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Sun Java Streaming XML Parser (SJSXP) is the implementation of JSR 173.
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/*
 * $Id: EntityReferenceEvent.java,v 1.4 2007-10-10 00:06:32 joehw Exp $
 */

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
 * 
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License. You can obtain
 * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
 * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 * 
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
 * as provided by Sun in the GPL Version 2 section of the License file that
 * accompanied this code.  If applicable, add the following below the License
 * Header, with the fields enclosed by brackets [] replaced by your own
 * identifying information: "Portions Copyrighted [year]
 * [name of copyright owner]"
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 * Contributor(s):
 * 
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
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 */


package com.sun.xml.stream.events ;

import javax.xml.stream.events.EntityReference;
import java.io.Writer;
import javax.xml.stream.events.EntityDeclaration;
import javax.xml.stream.events.XMLEvent;

/** Implements EntityReference event.
 *
 *@author Neeraj Bajaj, Sun Microsystems,
 */
public class EntityReferenceEvent extends DummyEvent
implements EntityReference {
    private EntityDeclaration fEntityDeclaration ;
    private String fEntityName;
    
    public EntityReferenceEvent() {
        init();
    }
    
    public EntityReferenceEvent(String entityName , EntityDeclaration entityDeclaration) {
        init();
        fEntityName = entityName;
        fEntityDeclaration = entityDeclaration ;
    }
    
    public String getName() {
        return fEntityName;
    }
    
    public String toString() {
        String text = fEntityDeclaration.getReplacementText();
        if(text == null)
            text = "";
        return "&" + getName() + ";='" + text + "'";
    }
    
    protected void writeAsEncodedUnicodeEx(java.io.Writer writer) 
    throws java.io.IOException
    {
        writer.write('&');
        writer.write(getName());
        writer.write(';');
    }    
    
    public EntityDeclaration getDeclaration(){
        return fEntityDeclaration ;
    }
    
    protected void init() {
        setEventType(XMLEvent.ENTITY_REFERENCE);
    }
    
    
}