/*
* Copyright 1999-2005 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: CommandLineOptions.java 357298 2005-12-17 05:26:36Z manuel $ */
package org.apache.fop.cli;
// java
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.Locale;
import java.util.Vector;
import org.apache.fop.Version;
import org.apache.fop.apps.FOPException;
import org.apache.fop.apps.FOUserAgent;
import org.apache.fop.apps.MimeConstants;
import org.apache.fop.fo.Constants;
import org.apache.fop.pdf.PDFEncryptionManager;
import org.apache.fop.pdf.PDFEncryptionParams;
import org.apache.fop.render.awt.AWTRenderer;
import org.apache.fop.util.CommandLineLogger;
// commons logging
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
// SAX
import org.xml.sax.XMLReader;
import org.xml.sax.SAXException;
import javax.xml.parsers.SAXParserFactory;
// avalon configuration
import org.apache.avalon.framework.configuration.DefaultConfigurationBuilder;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;
/**
* Options parses the commandline arguments
*/
public class CommandLineOptions implements Constants {
/** Used to indicate that only the result of the XSL transformation should be output */
public static final int RENDER_NONE = -1;
/* show configuration information */
private Boolean showConfiguration = Boolean.FALSE;
/* for area tree XML output, only down to block area level */
private Boolean suppressLowLevelAreas = Boolean.FALSE;
/* user configuration file */
private File userConfigFile = null;
/* input fo file */
private File fofile = null;
/* xsltfile (xslt transformation as input) */
private File xsltfile = null;
/* xml file (xslt transformation as input) */
private File xmlfile = null;
/* output file */
private File outfile = null;
/* input mode */
private int inputmode = NOT_SET;
/* output mode */
private String outputmode = null;
private FOUserAgent foUserAgent;
private InputHandler inputHandler;
private Log log;
private Vector xsltParams = null;
/**
* Construct a command line option object.
*/
public CommandLineOptions() {
LogFactory logFactory = LogFactory.getFactory();
// Enable the simple command line logging when no other logger is
// defined.
if (System.getProperty("org.apache.commons.logging.Log") == null) {
logFactory.setAttribute("org.apache.commons.logging.Log",
CommandLineLogger.class.getName());
setLogLevel("info");
}
log = LogFactory.getLog("FOP");
}
/**
* Parse the command line arguments.
* @param args the command line arguments.
* @throws FOPException for general errors
* @throws FileNotFoundException if an input file wasn't found
* @throws IOException if the the configuration file could not be loaded
*/
public void parse(String[] args)
throws FOPException, IOException {
boolean optionsParsed = true;
foUserAgent = new FOUserAgent();
try {
optionsParsed = parseOptions(args);
if (optionsParsed) {
if (showConfiguration == Boolean.TRUE) {
dumpConfiguration();
}
checkSettings();
createUserConfig();
addXSLTParameter("fop-output-format", getOutputFormat());
addXSLTParameter("fop-version", Version.getVersion());
}
} catch (FOPException e) {
printUsage();
throw e;
} catch (java.io.FileNotFoundException e) {
printUsage();
throw e;
}
inputHandler = createInputHandler();
if (outputmode.equals(MimeConstants.MIME_FOP_AWT_PREVIEW)) {
AWTRenderer renderer = new AWTRenderer();
renderer.setRenderable(inputHandler); //set before user agent!
renderer.setUserAgent(foUserAgent);
foUserAgent.setRendererOverride(renderer);
}
}
/**
* @return the InputHandler instance defined by the command-line options.
*/
public InputHandler getInputHandler() {
return inputHandler;
}
/**
* Get the logger.
* @return the logger
*/
public Log getLogger() {
return log;
}
private void addXSLTParameter(String name, String value) {
if (xsltParams == null) {
xsltParams = new Vector();
}
xsltParams.addElement(name);
xsltParams.addElement(value);
}
/**
* parses the commandline arguments
* @return true if parse was successful and processing can continue, false
* if processing should stop
* @exception FOPException if there was an error in the format of the options
*/
private boolean parseOptions(String[] args) throws FOPException {
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-x")
|| args[i].equals("--dump-config")) {
showConfiguration = Boolean.TRUE;
} else if (args[i].equals("-c")) {
i = i + parseConfigurationOption(args, i);
} else if (args[i].equals("-l")) {
i = i + parseLanguageOption(args, i);
} else if (args[i].equals("-s")) {
suppressLowLevelAreas = Boolean.TRUE;
} else if (args[i].equals("-d")) {
setLogOption("debug", "debug");
} else if (args[i].equals("-r")) {
foUserAgent.setStrictValidation(false);
} else if (args[i].equals("-dpi")) {
i = i + parseResolution(args, i);
} else if (args[i].equals("-q") || args[i].equals("--quiet")) {
setLogOption("quiet", "error");
} else if (args[i].equals("-fo")) {
i = i + parseFOInputOption(args, i);
} else if (args[i].equals("-xsl")) {
i = i + parseXSLInputOption(args, i);
} else if (args[i].equals("-xml")) {
i = i + parseXMLInputOption(args, i);
} else if (args[i].equals("-awt")) {
i = i + parseAWTOutputOption(args, i);
} else if (args[i].equals("-pdf")) {
i = i + parsePDFOutputOption(args, i);
} else if (args[i].equals("-mif")) {
i = i + parseMIFOutputOption(args, i);
} else if (args[i].equals("-rtf")) {
i = i + parseRTFOutputOption(args, i);
} else if (args[i].equals("-tiff")) {
i = i + parseTIFFOutputOption(args, i);
} else if (args[i].equals("-png")) {
i = i + parsePNGOutputOption(args, i);
} else if (args[i].equals("-print")) {
i = i + parsePrintOutputOption(args, i);
// show print help
if (i + 1 < args.length) {
if (args[i + 1].equals("help")) {
printUsagePrintOutput();
return false;
}
}
} else if (args[i].equals("-pcl")) {
i = i + parsePCLOutputOption(args, i);
} else if (args[i].equals("-ps")) {
i = i + parsePostscriptOutputOption(args, i);
} else if (args[i].equals("-txt")) {
i = i + parseTextOutputOption(args, i);
} else if (args[i].equals("-svg")) {
i = i + parseSVGOutputOption(args, i);
} else if (args[i].equals("-afp")) {
i = i + parseAFPOutputOption(args, i);
} else if (args[i].equals("-foout")) {
i = i + parseFOOutputOption(args, i);
} else if (args[i].equals("-out")) {
i = i + parseCustomOutputOption(args, i);
} else if (args[i].charAt(0) != '-') {
i = i + parseUnknownOption(args, i);
} else if (args[i].equals("-at")) {
i = i + parseAreaTreeOption(args, i);
} else if (args[i].equals("-v")) {
System.out.println("FOP Version " + Version.getVersion());
} else if (args[i].equals("-param")) {
if (i + 2 < args.length) {
String name = args[++i];
String expression = args[++i];
addXSLTParameter(name, expression);
} else {
throw new FOPException("invalid param usage: use -param <name> <value>");
}
} else if (args[i].equals("-o")) {
i = i + parsePDFOwnerPassword(args, i);
} else if (args[i].equals("-u")) {
i = i + parsePDFUserPassword(args, i);
} else if (args[i].equals("-noprint")) {
getPDFEncryptionParams().setAllowPrint(false);
} else if (args[i].equals("-nocopy")) {
getPDFEncryptionParams().setAllowCopyContent(false);
} else if (args[i].equals("-noedit")) {
getPDFEncryptionParams().setAllowEditContent(false);
} else if (args[i].equals("-noannotations")) {
getPDFEncryptionParams().setAllowEditAnnotations(false);
} else {
printUsage();
return false;
}
}
return true;
} // end parseOptions
private int parseConfigurationOption(String[] args, int i) throws FOPException {
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException("if you use '-c', you must specify "
+ "the name of the configuration file");
} else {
userConfigFile = new File(args[i + 1]);
return 1;
}
}
private int parseLanguageOption(String[] args, int i) throws FOPException {
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException("if you use '-l', you must specify a language");
} else {
Locale.setDefault(new Locale(args[i + 1], ""));
return 1;
}
}
private int parseResolution(String[] args, int i) throws FOPException {
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException(
"if you use '-dpi', you must specify a resolution (dots per inch)");
} else {
foUserAgent.setTargetResolution(Integer.parseInt(args[i + 1]));
return 1;
}
}
private int parseFOInputOption(String[] args, int i) throws FOPException {
inputmode = FO_INPUT;
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException("you must specify the fo file for the '-fo' option");
} else {
fofile = new File(args[i + 1]);
return 1;
}
}
private int parseXSLInputOption(String[] args, int i) throws FOPException {
inputmode = XSLT_INPUT;
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException("you must specify the stylesheet "
+ "file for the '-xsl' option");
} else {
xsltfile = new File(args[i + 1]);
return 1;
}
}
private int parseXMLInputOption(String[] args, int i) throws FOPException {
inputmode = XSLT_INPUT;
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException("you must specify the input file "
+ "for the '-xml' option");
} else {
xmlfile = new File(args[i + 1]);
return 1;
}
}
private int parseAWTOutputOption(String[] args, int i) throws FOPException {
setOutputMode(MimeConstants.MIME_FOP_AWT_PREVIEW);
return 0;
}
private int parsePDFOutputOption(String[] args, int i) throws FOPException {
setOutputMode(MimeConstants.MIME_PDF);
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException("you must specify the PDF output file");
} else {
outfile = new File(args[i + 1]);
return 1;
}
}
private int parseMIFOutputOption(String[] args, int i) throws FOPException {
setOutputMode(MimeConstants.MIME_MIF);
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException("you must specify the MIF output file");
} else {
outfile = new File(args[i + 1]);
return 1;
}
}
private int parseRTFOutputOption(String[] args, int i) throws FOPException {
setOutputMode(MimeConstants.MIME_RTF);
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException("you must specify the RTF output file");
} else {
outfile = new File(args[i + 1]);
return 1;
}
}
private int parseTIFFOutputOption(String[] args, int i) throws FOPException {
setOutputMode(MimeConstants.MIME_TIFF);
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException("you must specify the TIFF output file");
} else {
outfile = new File(args[i + 1]);
return 1;
}
}
private int parsePNGOutputOption(String[] args, int i) throws FOPException {
setOutputMode(MimeConstants.MIME_PNG);
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException("you must specify the PNG output file");
} else {
outfile = new File(args[i + 1]);
return 1;
}
}
private int parsePrintOutputOption(String[] args, int i) throws FOPException {
setOutputMode(MimeConstants.MIME_FOP_PRINT);
return 0;
}
private int parsePCLOutputOption(String[] args, int i) throws FOPException {
setOutputMode(MimeConstants.MIME_PCL);
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException("you must specify the PDF output file");
} else {
outfile = new File(args[i + 1]);
return 1;
}
}
private int parsePostscriptOutputOption(String[] args, int i) throws FOPException {
setOutputMode(MimeConstants.MIME_POSTSCRIPT);
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException("you must specify the PostScript output file");
} else {
outfile = new File(args[i + 1]);
return 1;
}
}
private int parseTextOutputOption(String[] args, int i) throws FOPException {
setOutputMode(MimeConstants.MIME_PLAIN_TEXT);
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException("you must specify the text output file");
} else {
outfile = new File(args[i + 1]);
return 1;
}
}
private int parseSVGOutputOption(String[] args, int i) throws FOPException {
setOutputMode(MimeConstants.MIME_SVG);
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException("you must specify the SVG output file");
} else {
outfile = new File(args[i + 1]);
return 1;
}
}
private int parseAFPOutputOption(String[] args, int i) throws FOPException {
setOutputMode(MimeConstants.MIME_AFP);
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException("you must specify the AFP output file");
} else {
outfile = new File(args[i + 1]);
return 1;
}
}
private int parseFOOutputOption(String[] args, int i) throws FOPException {
setOutputMode(MimeConstants.MIME_XSL_FO);
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException("you must specify the FO output file");
} else {
outfile = new File(args[i + 1]);
return 1;
}
}
private int parseCustomOutputOption(String[] args, int i) throws FOPException {
String mime = null;
if ((i + 1 < args.length)
|| (args[i + 1].charAt(0) != '-')) {
mime = args[i + 1];
if ("list".equals(mime)) {
String[] mimes = foUserAgent.getRendererFactory().listSupportedMimeTypes();
System.out.println("Supported MIME types:");
for (int j = 0; j < mimes.length; j++) {
System.out.println(" " + mimes[j]);
}
System.exit(0);
}
}
if ((i + 2 >= args.length)
|| (args[i + 1].charAt(0) == '-')
|| (args[i + 2].charAt(0) == '-')) {
throw new FOPException("you must specify the output format and the output file");
} else {
setOutputMode(mime);
outfile = new File(args[i + 2]);
return 2;
}
}
private int parseUnknownOption(String[] args, int i) throws FOPException {
if (inputmode == NOT_SET) {
inputmode = FO_INPUT;
fofile = new File(args[i]);
} else if (outputmode == null) {
outputmode = MimeConstants.MIME_PDF;
outfile = new File(args[i]);
} else {
throw new FOPException("Don't know what to do with "
+ args[i]);
}
return 0;
}
private int parseAreaTreeOption(String[] args, int i) throws FOPException {
setOutputMode(MimeConstants.MIME_FOP_AREA_TREE);
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
throw new FOPException("you must specify the area-tree output file");
} else {
outfile = new File(args[i + 1]);
return 1;
}
}
private PDFEncryptionParams getPDFEncryptionParams() throws FOPException {
if (foUserAgent.getPDFEncryptionParams() == null) {
if (!PDFEncryptionManager.checkAvailableAlgorithms()) {
throw new FOPException("PDF encryption requested but it is not available."
+ " Please make sure MD5 and RC4 algorithms are available.");
}
foUserAgent.setPDFEncryptionParams(new PDFEncryptionParams());
}
return foUserAgent.getPDFEncryptionParams();
}
private int parsePDFOwnerPassword(String[] args, int i) throws FOPException {
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
getPDFEncryptionParams().setOwnerPassword("");
return 0;
} else {
getPDFEncryptionParams().setOwnerPassword(args[i + 1]);
return 1;
}
}
private int parsePDFUserPassword(String[] args, int i) throws FOPException {
if ((i + 1 == args.length)
|| (args[i + 1].charAt(0) == '-')) {
getPDFEncryptionParams().setUserPassword("");
return 0;
} else {
getPDFEncryptionParams().setUserPassword(args[i + 1]);
return 1;
}
}
private void setOutputMode(String mime) throws FOPException {
if (outputmode == null) {
outputmode = mime;
} else {
throw new FOPException("you can only set one output method");
}
}
private void setLogOption (String option, String level) {
if (log instanceof CommandLineLogger
|| System.getProperty("org.apache.commons.logging.Log") == null) {
setLogLevel(level);
} else if (log != null) {
log.warn("The option " + option + " can only be used");
log.warn("with FOP's command line logger,");
log.warn("which is the default on the command line.");
log.warn("Configure other loggers using Java system properties.");
}
}
private void setLogLevel(String level) {
// Set the level for future loggers.
LogFactory.getFactory().setAttribute("level", level);
if (log instanceof CommandLineLogger) {
// Set the level for the logger created already.
((CommandLineLogger) log).setLogLevel(level);
}
}
/**
* checks whether all necessary information has been given in a consistent way
*/
private void checkSettings() throws FOPException, FileNotFoundException {
if (inputmode == NOT_SET) {
throw new FOPException("No input file specified");
}
if (outputmode == null) {
throw new FOPException("No output file specified");
}
if ((outputmode.equals(MimeConstants.MIME_FOP_AWT_PREVIEW)
|| outputmode.equals(MimeConstants.MIME_FOP_PRINT))
&& outfile != null) {
throw new FOPException("Output file may not be specified "
+ "for AWT or PRINT output");
}
if (inputmode == XSLT_INPUT) {
// check whether xml *and* xslt file have been set
if (xmlfile == null) {
throw new FOPException("XML file must be specified for the transform mode");
}
if (xsltfile == null) {
throw new FOPException("XSLT file must be specified for the transform mode");
}
// warning if fofile has been set in xslt mode
if (fofile != null) {
log.warn("Can't use fo file with transform mode! Ignoring.\n"
+ "Your input is " + "\n xmlfile: "
+ xmlfile.getAbsolutePath()
+ "\nxsltfile: "
+ xsltfile.getAbsolutePath()
+ "\n fofile: "
+ fofile.getAbsolutePath());
}
if (!xmlfile.exists()) {
throw new FileNotFoundException("Error: xml file "
+ xmlfile.getAbsolutePath()
+ " not found ");
}
if (!xsltfile.exists()) {
throw new FileNotFoundException("Error: xsl file "
+ xsltfile.getAbsolutePath()
+ " not found ");
}
} else if (inputmode == FO_INPUT) {
if (outputmode.equals(MimeConstants.MIME_XSL_FO)) {
throw new FOPException(
"FO output mode is only available if you use -xml and -xsl");
}
if (xmlfile != null || xsltfile != null) {
log.warn("fo input mode, but xmlfile or xslt file are set:");
log.error("xml file: " + xmlfile.toString());
log.error("xslt file: " + xsltfile.toString());
}
if (!fofile.exists()) {
throw new FileNotFoundException("Error: fo file "
+ fofile.getAbsolutePath()
+ " not found ");
}
}
} // end checkSettings
/**
* Create the user configuration.
* @throws FOPException if creating the user configuration fails
* @throws IOException
*/
private void createUserConfig() throws FOPException, IOException {
if (userConfigFile == null) {
return;
}
XMLReader parser = createParser();
DefaultConfigurationBuilder configBuilder
= new DefaultConfigurationBuilder(parser);
Configuration userConfig = null;
try {
userConfig = configBuilder.buildFromFile(userConfigFile);
} catch (SAXException e) {
throw new FOPException(e);
} catch (ConfigurationException e) {
throw new FOPException(e);
}
foUserAgent.setUserConfig(userConfig);
}
/**
* @return the chosen output format (MIME type)
* @throws FOPException for invalid output formats
*/
protected String getOutputFormat() throws FOPException {
if (outputmode == null) {
throw new FOPException("Renderer has not been set!");
}
if (outputmode.equals(MimeConstants.MIME_FOP_AREA_TREE)) {
foUserAgent.getRendererOptions().put("fineDetail", isCoarseAreaXml());
}
return outputmode;
}
/**
* Create an InputHandler object based on command-line parameters
* @return a new InputHandler instance
* @throws IllegalArgumentException if invalid/missing parameters
*/
private InputHandler createInputHandler() throws IllegalArgumentException {
switch (inputmode) {
case FO_INPUT:
return new InputHandler(fofile);
case XSLT_INPUT:
return new InputHandler(xmlfile, xsltfile, xsltParams);
default:
throw new IllegalArgumentException("Error creating InputHandler object.");
}
}
/**
* Get the FOUserAgent for this Command-Line run
* @return FOUserAgent instance
*/
protected FOUserAgent getFOUserAgent() {
return foUserAgent;
}
/**
* Returns the XSL-FO file if set.
* @return the XSL-FO file, null if not set
*/
public File getFOFile() {
return fofile;
}
/**
* Returns the input XML file if set.
* @return the input XML file, null if not set
*/
public File getXMLFile() {
return xmlfile;
}
/**
* Returns the stylesheet to be used for transformation to XSL-FO.
* @return stylesheet
*/
public File getXSLFile() {
return xsltfile;
}
/**
* Returns the output file
* @return the output file
*/
public File getOutputFile() {
return outfile;
}
/**
* Returns the user configuration file to be used.
* @return the userconfig.xml file
*/
public File getUserConfigFile() {
return userConfigFile;
}
/**
* Indicates whether the XML renderer should generate coarse area XML
* @return true if coarse area XML is desired
*/
public Boolean isCoarseAreaXml() {
return suppressLowLevelAreas;
}
/**
* Returns the input file.
* @return either the fofile or the xmlfile
*/
public File getInputFile() {
switch (inputmode) {
case FO_INPUT:
return fofile;
case XSLT_INPUT:
return xmlfile;
default:
return fofile;
}
}
/**
* shows the commandline syntax including a summary of all available options and some examples
*/
public static void printUsage() {
System.err.println(
"\nUSAGE\nFop [options] [-fo|-xml] infile [-xsl file] "
+ "[-awt|-pdf|-mif|-rtf|-tiff|-png|-pcl|-ps|-txt|-at|-print] <outfile>\n"
+ " [OPTIONS] \n"
+ " -d debug mode \n"
+ " -x dump configuration settings \n"
+ " -q quiet mode \n"
+ " -c cfg.xml use additional configuration file cfg.xml\n"
+ " -l lang the language to use for user information \n"
+ " -r relaxed/less strict validation (where available)\n"
+ " -dpi xxx target resolution in dots per inch (dpi) where xxx is a number\n"
+ " -s for area tree XML, down to block areas only\n"
+ " -v to show FOP version being used\n\n"
+ " -o [password] PDF file will be encrypted with option owner password\n"
+ " -u [password] PDF file will be encrypted with option user password\n"
+ " -noprint PDF file will be encrypted without printing permission\n"
+ " -nocopy PDF file will be encrypted without copy content permission\n"
+ " -noedit PDF file will be encrypted without edit content permission\n"
+ " -noannotations PDF file will be encrypted without edit annotation permission\n\n"
+ " [INPUT] \n"
+ " infile xsl:fo input file (the same as the next) \n"
+ " -fo infile xsl:fo input file \n"
+ " -xml infile xml input file, must be used together with -xsl \n"
+ " -xsl stylesheet xslt stylesheet \n \n"
+ " -param name value <value> to use for parameter <name> in xslt stylesheet\n"
+ " (repeat '-param name value' for each parameter)\n \n"
+ " [OUTPUT] \n"
+ " outfile input will be rendered as pdf file into outfile \n"
+ " -pdf outfile input will be rendered as pdf file (outfile req'd) \n"
+ " -awt input will be displayed on screen \n"
+ " -mif outfile input will be rendered as mif file (outfile req'd)\n"
+ " -rtf outfile input will be rendered as rtf file (outfile req'd)\n"
+ " -tiff outfile input will be rendered as tiff file (outfile req'd)\n"
+ " -png outfile input will be rendered as png file (outfile req'd)\n"
+ " -pcl outfile input will be rendered as pcl file (outfile req'd) \n"
+ " -ps outfile input will be rendered as PostScript file (outfile req'd) \n"
+ " -txt outfile input will be rendered as text file (outfile req'd) \n"
+ " -svg outfile input will be rendered as an svg slides file (outfile req'd) \n"
+ " -at outfile representation of area tree as XML (outfile req'd) \n"
+ " -print input file will be rendered and sent to the printer \n"
+ " see options with \"-print help\" \n"
+ " -out mime outfile input will be rendered using the given MIME type\n"
+ " (outfile req'd) Example: \"-out application/pdf D:\\out.pdf\"\n"
+ " (Tip: \"-out list\" prints the list of supported MIME types)\n"
+ "\n"
+ " -foout outfile input will only be XSL transformed. The intermediate \n"
+ " XSL-FO file is saved and no rendering is performed. \n"
+ " (Only available if you use -xml and -xsl parameters)\n\n"
+ " [Examples]\n" + " Fop foo.fo foo.pdf \n"
+ " Fop -fo foo.fo -pdf foo.pdf (does the same as the previous line)\n"
+ " Fop -xml foo.xml -xsl foo.xsl -pdf foo.pdf\n"
+ " Fop -xml foo.xml -xsl foo.xsl -foout foo.fo\n"
+ " Fop foo.fo -mif foo.mif\n"
+ " Fop foo.fo -rtf foo.rtf\n"
+ " Fop foo.fo -print or Fop -print foo.fo \n"
+ " Fop foo.fo -awt \n");
}
/**
* shows the options for print output
*/
private void printUsagePrintOutput() {
System.err.println("USAGE: -print [-Dstart=i] [-Dend=i] [-Dcopies=i] [-Deven=true|false] "
+ " org.apache.fop.apps.Fop (..) -print \n"
+ "Example:\n"
+ "java -Dstart=1 -Dend=2 org.apache.Fop.apps.Fop infile.fo -print ");
}
/**
* Outputs all commandline settings
*/
private void dumpConfiguration() {
log.info("Input mode: ");
switch (inputmode) {
case NOT_SET:
log.info("not set");
break;
case FO_INPUT:
log.info("FO ");
log.info("fo input file: " + fofile.toString());
break;
case XSLT_INPUT:
log.info("xslt transformation");
log.info("xml input file: " + xmlfile.toString());
log.info("xslt stylesheet: " + xsltfile.toString());
break;
default:
log.info("unknown input type");
}
log.info("Output mode: ");
if (outputmode == null) {
log.info("not set");
} else if (MimeConstants.MIME_FOP_AWT_PREVIEW.equals(outputmode)) {
log.info("awt on screen");
if (outfile != null) {
log.error("awt mode, but outfile is set:");
log.info("out file: " + outfile.toString());
}
} else if (MimeConstants.MIME_FOP_PRINT.equals(outputmode)) {
log.info("print directly");
if (outfile != null) {
log.error("print mode, but outfile is set:");
log.error("out file: " + outfile.toString());
}
} else if (MimeConstants.MIME_FOP_AREA_TREE.equals(outputmode)) {
log.info("area tree");
log.info("output file: " + outfile.toString());
} else {
log.info(outputmode);
log.info("output file: " + outfile.toString());
}
log.info("OPTIONS");
if (userConfigFile != null) {
log.info("user configuration file: "
+ userConfigFile.toString());
} else {
log.info("no user configuration file is used [default]");
}
}
/**
* Creates <code>XMLReader</code> object using default
* <code>SAXParserFactory</code>
* @return the created <code>XMLReader</code>
* @throws FOPException if the parser couldn't be created or configured for proper operation.
*/
private XMLReader createParser() throws FOPException {
try {
SAXParserFactory factory = SAXParserFactory.newInstance();
factory.setNamespaceAware(true);
return factory.newSAXParser().getXMLReader();
} catch (Exception e) {
throw new FOPException("Couldn't create XMLReader", e);
}
}
}