pbwest 2002/11/18 16:47:01
Modified: src/org/apache/fop/apps Tag: fop-0_20_2-maintain
CommandLineOptions.java
Log:
Clean up line endings.
Revision Changes Path
No revision
No revision
1.14.2.8 +653 -653 xml-fop/src/org/apache/fop/apps/CommandLineOptions.java
Index: CommandLineOptions.java
===================================================================
RCS file: /home/cvs/xml-fop/src/org/apache/fop/apps/CommandLineOptions.java,v
retrieving revision 1.14.2.7
retrieving revision 1.14.2.8
diff -u -r1.14.2.7 -r1.14.2.8
--- CommandLineOptions.java 17 Sep 2002 22:01:04 -0000 1.14.2.7
+++ CommandLineOptions.java 19 Nov 2002 00:47:01 -0000 1.14.2.8
@@ -1,653 +1,653 @@
-/*
- * $Id$
- * Copyright (C) 2001 The Apache Software Foundation. All rights reserved.
- * For details on use and redistribution please refer to the
- * LICENSE file included with these sources.
- */
-
-package org.apache.fop.apps;
-
-// FOP
-
-import org.apache.fop.apps.FOPException;
-import org.apache.fop.configuration.Configuration;
-import org.apache.fop.messaging.MessageHandler;
-import org.apache.fop.render.txt.TXTRenderer;
-// Avalon
-import org.apache.avalon.framework.logger.ConsoleLogger;
-import org.apache.avalon.framework.logger.Logger;
-
-// java
-import java.io.File;
-import java.io.FileNotFoundException;
-
-/**
- * Options parses the commandline arguments
- */
-public class CommandLineOptions {
-
- /* input / output not set */
- private static final int NOT_SET = 0;
- /* input: fo file */
- private static final int FO_INPUT = 1;
- /* input: xml+xsl file */
- private static final int XSLT_INPUT = 2;
- /* output: pdf file */
- private static final int PDF_OUTPUT = 1;
- /* output: screen using swing */
- private static final int AWT_OUTPUT = 2;
- /* output: mif file */
- private static final int MIF_OUTPUT = 3;
- /* output: sent swing rendered file to printer */
- private static final int PRINT_OUTPUT = 4;
- /* output: pcl file */
- private static final int PCL_OUTPUT = 5;
- /* output: postscript file */
- private static final int PS_OUTPUT = 6;
- /* output: text file */
- private static final int TXT_OUTPUT = 7;
- /* output: svg file */
- private static final int SVG_OUTPUT = 8;
- /* output: XML area tree */
- private static final int AREA_OUTPUT = 9;
-
- /* use debug mode */
- Boolean errorDump = Boolean.FALSE;
- /* show configuration information */
- Boolean dumpConfiguration = Boolean.FALSE;
- /* suppress any progress information */
- Boolean quiet = Boolean.FALSE;
- /* for area tree XML output, only down to block area level */
- Boolean suppressLowLevelAreas = Boolean.FALSE;
- /* user configuration file */
- File userConfigFile = null;
- /* input fo file */
- File fofile = null;
- /* xsltfile (xslt transformation as input) */
- File xsltfile = null;
- /* xml file (xslt transformation as input) */
- File xmlfile = null;
- /* output file */
- File outfile = null;
- /* input mode */
- int inputmode = NOT_SET;
- /* output mode */
- int outputmode = NOT_SET;
- /* language for user information */
- String language = null;
-
- private java.util.HashMap rendererOptions;
-
- private Logger log;
-
- public CommandLineOptions(String[] args)
- throws FOPException, FileNotFoundException {
-
- setLogger(new ConsoleLogger(ConsoleLogger.LEVEL_INFO));
-
- boolean optionsParsed = true;
- rendererOptions = new java.util.HashMap();
- try {
- optionsParsed = parseOptions(args);
- if (optionsParsed) {
- checkSettings();
- if (errorDump != null && errorDump.booleanValue()) {
- debug();
- }
- }
- } catch (FOPException e) {
- printUsage();
- throw e;
- } catch (java.io.FileNotFoundException e) {
- printUsage();
- throw e;
- }
-
- }
-
- /**
- * parses the commandline arguments
- * @return true if parse was successful and procesing 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("-d") || args[i].equals("--full-error-dump")) {
- errorDump = Boolean.TRUE;
- setLogger(new ConsoleLogger(ConsoleLogger.LEVEL_DEBUG));
- } else if (args[i].equals("-x")
- || args[i].equals("--dump-config")) {
- dumpConfiguration = Boolean.TRUE;
- } else if (args[i].equals("-q") || args[i].equals("--quiet")) {
- quiet = Boolean.TRUE;
- setLogger(new ConsoleLogger(ConsoleLogger.LEVEL_ERROR));
- } else if (args[i].equals("-c")) {
- 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]);
- i++;
- }
- } else if (args[i].equals("-l")) {
- if ((i + 1 == args.length)
- || (args[i + 1].charAt(0) == '-')) {
- throw new FOPException("if you use '-l', you must specify a
language");
- } else {
- language = args[i + 1];
- i++;
- }
- } else if (args[i].equals("-s")) {
- suppressLowLevelAreas = Boolean.TRUE;
- } else if (args[i].equals("-fo")) {
- 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]);
- i++;
- }
- } else if (args[i].equals("-xsl")) {
- 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]);
- i++;
- }
- } else if (args[i].equals("-xml")) {
- 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]);
- i++;
- }
- } else if (args[i].equals("-awt")) {
- setOutputMode(AWT_OUTPUT);
- } else if (args[i].equals("-pdf")) {
- setOutputMode(PDF_OUTPUT);
- 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]);
- i++;
- }
- } else if (args[i].equals("-mif")) {
- setOutputMode(MIF_OUTPUT);
- 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]);
- i++;
- }
- } else if (args[i].equals("-print")) {
- setOutputMode(PRINT_OUTPUT);
- // show print help
- if (i + 1 < args.length) {
- if (args[i + 1].equals("help")) {
- printUsagePrintOutput();
- return false;
- }
- }
- } else if (args[i].equals("-pcl")) {
- setOutputMode(PCL_OUTPUT);
- 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]);
- i++;
- }
- } else if (args[i].equals("-ps")) {
- setOutputMode(PS_OUTPUT);
- 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]);
- i++;
- }
- } else if (args[i].equals("-txt")) {
- setOutputMode(TXT_OUTPUT);
- 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]);
- i++;
- }
- } else if (args[i].equals("-svg")) {
- setOutputMode(SVG_OUTPUT);
- 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]);
- i++;
- }
- } else if (args[i].charAt(0) != '-') {
- if (inputmode == NOT_SET) {
- inputmode = FO_INPUT;
- fofile = new File(args[i]);
- } else if (outputmode == NOT_SET) {
- outputmode = PDF_OUTPUT;
- outfile = new File(args[i]);
- } else {
- throw new FOPException("Don't know what to do with "
- + args[i]);
- }
- } else if (args[i].equals("-at")) {
- setOutputMode(AREA_OUTPUT);
- 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]);
- i++;
- }
- } else if (args[i].equals("-" + TXTRenderer.encodingOptionName)) {
- if ((i + 1 == args.length)
- || (args[i + 1].charAt(0) == '-')) {
- throw new FOPException("you must specify text renderer
encoding");
- } else {
- rendererOptions.put(TXTRenderer.encodingOptionName, args[i +
1]);
- i++;
- }
- } else {
- printUsage();
- return false;
- }
- }
- return true;
- } // end parseOptions
-
- private void setOutputMode(int mode) throws FOPException {
- if (outputmode == NOT_SET) {
- outputmode = mode;
- } else {
- throw new FOPException("you can only set one output method");
- }
- }
-
- /**
- * 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 == NOT_SET) {
- throw new FOPException("No output file specified");
- }
-
- 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 tranform
mode");
- }
- if (xsltfile == null) {
- throw new FOPException("XSLT file must be specified for the
tranform 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("xml file "
- + xmlfile.getAbsolutePath()
- + " not found ");
- }
- if (!xsltfile.exists()) {
- throw new FileNotFoundException("xsl file "
- + xsltfile.getAbsolutePath()
- + " not found ");
- }
-
- } else if (inputmode == FO_INPUT) {
- 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("fo file "
- + fofile.getAbsolutePath()
- + " not found ");
- }
-
- }
- } // end checkSettings
-
- private void setLogger(Logger newLogger) {
- this.log = newLogger;
- MessageHandler.setScreenLogger(newLogger);
- }
-
- /**
- * returns the chosen renderer, throws FOPException
- */
- public int getRenderer() throws FOPException {
- switch (outputmode) {
- case NOT_SET:
- throw new FOPException("Renderer has not been set!");
- case PDF_OUTPUT:
- return Driver.RENDER_PDF;
- case AWT_OUTPUT:
- return Driver.RENDER_AWT;
- case MIF_OUTPUT:
- return Driver.RENDER_MIF;
- case PRINT_OUTPUT:
- return Driver.RENDER_PRINT;
- case PCL_OUTPUT:
- return Driver.RENDER_PCL;
- case PS_OUTPUT:
- return Driver.RENDER_PS;
- case TXT_OUTPUT:
- return Driver.RENDER_TXT;
- case SVG_OUTPUT:
- return Driver.RENDER_SVG;
- case AREA_OUTPUT:
- rendererOptions.put("fineDetail", isCoarseAreaXml());
- return Driver.RENDER_XML;
- default:
- throw new FOPException("Invalid Renderer setting!");
- }
- }
-
- /**
- *
- */
- public InputHandler getInputHandler()
- throws FOPException {
- switch (inputmode) {
- case FO_INPUT:
- return new FOInputHandler(fofile);
- case XSLT_INPUT:
- return new XSLTInputHandler(xmlfile, xsltfile);
- default:
- return new FOInputHandler(fofile);
- }
- }
-
- public java.util.HashMap getRendererOptions() {
- return rendererOptions;
- }
-
- public Starter getStarter() throws FOPException {
- Starter starter = null;
- switch (outputmode) {
- case AWT_OUTPUT:
- try {
- starter =
((Starter)Class.forName("org.apache.fop.apps.AWTStarter").getConstructor(new Class[] {
- CommandLineOptions.class
- }).newInstance(new Object[] {
- this
- }));
- } catch (Exception e) {
- if (e instanceof FOPException) {
- throw (FOPException)e;
- }
- throw new FOPException("AWTStarter could not be loaded.", e);
- }
- break;
- case PRINT_OUTPUT:
- try {
- starter =
((Starter)Class.forName("org.apache.fop.apps.PrintStarter").getConstructor(new Class[]
{
- CommandLineOptions.class
- }).newInstance(new Object[] {
- this
- }));
- } catch (Exception e) {
- if (e instanceof FOPException) {
- throw (FOPException)e;
- }
- throw new FOPException("PrintStarter could not be loaded.",
- e);
- }
- break;
- default:
- starter = new CommandLineStarter(this);
- }
- starter.setLogger(log);
- return starter;
- }
-
- public int getInputMode() {
- return inputmode;
- }
-
- public int getOutputMode() {
- return outputmode;
- }
-
- public File getFOFile() {
- return fofile;
- }
-
- public File getXMLFile() {
- return xmlfile;
- }
-
- public File getXSLFile() {
- return xsltfile;
- }
-
- public File getOutputFile() {
- return outfile;
- }
-
- public File getUserConfigFile() {
- return userConfigFile;
- }
-
- public String getLanguage() {
- return language;
- }
-
- public Boolean isQuiet() {
- return quiet;
- }
-
- public Boolean dumpConfiguration() {
- return dumpConfiguration;
- }
-
- public Boolean isDebugMode() {
- return errorDump;
- }
-
- public Boolean isCoarseAreaXml() {
- return suppressLowLevelAreas;
- }
-
- /**
- * 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|-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"
- + " -s for area tree XML, down to block
areas only\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"
- + " [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"
- + " -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"
- + " -"+TXTRenderer.encodingOptionName+" encoding
use the encoding for the output file.\n"
- + " the encoding must be a valid
java encoding.\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\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 -xsl foo.xsl -xml foo.xml -pdf foo.pdf\n"
- + " Fop foo.fo -mif foo.mif\n"
- + " Fop foo.fo -print or Fop -print foo.fo \n"
- + " Fop foo.fo -awt \n");
- }
-
- /**
- * shows the options for print output
- */
- public 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 ");
- }
-
-
- /**
- * debug mode. outputs all commandline settings
- */
- private void debug() {
- log.debug("Input mode: ");
- switch (inputmode) {
- case NOT_SET:
- log.debug("not set");
- break;
- case FO_INPUT:
- log.debug("FO ");
- log.debug("fo input file: " + fofile.toString());
- break;
- case XSLT_INPUT:
- log.debug("xslt transformation");
- log.debug("xml input file: " + xmlfile.toString());
- log.debug("xslt stylesheet: " + xsltfile.toString());
- break;
- default:
- log.debug("unknown input type");
- }
- log.debug("Output mode: ");
- switch (outputmode) {
- case NOT_SET:
- log.debug("not set");
- break;
- case PDF_OUTPUT:
- log.debug("pdf");
- log.debug("output file: " + outfile.toString());
- break;
- case AWT_OUTPUT:
- log.debug("awt on screen");
- if (outfile != null) {
- log.error("awt mode, but outfile is set:");
- log.debug("out file: " + outfile.toString());
- }
- break;
- case MIF_OUTPUT:
- log.debug("mif");
- log.debug("output file: " + outfile.toString());
- break;
- case PRINT_OUTPUT:
- log.debug("print directly");
- if (outfile != null) {
- log.error("print mode, but outfile is set:");
- log.error("out file: " + outfile.toString());
- }
- break;
- case PCL_OUTPUT:
- log.debug("pcl");
- log.debug("output file: " + outfile.toString());
- break;
- case PS_OUTPUT:
- log.debug("PostScript");
- log.debug("output file: " + outfile.toString());
- break;
- case TXT_OUTPUT:
- log.debug("txt");
- log.debug("output file: " + outfile.toString());
- if (rendererOptions.containsKey(TXTRenderer.encodingOptionName))
- log.debug("output encoding: " +
rendererOptions.get(TXTRenderer.encodingOptionName));
- break;
- case SVG_OUTPUT:
- log.debug("svg");
- log.debug("output file: " + outfile.toString());
- break;
- default:
- log.debug("unknown input type");
- }
-
-
- log.debug("OPTIONS");
- if (userConfigFile != null) {
- log.debug("user configuration file: "
- + userConfigFile.toString());
- } else {
- log.debug("no user configuration file is used [default]");
- }
- if (errorDump != null) {
- log.debug("debug mode on");
- } else {
- log.debug("debug mode off [default]");
- }
- if (dumpConfiguration != null) {
- log.debug("dump configuration");
- } else {
- log.debug("don't dump configuration [default]");
- }
- if (quiet != null) {
- log.debug("quiet mode on");
- } else {
- log.debug("quiet mode off [default]");
- }
-
- }
-
- // debug: create class and output all settings
- public static void main(String args[]) {
- /*
- * for (int i = 0; i < args.length; i++) {
- * log.debug(">"+args[i]+"<");
- * }
- */
- try {
- CommandLineOptions options = new CommandLineOptions(args);
- } catch (Exception e) {
- e.printStackTrace();
- }
-
- // options.debug();
- }
-
-}
-
+/*
+ * $Id$
+ * Copyright (C) 2001 The Apache Software Foundation. All rights reserved.
+ * For details on use and redistribution please refer to the
+ * LICENSE file included with these sources.
+ */
+
+package org.apache.fop.apps;
+
+// FOP
+
+import org.apache.fop.apps.FOPException;
+import org.apache.fop.configuration.Configuration;
+import org.apache.fop.messaging.MessageHandler;
+import org.apache.fop.render.txt.TXTRenderer;
+// Avalon
+import org.apache.avalon.framework.logger.ConsoleLogger;
+import org.apache.avalon.framework.logger.Logger;
+
+// java
+import java.io.File;
+import java.io.FileNotFoundException;
+
+/**
+ * Options parses the commandline arguments
+ */
+public class CommandLineOptions {
+
+ /* input / output not set */
+ private static final int NOT_SET = 0;
+ /* input: fo file */
+ private static final int FO_INPUT = 1;
+ /* input: xml+xsl file */
+ private static final int XSLT_INPUT = 2;
+ /* output: pdf file */
+ private static final int PDF_OUTPUT = 1;
+ /* output: screen using swing */
+ private static final int AWT_OUTPUT = 2;
+ /* output: mif file */
+ private static final int MIF_OUTPUT = 3;
+ /* output: sent swing rendered file to printer */
+ private static final int PRINT_OUTPUT = 4;
+ /* output: pcl file */
+ private static final int PCL_OUTPUT = 5;
+ /* output: postscript file */
+ private static final int PS_OUTPUT = 6;
+ /* output: text file */
+ private static final int TXT_OUTPUT = 7;
+ /* output: svg file */
+ private static final int SVG_OUTPUT = 8;
+ /* output: XML area tree */
+ private static final int AREA_OUTPUT = 9;
+
+ /* use debug mode */
+ Boolean errorDump = Boolean.FALSE;
+ /* show configuration information */
+ Boolean dumpConfiguration = Boolean.FALSE;
+ /* suppress any progress information */
+ Boolean quiet = Boolean.FALSE;
+ /* for area tree XML output, only down to block area level */
+ Boolean suppressLowLevelAreas = Boolean.FALSE;
+ /* user configuration file */
+ File userConfigFile = null;
+ /* input fo file */
+ File fofile = null;
+ /* xsltfile (xslt transformation as input) */
+ File xsltfile = null;
+ /* xml file (xslt transformation as input) */
+ File xmlfile = null;
+ /* output file */
+ File outfile = null;
+ /* input mode */
+ int inputmode = NOT_SET;
+ /* output mode */
+ int outputmode = NOT_SET;
+ /* language for user information */
+ String language = null;
+
+ private java.util.HashMap rendererOptions;
+
+ private Logger log;
+
+ public CommandLineOptions(String[] args)
+ throws FOPException, FileNotFoundException {
+
+ setLogger(new ConsoleLogger(ConsoleLogger.LEVEL_INFO));
+
+ boolean optionsParsed = true;
+ rendererOptions = new java.util.HashMap();
+ try {
+ optionsParsed = parseOptions(args);
+ if (optionsParsed) {
+ checkSettings();
+ if (errorDump != null && errorDump.booleanValue()) {
+ debug();
+ }
+ }
+ } catch (FOPException e) {
+ printUsage();
+ throw e;
+ } catch (java.io.FileNotFoundException e) {
+ printUsage();
+ throw e;
+ }
+
+ }
+
+ /**
+ * parses the commandline arguments
+ * @return true if parse was successful and procesing 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("-d") || args[i].equals("--full-error-dump")) {
+ errorDump = Boolean.TRUE;
+ setLogger(new ConsoleLogger(ConsoleLogger.LEVEL_DEBUG));
+ } else if (args[i].equals("-x")
+ || args[i].equals("--dump-config")) {
+ dumpConfiguration = Boolean.TRUE;
+ } else if (args[i].equals("-q") || args[i].equals("--quiet")) {
+ quiet = Boolean.TRUE;
+ setLogger(new ConsoleLogger(ConsoleLogger.LEVEL_ERROR));
+ } else if (args[i].equals("-c")) {
+ 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]);
+ i++;
+ }
+ } else if (args[i].equals("-l")) {
+ if ((i + 1 == args.length)
+ || (args[i + 1].charAt(0) == '-')) {
+ throw new FOPException("if you use '-l', you must specify a
language");
+ } else {
+ language = args[i + 1];
+ i++;
+ }
+ } else if (args[i].equals("-s")) {
+ suppressLowLevelAreas = Boolean.TRUE;
+ } else if (args[i].equals("-fo")) {
+ 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]);
+ i++;
+ }
+ } else if (args[i].equals("-xsl")) {
+ 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]);
+ i++;
+ }
+ } else if (args[i].equals("-xml")) {
+ 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]);
+ i++;
+ }
+ } else if (args[i].equals("-awt")) {
+ setOutputMode(AWT_OUTPUT);
+ } else if (args[i].equals("-pdf")) {
+ setOutputMode(PDF_OUTPUT);
+ 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]);
+ i++;
+ }
+ } else if (args[i].equals("-mif")) {
+ setOutputMode(MIF_OUTPUT);
+ 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]);
+ i++;
+ }
+ } else if (args[i].equals("-print")) {
+ setOutputMode(PRINT_OUTPUT);
+ // show print help
+ if (i + 1 < args.length) {
+ if (args[i + 1].equals("help")) {
+ printUsagePrintOutput();
+ return false;
+ }
+ }
+ } else if (args[i].equals("-pcl")) {
+ setOutputMode(PCL_OUTPUT);
+ 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]);
+ i++;
+ }
+ } else if (args[i].equals("-ps")) {
+ setOutputMode(PS_OUTPUT);
+ 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]);
+ i++;
+ }
+ } else if (args[i].equals("-txt")) {
+ setOutputMode(TXT_OUTPUT);
+ 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]);
+ i++;
+ }
+ } else if (args[i].equals("-svg")) {
+ setOutputMode(SVG_OUTPUT);
+ 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]);
+ i++;
+ }
+ } else if (args[i].charAt(0) != '-') {
+ if (inputmode == NOT_SET) {
+ inputmode = FO_INPUT;
+ fofile = new File(args[i]);
+ } else if (outputmode == NOT_SET) {
+ outputmode = PDF_OUTPUT;
+ outfile = new File(args[i]);
+ } else {
+ throw new FOPException("Don't know what to do with "
+ + args[i]);
+ }
+ } else if (args[i].equals("-at")) {
+ setOutputMode(AREA_OUTPUT);
+ 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]);
+ i++;
+ }
+ } else if (args[i].equals("-" + TXTRenderer.encodingOptionName)) {
+ if ((i + 1 == args.length)
+ || (args[i + 1].charAt(0) == '-')) {
+ throw new FOPException("you must specify text renderer
encoding");
+ } else {
+ rendererOptions.put(TXTRenderer.encodingOptionName, args[i +
1]);
+ i++;
+ }
+ } else {
+ printUsage();
+ return false;
+ }
+ }
+ return true;
+ } // end parseOptions
+
+ private void setOutputMode(int mode) throws FOPException {
+ if (outputmode == NOT_SET) {
+ outputmode = mode;
+ } else {
+ throw new FOPException("you can only set one output method");
+ }
+ }
+
+ /**
+ * 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 == NOT_SET) {
+ throw new FOPException("No output file specified");
+ }
+
+ 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 tranform
mode");
+ }
+ if (xsltfile == null) {
+ throw new FOPException("XSLT file must be specified for the
tranform 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("xml file "
+ + xmlfile.getAbsolutePath()
+ + " not found ");
+ }
+ if (!xsltfile.exists()) {
+ throw new FileNotFoundException("xsl file "
+ + xsltfile.getAbsolutePath()
+ + " not found ");
+ }
+
+ } else if (inputmode == FO_INPUT) {
+ 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("fo file "
+ + fofile.getAbsolutePath()
+ + " not found ");
+ }
+
+ }
+ } // end checkSettings
+
+ private void setLogger(Logger newLogger) {
+ this.log = newLogger;
+ MessageHandler.setScreenLogger(newLogger);
+ }
+
+ /**
+ * returns the chosen renderer, throws FOPException
+ */
+ public int getRenderer() throws FOPException {
+ switch (outputmode) {
+ case NOT_SET:
+ throw new FOPException("Renderer has not been set!");
+ case PDF_OUTPUT:
+ return Driver.RENDER_PDF;
+ case AWT_OUTPUT:
+ return Driver.RENDER_AWT;
+ case MIF_OUTPUT:
+ return Driver.RENDER_MIF;
+ case PRINT_OUTPUT:
+ return Driver.RENDER_PRINT;
+ case PCL_OUTPUT:
+ return Driver.RENDER_PCL;
+ case PS_OUTPUT:
+ return Driver.RENDER_PS;
+ case TXT_OUTPUT:
+ return Driver.RENDER_TXT;
+ case SVG_OUTPUT:
+ return Driver.RENDER_SVG;
+ case AREA_OUTPUT:
+ rendererOptions.put("fineDetail", isCoarseAreaXml());
+ return Driver.RENDER_XML;
+ default:
+ throw new FOPException("Invalid Renderer setting!");
+ }
+ }
+
+ /**
+ *
+ */
+ public InputHandler getInputHandler()
+ throws FOPException {
+ switch (inputmode) {
+ case FO_INPUT:
+ return new FOInputHandler(fofile);
+ case XSLT_INPUT:
+ return new XSLTInputHandler(xmlfile, xsltfile);
+ default:
+ return new FOInputHandler(fofile);
+ }
+ }
+
+ public java.util.HashMap getRendererOptions() {
+ return rendererOptions;
+ }
+
+ public Starter getStarter() throws FOPException {
+ Starter starter = null;
+ switch (outputmode) {
+ case AWT_OUTPUT:
+ try {
+ starter =
((Starter)Class.forName("org.apache.fop.apps.AWTStarter").getConstructor(new Class[] {
+ CommandLineOptions.class
+ }).newInstance(new Object[] {
+ this
+ }));
+ } catch (Exception e) {
+ if (e instanceof FOPException) {
+ throw (FOPException)e;
+ }
+ throw new FOPException("AWTStarter could not be loaded.", e);
+ }
+ break;
+ case PRINT_OUTPUT:
+ try {
+ starter =
((Starter)Class.forName("org.apache.fop.apps.PrintStarter").getConstructor(new Class[]
{
+ CommandLineOptions.class
+ }).newInstance(new Object[] {
+ this
+ }));
+ } catch (Exception e) {
+ if (e instanceof FOPException) {
+ throw (FOPException)e;
+ }
+ throw new FOPException("PrintStarter could not be loaded.",
+ e);
+ }
+ break;
+ default:
+ starter = new CommandLineStarter(this);
+ }
+ starter.setLogger(log);
+ return starter;
+ }
+
+ public int getInputMode() {
+ return inputmode;
+ }
+
+ public int getOutputMode() {
+ return outputmode;
+ }
+
+ public File getFOFile() {
+ return fofile;
+ }
+
+ public File getXMLFile() {
+ return xmlfile;
+ }
+
+ public File getXSLFile() {
+ return xsltfile;
+ }
+
+ public File getOutputFile() {
+ return outfile;
+ }
+
+ public File getUserConfigFile() {
+ return userConfigFile;
+ }
+
+ public String getLanguage() {
+ return language;
+ }
+
+ public Boolean isQuiet() {
+ return quiet;
+ }
+
+ public Boolean dumpConfiguration() {
+ return dumpConfiguration;
+ }
+
+ public Boolean isDebugMode() {
+ return errorDump;
+ }
+
+ public Boolean isCoarseAreaXml() {
+ return suppressLowLevelAreas;
+ }
+
+ /**
+ * 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|-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"
+ + " -s for area tree XML, down to block
areas only\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"
+ + " [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"
+ + " -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"
+ + " -"+TXTRenderer.encodingOptionName+" encoding
use the encoding for the output file.\n"
+ + " the encoding must be a valid
java encoding.\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\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 -xsl foo.xsl -xml foo.xml -pdf foo.pdf\n"
+ + " Fop foo.fo -mif foo.mif\n"
+ + " Fop foo.fo -print or Fop -print foo.fo \n"
+ + " Fop foo.fo -awt \n");
+ }
+
+ /**
+ * shows the options for print output
+ */
+ public 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 ");
+ }
+
+
+ /**
+ * debug mode. outputs all commandline settings
+ */
+ private void debug() {
+ log.debug("Input mode: ");
+ switch (inputmode) {
+ case NOT_SET:
+ log.debug("not set");
+ break;
+ case FO_INPUT:
+ log.debug("FO ");
+ log.debug("fo input file: " + fofile.toString());
+ break;
+ case XSLT_INPUT:
+ log.debug("xslt transformation");
+ log.debug("xml input file: " + xmlfile.toString());
+ log.debug("xslt stylesheet: " + xsltfile.toString());
+ break;
+ default:
+ log.debug("unknown input type");
+ }
+ log.debug("Output mode: ");
+ switch (outputmode) {
+ case NOT_SET:
+ log.debug("not set");
+ break;
+ case PDF_OUTPUT:
+ log.debug("pdf");
+ log.debug("output file: " + outfile.toString());
+ break;
+ case AWT_OUTPUT:
+ log.debug("awt on screen");
+ if (outfile != null) {
+ log.error("awt mode, but outfile is set:");
+ log.debug("out file: " + outfile.toString());
+ }
+ break;
+ case MIF_OUTPUT:
+ log.debug("mif");
+ log.debug("output file: " + outfile.toString());
+ break;
+ case PRINT_OUTPUT:
+ log.debug("print directly");
+ if (outfile != null) {
+ log.error("print mode, but outfile is set:");
+ log.error("out file: " + outfile.toString());
+ }
+ break;
+ case PCL_OUTPUT:
+ log.debug("pcl");
+ log.debug("output file: " + outfile.toString());
+ break;
+ case PS_OUTPUT:
+ log.debug("PostScript");
+ log.debug("output file: " + outfile.toString());
+ break;
+ case TXT_OUTPUT:
+ log.debug("txt");
+ log.debug("output file: " + outfile.toString());
+ if (rendererOptions.containsKey(TXTRenderer.encodingOptionName))
+ log.debug("output encoding: " +
rendererOptions.get(TXTRenderer.encodingOptionName));
+ break;
+ case SVG_OUTPUT:
+ log.debug("svg");
+ log.debug("output file: " + outfile.toString());
+ break;
+ default:
+ log.debug("unknown input type");
+ }
+
+
+ log.debug("OPTIONS");
+ if (userConfigFile != null) {
+ log.debug("user configuration file: "
+ + userConfigFile.toString());
+ } else {
+ log.debug("no user configuration file is used [default]");
+ }
+ if (errorDump != null) {
+ log.debug("debug mode on");
+ } else {
+ log.debug("debug mode off [default]");
+ }
+ if (dumpConfiguration != null) {
+ log.debug("dump configuration");
+ } else {
+ log.debug("don't dump configuration [default]");
+ }
+ if (quiet != null) {
+ log.debug("quiet mode on");
+ } else {
+ log.debug("quiet mode off [default]");
+ }
+
+ }
+
+ // debug: create class and output all settings
+ public static void main(String args[]) {
+ /*
+ * for (int i = 0; i < args.length; i++) {
+ * log.debug(">"+args[i]+"<");
+ * }
+ */
+ try {
+ CommandLineOptions options = new CommandLineOptions(args);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+
+ // options.debug();
+ }
+
+}
+
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