Examples of org.apache.commons.cli.HelpFormatter.printUsage()

Class org.apache.commons.cli.HelpFormatter

Examples of org.apache.commons.cli.HelpFormatter.printUsage()

org.apache.commons.cli.HelpFormatter.printUsage()

Prints the usage statement for the specified application.
@param pw The PrintWriter to print the usage statement @param width The number of characters to display per line @param app The application name @param options The command line Options

       final Options options,  
       final OutputStream out)  
    {  
       final PrintWriter writer = new PrintWriter(out);  
       final HelpFormatter usageFormatter = new HelpFormatter();  
       usageFormatter.printUsage(writer, 80, applicationName, options);  
       writer.close();  
    }  
    
    public static void printHelp(  
           final Options options,

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   * Print "usage"
   */
  private void printUsage(final String commandLineSyntax, final Options options) {
    final PrintWriter writer = new PrintWriter(System.out);
    final HelpFormatter usageFormatter = new HelpFormatter();
    usageFormatter.printUsage(writer, 80, commandLineSyntax, options);
    writer.flush();
  }


}

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    private void printUsage(String commandLine)
    {
        PrintWriter pw = new PrintWriter(out);
        pw.println();
        HelpFormatter formatter = new HelpFormatter();
        formatter.printUsage(pw, 72, commandLine, ASC_OPTIONS);
        pw.println("       FILENAME...");
        pw.flush();
    }


    /**

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   * Print "usage"
   */
  private void printUsage(final String commandLineSyntax, final Options options) {
    final PrintWriter writer = new PrintWriter(System.out);
    final HelpFormatter usageFormatter = new HelpFormatter();
    usageFormatter.printUsage(writer, 80, commandLineSyntax, options);
    writer.flush();
  }


}

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    public static void printUsage()
    {
        PrintWriter writer = new PrintWriter(System.out);
        HelpFormatter usageFormatter = new HelpFormatter();
        usageFormatter.printUsage(writer, 80, "riemann-cassandra", options);
        writer.close();
    }


    public static void main(String[] args)
    {

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