Jgit -从分支获取所有提交

import org.eclipse.jgit.api.Git;
import org.eclipse.jgit.api.errors.GitAPIException;
import org.eclipse.jgit.lib.Ref;
import org.eclipse.jgit.revwalk.RevCommit;
import org.eclipse.jgit.revwalk.RevWalk;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

public class JGitExample {
    public static void main(String[] args) {
        try (Git git = Git.open(new File("/path/to/your/repository"))) {
            // 获取指定分支的引用
            Ref branchRef = git.getRepository().findRef("refs/heads/your-branch");

            // 创建RevWalk对象
            try (RevWalk revWalk = new RevWalk(git.getRepository())) {
                // 从分支的引用获取提交对象
                RevCommit commit = revWalk.parseCommit(branchRef.getObjectId());

                List<RevCommit> commits = new ArrayList<>();

                // 遍历分支上的所有提交记录
                while (commit != null) {
                    commits.add(commit);
                    commit = commit.getParentCount() > 0 ? revWalk.parseCommit(commit.getParent(0).getId()) : null;
                }

                // 打印提交记录
                for (RevCommit revCommit : commits) {
                    System.out.println("Author: " + revCommit.getAuthorIdent().getName());
                    System.out.println("Commit Time: " + revCommit.getAuthorIdent().getWhen());
                    System.out.println("Commit Message: " + revCommit.getFullMessage());
                    System.out.println("-----------------------------------");
                }
            }
        } catch (IOException | GitAPIException e) {
            e.printStackTrace();
        }
    }
}