org.eclipse.birt.core.framework.osgi
Class OSGILauncher.ChildFirstURLClassLoader

java.lang.Object
  extended by java.lang.ClassLoader
      extended by java.security.SecureClassLoader
          extended by java.net.URLClassLoader
              extended by org.eclipse.birt.core.framework.URLClassLoader
                  extended by org.eclipse.birt.core.framework.osgi.OSGILauncher.ChildFirstURLClassLoader
Enclosing class:
OSGILauncher

protected static class OSGILauncher.ChildFirstURLClassLoader
extends URLClassLoader

The ChildFirstURLClassLoader alters regular ClassLoader delegation and will check the URLs used in its initialization for matching classes before delegating to it's parent. Sometimes also referred to as a ParentLastClassLoader


Constructor Summary
OSGILauncher.ChildFirstURLClassLoader(java.net.URL[] urls)
           
OSGILauncher.ChildFirstURLClassLoader(java.net.URL[] urls, java.lang.ClassLoader parent)
           
 
Method Summary
 java.net.URL getResource(java.lang.String name)
           
protected  java.lang.Class loadClass(java.lang.String name, boolean resolve)
           
 
Methods inherited from class org.eclipse.birt.core.framework.URLClassLoader
addURL, close, findClass, findResource, findResources, getURLs
 
Methods inherited from class java.net.URLClassLoader
definePackage, getPermissions, newInstance, newInstance
 
Methods inherited from class java.security.SecureClassLoader
defineClass, defineClass
 
Methods inherited from class java.lang.ClassLoader
clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findSystemClass, getPackage, getPackages, getParent, 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, toString, wait, wait, wait
 

Constructor Detail

OSGILauncher.ChildFirstURLClassLoader

public OSGILauncher.ChildFirstURLClassLoader(java.net.URL[] urls)

OSGILauncher.ChildFirstURLClassLoader

public OSGILauncher.ChildFirstURLClassLoader(java.net.URL[] urls,
                                             java.lang.ClassLoader parent)
Method Detail

getResource

public java.net.URL getResource(java.lang.String name)
Overrides:
getResource in class java.lang.ClassLoader

loadClass

protected 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


Copyright © 2008 Actuate Corp. All rights reserved.