【JGit】分支管理实践

本文紧接【JGit】简述及学习资料整理。

以下梳理了使用 JGit 进行 Git 操作的实践

JGit实践 主函数 public static void main(String[] args) throws Exception { String localDir = "D:\\tmp\\git-test\\"; String gitUrl = "http://192.168.181.1:3000/root/git-test-by-code.git"; String username = "root"; String password = "123456"; // 创建认证信息 CredentialsProvider credentialsProvider = new UsernamePasswordCredentialsProvider(username, password); // 初始化 git 仓库 Git git = Git.init().setDirectory(new File(localDir)).call(); // Pull Test // pullTest(gitUrl, credentialsProvider, git); // ==== 分支管理 // branchManage(git); // ==== 创建分支，并将其推送到远程仓库 newBranchAndPush(credentialsProvider, git); // ==== 删除远程分支 //deleteRemoteBranch(credentialsProvider, git); // 关闭 git 命令 git.close(); } 拉取代码 private static void pullTest(String gitUrl, CredentialsProvider credentialsProvider, Git git) throws GitAPIException, URISyntaxException, WrongRepositoryStateException, InvalidConfigurationException, InvalidRemoteException, CanceledException, RefNotFoundException, RefNotAdvertisedException, NoHeadException, TransportException { // 添加远程仓库信息 git.remoteAdd() .setName("origin") .setUri(new URIish(gitUrl)) .call(); // 代码拉取 PullResult pullResult = git.pull() .setCredentialsProvider(credentialsProvider) .call(); log.info(">>> " + pullResult); if (pullResult.isSuccessful()) { log.info(">>> pull Result is Success"); } else { log.error(">>> pull Result is Failes "); } } 分支管理 private static void branchManage(Git git) throws Exception { // 列出所有分支 branchList(git); // 添加分支 dev System.err.println("<<< 添加分支"); git.branchCreate().setName("dev").call(); branchList(git); // 修改分支名 System.err.println("<<< 修改分支"); git.branchRename().setOldName("dev").setNewName("dev-new").call(); branchList(git); // 删除分支 System.err.println("<<< 删除分支"); git.branchDelete().setBranchNames("dev-new").call(); branchList(git); } private static void branchList(Git git) throws Exception { // 获取默认分支 String currentBranch = git.getRepository().getBranch(); List<Ref> call = git.branchList().call(); for (Ref ref : call) { boolean symbolic = ref.isSymbolic(); boolean peeled = ref.isPeeled(); String name = ref.getName(); if(currentBranch.equals(name.substring(name.lastIndexOf('/') + 1))){ name = "* \t"+ name; }else{ name = "\t" + name; } System.out.println(">>> \t"+ name + " " + ref.getObjectId().getName() + " ,symbolic：" + symbolic + ", peeled: " + peeled); } } 创建新分支并推送到远程服务器 private static void newBranchAndPush(CredentialsProvider credentialsProvider, Git git) throws Exception{ // 创建 dev 分支 Ref branchRef = git.branchCreate().setName("dev").call(); // 推送分支到远程仓库 Iterable<PushResult> results = git.push() .setCredentialsProvider(credentialsProvider) .setRemote("origin") .add(branchRef) .call(); // 处理推送结果 for (PushResult result : results) { for (RemoteRefUpdate update : result.getRemoteUpdates()) { System.out.println("Status: " + update.getStatus()); } } }

推送结果展示

删除远程分支 private static void deleteRemoteBranch(CredentialsProvider credentialsProvider, Git git) throws GitAPIException { String deleteBranch = "dev"; RefSpec refSpec = new RefSpec() .setSource(null) .setDestination("refs/heads/" + deleteBranch); Iterable<PushResult> results = git.push() .setCredentialsProvider(credentialsProvider) .setRemote("origin") .setRefSpecs(refSpec) .call(); // 处理推送结果 for (PushResult result : results) { for (RemoteRefUpdate update : result.getRemoteUpdates()) { System.out.println("Status: " + update.getStatus()); } } }

以上代码相当关于执行了 git push origin --delete dev 命令。

附 [【JGit】简述及学习资料整理]([JGit ]简述及学习资料整理-CSDN博客)【Gitea】Java 使用 JGit 创建 Git 代码仓库Win 下 Docker 安装 Gitea 实践：windows docker desktop部署gitea