public class GitUtilClass {public static String localRepoPath = "D:/repo";public static String localRepoGitConfig = "D:/repo/.git";public static String remoteRepoURI = "git@gitlab.com:wilson/test.git";public static String localCodeDir = "D:/platplat";/*** 新建一个分支并同步到远程仓库* @param branchName* @throws IOException* @throws GitAPIException*/public static String newBranch(String branchName){String newBranchIndex = "refs/heads/"+branchName;String gitPathURI = "";Git git;try {//检查新建的分支是否已经存在，如果存在则将已存在的分支强制删除并新建一个分支List<Ref> refs = git.branchList().call();for (Ref ref : refs) {if (ref.getName().equals(newBranchIndex)) {System.out.println("Removing branch before");git.branchDelete().setBranchNames(branchName).setForce(true).call();break;}}            //新建分支Ref ref = git.branchCreate().setName(branchName).call();//推送到远程
            git.push().add(ref).call();gitPathURI = remoteRepoURI + " " + "feature/" + branchName;} catch (IOException e) {// TODO Auto-generated catch block
            e.printStackTrace();} catch (GitAPIException e) {// TODO Auto-generated catch block
            e.printStackTrace();}return gitPathURI;                }public static void commitFiles() throws IOException, GitAPIException{String filePath = "";Git git = Git.open( new File(localRepoGitConfig) );//创建用户文件的过程File myfile = new File(filePath);myfile.createNewFile();git.add().addFilepattern("pets").call();   //提交git.commit().setMessage("Added pets").call();   //推送到远程
        git.push().call();}public static boolean pullBranchToLocal(String cloneURL){boolean resultFlag = false;String[] splitURL = cloneURL.split(" ");String branchName = splitURL[1];String fileDir = localCodeDir+"/"+branchName;//检查目标文件夹是否存在File file = new File(fileDir);if(file.exists()){deleteFolder(file);}Git git;try {git = Git.open( new File(localRepoGitConfig) );git.cloneRepository().setURI(cloneURL).setDirectory(file).call();resultFlag = true;} catch (IOException e) {// TODO Auto-generated catch block
            e.printStackTrace();} catch (GitAPIException e) {// TODO Auto-generated catch block
            e.printStackTrace();}return resultFlag;    }public static void deleteFolder(File file){if(file.isFile() || file.list().length==0){file.delete();}else{File[] files = file.listFiles();for(int i=0;i<files.length;i++){deleteFolder(files[i]);files[i].delete();}}}public static void setupRepo() throws GitAPIException{//建立与远程仓库的联系，仅需要执行一次Git git = Git.cloneRepository().setURI(remoteRepoURI).setDirectory(new File(localRepoPath)).call();}}