* Usage: can convert a single file * *
* ConvertDocument test.odt test.pdf ** * or multiple files at once by specifying the output format * *
* ConvertDocument -f pdf test1.odt test2.odt * ConvertDocument -f pdf *.odt **/ public class ConvertDocument { private static final Option OPTION_OUTPUT_FORMAT = new Option("f", "output-format", true, "output format (e.g. pdf)"); private static final Option OPTION_PORT = new Option("p", "port", true, "OpenOffice.org port"); private static final Option OPTION_VERBOSE = new Option("v", "verbose", false, "verbose"); private static final Option OPTION_XML_REGISTRY = new Option("x", "xml-registry", true, "XML document format registry"); private static final Options OPTIONS = initOptions(); private static final int EXIT_CODE_CONNECTION_FAILED = 1; private static final int EXIT_CODE_XML_REGISTRY_NOT_FOUND = 254; private static final int EXIT_CODE_TOO_FEW_ARGS = 255; private static Options initOptions() { Options options = new Options(); options.addOption(OPTION_OUTPUT_FORMAT); options.addOption(OPTION_PORT); options.addOption(OPTION_VERBOSE); options.addOption(OPTION_XML_REGISTRY); return options; } public static void main(String[] arguments) throws Exception { CommandLineParser commandLineParser = new PosixParser(); CommandLine commandLine = commandLineParser.parse(OPTIONS, arguments); int port = SocketOpenOfficeConnection.DEFAULT_PORT; if (commandLine.hasOption(OPTION_PORT.getOpt())) { port = Integer.parseInt(commandLine.getOptionValue(OPTION_PORT.getOpt())); } String outputFormat = null; if (commandLine.hasOption(OPTION_OUTPUT_FORMAT.getOpt())) { outputFormat = commandLine.getOptionValue(OPTION_OUTPUT_FORMAT.getOpt()); } boolean verbose = false; if (commandLine.hasOption(OPTION_VERBOSE.getOpt())) { verbose = true; } DocumentFormatRegistry registry; if (commandLine.hasOption(OPTION_XML_REGISTRY.getOpt())) { File registryFile = new File(commandLine.getOptionValue(OPTION_XML_REGISTRY.getOpt())); if (!registryFile.isFile()) { System.err.println("ERROR: specified XML registry file not found: " + registryFile); System.exit(EXIT_CODE_XML_REGISTRY_NOT_FOUND); } registry = new XmlDocumentFormatRegistry(new FileInputStream(registryFile)); if (verbose) { System.out.println("-- loaded document format registry from " + registryFile); } } else { registry = new DefaultDocumentFormatRegistry(); } String[] fileNames = commandLine.getArgs(); if ((outputFormat == null && fileNames.length != 2) || fileNames.length < 1) { String syntax = "convert [options] input-file output-file; or\n" + "[options] -f output-format input-file [input-file...]"; HelpFormatter helpFormatter = new HelpFormatter(); helpFormatter.printHelp(syntax, OPTIONS); System.exit(EXIT_CODE_TOO_FEW_ARGS); } OpenOfficeConnection connection = new SocketOpenOfficeConnection(port); try { if (verbose) { System.out.println("-- connecting to OpenOffice.org on port " + port); } connection.connect(); } catch (ConnectException officeNotRunning) { System.err.println("ERROR: connection failed. Please make sure OpenOffice.org is running and listening on port " + port + "."); System.exit(EXIT_CODE_CONNECTION_FAILED); } try { DocumentConverter converter = new OpenOfficeDocumentConverter(connection, registry); if (outputFormat == null) { File inputFile = new File(fileNames[0]); File outputFile = new File(fileNames[1]); convertOne(converter, inputFile, outputFile, verbose); } else { for (int i = 0; i < fileNames.length; i++) { File inputFile = new File(fileNames[i]); File outputFile = new File(FilenameUtils.getFullPath(fileNames[i]) + FilenameUtils.getBaseName(fileNames[i]) + "." + outputFormat); convertOne(converter, inputFile, outputFile, verbose); } } } finally { if (verbose) { System.out.println("-- disconnecting"); } connection.disconnect(); } } private static void convertOne(DocumentConverter converter, File inputFile, File outputFile, boolean verbose) { if (verbose) { System.out.println("-- converting " + inputFile + " to " + outputFile); } converter.convert(inputFile, outputFile); } }