org.apache.jetspeed.om.registry.base
Class PortletIterator

java.lang.Object
  org.apache.jetspeed.om.registry.base.PortletIterator

All Implemented Interfaces:

java.util.Iterator

public class PortletIterator

extends java.lang.Object

implements java.util.Iterator

PortletIterator - seamless iterator over nested vectors of portlet collections

Version:

$Id: PortletIterator.java,v 1.4 2005/04/27 14:08:24 raphael Exp $

Author:

David Sean Taylor

Field Summary

protected BasePortletEntry	entry
protected int	index
protected java.lang.String	method
protected java.util.Vector	vector

Constructor Summary

PortletIterator(BasePortletEntry entry, java.lang.String method)

Method Summary

protected BasePortletEntry	getParentEntry(BasePortletEntry entry)
protected java.util.Vector	getVector()
boolean	hasNext()
java.lang.Object	next()
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

entry

protected BasePortletEntry entry

method

protected java.lang.String method

vector

protected java.util.Vector vector

index

protected int index

Constructor Detail

PortletIterator

public PortletIterator(BasePortletEntry entry,
                       java.lang.String method)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

remove

public void remove()
            throws java.lang.IllegalStateException,
                   java.lang.UnsupportedOperationException

Specified by:

remove in interface java.util.Iterator

Throws:

java.lang.IllegalStateException

java.lang.UnsupportedOperationException

getParentEntry

protected BasePortletEntry getParentEntry(BasePortletEntry entry)

next

public java.lang.Object next()
                      throws java.util.NoSuchElementException

Specified by:

next in interface java.util.Iterator

Throws:

java.util.NoSuchElementException

getVector

protected java.util.Vector getVector()