org.apache.fop.render.xml.XMLXMLHandler Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of fop Show documentation

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.

There is a newer version: 2.9

Show newest version

/*
 * 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: XMLXMLHandler.java 1296526 2012-03-03 00:18:45Z gadams $ */

package org.apache.fop.render.xml;

import org.xml.sax.ContentHandler;

import org.apache.fop.render.Renderer;
import org.apache.fop.render.RendererContext;
import org.apache.fop.render.XMLHandler;
import org.apache.fop.util.DOM2SAX;

/**
 * XML handler for the XML renderer.
 */
public class XMLXMLHandler implements XMLHandler {

    /** Key for getting the TransformerHandler from the RendererContext */
    public static final String HANDLER = "handler";

    /** {@inheritDoc} */
    public void handleXML(RendererContext context,
                org.w3c.dom.Document doc, String ns) throws Exception {
        ContentHandler handler = (ContentHandler) context.getProperty(HANDLER);

        new DOM2SAX(handler).writeDocument(doc, true);
    }

    /** {@inheritDoc} */
    public boolean supportsRenderer(Renderer renderer) {
        return (renderer instanceof XMLRenderer);
    }

    /** {@inheritDoc} */
    public String getNamespace() {
        return null; //Handle all XML content
    }

}