Example usage for org.apache.commons.cli Option toString

Introduction

In this page you can find the example usage for org.apache.commons.cli Option toString.

Prototype

public String toString() 

Source Link

Document

Dump state, suitable for debugging.

Usage

From source file:io.stpettersen.bluejpackager.BlueJPackager.java

private static void displayUsage(Options options, int exitCode) {
    System.out.println("\nBlueJ Packager.");
    System.out.println("Utility to morph a BlueJ project into a structured Java package.");
    System.out.println("\nCopyright (c) 2016 Sam Saint-Pettersen.");
    System.out.println("Released under the MIT License.\n");
    for (Option opt : options.getOptions()) {
        String[] fopt = opt.toString().split("::", 3);
        System.out.println(fopt[0].replace("[ option: ", "-") + ":" + fopt[1]);
    }//w ww.  jav a  2  s .co m
    System.out.println("");
    System.exit(exitCode);
}

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From source file:de.yaio.commons.cli.CmdLineJob.java

/** 
 * do the jobprocessing/*from   w  w w  . j a  v  a 2s  .c o  m*/
 * <ul>
 *    <li>initialize CmdLineHelper and Commandline
 *    <li>call initJob
 *    <li>call doJob
 *    <li>call cleanUpAfterJob
 * </ul>
 */
public void startJobProcessing() {
    try {
        // config cmdArgs
        LOGGER.info("configure CmdArgs");
        Options newAvailiableCmdLineOptions = this.addAvailiableCmdLineOptions();
        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug("startJobProcessing: " + "add commandLineOptions:" + newAvailiableCmdLineOptions);
        }

        this.getCmdLineHelper().addAvailiableCmdLineOptions(newAvailiableCmdLineOptions);

        // parse cmdArgs
        LOGGER.info("initCommandLine");
        this.getCmdLineHelper().getCommandLine();

        // check for unknown Args
        String strCmdLineArgs = "";
        for (String arg : this.getCmdLineHelper().getCmdLineArgs()) {
            strCmdLineArgs += ", " + arg;
        }
        LOGGER.info("used CmdLineArgs: " + strCmdLineArgs);
        if (this.getCmdLineHelper().getCommandLine() != null) {
            strCmdLineArgs = "";
            for (String arg : this.getCmdLineHelper().getCommandLine().getArgs()) {
                strCmdLineArgs += ", " + arg;
            }
            LOGGER.info("unknown CmdLineArgs: " + strCmdLineArgs);
            strCmdLineArgs = "";
            for (Option option : this.getCmdLineHelper().getCommandLine().getOptions()) {
                strCmdLineArgs += ", " + option.toString();
            }
            LOGGER.info("used Options: " + strCmdLineArgs);
        }

        // validate cmdLine
        LOGGER.info("validate CmdLine");
        if (!this.getCmdLineHelper().validateCmdLine()) {
            logErrorMsg("Illegal CmdArgs: print Usage");
            this.printUsage();
            LOGGER.info("Exit: 1");
            System.exit(CONST_EXITCODE_FAILED_ARGS);
        }

        // print Usage
        if (this.getCmdLineHelper().getCommandLine().hasOption("h")) {
            LOGGER.info("print Usage");
            this.printUsage();
            LOGGER.info("Exit: " + CONST_EXITCODE_OK);
            System.exit(CONST_EXITCODE_OK);
        }

        // set debug
        if (this.getCmdLineHelper().getCommandLine().hasOption("debug")) {
            LOGGER.info("activate debug");
            Logger.getRootLogger().setLevel(org.apache.log4j.Level.ALL);
        }

        LOGGER.info("start initJob");
        this.initJob();
        LOGGER.info("done initJob");

        LOGGER.info("start doJob");
        this.doJob();
        LOGGER.info("done doJob");

        LOGGER.info("start cleanUpAfterJob");
        this.cleanUpAfterJob();
        LOGGER.info("done cleanUpAfterJob");
    } catch (Throwable e) {
        // Catch Error
        try {
            LOGGER.info("start cleanUpAfterJob when Error");
            this.cleanUpAfterJob();
            LOGGER.info("done cleanUpAfterJob when Error");
        } catch (Throwable e2) {
            // Log Error while cleanUp
            this.handleThrowable(e2, false);
        }

        // Log Error
        this.handleThrowable(e, true);
    }
}

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