java.net
Class URLClassLoader

java.lang.Object
  |
  +--java.lang.ClassLoader
        |
        +--java.security.SecureClassLoader
              |
              +--java.net.URLClassLoader

public synchronized class URLClassLoader

extends java.security.SecureClassLoader

Constructor Summary

URLClassLoader(URL[])

URLClassLoader(URL[], ClassLoader)

URLClassLoader(URL[], ClassLoader, URLStreamHandlerFactory)

Method Summary

protected void	addURL(URL)
protected Package	definePackage(String, java.util.jar.Manifest, URL)
protected Class	findClass(String)
URL	findResource(String)
Enumeration	findResources(String)
protected java.security.PermissionCollection	getPermissions(java.security.CodeSource)
URL[]	getURLs()
static URLClassLoader	newInstance(URL[])
static URLClassLoader	newInstance(URL[], ClassLoader)

Methods inherited from class java.security.SecureClassLoader

defineClass

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, 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

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait

Constructor Detail

URLClassLoader

public URLClassLoader(URL[],
                      ClassLoader)

URLClassLoader

public URLClassLoader(URL[])

URLClassLoader

public URLClassLoader(URL[],
                      ClassLoader,
                      URLStreamHandlerFactory)

Method Detail

addURL

protected void addURL(URL)

getURLs

public URL[] getURLs()

findClass

protected Class findClass(String)
                   throws ClassNotFoundException

Overrides:

findClass in class ClassLoader

ClassNotFoundException

definePackage

protected Package definePackage(String,
                                java.util.jar.Manifest,
                                URL)
                         throws IllegalArgumentException

IllegalArgumentException

findResource

public URL findResource(String)

Overrides:

findResource in class ClassLoader

findResources

public Enumeration findResources(String)
                          throws IOException

Overrides:

findResources in class ClassLoader

IOException

getPermissions

protected java.security.PermissionCollection getPermissions(java.security.CodeSource)

Overrides:

getPermissions in class java.security.SecureClassLoader

newInstance

public static URLClassLoader newInstance(URL[],
                                         ClassLoader)

newInstance

public static URLClassLoader newInstance(URL[])