diff options
Diffstat (limited to 'lib/Fop.java')
| -rw-r--r-- | lib/Fop.java | 271 |
1 files changed, 139 insertions, 132 deletions
diff --git a/lib/Fop.java b/lib/Fop.java index cd929c7fa..dbe4c568a 100644 --- a/lib/Fop.java +++ b/lib/Fop.java @@ -3,34 +3,34 @@ ============================================================================ 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 @@ -41,12 +41,12 @@ 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 + James Tauber <jtauber@jtauber.com>. For more information on the Apache Software Foundation, please see <http://www.apache.org/>. - + */ // Ant @@ -74,137 +74,144 @@ import org.apache.fop.messaging.MessageHandler; import org.apache.fop.apps.*; /** - * extension to Ant which allows usage of Fop in the + * extension to Ant which allows usage of Fop in the * same way as org.apache.fop.apps.CommandLine (the code is adapted from this class) * Gets input and output filenames from the script file <br/> - * needed libraries: Sax 2 parser (defaults to Xerces-J), Jimi for images, w3c.jar + * needed libraries: Sax 2 parser (defaults to Xerces-J), Jimi for images, w3c.jar * containing org.w3c.dom.svg etc. for svg support */ public class Fop { - String fofile, pdffile; - - /** - * sets the name of the input file - * @param String name of the input fo file - */ - public void setFofile(String fofile) { - this.fofile = fofile; - } - - /** - * sets the name of the output file - * @param String name of the output pdf file - */ - public void setPdffile(String pdffile) { - this.pdffile = pdffile; - } - - - /** - * 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"; - } - MessageHandler.logln("using SAX parser " + parserClassName); - - try { - return (XMLReader) - Class.forName(parserClassName).newInstance(); - } catch (ClassNotFoundException e) { - MessageHandler.errorln("Could not find " + parserClassName); - } catch (InstantiationException e) { - MessageHandler.errorln("Could not instantiate " - + parserClassName); - } catch (IllegalAccessException e) { - MessageHandler.errorln("Could not access " + parserClassName); - } catch (ClassCastException e) { - MessageHandler.errorln(parserClassName + " is not a SAX driver"); - } - return null; - } // end: createParser - - /** - * 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"); - } - } // end: fileInputSource - - /** - * main method, starts execution of this task - * - */ - public void execute () throws BuildException { - boolean errors = false; - String version = Version.getVersion(); - MessageHandler.logln("=======================\nTask " + version + - "\nconverting file " + fofile + " to " + pdffile); - - if (!(new File(fofile).exists())) { - errors = true; - MessageHandler.errorln("Task Fop - ERROR: Formatting objects file " + fofile + " missing."); - } - - XMLReader parser = createParser(); - - if (parser == null) { - MessageHandler.errorln("Task Fop - ERROR: Unable to create SAX parser"); - errors = true; + String fofile, pdffile; + + /** + * sets the name of the input file + * @param String name of the input fo file + */ + public void setFofile(String fofile) { + this.fofile = fofile; } - // 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); + /** + * sets the name of the output file + * @param String name of the output pdf file + */ + public void setPdffile(String pdffile) { + this.pdffile = pdffile; } - if (!errors) { - try { + + /** + * 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"; + } + MessageHandler.logln("using SAX parser " + parserClassName); + + try { + return (XMLReader) Class.forName( + parserClassName).newInstance(); + } catch (ClassNotFoundException e) { + MessageHandler.errorln("Could not find " + parserClassName); + } + catch (InstantiationException e) { + MessageHandler.errorln("Could not instantiate " + + parserClassName); + } + catch (IllegalAccessException e) { + MessageHandler.errorln("Could not access " + parserClassName); + } + catch (ClassCastException e) { + MessageHandler.errorln(parserClassName + " is not a SAX driver"); + } + return null; + } // end: createParser + + /** + * 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"); + } + } // end: fileInputSource + + /** + * main method, starts execution of this task + * + */ + public void execute () throws BuildException { 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.addPropertyList("org.apache.fop.fo.StandardPropertyListMapping"); - driver.addPropertyList("org.apache.fop.svg.SVGPropertyListMapping"); - driver.setWriter(new PrintWriter(new FileWriter(pdffile))); - driver.buildFOTree(parser, fileInputSource(fofile)); - driver.format(); - driver.render(); - } catch (Exception e) { - MessageHandler.errorln("Task Fop - FATAL ERROR: " + e.getMessage()); - System.exit(1); - } - } - MessageHandler.logln("=======================\n"); - } // end: execute + driver.loadStandardConfiguration("standard"); + driver.setBaseDir(fofile); + boolean errors = false; + String version = Version.getVersion(); + MessageHandler.logln("=======================\nTask " + + version + "\nconverting file " + fofile + " to " + pdffile); + + if (!(new File(fofile).exists())) { + errors = true; + MessageHandler.errorln( + "Task Fop - ERROR: Formatting objects file " + + fofile + " missing."); + } + + XMLReader parser = createParser(); + + if (parser == null) { + MessageHandler.errorln("Task Fop - ERROR: Unable to create SAX parser"); + errors = true; + } + + // 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); + } + + if (!errors) { + try { + driver.setRenderer("org.apache.fop.render.pdf.PDFRenderer", + version); + driver.addElementMapping("org.apache.fop.fo.StandardElementMapping"); + driver.addElementMapping("org.apache.fop.svg.SVGElementMapping"); + driver.addPropertyList("org.apache.fop.fo.StandardPropertyListMapping"); + driver.addPropertyList("org.apache.fop.svg.SVGPropertyListMapping"); + driver.setWriter(new PrintWriter(new FileWriter(pdffile))); + driver.buildFOTree(parser, fileInputSource(fofile)); + driver.format(); + driver.render(); + } catch (Exception e) { + MessageHandler.errorln("Task Fop - FATAL ERROR: " + + e.getMessage()); + System.exit(1); + } + } + MessageHandler.logln("=======================\n"); + } // end: execute } |