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

Introduction

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

Prototype

public LogCommand log() 

Source Link

Document

Return a command object to execute a Log command

Usage

From source file:org.craftercms.commons.git.impl.GitRepositoryImplTest.java

License:Open Source License

@Test
public void testPull() throws Exception {
    File masterRepoDir = tmpDir.newFolder("master");
    File cloneRepoDir = tmpDir.newFolder("clone");

    Git masterGit = Git.init().setDirectory(masterRepoDir).call();
    Git cloneGit = Git.cloneRepository().setURI(masterRepoDir.getCanonicalPath()).setDirectory(cloneRepoDir)
            .call();/*w  ww.  ja  va 2  s.c  om*/
    GitRepositoryImpl cloneRepo = new GitRepositoryImpl(cloneGit);

    File testFile = new File(masterRepoDir, "test");
    testFile.createNewFile();

    masterGit.add().addFilepattern("test").call();
    masterGit.commit().setMessage("Test message").call();

    cloneRepo.pull();

    List<RevCommit> commits = IterableUtils.toList(cloneGit.log().all().call());

    assertNotNull(commits);
    assertEquals(1, commits.size());
    assertEquals("Test message", commits.get(0).getFullMessage());

    List<String> committedFiles = getCommittedFiles(cloneGit.getRepository(), commits.get(0));

    assertNotNull(committedFiles);
    assertEquals(1, committedFiles.size());
    assertEquals("test", committedFiles.get(0));
}

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From source file:org.eclipse.egit.core.test.op.CommitOperationTest.java

License:Open Source License

@Test
public void testCommitAll() throws Exception {
    IFile file1 = testUtils.addFileToProject(project.getProject(), "sub/a.txt", "some text");
    testUtils.addFileToProject(project.getProject(), "sub/b.txt", "some text");

    resources.add(project.getProject().getFolder("sub"));
    new AddToIndexOperation(resources).execute(null);
    CommitOperation commitOperation = new CommitOperation(null, null, null, TestUtils.AUTHOR,
            TestUtils.COMMITTER, "first commit");
    commitOperation.setCommitAll(true);//from   www. jav  a  2s  . c om
    commitOperation.setRepos(new Repository[] { repository });
    commitOperation.execute(null);

    Git git = new Git(repository);
    Iterator<RevCommit> commits = git.log().call().iterator();
    RevCommit firstCommit = commits.next();
    assertTrue(firstCommit.getCommitTime() > 0);

    assertEquals("first commit", firstCommit.getFullMessage());

    testUtils.changeContentOfFile(project.getProject(), file1, "changed text");

    commitOperation = new CommitOperation(null, null, null, TestUtils.AUTHOR, TestUtils.COMMITTER,
            "second commit");
    commitOperation.setCommitAll(true);
    commitOperation.setRepos(new Repository[] { repository });
    commitOperation.execute(null);

    git = new Git(repository);
    commits = git.log().call().iterator();
    RevCommit secondCommit = commits.next();
    assertTrue(secondCommit.getCommitTime() > 0);

    assertEquals("second commit", secondCommit.getFullMessage());
    secondCommit.getParent(0).equals(firstCommit);
    assertEquals("The Author", secondCommit.getAuthorIdent().getName());
    assertEquals("The.author@some.com", secondCommit.getAuthorIdent().getEmailAddress());
    assertEquals("The Commiter", secondCommit.getCommitterIdent().getName());
    assertEquals("The.committer@some.com", secondCommit.getCommitterIdent().getEmailAddress());
}

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From source file:org.eclipse.egit.internal.relengtools.GetBugsOperation.java

License:Open Source License

private void getBugNumbersForProject(IProject project, IProgressMonitor monitor, Set<Integer> set)
        throws Exception {

    final RepositoryMapping rm = RepositoryMapping.getMapping(project);
    final Repository repository = rm.getRepository();

    final RevCommit previousCommit = ShowInfoHandler.getCommitForTag(repository,
            getProjectTag(project).getName());
    final RevCommit latestCommit = ShowInfoHandler.getLatestCommitFor(rm, repository, project);

    final Git git = new Git(repository);
    final LogCommand log = git.log();
    log.addRange(previousCommit, latestCommit);
    for (final RevCommit commit : log.call()) {
        findBugNumber(commit.getFullMessage(), set);
    }/*from w ww  . j  a va2  s  .  c o  m*/
}

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From source file:org.eclipse.egit.internal.relengtools.ShowInfoHandler.java

License:Open Source License

public static void showLogBetween(final Repository repo, final RevCommit oldCommit, final RevCommit newCommit)
        throws MissingObjectException, IncorrectObjectTypeException, NoHeadException, Exception {
    final Git git = new Git(repo);
    final LogCommand command = git.log();
    command.addRange(oldCommit, newCommit);
    System.out.println("\nCommits:");
    for (final RevCommit rc : command.call()) {
        System.out.println(rc);/*from w w  w  . ja v  a2 s  .co m*/
        System.out.print("Tags: ");
        System.out.println(getTagsForCommit(repo, rc));
        System.out.println(rc.getShortMessage());
    }
}

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From source file:org.eclipse.mylyn.internal.git.core.GitConnector.java

License:Open Source License

@Override
public List<ChangeSet> getChangeSets(ScmRepository repository, IProgressMonitor monitor) throws CoreException {
    List<ChangeSet> changeSets = new ArrayList<ChangeSet>();

    try {/*from  w ww  .j  a v  a2s .  c om*/
        Git git = new Git(((GitRepository) repository).getRepository());
        Iterable<RevCommit> revs = git.log().call();
        for (RevCommit r : revs) {
            changeSets.add(changeSet(r, repository, new ArrayList<Change>()));
        }
    } catch (NoHeadException e) {
    }

    return changeSets;
}

---

From source file:org.eclipse.oomph.gitbash.repository.ListFilesAction.java

License:Open Source License

private File checkHistory(Repository repository, IProgressMonitor monitor) throws Exception {
    Git git = new Git(repository);

    int commitCount = getCommitCount(git);
    monitor.beginTask("Listing all files", commitCount);

    Map<String, Set<String>> namesByExtension = new HashMap<String, Set<String>>();

    for (RevCommit commit : git.log().call()) {
        TreeWalk walk = new TreeWalk(repository);
        walk.setRecursive(true);//  w  w w .ja  va2s.  c o m
        walk.addTree(commit.getTree());

        while (walk.next()) {
            checkCancelation(monitor);

            String name = walk.getNameString();
            String extension;

            int lastDot = name.lastIndexOf('.');
            if (lastDot == -1) {
                extension = "";
            } else {
                extension = name.substring(lastDot + 1);
                name = name.substring(0, lastDot);
            }

            Set<String> names = namesByExtension.get(extension);
            if (names == null) {
                names = new HashSet<String>();
                namesByExtension.put(extension, names);
            }

            names.add(name);
        }

        try {
            walk.close();
        } catch (Throwable ex) {
            try {
                Method method = walk.getClass().getMethod("release");
                method.invoke(walk);
            } catch (Throwable ignore) {
                //$FALL-THROUGH$
            }
        }

        monitor.worked(1);
    }

    final File file = new File("files-in-" + repository.getWorkTree().getName() + ".txt");
    PrintStream stream = new PrintStream(file);

    try {
        for (String extension : sort(namesByExtension.keySet())) {
            List<String> names = sort(namesByExtension.get(extension));
            System.out.println(extension + "\t" + names.size());

            stream.println(extension + "\t" + names.size());
            for (String name : names) {
                stream.println("\t" + name);
            }
        }
    } finally {
        stream.close();
    }

    return file;
}

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From source file:org.eclipse.oomph.gitbash.repository.ListFilesAction.java

License:Open Source License

private int getCommitCount(Git git) throws GitAPIException, NoHeadException {
    int commitCount = 0;
    for (@SuppressWarnings("unused")
    RevCommit commit : git.log().call()) {
        ++commitCount;// ww  w .  ja  v a 2s.c  om
    }

    return commitCount;
}

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From source file:org.eclipse.orion.server.gerritfs.GerritListFile.java

License:Open Source License

private void lastCommit(Git git, String path, AnyObjectId revId, HashMap<String, Object> jsonObject) {
    HashMap<String, Object> latestCommitObj = new HashMap<String, Object>();
    HashMap<String, String> authorObj = new HashMap<String, String>();
    HashMap<String, String> committerObj = new HashMap<String, String>();
    Iterable<RevCommit> log = null;
    try {/* w  ww.  j a va  2 s.  co  m*/
        if (path != null) {
            log = git.log().addPath(path).setMaxCount(1).call();
        } else if (revId != null) {
            log = git.log().add(revId).setMaxCount(1).call();
        }
        Iterator<RevCommit> it = log.iterator();
        while (it.hasNext()) {
            RevCommit rev = (RevCommit) it.next();
            PersonIdent committer = rev.getCommitterIdent();
            committerObj.put("Name", committer.getName());
            committerObj.put("Email", committer.getEmailAddress());
            committerObj.put("Date", committer.getWhen().toString());

            PersonIdent author = rev.getAuthorIdent();
            authorObj.put("Name", author.getName());
            String authorEmail = author.getEmailAddress();
            authorObj.put("Email", authorEmail);
            authorObj.put("Date", author.getWhen().toString());

            latestCommitObj.put("Author", authorObj);
            latestCommitObj.put("Committer", committerObj);
            latestCommitObj.put("Message", rev.getFullMessage());
            latestCommitObj.put("SHA1", rev.getId().getName());
            latestCommitObj.put("AvatarURL", getImageLink(authorEmail));

            jsonObject.put("LastCommit", latestCommitObj);
        }
    } catch (GitAPIException e) {
    } catch (MissingObjectException e) {
    } catch (IncorrectObjectTypeException e) {
    }
}

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From source file:org.eclipse.orion.server.git.jobs.ListBranchesJob.java

License:Open Source License

@Override
protected IStatus performJob() {
    try {/*w  w w . j  a  v  a2 s.  co  m*/
        File gitDir = GitUtils.getGitDir(path);
        Repository db = new FileRepository(gitDir);
        Git git = new Git(db);
        List<Ref> branchRefs = git.branchList().call();
        List<Branch> branches = new ArrayList<Branch>(branchRefs.size());
        for (Ref ref : branchRefs) {
            branches.add(new Branch(cloneLocation, db, ref));
        }
        Collections.sort(branches, Branch.COMPARATOR);
        JSONObject result = new JSONObject();
        JSONArray children = new JSONArray();
        int firstBranch = pageSize > 0 ? pageSize * (pageNo - 1) : 0;
        int lastBranch = pageSize > 0 ? firstBranch + pageSize - 1 : branches.size() - 1;
        lastBranch = lastBranch > branches.size() - 1 ? branches.size() - 1 : lastBranch;
        if (pageNo > 1 && baseLocation != null) {
            String prev = baseLocation + "?page=" + (pageNo - 1) + "&pageSize=" + pageSize;
            if (commitsSize > 0) {
                prev += "&" + GitConstants.KEY_TAG_COMMITS + "=" + commitsSize;
            }
            result.put(ProtocolConstants.KEY_PREVIOUS_LOCATION, prev);
        }
        if (lastBranch < branches.size() - 1) {
            String next = baseLocation + "?page=" + (pageNo + 1) + "&pageSize=" + pageSize;
            if (commitsSize > 0) {
                next += "&" + GitConstants.KEY_TAG_COMMITS + "=" + commitsSize;
            }
            result.put(ProtocolConstants.KEY_NEXT_LOCATION, next);
        }
        for (int i = firstBranch; i <= lastBranch; i++) {
            Branch branch = branches.get(i);
            if (commitsSize == 0) {
                children.put(branch.toJSON());
            } else {
                String branchName = branch.getName(true, false);
                ObjectId toObjectId = db.resolve(branchName);
                Ref toRefId = db.getRef(branchName);
                if (toObjectId == null) {
                    String msg = NLS.bind("No ref or commit found: {0}", branchName);
                    return new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_NOT_FOUND, msg, null);
                }
                toObjectId = getCommitObjectId(db, toObjectId);

                Log log = null;
                // single commit is requested and we already know it, no need for LogCommand 
                if (commitsSize == 1 && toObjectId instanceof RevCommit) {
                    log = new Log(cloneLocation, db, Collections.singleton((RevCommit) toObjectId), null, null,
                            toRefId);
                } else {
                    LogCommand lc = git.log();
                    // set the commit range
                    lc.add(toObjectId);
                    lc.setMaxCount(this.commitsSize);
                    Iterable<RevCommit> commits = lc.call();
                    log = new Log(cloneLocation, db, commits, null, null, toRefId);
                }
                log.setPaging(1, commitsSize);
                children.put(branch.toJSON(log.toJSON()));
            }
        }
        result.put(ProtocolConstants.KEY_CHILDREN, children);
        result.put(ProtocolConstants.KEY_TYPE, Branch.TYPE);
        return new ServerStatus(Status.OK_STATUS, HttpServletResponse.SC_OK, result);
    } catch (Exception e) {
        String msg = NLS.bind("An error occured when listing branches for {0}", path);
        return new Status(IStatus.ERROR, GitActivator.PI_GIT, msg, e);
    }
}

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From source file:org.eclipse.orion.server.git.jobs.ListTagsJob.java

License:Open Source License

@Override
protected IStatus performJob() {
    try {/*  w w w  .j  a va2s  .co m*/
        // list all tags
        File gitDir = GitUtils.getGitDir(path);
        Repository db = new FileRepository(gitDir);
        Git git = new Git(db);
        List<Ref> refs = git.tagList().call();
        JSONObject result = new JSONObject();
        List<Tag> tags = new ArrayList<Tag>();
        for (Ref ref : refs) {
            Tag tag = new Tag(cloneLocation, db, ref);
            tags.add(tag);
        }
        Collections.sort(tags, Tag.COMPARATOR);
        JSONArray children = new JSONArray();
        int firstTag = pageSize > 0 ? pageSize * (pageNo - 1) : 0;
        int lastTag = pageSize > 0 ? firstTag + pageSize - 1 : tags.size() - 1;
        lastTag = lastTag > tags.size() - 1 ? tags.size() - 1 : lastTag;
        if (pageNo > 1 && baseLocation != null) {
            String prev = baseLocation + "?page=" + (pageNo - 1) + "&pageSize=" + pageSize;
            if (commitsSize > 0) {
                prev += "&" + GitConstants.KEY_TAG_COMMITS + "=" + commitsSize;
            }
            result.put(ProtocolConstants.KEY_PREVIOUS_LOCATION, prev);
        }
        if (lastTag < tags.size() - 1) {
            String next = baseLocation + "?page=" + (pageNo + 1) + "&pageSize=" + pageSize;
            if (commitsSize > 0) {
                next += "&" + GitConstants.KEY_TAG_COMMITS + "=" + commitsSize;
            }
            result.put(ProtocolConstants.KEY_NEXT_LOCATION, next);
        }
        for (int i = firstTag; i <= lastTag; i++) {
            Tag tag = tags.get(i);
            if (this.commitsSize == 0) {
                children.put(tag.toJSON());
            } else {
                // add info about commits if requested
                LogCommand lc = git.log();
                String toCommitName = tag.getRevCommitName();
                ObjectId toCommitId = db.resolve(toCommitName);
                Ref toCommitRef = db.getRef(toCommitName);
                toCommitId = getCommitObjectId(db, toCommitId);
                lc.add(toCommitId);
                lc.setMaxCount(this.commitsSize);
                Iterable<RevCommit> commits = lc.call();
                Log log = new Log(cloneLocation, db, commits, null, null, toCommitRef);
                log.setPaging(1, commitsSize);
                children.put(tag.toJSON(log.toJSON()));
            }
        }
        result.put(ProtocolConstants.KEY_CHILDREN, children);
        result.put(ProtocolConstants.KEY_TYPE, Tag.TYPE);
        return new ServerStatus(Status.OK_STATUS, HttpServletResponse.SC_OK, result);
    } catch (Exception e) {
        String msg = NLS.bind("An error occured when listing tags for {0}", path);
        return new Status(IStatus.ERROR, GitActivator.PI_GIT, msg, e);
    }
}

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