/* *  Copyright (c) 2001 Sun Microsystems, Inc.  All rights *  reserved. * *  Redistribution and use in source and binary forms, with or without *  modification, are permitted provided that the following conditions *  are met: * *  1. Redistributions of source code must retain the above copyright *  notice, this list of conditions and the following disclaimer. * *  2. Redistributions in binary form must reproduce the above copyright *  notice, this list of conditions and the following disclaimer in *  the documentation and/or other materials provided with the *  distribution. * *  3. The end-user documentation included with the redistribution, *  if any, must include the following acknowledgment: *  "This product includes software developed by the *  Sun Microsystems, Inc. for Project JXTA." *  Alternately, this acknowledgment may appear in the software itself, *  if and wherever such third-party acknowledgments normally appear. * *  4. The names "Sun", "Sun Microsystems, Inc.", "JXTA" and "Project JXTA" *  must not be used to endorse or promote products derived from this *  software without prior written permission. For written *  permission, please contact Project JXTA at http://www.jxta.org. * *  5. Products derived from this software may not be called "JXTA", *  nor may "JXTA" appear in their name, without prior written *  permission of Sun. * *  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES *  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE *  DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR *  ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF *  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND *  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, *  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT *  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF *  SUCH DAMAGE. *  ==================================================================== * *  This software consists of voluntary contributions made by many *  individuals on behalf of Project JXTA.  For more *  information on Project JXTA, please see *  <http://www.jxta.org/>. * *  This license is based on the BSD license adopted by the Apache Foundation. * *  $Id: NamespaceContextImpl.java,v 1.1 2006/06/13 07:02:31 nano Exp $ *///package net.java.netbeams.protocol;package net.jxta.myjxta.misc.beam;// xxx: gonzo, 1.5 goodness//import javax.xml.namespace.NamespaceContext;import java.util.ArrayList;import java.util.HashMap;import java.util.Iterator;import java.util.List;import java.util.Map;import java.util.Set;public class NamespaceContextImpl { // xxx: gonzo, 1.5 goodness implements NamespaceContext {    private Map map;    public NamespaceContextImpl() {        map = new HashMap();    }    public NamespaceContextImpl(String newPrefix, String newNamespaceURI) {        map = new HashMap();        setNamespace(newPrefix, newNamespaceURI);    }    public void setNamespace(String prefix, String namespaceURI) {        map.put(prefix, namespaceURI);    }    public String getNamespaceURI(String prefix) {        return (String) map.get(prefix);    }    public String getPrefix(String namespaceURI) {        Set keys = map.keySet();        for (Iterator iterator = keys.iterator(); iterator.hasNext();) {            String prefix = (String) iterator.next();            String uri = (String) map.get(prefix);            if (uri.equals(namespaceURI)) return prefix;        }        return null;    }    public Iterator getPrefixes(String namespaceURI) {        List prefixes = new ArrayList();        Set keys = map.keySet();        for (Iterator iterator = keys.iterator(); iterator.hasNext();) {            String prefix = (String) iterator.next();            String uri = (String) map.get(prefix);            if (uri.equals(namespaceURI)) prefixes.add(prefix);        }        return prefixes.iterator();    }}