/*
* Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
package com.sun.xml.internal.stream.events ;
import java.util.List;
import java.util.ArrayList;
import javax.xml.namespace.QName;
import javax.xml.stream.events.EndElement;
import javax.xml.stream.events.Namespace;
import java.io.Writer;
import java.util.Iterator;
import javax.xml.stream.events.XMLEvent;
import com.sun.xml.internal.stream.util.ReadOnlyIterator;
/** Implementation of EndElement event.
*
* @author Neeraj Bajaj Sun Microsystems,Inc.
* @author K.Venugopal Sun Microsystems,Inc.
*/
public class EndElementEvent extends DummyEvent
implements EndElement {
List fNamespaces = null;
QName fQName ;
public EndElementEvent() {
init();
}
protected void init() {
setEventType(XMLEvent.END_ELEMENT);
fNamespaces = new ArrayList();
}
public EndElementEvent(String prefix, String uri, String localpart) {
this(new QName(uri,localpart,prefix));
}
public EndElementEvent(QName qname) {
this.fQName = qname;
init();
}
public QName getName() {
return fQName;
}
public void setName(QName qname) {
this.fQName = qname;
}
protected void writeAsEncodedUnicodeEx(java.io.Writer writer)
throws java.io.IOException
{
writer.write("</");
String prefix = fQName.getPrefix();
if (prefix != null && prefix.length() > 0) {
writer.write(prefix);
writer.write(':');
}
writer.write(fQName.getLocalPart());
writer.write('>');
}
/** Returns an Iterator of namespaces that have gone out
* of scope. Returns an empty iterator if no namespaces have gone
* out of scope.
* @return an Iterator over Namespace interfaces, or an
* empty iterator
*/
public Iterator getNamespaces() {
if(fNamespaces != null)
fNamespaces.iterator();
return new ReadOnlyIterator();
}
void addNamespace(Namespace attr){
if(attr != null){
fNamespaces.add(attr);
}
}
public String toString() {
String s = "</" + nameAsString();
s = s + ">";
return s;
}
public String nameAsString() {
if("".equals(fQName.getNamespaceURI()))
return fQName.getLocalPart();
if(fQName.getPrefix() != null)
return "['" + fQName.getNamespaceURI() + "']:" + fQName.getPrefix() + ":" + fQName.getLocalPart();
else
return "['" + fQName.getNamespaceURI() + "']:" + fQName.getLocalPart();
}
}