org.apache.xml.utils
Class PrefixForUriEnumerator

java.lang.Object
  org.apache.xml.utils.PrefixForUriEnumerator

All Implemented Interfaces:

java.util.Enumeration

 class PrefixForUriEnumerator
extends java.lang.Object
implements java.util.Enumeration

Implementation of Enumeration filter, wrapped aroung the get-all-prefixes version of the operation. This is NOT necessarily the most efficient approach; finding the URI and then asking what prefixes apply to it might make much more sense.

Field Summary

private java.util.Enumeration	allPrefixes
private java.lang.String	lookahead
private NamespaceSupport2	nsup
private java.lang.String	uri

Constructor Summary

PrefixForUriEnumerator(NamespaceSupport2 nsup, java.lang.String uri, java.util.Enumeration allPrefixes)

Method Summary

boolean	hasMoreElements()
java.lang.Object	nextElement()

Methods inherited from class java.lang.Object

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

Field Detail

allPrefixes

private java.util.Enumeration allPrefixes

uri

private java.lang.String uri

lookahead

private java.lang.String lookahead

nsup

private NamespaceSupport2 nsup

Constructor Detail

PrefixForUriEnumerator

PrefixForUriEnumerator(NamespaceSupport2 nsup,
                       java.lang.String uri,
                       java.util.Enumeration allPrefixes)

Method Detail

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface java.util.Enumeration

nextElement

public java.lang.Object nextElement()

Specified by:

nextElement in interface java.util.Enumeration