Examples of com.google.feedserver.util.CommonsCliHelper

com.google.feedserver.util.CommonsCliHelper

Uses reflection to scan registered classes for any String or boolean ending in "_FLAG" or "_HELP" and creates command line flags for these fields. Use {@link #register(Class)} to register a classes flag Fields and {@link #parse}to parse the command line args. Fields must be static and only String and boolean are currently supported. The field name up to the "_" is used as the flag name and its value is the default. example: to setup --filename as a flag. in class Foo with flag help. public class Foo { public static String filename_FLAG = "/tmp/defaultfile"; public static String filename_HELP = "filename to access"; public static void main(String[] args) { CommonsCliHelper cliHelper = new CommonsCliHelper(); cliHelper.register(Foo.class); cliHelper.parse(args); System.stdout.println("Filename is " + filename_FLAG); } @author r@kuci.org (Ray Colline)

  }


  public void run(String[] args) {
    try {
    // register command line flags
    CommonsCliHelper cliHelper = createClientHelper(args, getClass());


    checkServiceAndAuthNParams(cliHelper);


    // Process the request
    processRequest(cliHelper);

   * @param clazz The class that will process the command line arguments
   * @return The client helper
   */
  @SuppressWarnings("unchecked")
  protected CommonsCliHelper createClientHelper(String[] args, Class clazz) {
    CommonsCliHelper cliHelper = new CommonsCliHelper();
    cliHelper.register(clazz);
    cliHelper.parse(args);


    return cliHelper;
  }

    initCommands();
  }


  protected FeedClient() {
    fileUtil = new FileUtil();
    commandLine = new CommonsCliHelper();
  }

    new Main(args);
  }


  public Main(String[] args) throws Exception {
    // parse command line flags
    commandLine = new CommonsCliHelper();
    commandLine.register(FlagConfig.class);
    commandLine.parse(args);


    SampleFileSystemFeedConfigStore feedConfigStore = new SampleFileSystemFeedConfigStore();
    logger.info("Created a file system config store");

Examples of com.google.feedserver.util.CommonsCliHelper

Related Classes of com.google.feedserver.util.CommonsCliHelper