java中引用jgit_JAVA使用jgit编写的git客户端

pom中引入依赖

org.eclipse.jgit

org.eclipse.jgit

5.1.3.201810200350-r

true

编写java文件

import java.io.File;

import org.apache.commons.logging.Log;

import org.apache.commons.logging.LogFactory;

import org.eclipse.jgit.api.Git;

import org.eclipse.jgit.lib.Repository;

import org.eclipse.jgit.transport.CredentialsProvider;

import org.eclipse.jgit.transport.HttpConfig;

import org.eclipse.jgit.transport.UsernamePasswordCredentialsProvider;

public class GitUtil {

//private static Log log = LogFactory.getLog(GitUtil.class);

private GitUtil() {

}

public static Git getGit(String uri, CredentialsProvider credentialsProvider, String localDir) throws Exception {

Git git = null;

if (new File(localDir).exists() ) {

git = Git.open(new File(localDir));

} else {

git = Git.cloneRepository().setCredentialsProvider(credentialsProvider).setURI(uri)

.setDirectory(new File(localDir)).call();

}

//设置一下post内存，否则可能会报错Error writing request body to server

git.getRepository().getConfig().setInt(HttpConfig.HTTP, null, HttpConfig.POST_BUFFER_KEY, 512*1024*1024);

return git;

}

public static CredentialsProvider getCredentialsProvider(String username, String password) {

return new UsernamePasswordCredentialsProvider(username, password);

}

public static Repository getRepository(Git git) {

return git.getRepository();

}

public static void pull(Git git, CredentialsProvider credentialsProvider) throws Exception {

git.pull().setRemote("origin").setCredentialsProvider(credentialsProvider).call();

}

public static void push(Git git, CredentialsProvider credentialsProvider, String filepattern, String message)

throws Exception {

git.add().addFilepattern(filepattern).call();

git.add().setUpdate(true);

git.commit().setMessage(message).call();

git.push().setCredentialsProvider(credentialsProvider).call();

}

public static void main(String[] args) throws Exception {

String uri = "http://127.0.0.1:3000/XXX/git_test.git";

String username = "XXX";

String password = "123456";

CredentialsProvider credentialsProvider = getCredentialsProvider(username, password);

String localDir = "D:/tmp/git_test";

Git git = getGit(uri, credentialsProvider, localDir);

pull(git, credentialsProvider);

push(git, credentialsProvider, ".", "提交文件");

}

}