Java GitBranchUtil类代码示例

import git4idea.branch.GitBranchUtil; //导入依赖的package包/类
public static String extractBranchName(Project project) {
    String branch = "";
    ProjectLevelVcsManager instance = ProjectLevelVcsManagerImpl.getInstance(project);
    if (instance.checkVcsIsActive("Git")) {
        GitLocalBranch currentBranch = GitBranchUtil.getCurrentRepository(project).getCurrentBranch();

        if (currentBranch != null) {
            // Branch name  matches Ticket Name
            branch = currentBranch.getName().trim();
        }
    } else if (instance.checkVcsIsActive("Mercurial")) {
        branch = HgUtil.getCurrentRepository(project).getCurrentBranch().trim();
    }

    return branch;
}
 

import git4idea.branch.GitBranchUtil; //导入依赖的package包/类
public static String getCurrentBranch(@NotNull final Project project) {
    GitRepository repository;
    GitLocalBranch localBranch;
    String branchName = "";
    try {
        repository = GitBranchUtil.getCurrentRepository(project);
        localBranch = repository.getCurrentBranch();
        branchName = localBranch.getName();
    } catch (Exception e) {
        e.getMessage();
    }
    if (branchName == null) {
        branchName = "";
    }
    return branchName;
}
 

import git4idea.branch.GitBranchUtil; //导入依赖的package包/类
public void mergeCommit(VirtualFile root) throws VcsException {
  GitSimpleHandler handler = new GitSimpleHandler(myProject, root, GitCommand.COMMIT);
  handler.setStdoutSuppressed(false);

  File gitDir = new File(VfsUtilCore.virtualToIoFile(root), GitUtil.DOT_GIT);
  File messageFile = new File(gitDir, GitRepositoryFiles.MERGE_MSG);
  if (!messageFile.exists()) {
    final GitBranch branch = GitBranchUtil.getCurrentBranch(myProject, root);
    final String branchName = branch != null ? branch.getName() : "";
    handler.addParameters("-m", "Merge branch '" + branchName + "' of " + root.getPresentableUrl() + " with conflicts.");
  } else {
    handler.addParameters("-F", messageFile.getAbsolutePath());
  }
  handler.endOptions();
  handler.run();
}
 

import git4idea.branch.GitBranchUtil; //导入依赖的package包/类
private void refreshStashList() {
  final DefaultListModel listModel = (DefaultListModel)myStashList.getModel();
  listModel.clear();
  VirtualFile root = getGitRoot();
  GitStashUtils.loadStashStack(myProject, root, new Consumer<StashInfo>() {
    @Override
    public void consume(StashInfo stashInfo) {
      listModel.addElement(stashInfo);
    }
  });
  myBranches.clear();
  GitRepository repository = GitUtil.getRepositoryManager(myProject).getRepositoryForRoot(root);
  if (repository != null) {
    myBranches.addAll(GitBranchUtil.convertBranchesToNames(repository.getBranches().getLocalBranches()));
  }
  else {
    LOG.error("Repository is null for root " + root);
  }
  myStashList.setSelectedIndex(0);
}
 

import git4idea.branch.GitBranchUtil; //导入依赖的package包/类
@Override
protected void setCurrentBranchInfo() {
  String currentBranchText = "Current branch";
  if (myRepositoryManager.moreThanOneRoot()) {
    if (myMultiRootBranchConfig.diverged()) {
      currentBranchText += " in " + DvcsUtil.getShortRepositoryName(myCurrentRepository) + ": " +
                           GitBranchUtil.getDisplayableBranchText(myCurrentRepository);
    }
    else {
      currentBranchText += ": " + myMultiRootBranchConfig.getCurrentBranch();
    }
  }
  else {
    currentBranchText += ": " + GitBranchUtil.getDisplayableBranchText(myCurrentRepository);
  }
  myPopup.setAdText(currentBranchText, SwingConstants.CENTER);
}
 

import git4idea.branch.GitBranchUtil; //导入依赖的package包/类
@NotNull
protected Collection<VcsRef> given(@NotNull String... refs) throws IOException {
  Collection<VcsRef> result = ContainerUtil.newArrayList();
  cd(myProjectRoot);
  Hash hash = HashImpl.build(git("rev-parse HEAD"));
  for (String refName : refs) {
    if (isHead(refName)) {
      result.add(ref(hash, "HEAD", GitRefManager.HEAD));
    }
    else if (isRemoteBranch(refName)) {
      git("update-ref refs/remotes/" + refName + " " + hash.asString());
      result.add(ref(hash, refName, GitRefManager.REMOTE_BRANCH));
    }
    else if (isTag(refName)) {
      git("update-ref " + refName + " " + hash.asString());
      result.add(ref(hash, GitBranchUtil.stripRefsPrefix(refName), GitRefManager.TAG));
    }
    else {
      git("update-ref refs/heads/" + refName + " " + hash.asString());
      result.add(ref(hash, refName, GitRefManager.LOCAL_BRANCH));
    }
  }
  setUpTracking(result);
  myRepo.update();
  return result;
}
 

import git4idea.branch.GitBranchUtil; //导入依赖的package包/类
@NotNull
protected List<VcsRef> expect(@NotNull String... refNames) {
  final Set<VcsRef> refs = GitTestUtil.readAllRefs(myProjectRoot, ServiceManager.getService(myProject, VcsLogObjectsFactory.class));
  return ContainerUtil.map2List(refNames, new Function<String, VcsRef>() {
    @Override
    public VcsRef fun(@NotNull final String refName) {
      VcsRef item = ContainerUtil.find(refs, new Condition<VcsRef>() {
        @Override
        public boolean value(VcsRef ref) {
          return ref.getName().equals(GitBranchUtil.stripRefsPrefix(refName));
        }
      });
      assertNotNull("Ref " + refName + " not found among " + refs, item);
      return item;
    }
  });
}
 

import git4idea.branch.GitBranchUtil; //导入依赖的package包/类
private Map<GitRepository, GitPushSpec> pushSpecsForCurrentOrEnteredBranches() throws VcsException {
  Map<GitRepository, GitPushSpec> defaultSpecs = new HashMap<GitRepository, GitPushSpec>();
  for (GitRepository repository : myRepositories) {
    GitLocalBranch currentBranch = repository.getCurrentBranch();
    if (currentBranch == null) {
      continue;
    }
    String remoteName = GitBranchUtil.getTrackedRemoteName(repository.getProject(), repository.getRoot(), currentBranch.getName());
    String trackedBranchName = GitBranchUtil.getTrackedBranchName(repository.getProject(), repository.getRoot(), currentBranch.getName());
    GitRemote remote = GitUtil.findRemoteByName(repository, remoteName);
    GitRemoteBranch targetBranch;
    if (remote != null && trackedBranchName != null) {
      targetBranch = GitBranchUtil.findRemoteBranchByName(trackedBranchName, remote.getName(),
                                                          repository.getBranches().getRemoteBranches());
    }
    else {
      Pair<GitRemote, GitRemoteBranch> remoteAndBranch = GitUtil.findMatchingRemoteBranch(repository, currentBranch);
      if (remoteAndBranch == null) {
        targetBranch = GitPusher.NO_TARGET_BRANCH;
      } else {
        targetBranch = remoteAndBranch.getSecond();
      }
    }

    if (myRefspecPanel.turnedOn()) {
      String manualBranchName = myRefspecPanel.getBranchToPush();
      remote = myRefspecPanel.getSelectedRemote();
      GitRemoteBranch manualBranch = GitBranchUtil.findRemoteBranchByName(manualBranchName, remote.getName(),
                                                                          repository.getBranches().getRemoteBranches());
      if (manualBranch == null) {
        manualBranch = new GitStandardRemoteBranch(remote, manualBranchName, GitBranch.DUMMY_HASH);
      }
      targetBranch = manualBranch;
    }

    GitPushSpec pushSpec = new GitPushSpec(currentBranch, targetBranch == null ? GitPusher.NO_TARGET_BRANCH : targetBranch);
    defaultSpecs.put(repository, pushSpec);
  }
  return defaultSpecs;
}
 

import git4idea.branch.GitBranchUtil; //导入依赖的package包/类
/**
 * @return list of branches from refs/remotes.
 * @param remotes
 */
@NotNull
private Set<GitRemoteBranch> readUnpackedRemoteBranches(@NotNull final Collection<GitRemote> remotes) {
  final Set<GitRemoteBranch> branches = new HashSet<GitRemoteBranch>();
  if (!myRefsRemotesDir.exists()) {
    return branches;
  }
  FileUtil.processFilesRecursively(myRefsRemotesDir, new Processor<File>() {
    @Override
    public boolean process(File file) {
      if (!file.isDirectory()) {
        final String relativePath = FileUtil.getRelativePath(myGitDir, file);
        if (relativePath != null) {
          String branchName = FileUtil.toSystemIndependentName(relativePath);
          String hash = loadHashFromBranchFile(file);
          GitRemoteBranch remoteBranch = GitBranchUtil.parseRemoteBranch(branchName, createHash(hash), remotes);
          if (remoteBranch != null) {
            branches.add(remoteBranch);
          }
        }
      }
      return true;
    }
  });
  return branches;
}
 

import git4idea.branch.GitBranchUtil; //导入依赖的package包/类
/**
 * Refresh stash list
 */
private void refreshStashList() {
  final DefaultListModel listModel = (DefaultListModel)myStashList.getModel();
  listModel.clear();
  VirtualFile root = getGitRoot();
  GitStashUtils.loadStashStack(myProject, root, new Consumer<StashInfo>() {
    @Override
    public void consume(StashInfo stashInfo) {
      listModel.addElement(stashInfo);
    }
  });
  myBranches.clear();
  GitRepository repository = GitUtil.getRepositoryManager(myProject).getRepositoryForRoot(root);
  if (repository != null) {
    myBranches.addAll(GitBranchUtil.convertBranchesToNames(repository.getBranches().getLocalBranches()));
  }
  else {
    LOG.error("Repository is null for root " + root);
  }
  myStashList.setSelectedIndex(0);
}
 

import git4idea.branch.GitBranchUtil; //导入依赖的package包/类
private void update() {
  ApplicationManager.getApplication().invokeLater(new Runnable() {
    @Override
    public void run() {
      Project project = getProject();
      if (project == null) {
        emptyTextAndTooltip();
        return;
      }

      GitRepository repo = GitBranchUtil.getCurrentRepository(project);
      if (repo == null) { // the file is not under version control => display nothing
        emptyTextAndTooltip();
        return;
      }

      int maxLength = myMaxString.length() - 1; // -1, because there are arrows indicating that it is a popup
      myText = StringUtil.shortenTextWithEllipsis(GitBranchUtil.getDisplayableBranchText(repo), maxLength, 5);
      myTooltip = getDisplayableBranchTooltip(repo);
      myStatusBar.updateWidget(ID());
      mySettings.setRecentRoot(repo.getRoot().getPath());
    }
  });
}
 

import git4idea.branch.GitBranchUtil; //导入依赖的package包/类
private void setCurrentBranchInfo() {
  String currentBranchText = "Current branch";
  if (myRepositoryManager.moreThanOneRoot()) {
    if (myMultiRootBranchConfig.diverged()) {
      currentBranchText += " in " + DvcsUtil.getShortRepositoryName(myCurrentRepository) + ": " +
                           GitBranchUtil.getDisplayableBranchText(myCurrentRepository);
    }
    else {
      currentBranchText += ": " + myMultiRootBranchConfig.getCurrentBranch();
    }
  }
  else {
    currentBranchText += ": " + GitBranchUtil.getDisplayableBranchText(myCurrentRepository);
  }
  myPopup.setAdText(currentBranchText, SwingConstants.CENTER);
}
 

import git4idea.branch.GitBranchUtil; //导入依赖的package包/类
@NotNull
private Collection<String> getCommonBranches(boolean local) {
  Collection<String> commonBranches = null;
  for (GitRepository repository : myRepositories) {
    GitBranchesCollection branchesCollection = repository.getBranches();

    Collection<String> names = local
                               ? GitBranchUtil.convertBranchesToNames(branchesCollection.getLocalBranches())
                               : GitBranchUtil.getBranchNamesWithoutRemoteHead(branchesCollection.getRemoteBranches());
    if (commonBranches == null) {
      commonBranches = names;
    }
    else {
      commonBranches.retainAll(names);
    }
  }

  if (commonBranches != null) {
    ArrayList<String> common = new ArrayList<String>(commonBranches);
    Collections.sort(common);
    return common;
  }
  else {
    return Collections.emptyList();
  }
}
 

import git4idea.branch.GitBranchUtil; //导入依赖的package包/类
@Override
public void actionPerformed(AnActionEvent e) {
  final int[] selectedRows = myJBTable.getSelectedRows();
  if (selectedRows.length != 1) return;
  final CommitI commitAt = myTableModel.getCommitAt(selectedRows[0]);
  if (commitAt.holdsDecoration() || myTableModel.isStashed(commitAt)) return;

  final GitRepository repository =
    GitUtil.getRepositoryManager(myProject).getRepositoryForRoot(commitAt.selectRepository(myRootsUnderVcs));
  if (repository == null) return;

  String reference = commitAt.getHash().getString();
  final String name = GitBranchUtil
    .getNewBranchNameFromUser(myProject, Collections.singleton(repository), "Checkout New Branch From " + reference);
  if (name != null) {
    GitBrancher brancher = ServiceManager.getService(myProject, GitBrancher.class);
    brancher.checkoutNewBranchStartingFrom(name, reference, Collections.singletonList(repository), myRefresh);
  }
}
 

import git4idea.branch.GitBranchUtil; //导入依赖的package包/类
@Nullable
private static String formTagDescription(@NotNull List<String> pushedTags, @NotNull String remoteName) {
  if (pushedTags.isEmpty()) {
    return null;
  }
  if (pushedTags.size() == 1) {
    return "tag " + GitBranchUtil.stripRefsPrefix(pushedTags.get(0)) + " to " + remoteName;
  }
  return pushedTags.size() + " tags to " + remoteName;
}