Example usage for org.apache.commons.cli HelpFormatter setWidth

Introduction

In this page you can find the example usage for org.apache.commons.cli HelpFormatter setWidth.

Prototype

public void setWidth(int width) 

Source Link

Document

Sets the 'width'.

Usage

From source file:com.discursive.jccook.cmdline.SomeApp.java

private static void printUsage(Options options) {
    HelpFormatter helpFormatter = new HelpFormatter();
    helpFormatter.setWidth(80);
    helpFormatter.printHelp(USAGE, HEADER, options, FOOTER);
}

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From source file:com.damon.rocketmq.example.operation.Producer.java

public static CommandLine buildCommandline(String[] args) {
    final Options options = new Options();
    Option opt = new Option("h", "help", false, "Print help");
    opt.setRequired(false);/*w  w  w . j  a  va2 s . com*/
    options.addOption(opt);

    opt = new Option("g", "producerGroup", true, "Producer Group Name");
    opt.setRequired(true);
    options.addOption(opt);

    opt = new Option("t", "topic", true, "Topic Name");
    opt.setRequired(true);
    options.addOption(opt);

    opt = new Option("a", "tags", true, "Tags Name");
    opt.setRequired(true);
    options.addOption(opt);

    opt = new Option("k", "keys", true, "Keys Name");
    opt.setRequired(true);
    options.addOption(opt);

    opt = new Option("c", "msgCount", true, "Message Count");
    opt.setRequired(true);
    options.addOption(opt);

    PosixParser parser = new PosixParser();
    HelpFormatter hf = new HelpFormatter();
    hf.setWidth(110);
    CommandLine commandLine = null;
    try {
        commandLine = parser.parse(options, args);
        if (commandLine.hasOption('h')) {
            hf.printHelp("producer", options, true);
            return null;
        }
    } catch (ParseException e) {
        hf.printHelp("producer", options, true);
        return null;
    }

    return commandLine;
}

---

From source file:com.damon.rocketmq.example.operation.Consumer.java

public static CommandLine buildCommandline(String[] args) {
    final Options options = new Options();
    Option opt = new Option("h", "help", false, "Print help");
    opt.setRequired(false);/*from  w w  w  .ja  v  a2 s .c  o m*/
    options.addOption(opt);

    opt = new Option("g", "consumerGroup", true, "Consumer Group Name");
    opt.setRequired(true);
    options.addOption(opt);

    opt = new Option("t", "topic", true, "Topic Name");
    opt.setRequired(true);
    options.addOption(opt);

    opt = new Option("s", "subscription", true, "subscription");
    opt.setRequired(false);
    options.addOption(opt);

    opt = new Option("f", "returnFailedHalf", true, "return failed result, for half message");
    opt.setRequired(true);
    options.addOption(opt);

    PosixParser parser = new PosixParser();
    HelpFormatter hf = new HelpFormatter();
    hf.setWidth(110);
    CommandLine commandLine = null;
    try {
        commandLine = parser.parse(options, args);
        if (commandLine.hasOption('h')) {
            hf.printHelp("producer", options, true);
            return null;
        }
    } catch (ParseException e) {
        hf.printHelp("producer", options, true);
        return null;
    }

    return commandLine;
}

---

From source file:edu.cmu.tetrad.cli.util.AppTool.java

public static void showHelp(String algorithmName, Options options) {
    String title = jarTitle();//  ww  w  .  jav  a  2 s.c  o m
    String version = jarVersion();

    String cmdLineSyntax = (title == null || version == null)
            ? String.format("java -jar causal-cmd.jar --algorithm %s", algorithmName)
            : String.format("java -jar %s-%s.jar --algorithm %s", title, version, algorithmName);

    HelpFormatter formatter = new HelpFormatter();
    formatter.setWidth(-1);
    formatter.printHelp(cmdLineSyntax, options, true);
}

---

From source file:com.google.flightmap.parsing.faa.nfd.NfdParser.java

private static void printHelp(final CommandLine line) {
    final HelpFormatter formatter = new HelpFormatter();
    formatter.setWidth(100);
    formatter.printHelp("NfdParser", OPTIONS, true);
}

---

From source file:com.opengamma.bbg.referencedata.cache.MongoDBReferenceDataCacheRefresher.java

private static void usage(Options options) {
    HelpFormatter formatter = new HelpFormatter();
    formatter.setWidth(120);
    formatter.printHelp("java " + MongoDBReferenceDataCache.class.getName() + " numberOfSecurities id",
            options);/*  w  w  w.  jav a  2s  . co  m*/
}

---

From source file:com.alibaba.rocketmq.example.operation.Consumer.java

public static CommandLine buildCommandline(String[] args) {
    final Options options = new Options();
    // ////////////////////////////////////////////////////
    Option opt = new Option("h", "help", false, "Print help");
    opt.setRequired(false);//ww  w . j a  va2  s  .c o m
    options.addOption(opt);

    opt = new Option("g", "consumerGroup", true, "Consumer Group Name");
    opt.setRequired(true);
    options.addOption(opt);

    opt = new Option("t", "topic", true, "Topic Name");
    opt.setRequired(true);
    options.addOption(opt);

    opt = new Option("s", "subscription", true, "subscription");
    opt.setRequired(false);
    options.addOption(opt);

    opt = new Option("f", "returnFailedHalf", true, "return failed result, for half message");
    opt.setRequired(true);
    options.addOption(opt);

    // ////////////////////////////////////////////////////

    PosixParser parser = new PosixParser();
    HelpFormatter hf = new HelpFormatter();
    hf.setWidth(110);
    CommandLine commandLine = null;
    try {
        commandLine = parser.parse(options, args);
        if (commandLine.hasOption('h')) {
            hf.printHelp("producer", options, true);
            return null;
        }
    } catch (ParseException e) {
        hf.printHelp("producer", options, true);
        return null;
    }

    return commandLine;
}

---

From source file:com.alibaba.rocketmq.example.operation.Producer.java

public static CommandLine buildCommandline(String[] args) {
    final Options options = new Options();
    // ////////////////////////////////////////////////////
    Option opt = new Option("h", "help", false, "Print help");
    opt.setRequired(false);//from w  w  w .ja  va  2 s  .co  m
    options.addOption(opt);

    opt = new Option("g", "producerGroup", true, "Producer Group Name");
    opt.setRequired(true);
    options.addOption(opt);

    opt = new Option("t", "topic", true, "Topic Name");
    opt.setRequired(true);
    options.addOption(opt);

    opt = new Option("a", "tags", true, "Tags Name");
    opt.setRequired(true);
    options.addOption(opt);

    opt = new Option("k", "keys", true, "Keys Name");
    opt.setRequired(true);
    options.addOption(opt);

    opt = new Option("c", "msgCount", true, "Message Count");
    opt.setRequired(true);
    options.addOption(opt);

    // ////////////////////////////////////////////////////

    PosixParser parser = new PosixParser();
    HelpFormatter hf = new HelpFormatter();
    hf.setWidth(110);
    CommandLine commandLine = null;
    try {
        commandLine = parser.parse(options, args);
        if (commandLine.hasOption('h')) {
            hf.printHelp("producer", options, true);
            return null;
        }
    } catch (ParseException e) {
        hf.printHelp("producer", options, true);
        return null;
    }

    return commandLine;
}

---

From source file:com.github.brosander.java.performance.sampler.analysis.PerformanceSampleAnalyzer.java

/**
 * Prints the usage to System.out/*www  . j a v a  2s .  c  om*/
 *
 * @param errorMessage optional error message
 * @param options      the options object to print usage for
 */
public static void printUsageAndExit(String errorMessage, Options options, int exitCode) {
    if (errorMessage != null) {
        System.out.println(errorMessage);
        System.out.println();
        System.out.println();
    }
    HelpFormatter helpFormatter = new HelpFormatter();
    helpFormatter.setWidth(160);
    helpFormatter.printHelp("java -jar " + new File(
            PerformanceSampleAnalyzer.class.getProtectionDomain().getCodeSource().getLocation().getPath())
                    .getName(),
            options);
    System.out.flush();
    System.exit(exitCode);
}

---

From source file:com.ztesoft.zsmart.remoting.util.ServerUtil.java

/**
 * Description: ?commandLine<br>//from   w ww .j ava2 s.c  o m
 * 
 * @author wang.jun<br>
 * @taskId <br>
 * @param appName
 * @param args
 * @param options
 * @param parser
 * @return <br>
 */
public static CommandLine parseCmdLine(final String appName, String[] args, Options options,
        CommandLineParser parser) {
    HelpFormatter hf = new HelpFormatter();
    hf.setWidth(110);
    CommandLine commandLine = null;
    try {
        commandLine = parser.parse(options, args);
        if (commandLine.hasOption("h")) {
            hf.printHelp(appName, options, true);
        }
    } catch (ParseException e) {
        hf.printHelp(appName, options, true);
    }

    return commandLine;
}

---

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