com.mosso.client.cloudfiles.sample.FilesMakeContainer.java Source code

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Here is the source code for com.mosso.client.cloudfiles.sample.FilesMakeContainer.java

Source

/*
 * See COPYING for license information.
 */

package com.mosso.client.cloudfiles.sample;

//import org.apache.log4j.Logger;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.cli.*;
import org.apache.commons.httpclient.HttpException;

import java.io.IOException;
import java.security.NoSuchAlgorithmException;

import com.mosso.client.cloudfiles.*;

public class FilesMakeContainer {
    //private static final Logger logger = Logger.getLogger(FilesMakeContainer.class);

    public static void main(String args[]) throws NoSuchAlgorithmException, FilesException {
        //Build the command line options
        Options options = addCommandLineOptions();

        if (args.length <= 0)
            printHelp(options);

        CommandLineParser parser = new GnuParser();
        try {
            // parse the command line arguments
            CommandLine line = parser.parse(options, args);

            if (line.hasOption("help"))
                printHelp(options);

            String containerName = null;
            if (line.hasOption("container")) {
                containerName = line.getOptionValue("container");
                createContaier(containerName);
            } //end if (line.hasOption("container"))
            else if (args.length > 0) {
                //If we got this far there are command line arguments but none of what we expected treat the first one as the Container name
                containerName = args[0];
                createContaier(containerName);
            } else {
                System.err.println("You must provide the -container with a valid value for this to work !");
                System.exit(-1);
            }

        } //end try
        catch (ParseException err) {
            System.err.println("Please see the logs for more details. Error Message: " + err.getMessage());
            err.printStackTrace(System.err);
        } //catch( ParseException err )

        catch (IOException err) {
            System.err.println("Please see the logs for more details. Error Message: " + err.getMessage());
        } //catch ( IOException err)

    }//end main

    private static void createContaier(String containerName) throws HttpException, IOException, FilesException {
        if (!StringUtils.isNotBlank(containerName) || containerName.indexOf('/') != -1) {
            System.err.println("You must provide a valid value for the  Container name !");
            System.exit(-1);
        } //if (!StringUtils.isNotBlank(containerName))

        //Check to see if a Container with this name already exists

        FilesClient client = new FilesClient();
        if (client.login()) {
            client.createContainer(containerName);
        } else
            System.out.println("Failed to login to Cloud Files!");

        System.exit(0);

    }

    private static void printHelp(Options options) {
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("MkDir [-container] ContainerName", options);
    }//private static void printHelp ()

    @SuppressWarnings("static-access")
    private static Options addCommandLineOptions() {
        Option help = new Option("help", "print this message");

        Option container = OptionBuilder.withArgName("container").hasArg(true)
                .withDescription("Name of container to create.").create("container");

        Options options = new Options();

        options.addOption(help);
        options.addOption(container);

        return options;
    }

}