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- /*
- * Copyright 2006 The Apache Software Foundation.
- *
- * Licensed 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.
- */
-
- /* $Id$ */
-
- package org.apache.fop.cli;
-
- import java.io.File;
- import java.io.OutputStream;
- import java.util.Vector;
-
- import javax.xml.transform.Result;
- import javax.xml.transform.sax.SAXResult;
-
- import org.apache.fop.apps.FOPException;
- import org.apache.fop.apps.FOUserAgent;
- import org.apache.fop.area.AreaTreeModel;
- import org.apache.fop.area.AreaTreeParser;
- import org.apache.fop.area.RenderPagesModel;
- import org.apache.fop.fonts.FontInfo;
- import org.xml.sax.SAXException;
-
- /**
- * InputHandler for the area tree XML (intermediate format) as input.
- */
- public class AreaTreeInputHandler extends InputHandler {
-
- /**
- * Constructor for XML->XSLT->area tree XML input
- * @param xmlfile XML file
- * @param xsltfile XSLT file
- * @param params Vector of command-line parameters (name, value,
- * name, value, ...) for XSL stylesheet, null if none
- */
- public AreaTreeInputHandler(File xmlfile, File xsltfile, Vector params) {
- super(xmlfile, xsltfile, params);
- }
-
- /**
- * Constructor for area tree XML input
- * @param atfile the file to read the area tree document.
- */
- public AreaTreeInputHandler(File atfile) {
- super(atfile);
- }
-
- /** @see org.apache.fop.cli.InputHandler */
- public void renderTo(FOUserAgent userAgent, String outputFormat, OutputStream out)
- throws FOPException {
- FontInfo fontInfo = new FontInfo();
- AreaTreeModel treeModel = new RenderPagesModel(userAgent,
- outputFormat, fontInfo, out);
-
- //Iterate over all intermediate files
- AreaTreeParser parser = new AreaTreeParser();
-
- // Resulting SAX events (the generated FO) must be piped through to FOP
- Result res = new SAXResult(parser.getContentHandler(treeModel, userAgent));
-
- transformTo(res);
-
- try {
- treeModel.endDocument();
- } catch (SAXException e) {
- throw new FOPException(e);
- }
- }
-
- }
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