no.sesat.search.site.config
Class SpiClassLoader

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

public final class SpiClassLoader
extends ResourceClassLoader

Version:

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

Nested Class Summary

static interface

SpiClassLoader.Context The context this class needs.

Constructor Summary

SpiClassLoader(SpiClassLoader.Context context)
Creates a new spi class loader.

Method Summary

protected Class<?>	findClass(String className) Finds classes using a BytecodeLoader.
protected String	getJarName() Returns the jar file the class must be contained in.
Class<?>	loadClass(String name, boolean resolve) Tries to load class, delegating to parent class loaders in the following order.
String	toString()

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, resolveClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

Methods inherited from class java.lang.Object

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

Constructor Detail

SpiClassLoader

public SpiClassLoader(SpiClassLoader.Context context)

Creates a new spi class loader.

Parameters:

context - the context.

Method Detail

toString

public String toString()

Overrides:

toString in class Object

loadClass

public Class<?> loadClass(String name,
                          boolean resolve)
                   throws ClassNotFoundException

Tries to load class, delegating to parent class loaders in the following order.

Overrides:

loadClass in class ClassLoader

Parameters:

name - the name of the class to find.

resolve - if to resolve it.

Returns:

the class

Throws:

ClassNotFoundException - if the class could not be found in any class loader.

getJarName

protected 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.

Specified by:

getJarName in class ResourceClassLoader

Returns:

the name of the jar file.

findClass

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

Description copied from class: ResourceClassLoader

Finds classes using a BytecodeLoader.

Overrides:

findClass in class ResourceClassLoader

Parameters:

className - the clas to find

Returns:

the class.

Throws:

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