当前页面: 在线文档首页 > JBOSS Portal 2.2 API 英文版文档

JarURLNavigationProvider - JBOSS Portal 2.2 API 英文版文档

Overview  Package   Class  Tree  Deprecated  Index  Help
PREV CLASS   NEXT CLASS	FRAMES    NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---

org.jboss.portal.common.net.jar
Class JarURLNavigationProvider

java.lang.Object
  org.jboss.portal.common.net.jar.JarURLNavigationProvider

All Implemented Interfaces:

URLNavigationProvider

---

public class JarURLNavigationProvider

extends java.lang.Object

implements URLNavigationProvider

---

Constructor Summary

JarURLNavigationProvider()

 

Method Summary
java.util.Iterator	getChildren(java.net.URL url)           Returns an iterator over the children of the URL.
boolean	isDir(java.net.URL url)           Return true if the url represents a directory.
void	visit(java.net.URL url, URLVisitor visitor)           Visit all the children recursively.

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

JarURLNavigationProvider

public JarURLNavigationProvider()

Method Detail

isDir

public boolean isDir(java.net.URL url)
              throws java.lang.IllegalArgumentException,
                     java.io.IOException

Description copied from interface: URLNavigationProvider

Return true if the url represents a directory.

Specified by:

isDir in interface URLNavigationProvider

Parameters:

url - the target url

Returns:

true if this URL reprensents a directory

Throws:

java.io.IOException

java.lang.IllegalArgumentException - if the url is null or is not accepted

---

getChildren

public java.util.Iterator getChildren(java.net.URL url)
                               throws java.lang.IllegalArgumentException

Description copied from interface: URLNavigationProvider

Returns an iterator over the children of the URL.

Specified by:

getChildren in interface URLNavigationProvider

Parameters:

url - the target url

Returns:

an iterator over the children of the url

Throws:

java.lang.IllegalArgumentException - if the url is null or is not accepted

---

visit

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

Description copied from interface: URLNavigationProvider

Visit all the children recursively.

Specified by:

visit in interface URLNavigationProvider

Parameters:

url - the target url

visitor - the visitor

Throws:

java.lang.IllegalArgumentException - if an argument is null or if the url is not accepted

java.io.IOException - s

---

Overview  Package   Class  Tree  Deprecated  Index  Help
PREV CLASS   NEXT CLASS	FRAMES    NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---