esg.common.shell.cmds.ESGFtest.java Source code

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Here is the source code for esg.common.shell.cmds.ESGFtest.java

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/***************************************************************************
*                                                                          *
*  Organization: Lawrence Livermore National Lab (LLNL)                    *
*   Directorate: Computation                                               *
*    Department: Computing Applications and Research                       *
*      Division: S&T Global Security                                       *
*        Matrix: Atmospheric, Earth and Energy Division                    *
*       Program: PCMDI                                                     *
*       Project: Earth Systems Grid Federation (ESGF) Data Node Software   *
*  First Author: Gavin M. Bell (gavin@llnl.gov)                            *
*                                                                          *
****************************************************************************
*                                                                          *
*   Copyright (c) 2009, Lawrence Livermore National Security, LLC.         *
*   Produced at the Lawrence Livermore National Laboratory                 *
*   Written by: Gavin M. Bell (gavin@llnl.gov)                             *
*   LLNL-CODE-420962                                                       *
*                                                                          *
*   All rights reserved. This file is part of the:                         *
*   Earth System Grid Federation (ESGF) Data Node Software Stack           *
*                                                                          *
*   For details, see http://esgf.org/esg-node/                             *
*   Please also read this link                                             *
*    http://esgf.org/LICENSE                                               *
*                                                                          *
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package esg.common.shell.cmds;

/**
   Description:
   ESGF's "test" command..."
**/

import esg.common.shell.*;

import org.apache.commons.cli.*;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.commons.logging.impl.*;

public class ESGFtest extends ESGFCommand {

    private static Log log = LogFactory.getLog(ESGFtest.class);

    public ESGFtest() {
        super();
    }

    public String getCommandName() {
        return "test";
    }

    public void doInitOptions() {
        //TODO: Define options...
        getOptions().addOption("t", "test", false, "This is a simple test flag");
        Option logfile = OptionBuilder.withArgName("file").hasArg().withDescription("use given file for log")
                .create("testfile");
        getOptions().addOption(logfile);
    }

    public ESGFEnv doEval(CommandLine line, ESGFEnv env) {
        log.info("inside the \"test\" command's doEval");
        //TODO: Query for options and perform execution logic

        String testfile = null;
        if (line.hasOption("testfile")) {
            // initialise the member variable
            testfile = line.getOptionValue("testfile");
            env.getWriter().println("testfile option value is: " + testfile);
        }

        if (line.hasOption("test")) {
            env.getWriter().println("just Testing... :-)");
        }

        int i = 0;
        for (String arg : line.getArgs()) {
            log.info("arg(" + (i++) + "): " + arg);
        }

        return env;
    }
}