--- /dev/null
+/*
+
+ ============================================================================
+ The Apache Software License, Version 1.1
+ ============================================================================
+
+ Copyright (C) 1999 The Apache Software Foundation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without modifica-
+ tion, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. The end-user documentation included with the redistribution, if any, must
+ include the following acknowledgment: "This product includes software
+ developed by the Apache Software Foundation (http://www.apache.org/)."
+ Alternately, this acknowledgment may appear in the software itself, if
+ and wherever such third-party acknowledgments normally appear.
+
+ 4. The names "Fop" and "Apache Software Foundation" must not be used to
+ endorse or promote products derived from this software without prior
+ written permission. For written permission, please contact
+ apache@apache.org.
+
+ 5. Products derived from this software may not be called "Apache", nor may
+ "Apache" appear in their name, without prior written permission of the
+ Apache Software Foundation.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
+ DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ This software consists of voluntary contributions made by many individuals
+ on behalf of the Apache Software Foundation and was originally created by
+ James Tauber <jtauber@jtauber.com>. For more information on the Apache
+ Software Foundation, please see <http://www.apache.org/>.
+
+ */
+
+
+package org.apache.fop.apps;
+
+// SAX
+import org.xml.sax.XMLReader;
+import org.xml.sax.InputSource;
+import org.xml.sax.SAXException;
+import org.xml.sax.SAXParseException;
+
+
+// Java
+import java.io.FileReader;
+import java.io.File;
+import java.io.StringWriter;
+import java.io.StringReader;
+import java.io.FileWriter;
+import java.io.PrintWriter;
+import java.io.IOException;
+import java.io.FileNotFoundException;
+import java.net.URL;
+
+// Xalan
+import org.apache.xalan.xslt.XSLTInputSource;
+import org.apache.xalan.xslt.XSLTProcessor;
+import org.apache.xalan.xslt.XSLTProcessorFactory;
+import org.apache.xalan.xslt.XSLTResultTarget;
+
+// FOP
+import org.apache.fop.messaging.MessageHandler;
+
+
+/**
+ * mainline class.
+ *
+ * Gets input and output filenames from the command line.
+ * Creates a SAX Parser (defaulting to Xerces).
+ *
+ */
+public class XalanCommandLine {
+
+ /**
+ * creates a SAX parser, using the value of org.xml.sax.parser
+ * defaulting to org.apache.xerces.parsers.SAXParser
+ *
+ * @return the created SAX parser
+ */
+ static XMLReader createParser() {
+ String parserClassName =
+ System.getProperty("org.xml.sax.parser");
+ if (parserClassName == null) {
+ parserClassName = "org.apache.xerces.parsers.SAXParser";
+ }
+ org.apache.fop.messaging.MessageHandler.logln("using SAX parser " + parserClassName);
+
+ try {
+ return (XMLReader)
+ Class.forName(parserClassName).newInstance();
+ } catch (ClassNotFoundException e) {
+ org.apache.fop.messaging.MessageHandler.errorln("Could not find " + parserClassName);
+ } catch (InstantiationException e) {
+ org.apache.fop.messaging.MessageHandler.errorln("Could not instantiate "
+ + parserClassName);
+ } catch (IllegalAccessException e) {
+ org.apache.fop.messaging.MessageHandler.errorln("Could not access " + parserClassName);
+ } catch (ClassCastException e) {
+ org.apache.fop.messaging.MessageHandler.errorln(parserClassName + " is not a SAX driver");
+ }
+ return null;
+ }
+
+ /**
+ * create an InputSource from a file name
+ *
+ * @param filename the name of the file
+ * @return the InputSource created
+ */
+ protected static InputSource fileInputSource(String filename) {
+
+ /* this code adapted from James Clark's in XT */
+ File file = new File(filename);
+ String path = file.getAbsolutePath();
+ String fSep = System.getProperty("file.separator");
+ if (fSep != null && fSep.length() == 1)
+ path = path.replace(fSep.charAt(0), '/');
+ if (path.length() > 0 && path.charAt(0) != '/')
+ path = '/' + path;
+ try {
+ return new InputSource(new URL("file", null,
+ path).toString());
+ }
+ catch (java.net.MalformedURLException e) {
+ throw new Error("unexpected MalformedURLException");
+ }
+ }
+
+ /**
+ * mainline method
+ *
+ * first command line argument is xml input file
+ * second command line argument is xslt file which commands the conversion from xml to xsl:fo
+ * third command line argument is the output file
+ *
+ * @param command line arguments
+ */
+ public static void main(String[] args) {
+ String version = Version.getVersion();
+ MessageHandler.logln(version);
+
+
+ if (args.length != 3) {
+ MessageHandler.errorln("usage: java "
+ + "org.apache.fop.apps.XalanCommandLine "
+ + "xml-file xslt-file pdf-file");
+ System.exit(1);
+ }
+
+ XMLReader parser = createParser();
+
+ if (parser == null) {
+ MessageHandler.errorln("ERROR: Unable to create SAX parser");
+ System.exit(1);
+ }
+
+ // setting the parser features
+ try {
+ parser.setFeature("http://xml.org/sax/features/namespace-prefixes", true);
+ } catch (SAXException e) {
+ MessageHandler.errorln("Error in setting up parser feature namespace-prefixes");
+ MessageHandler.errorln("You need a parser which supports SAX version 2");
+ System.exit(1);
+ }
+
+
+ try {
+
+ MessageHandler.logln("transforming to xsl:fo markup");
+ // create a Writer
+ StringWriter writer = new StringWriter();
+
+ // Use XSLTProcessorFactory to instantiate an XSLTProcessor.
+ XSLTProcessor processor = XSLTProcessorFactory.getProcessor();
+
+ // Create the 3 objects the XSLTProcessor needs to perform the transformation.
+ XSLTInputSource xmlSource = new XSLTInputSource (args[0]);
+ XSLTInputSource xslSheet = new XSLTInputSource (args[1]);
+ XSLTResultTarget xmlResult = new XSLTResultTarget (writer);
+
+ // Perform the transformation.
+ processor.process(xmlSource, xslSheet, xmlResult);
+
+ // create a input source containing the xsl:fo file which can be fed to Fop
+ StringReader reader = new StringReader(writer.toString());
+
+ //set Driver methods to start Fop processing
+ Driver driver = new Driver();
+ driver.setRenderer("org.apache.fop.render.pdf.PDFRenderer", version);
+ driver.addElementMapping("org.apache.fop.fo.StandardElementMapping");
+ driver.addElementMapping("org.apache.fop.svg.SVGElementMapping");
+ driver.setWriter(new PrintWriter(new FileWriter(args[2])));
+ driver.buildFOTree(parser, new InputSource(reader));
+ driver.format();
+ driver.render();
+ } catch (Exception e) {
+ MessageHandler.errorln("FATAL ERROR: " + e.getMessage());
+ System.exit(1);
+ }
+ }
+}
projects / xmlgraphics-fop.git / commitdiff