URLNavigator - JBOSS Portal 2.6 API 英文版文档

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org.jboss.portal.common.net
Class URLNavigator

java.lang.Object
  org.jboss.portal.common.net.URLNavigator

public class URLNavigator
extends java.lang.Object

The URLNavigator class is a registry for various URLNavigationProvider.

Version:: $Revision: 5451 $
Author:: Julien Viet

Field Summary

private static URLNavigationProvider fileNav


private static URLNavigationProvider jarNav


Constructor Summary

URLNavigator()


Method Summary

private static URLNavigationProvider getProvider(java.net.URL url)
          Return an URLNavigationProvider for the specified URL.

static void visit(java.net.URL url, URLVisitor visitor)


Methods inherited from class java.lang.Object

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

Field Detail

fileNav

private static final URLNavigationProvider fileNav

jarNav

private static final URLNavigationProvider jarNav

Constructor Detail

URLNavigator

public URLNavigator()

Method Detail

visit

public static void visit(java.net.URL url,
                         URLVisitor visitor)
                  throws java.lang.IllegalArgumentException,
                         java.io.IOException

Throws:: java.lang.IllegalArgumentException; java.io.IOException

getProvider

private static URLNavigationProvider getProvider(java.net.URL url)
                                          throws java.lang.IllegalArgumentException

Return an URLNavigationProvider for the specified URL.

Parameters:: url - the target url
Returns:: the corresponding URL navigator
Throws:: java.lang.IllegalArgumentException - if the url is null or no provider is found