JGit初试牛刀
最近爱上了Git,当然不能忽略jGit啦
好吧废话少说,直接上代码先:
package net.wendal.jgit;
import java.io.File;
import java.io.FileWriter;
import org.eclipse.jgit.api.Git;
import org.eclipse.jgit.revwalk.RevCommit;
public class JGit {
public static void main(String[] args) throws Throwable {
File root = new File("gitme");
if(!root.exists())
root.mkdir();
File gitF = new File("gitme/.git");
if(!gitF.exists()) {//如果已经初始化过,那肯定有.git文件夹
//初始化git库,相当于命令行的 git init
Git.init().setDirectory(root).call();
}
Git git = Git.open(root); //打开git库
//好吧,随便写一个文件进去先
File newFile = new File("gitme/"+System.currentTimeMillis()+".java");
FileWriter fw = new FileWriter(newFile);
fw.write(System.currentTimeMillis() + " ABC");
fw.flush();
fw.close();
//添加文件咯,相当于 git add .
git.add().addFilepattern(".+").call();
//然后当然是提交啦,相当于 git commit
git.commit().setCommitter("wendal", "wendal1985@gmail.com").setMessage("Try jgit!").call();
//接下来,我们看看log信息
for(RevCommit revCommit : git.log().call()){
System.out.println(revCommit);
System.out.println(revCommit.getFullMessage());
System.out.println(revCommit.getCommitterIdent().getName() + " " + revCommit.getCommitterIdent().getEmailAddress());
}
}
}
输出的内容:
commit 5fb38fa714f42f5be72cea9221f9264a5944a14e 1310829994 ----sp
Try jgit!
wendal wendal1985@gmail.com
如果你重复运行,会看到好几条哦,呵呵
就现在看来,JGit的API设计得还不错,链式操作,而且比较直观
JGit项目地址: http://www.eclipse.org/jgit
blog comments powered by Disqus
