http://xmlgraphics.apache.org/fop/: Apache FOP (Formatting Objects Processor) is the world's first print formatter driven by XSL formatting objects (XSL-FO) and the world's first output independent formatter. It is a Java application that reads a formatting object (FO) tree and renders the resulting pages to a specified output. Output formats currently supported include PDF, PCL, PS, AFP, TIFF, PNG, SVG, XML (area tree representation), Print, AWT and TXT. The primary output target is PDF. (Apache Software Foundation) 
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/* $Id: PageNumberCitation.java 1465599 2013-04-08 11:51:52Z vhennebert $ */

package org.apache.fop.fo.flow;

import org.apache.fop.apps.FOPException;
import org.apache.fop.fo.FONode;


Class modelling the 
fo:page-number-citation object.
This inline fo is replaced with the text for a page number.
The page number used is the page that contains the start of the
block referenced with the ref-id attribute.

/**
 * Class modelling the <a href="http://www.w3.org/TR/xsl/#fo_page-number-citation">
 * <code>fo:page-number-citation</code></a> object.
 * This inline fo is replaced with the text for a page number.
 * The page number used is the page that contains the start of the
 * block referenced with the ref-id attribute.
 */
public class PageNumberCitation extends AbstractPageNumberCitation {

    
Main constructor

Params:
  • parent – FONode that is the parent of this object
/**
     * Main constructor
     *
     * @param parent {@link FONode} that is the parent of this object
     */
    public PageNumberCitation(FONode parent) {
        super(parent);
    }

    
{@inheritDoc} 
/** {@inheritDoc} */
    public void startOfNode() throws FOPException {
        super.startOfNode();
        getFOEventHandler().startPageNumberCitation(this);
    }

    
{@inheritDoc} 
/** {@inheritDoc} */
    public void endOfNode() throws FOPException {
        super.endOfNode();
        getFOEventHandler().endPageNumberCitation(this);
    }

    
{@inheritDoc} 
/** {@inheritDoc} */
    public String getLocalName() {
        return "page-number-citation";
    }

    
{@inheritDoc}

Returns:Constants.FO_PAGE_NUMBER_CITATION
/**
     * {@inheritDoc}
     * @return {@link org.apache.fop.fo.Constants#FO_PAGE_NUMBER_CITATION}
     */
    public int getNameId() {
        return FO_PAGE_NUMBER_CITATION;
    }
}