader

Parameters:

className - the clas to find

Returns:

the class.

Throws:

ClassNotFoundException - if the class cannot be found in this class loader.