Package net.sf.ehcache.management

Class ResourceClassLoader

java.lang.Object

java.lang.ClassLoader

net.sf.ehcache.management.ResourceClassLoader

public class ResourceClassLoader
extends java.lang.ClassLoader

ResourceClassLoader can load classes nested in a subdirectory of a jar Example : ehcache.jar!/net/sf/ehcache/CacheManager is in the "normal" classpath and will be loaded by any typical classloader ehcache.jar!/subdirectory/net/sf/ehcache/CacheManager can only be loaded by the ResourceClassLoader, with prefix "subdirectory" Assumes classes under prefix directory to have ending .clazz

Author:

Anthony Dahanne

Constructor Summary

Constructors

Constructor	Description
ResourceClassLoader(java.lang.String prefix, java.lang.ClassLoader parent)	Given a parent classloader and the prefix to apply to the lookup path Creates a ResourceClassLoader able to load classes from resources prefixed with "prefix"

Method Summary

Modifier and Type	Method	Description
protected java.lang.Class<?>	findClass(java.lang.String className)
protected java.net.URL	findResource(java.lang.String name)
protected java.util.Enumeration<java.net.URL>	findResources(java.lang.String name)
java.net.URL	getResource(java.lang.String name)
java.util.Enumeration<java.net.URL>	getResources(java.lang.String resourceName)
java.lang.Class<?>	loadClass(java.lang.String name, boolean resolve)

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findClass, findLibrary, findLoadedClass, findResource, findSystemClass, getClassLoadingLock, getDefinedPackage, getDefinedPackages, getName, getPackage, getPackages, getParent, getPlatformClassLoader, getResourceAsStream, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, getUnnamedModule, isRegisteredAsParallelCapable, 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

ResourceClassLoader

public ResourceClassLoader(java.lang.String prefix,
                           java.lang.ClassLoader parent)

Given a parent classloader and the prefix to apply to the lookup path Creates a ResourceClassLoader able to load classes from resources prefixed with "prefix"

Parameters:

prefix -

parent -

Method Detail

loadClass

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

Overrides:

loadClass in class java.lang.ClassLoader

Throws:

java.lang.ClassNotFoundException

getResource

public java.net.URL getResource(java.lang.String name)

Overrides:

getResource in class java.lang.ClassLoader

findResource

protected java.net.URL findResource(java.lang.String name)

Overrides:

findResource in class java.lang.ClassLoader

getResources

public java.util.Enumeration<java.net.URL> getResources(java.lang.String resourceName)
                                                 throws java.io.IOException

Overrides:

getResources in class java.lang.ClassLoader

Throws:

java.io.IOException

findResources

protected java.util.Enumeration<java.net.URL> findResources(java.lang.String name)
                                                     throws java.io.IOException

Overrides:

findResources in class java.lang.ClassLoader

Throws:

java.io.IOException

findClass

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

Overrides:

findClass in class java.lang.ClassLoader

Throws:

java.lang.ClassNotFoundException