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From source file:de.weltraumschaf.registermachine.App.java
private void showHelp() throws IOException { final PrintWriter writer = new PrintWriter(getIoStreams().getStdout()); final HelpFormatter formatter = new HelpFormatter(); final Version version = new Version("/de/weltraumschaf/registermachine/version.properties"); version.load();/* w w w . j a v a 2 s . c om*/ formatter.printHelp(writer, HelpFormatter.DEFAULT_WIDTH, EXECUTABLE, String.format(HEADER_FMT, version.toString()), OPTIONS, HelpFormatter.DEFAULT_LEFT_PAD, HelpFormatter.DEFAULT_DESC_PAD, FOOTER, true); writer.flush(); }
From source file:eu.scape_project.tool.toolwrapper.component_uploader.ComponentUploader.java
/** * Method used to print command-line syntax (usage) using * {@link HelpFormatter}//from w w w. j a v a 2s . c o m */ private void printUsage() { HelpFormatter helpFormatter = new HelpFormatter(); PrintWriter systemErrPrintWriter = new PrintWriter( new OutputStreamWriter(System.err, Charset.defaultCharset()), true); helpFormatter.printHelp(systemErrPrintWriter, HelpFormatter.DEFAULT_WIDTH, "\"" + getClass().getSimpleName() + ".jar\"", null, options, HelpFormatter.DEFAULT_LEFT_PAD, HelpFormatter.DEFAULT_DESC_PAD, Constants.SCAPE_COPYRIGHT_STATEMENT, true); }
From source file:com.google.caja.plugin.Config.java
public void usage(String msg, PrintWriter out) { out.println(BuildInfo.getInstance().getBuildInfo()); out.println();/*from ww w. ja v a 2 s .c om*/ if (msg != null && !"".equals(msg)) { out.println(msg); out.println(); } new HelpFormatter().printHelp(out, HelpFormatter.DEFAULT_WIDTH, (mainClass.getSimpleName() + " --input <in.html> [--output_js <out.js> | --out <out>]"), "\n", options, HelpFormatter.DEFAULT_LEFT_PAD, HelpFormatter.DEFAULT_DESC_PAD, "\n" + usageText, false); out.println(); int maxPlanStateWidth = 0; for (Pair<String, String> doc : PipelineMaker.getPreconditionDocumentation()) { maxPlanStateWidth = Math.max(maxPlanStateWidth, doc.a.length()); } for (Pair<String, String> doc : PipelineMaker.getGoalDocumentation()) { maxPlanStateWidth = Math.max(maxPlanStateWidth, doc.a.length()); } String fmtStr = "%" + maxPlanStateWidth + "s | %s"; out.println("Preconditions (default to " + PipelineMaker.DEFAULT_PRECONDS + ")"); for (Pair<String, String> doc : PipelineMaker.getPreconditionDocumentation()) { out.println(String.format(fmtStr, doc.a, doc.b)); } out.println(); out.println("Goals (default to " + PipelineMaker.DEFAULT_GOALS + ")"); for (Pair<String, String> doc : PipelineMaker.getGoalDocumentation()) { out.println(String.format(fmtStr, doc.a, doc.b)); } }
From source file:neurord.StochDiff.java
public static void help_exit(Options options, boolean error) { String header = "\nwhere the <model> is an XML specification of the model to run. " + "The optional <output> specifies where the results should be stored " + "(w/o extension). When not supplied, <output> defaults to <model> " + "without the extension.\n\n"; HelpFormatter formatter = new HelpFormatter(); PrintWriter pw = new PrintWriter(error ? System.err : System.out); int columns = Math.max(Math.min(Settings.getEnvironmentVariable("COLUMNS", 80), 120), 20); formatter.printHelp(pw, columns,//from www .ja va 2s. co m Settings.javaExecutable(StochDiff.class) + " [option...] <model> [<output>]", header, options, HelpFormatter.DEFAULT_LEFT_PAD, HelpFormatter.DEFAULT_DESC_PAD, ""); pw.flush(); if (!error) { System.out.println(); Settings.printAvailableSettings(System.out); } System.exit(error ? 1 : 0); }
From source file:nl.strohalm.cyclos.setup.Arguments.java
static void printHelp(final Options options) { final HelpFormatter formatter = new HelpFormatter(); formatter.defaultSyntaxPrefix = ""; formatter.defaultLongOptPrefix = " --"; final PrintWriter printWriter = new PrintWriter(Setup.getOut()); formatter.printHelp(printWriter, HelpFormatter.DEFAULT_WIDTH, Setup.getResourceBundle().getString("help.header") + ":\n", "", options, HelpFormatter.DEFAULT_LEFT_PAD, HelpFormatter.DEFAULT_DESC_PAD, "", false); printWriter.flush();/*w w w . ja v a 2s.c om*/ System.exit(1); }
From source file:openlr.otk.options.UsageBuilder.java
/** * Prints the command line syntax./* w w w . jav a 2 s .c o m*/ * * @param target * The target stream to write to * @param options * The tool options * @param argsList * The tool arguments * @param toolID * The tool short name * @param toolDescription * The description of the tool */ public static void usage(final OutputStream target, final Options options, final List<Argument<?>> argsList, final String toolID, final String toolDescription) { HelpFormatter formatter = new HelpFormatter(); PrintWriter pw = new PrintWriter(new OutputStreamWriter(target, IOUtils.SYSTEM_DEFAULT_CHARSET)); String optionsListStr = buildOptionsList(options); String argsListStr = buildArgumentsList(argsList); formatter.printUsage(pw, HelpFormatter.DEFAULT_WIDTH, "java -jar otk-<version>.jar " + toolID + " " + optionsListStr + " " + argsListStr); formatter.printWrapped(pw, HelpFormatter.DEFAULT_WIDTH, toolDescription); if (options.getOptions().size() > 0) { formatter.printOptions(pw, HelpFormatter.DEFAULT_WIDTH, options, HelpFormatter.DEFAULT_LEFT_PAD, HelpFormatter.DEFAULT_DESC_PAD); } printArgumentDescriptions(pw, argsList); formatter.printWrapped(pw, HelpFormatter.DEFAULT_WIDTH, USAGE_FOOTER); pw.flush(); }
From source file:openlr.otk.options.UsageBuilder.java
/** * Prints the help for the tool arguments. * /* www .java 2s.c o m*/ * @param pw * The writer to use * @param args * The tool arguments */ private static void printArgumentDescriptions(final PrintWriter pw, final List<Argument<?>> args) { if (args.size() > 0) { pw.write(IOUtils.LINE_SEPARATOR); // We use the HelpFormatter to format the argument help for us // by providing fake options containing the arguments Options options = new Options(); for (Argument<?> argument : args) { Option opt = new Option(null, argument.getName(), false, argument.getDescription()); options.addOption(opt); } HelpFormatter formatter = new HelpFormatter(); formatter.setLongOptPrefix(""); formatter.printOptions(pw, HelpFormatter.DEFAULT_WIDTH, options, HelpFormatter.DEFAULT_LEFT_PAD, HelpFormatter.DEFAULT_DESC_PAD); } }
From source file:org.apache.blur.mapreduce.lib.CsvBlurDriver.java
private static CommandLine parse(String... otherArgs) throws ParseException { Options options = new Options(); options.addOption(OptionBuilder.withArgName("controller*").hasArgs().isRequired(true) .withDescription("* Thrift controller connection string. (host1:40010 host2:40010 ...)") .create("c")); options.addOption(OptionBuilder.withArgName("tablename").hasArg().isRequired(true) .withDescription("* Blur table name.").create("t")); options.addOption(OptionBuilder.withArgName("family column*").hasArgs().isRequired(true).withDescription( "* Define the mapping of fields in the CSV file to column names. (family col1 col2 col3 ...)") .create("d")); options.addOption(OptionBuilder.withArgName("delimiter").hasArg() .withDescription("The file delimiter to be used. (default value ',') NOTE: For special " + "charactors like the default hadoop separator of ASCII value 1, you can use standard " + "java escaping (\\u0001)") .create("s")); options.addOption(OptionBuilder.withArgName("path*").hasArg().withDescription( "The directory to index, the family name is assumed to BE present in the file contents. (hdfs://namenode/input/in1)") .create("i")); options.addOption(OptionBuilder.withArgName("family path*").hasArgs().withDescription( "The directory to index with a family name, the family name is assumed to NOT be present in the file contents. (family hdfs://namenode/input/in1)") .create("I")); options.addOption(OptionBuilder.withArgName("auto generate record ids").withDescription( "No Record Ids - Automatically generate record ids for each record based on a MD5 has of the data within the record.") .create("a")); options.addOption(OptionBuilder.withArgName("auto generate row ids").withDescription( "No Row Ids - Automatically generate row ids for each record based on a MD5 has of the data within the record.") .create("A")); options.addOption(OptionBuilder.withArgName("disable optimize indexes during copy") .withDescription(//from w w w . ja va 2 s. com "Disable optimize indexes during copy, this has very little overhead. (enabled by default)") .create("o")); options.addOption(OptionBuilder.withArgName("disable index locally") .withDescription("Disable the use storage local on the server that is running the reducing " + "task and copy to Blur table once complete. (enabled by default)") .create("l")); options.addOption(OptionBuilder.withArgName("sequence files inputs") .withDescription("The input files are sequence files.").create("S")); options.addOption(OptionBuilder.withArgName("size").hasArg() .withDescription("The maximum number of Lucene documents to buffer in the reducer for a single " + "row before spilling over to disk. (default 1000)") .create("b")); options.addOption(OptionBuilder.withArgName("multiplier").hasArg() .withDescription("The reducer multipler allows for an increase in the number of reducers per " + "shard in the given table. For example if the table has 128 shards and the " + "reducer multiplier is 4 the total number of reducers will be 512, 4 reducers " + "per shard. (default 1)") .create("r")); options.addOption(OptionBuilder.withArgName("minimum maximum").hasArgs(2) .withDescription( "Enables a combine file input to help deal with many small files as the input. Provide " + "the minimum and maximum size per mapper. For a minimum of 1GB and a maximum of " + "2.5GB: (1000000000 2500000000)") .create("C")); options.addOption(OptionBuilder.withArgName("codec").hasArgs(1).withDescription( "Sets the compression codec for the map compress output setting. (SNAPPY,GZIP,BZIP,DEFAULT, or classname)") .create("p")); options.addOption(OptionBuilder.withArgName("path").hasArg() .withDescription( "Sets the output directory for the map reduce job before the indexes are loaded into Blur.") .create("out")); options.addOption(OptionBuilder.withArgName("path").hasArg() .withDescription("Imports the data into Blur after the map reduce job completes.") .create("import")); CommandLineParser parser = new PosixParser(); CommandLine cmd = null; try { cmd = parser.parse(options, otherArgs); } catch (ParseException e) { System.err.println(e.getMessage()); HelpFormatter formatter = new HelpFormatter(); PrintWriter pw = new PrintWriter(System.err, true); formatter.printHelp(pw, DEFAULT_WIDTH, CSVLOADER, HEADER, options, HelpFormatter.DEFAULT_LEFT_PAD, HelpFormatter.DEFAULT_DESC_PAD, null, false); return null; } if (!(cmd.hasOption("I") || cmd.hasOption("i"))) { System.err.println("Missing input directory, see options 'i' and 'I'."); HelpFormatter formatter = new HelpFormatter(); PrintWriter pw = new PrintWriter(System.err, true); formatter.printHelp(pw, DEFAULT_WIDTH, CSVLOADER, HEADER, options, HelpFormatter.DEFAULT_LEFT_PAD, HelpFormatter.DEFAULT_DESC_PAD, null, false); return null; } return cmd; }
From source file:org.apache.blur.shell.AddColumnDefinitionCommand.java
@SuppressWarnings("static-access") private static CommandLine parse(String[] otherArgs, Writer out) { Options options = new Options(); options.addOption(OptionBuilder.withArgName("sub column name").hasArg() .withDescription("The sub column name of the new column definition.").create("s")); options.addOption(OptionBuilder//from w ww . j a va 2 s. com .withDescription( "Should the column definition be definied as a field less indexing column definition.") .create("F")); options.addOption(OptionBuilder.withArgName("name value").hasArgs(2) .withDescription("Sets the properties for this column definition.").create("p")); options.addOption(OptionBuilder .withDescription("Should the column definition be definied as a sortable column definition.") .create("S")); options.addOption(OptionBuilder .withDescription("Should the column definition be definied as a multi value column definition.") .create("M")); CommandLineParser parser = new PosixParser(); CommandLine cmd = null; try { cmd = parser.parse(options, otherArgs); } catch (ParseException e) { HelpFormatter formatter = new HelpFormatter(); PrintWriter pw = new PrintWriter(out, true); formatter.printHelp(pw, HelpFormatter.DEFAULT_WIDTH, "definecolumn", null, options, HelpFormatter.DEFAULT_LEFT_PAD, HelpFormatter.DEFAULT_DESC_PAD, null, false); return null; } return cmd; }
From source file:org.apache.blur.shell.CopyTableCommand.java
@SuppressWarnings("static-access") public static CommandLine parse(String[] otherArgs, Writer out) { Options options = new Options(); options.addOption(OptionBuilder.isRequired().hasArg().withArgName("tablename") .withDescription("* Source table name.").create("src")); options.addOption(OptionBuilder.isRequired().hasArg().withArgName("tablename") .withDescription("* Target table name.").create("dest")); options.addOption(OptionBuilder.isRequired().hasArg().withArgName("cluster") .withDescription("* Target cluster for new table.").create("c")); options.addOption(OptionBuilder.hasArg().isRequired().withArgName("uri") .withDescription("The location of the target table. (Example hdfs://namenode/blur/tables/table)") .create("l")); options.addOption(OptionBuilder.withDescription("Displays help for this command.").create("h")); CommandLineParser parser = new PosixParser(); CommandLine cmd = null;//from w w w. j av a 2s .c o m try { cmd = parser.parse(options, otherArgs); if (cmd.hasOption("h")) { HelpFormatter formatter = new HelpFormatter(); PrintWriter pw = new PrintWriter(out, true); formatter.printHelp(pw, HelpFormatter.DEFAULT_WIDTH, "copy", null, options, HelpFormatter.DEFAULT_LEFT_PAD, HelpFormatter.DEFAULT_DESC_PAD, null, false); return null; } } catch (ParseException e) { HelpFormatter formatter = new HelpFormatter(); PrintWriter pw = new PrintWriter(out, true); formatter.printHelp(pw, HelpFormatter.DEFAULT_WIDTH, "copy", null, options, HelpFormatter.DEFAULT_LEFT_PAD, HelpFormatter.DEFAULT_DESC_PAD, null, false); return null; } return cmd; }