/*

 * 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

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

package com.sun.xml.internal.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);

    }

}