Example usage for org.eclipse.jgit.api Git Git

List of usage examples for org.eclipse.jgit.api Git Git

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Introduction

In this page you can find the example usage for org.eclipse.jgit.api Git Git.

Prototype

public Git(Repository repo)

Source Link

Document

Construct a new org.eclipse.jgit.api.Git object which can interact with the specified git repository.

Usage

From source file:org.dstadler.jgit.porcelain.WalkAllCommits.java

License:Apache License

public static void main(String[] args) throws IOException, GitAPIException {
    try (Repository repository = CookbookHelper.openJGitCookbookRepository()) {
        try (Git git = new Git(repository)) {
            Iterable<RevCommit> commits = git.log().all().call();
            int count = 0;
            for (RevCommit commit : commits) {
                System.out.println("LogCommit: " + commit);
                count++;// w  ww.  j ava 2 s.c o m
            }
            System.out.println(count);
        }
    }
}

From source file:org.dstadler.jgit.unfinished.ListRefLog.java

License:Apache License

private static void listReflog(Repository repository, Ref ref) throws GitAPIException {
    /*/*from   w w w .  j  ava 2s  . c  om*/
     * Ref head = repository.getRef(ref.getName());
     * RevWalk walk = new RevWalk(repository);
     * RevCommit commit = walk.parseCommit(head.getObjectId());
     */

    try (Git git = new Git(repository)) {
        Collection<ReflogEntry> call = git.reflog().setRef(ref.getName()).call();
        for (ReflogEntry reflog : call) {
            System.out.println("Reflog: " + reflog);
        }
    }
}

From source file:org.dstadler.jgit.unfinished.PullFromRemoteRepository.java

License:Apache License

public static void main(String[] args) throws IOException, GitAPIException {
    // prepare a new folder for the cloned repository
    File localPath = File.createTempFile("TestGitRepository", "");
    if (!localPath.delete()) {
        throw new IOException("Could not delete temporary file " + localPath);
    }/*from  w w  w  .jav a 2  s.  co m*/

    // then clone
    System.out.println("Cloning from " + REMOTE_URL + " to " + localPath);
    try (Git result = Git.cloneRepository().setURI(REMOTE_URL).setDirectory(localPath).call()) {
        // Note: the call() returns an opened repository already which needs to be closed to avoid file handle leaks!
        System.out.println("Having repository: " + result.getRepository().getDirectory());
        try (Git git = new Git(result.getRepository())) {
            git.pull().call();
        }

        System.out.println("Pulled from remote repository to local repository at "
                + result.getRepository().getDirectory());
    }
}

From source file:org.dstadler.jgit.unfinished.PullRemoteRepository.java

License:Apache License

public static void main(String[] args) throws IOException, GitAPIException {
    try (Repository repository = cloneRepository()) {
        System.out.println("Having repository: " + repository.getDirectory() + " with head: "
                + repository.findRef(Constants.HEAD) + "/" + repository.resolve("HEAD") + "/"
                + repository.resolve("refs/heads/master"));

        // TODO: why do we get null here for HEAD?!? See also
        // http://stackoverflow.com/questions/17979660/jgit-pull-noheadexception

        try (Git git = new Git(repository)) {
            PullResult call = git.pull().call();

            System.out.println("Pulled from the remote repository: " + call);
        }//from   w ww  . j a  v  a  2s.c  o  m
    }
}

From source file:org.dstadler.jgit.unfinished.PushToRemoteRepository.java

License:Apache License

public static void main(String[] args) throws IOException, GitAPIException {
    // prepare a new folder for the cloned repository
    File localPath = File.createTempFile("TestGitRepository", "");
    if (!localPath.delete()) {
        throw new IOException("Could not delete temporary file " + localPath);
    }/*from w  ww  .  j  av a2s.c o m*/

    // then clone
    System.out.println("Cloning from " + REMOTE_URL + " to " + localPath);
    try (Git result = Git.cloneRepository().setURI(REMOTE_URL).setDirectory(localPath).call()) {
        // prepare a second folder for the 2nd clone
        File localPath2 = File.createTempFile("TestGitRepository", "");
        if (!localPath2.delete()) {
            throw new IOException("Could not delete temporary file " + localPath2);
        }

        // then clone again
        System.out.println("Cloning from file://" + localPath + " to " + localPath2);
        try (Git result2 = Git.cloneRepository().setURI("file://" + localPath).setDirectory(localPath2)
                .call()) {
            System.out.println("Result: " + result2);

            // now open the created repository
            FileRepositoryBuilder builder = new FileRepositoryBuilder();
            try (Repository repository = builder.setGitDir(localPath2).readEnvironment() // scan environment GIT_* variables
                    .findGitDir() // scan up the file system tree
                    .build()) {
                try (Git git = new Git(repository)) {
                    git.push().call();
                }

                System.out.println("Pushed from repository: " + repository.getDirectory()
                        + " to remote repository at " + REMOTE_URL);
            }
        }
    }
}

From source file:org.dstadler.jgit.unfinished.TrackMaster.java

License:Apache License

public static void main(String[] args) throws IOException, GitAPIException {
    // prepare a new folder for the cloned repository
    File localPath = File.createTempFile("TestGitRepository", "");
    if (!localPath.delete()) {
        throw new IOException("Could not delete temporary file " + localPath);
    }//  w w w . j av a 2s .  co m

    // then clone
    System.out.println("Cloning from " + REMOTE_URL + " to " + localPath);
    try (Git result = Git.cloneRepository().setURI(REMOTE_URL).setDirectory(localPath).call()) {
        System.out.println("Result: " + result);

        // now open the created repository
        FileRepositoryBuilder builder = new FileRepositoryBuilder();
        try (Repository repository = builder.setGitDir(localPath).readEnvironment() // scan environment GIT_* variables
                .findGitDir() // scan up the file system tree
                .build()) {
            try (Git git = new Git(repository)) {
                git.branchCreate().setName("master")
                        // ?!? .setUpstreamMode(SetupUpstreamMode.SET_UPSTREAM)
                        .setStartPoint("origin/master").setForce(true).call();
            }

            System.out.println("Now tracking master in repository at " + repository.getDirectory()
                    + " from origin/master at " + REMOTE_URL);
        }
    }
}

From source file:org.dstadler.jgit.unfinished.UpdateIndex.java

License:Apache License

public static void main(String[] args) throws IOException, GitAPIException {
    try (final Repository repo = CookbookHelper.openJGitCookbookRepository()) {
        try (final Git git = new Git(repo)) {
            final String testFile = "README.md";

            // Modify the file
            FileUtils.write(new File(testFile), new Date().toString(), "UTF-8");
            System.out.println("Modified files: " + getModifiedFiles(git));

            new AssumeChangedCommand(repo, testFile, true).call();
            System.out.println("Modified files after assume-changed: " + getModifiedFiles(git));

            new AssumeChangedCommand(repo, testFile, false).call();
            System.out.println("Modified files after no-assume-changed: " + getModifiedFiles(git));

            git.checkout().addPath(testFile).call();
            System.out.println("Modified files after reset: " + getModifiedFiles(git));
        }//from   w  w  w  .  ja v a  2  s  . c o  m
    }
}

From source file:org.eclipse.che.git.impl.jgit.JGitConnection.java

License:Open Source License

private Git getGit() {
    if (git != null) {
        return git;
    }
    return git = new Git(repository);
}

From source file:org.eclipse.egit.core.internal.indexdiff.IndexDiffCacheTest.java

License:Open Source License

@Test
public void testAddingAFile() throws Exception {
    new ConnectProviderOperation(project.project, repository.getDirectory()).execute(null);
    // create first commit containing a dummy file
    testRepository.createInitialCommit("testBranchOperation\n\nfirst commit\n");
    prepareCacheEntry();//from  www  .j a  v a  2  s .  co  m
    waitForListenerCalled();
    final String fileName = "aFile";
    // This call should trigger an indexDiffChanged event (triggered via
    // resource changed event)
    project.createFile(fileName, "content".getBytes("UTF-8"));
    IndexDiffData indexDiffData = waitForListenerCalled();
    String path = project.project.getFile(fileName).getFullPath().toString().substring(1);
    if (!indexDiffData.getUntracked().contains(path))
        fail("IndexDiffData did not contain aFile as untracked");
    // This call should trigger an indexDiffChanged event
    new Git(repository).add().addFilepattern(path).call();
    IndexDiffData indexDiffData2 = waitForListenerCalled();
    if (indexDiffData2.getUntracked().contains(path))
        fail("IndexDiffData contains aFile as untracked");
    if (!indexDiffData2.getAdded().contains(path))
        fail("IndexDiffData does not contain aFile as added");
}

From source file:org.eclipse.egit.core.internal.merge.VariantsTestCase.java

License:Open Source License

@Before
@Override// www. j  av  a 2 s  .  c o m
public void setUp() throws Exception {
    super.setUp();

    iProject = project.project;
    testRepo = new TestRepository(gitDir);
    testRepo.connect(iProject);
    repo = RepositoryMapping.getMapping(iProject).getRepository();

    // make initial commit
    try (Git git = new Git(repo)) {
        git.commit().setAuthor("JUnit", "junit@jgit.org").setMessage("Initial commit").call();
    }
}