Java JGitを使用してGitコードを取得

package com.sf.sgs.smp.manager.test;

import org.eclipse.jgit.api.*;
import org.eclipse.jgit.api.errors.GitAPIException;
import org.eclipse.jgit.api.errors.JGitInternalException;
import org.eclipse.jgit.internal.storage.file.FileRepository;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.storage.file.FileRepositoryBuilder;
import org.eclipse.jgit.transport.UsernamePasswordCredentialsProvider;
import org.junit.Test;

import java.io.File;
import java.io.IOException;

/**
 * JGit API  
 */
public class gitTest {

    public String remotePath = "http://[email protected]:8080/project.git";//     
    public String localPath = "D:\\project\\";//           
    public String initPath = "D:\\test\\";//      


    /**
     *      
     * @throws IOException
     * @throws GitAPIException
     */
    @Test
    public void testClone() throws IOException, GitAPIException {
        //               
        UsernamePasswordCredentialsProvider usernamePasswordCredentialsProvider =new
                UsernamePasswordCredentialsProvider("username","password");

        //       
        CloneCommand cloneCommand = Git.cloneRepository();

       Git git= cloneCommand.setURI(remotePath) //    URI
                .setBranch("master") //  clone     
                .setDirectory(new File(localPath)) //        
                .setCredentialsProvider(usernamePasswordCredentialsProvider) //      
                .call();

        System.out.print(git.tag());
    }

    /**
    *       
    */
    @Test
    public void testCreate() throws IOException {
        //        
        Repository newRepo = FileRepositoryBuilder.create(new File(initPath + "/.git"));
        newRepo.create();
    }

    /**
    *         
    */
    @Test
    public void testAdd() throws IOException, GitAPIException {
        File myfile = new File(localPath + "/myfile.txt");
        myfile.createNewFile();
        //git    
        Git git = new Git(new FileRepository(localPath+"/.git"));

        //    
        git.add().addFilepattern("myfile").call();
    }

    /**
    *       
    */
    @Test
    public void testCommit() throws IOException, GitAPIException,
            JGitInternalException {
        //git    
        Git git = new Git(new FileRepository(localPath+"/.git"));
        //    
        git.commit().setMessage("test jGit").call();
    }


    /**
    *            
    */
    @Test
    public void testPull() throws IOException, GitAPIException {

        UsernamePasswordCredentialsProvider usernamePasswordCredentialsProvider =new
                UsernamePasswordCredentialsProvider("username","password");
        //git    
        Git git = new Git(new FileRepository(localPath+"/.git"));
        git.pull().setRemoteBranchName("master").
                setCredentialsProvider(usernamePasswordCredentialsProvider).call();
    }

    /**
    * push           
    */
    @Test
    public void testPush() throws IOException, JGitInternalException,
            GitAPIException {

        UsernamePasswordCredentialsProvider usernamePasswordCredentialsProvider =new
                UsernamePasswordCredentialsProvider("username","password");
        //git    
        Git git = new Git(new FileRepository(localPath+"/.git"));   
        git.push().setRemote("origin").     setCredentialsProvider(usernamePasswordCredentialsProvider).call();
    }
}