Examples of org.eclipse.jgit.internal.storage.file.FileRepository

Package org.eclipse.jgit.internal.storage.file

Examples of org.eclipse.jgit.internal.storage.file.FileRepository

org.eclipse.jgit.internal.storage.file.FileRepository
Represents a Git repository. A repository holds all objects and refs used for managing source code (could by any type of file, but source code is what SCM's are typically used for). In Git terms all data is stored in GIT_DIR, typically a directory called .git. A work tree is maintained unless the repository is a bare repository. Typically the .git directory is located at the root of the work dir.
- GIT_DIR
  - objects/ - objects
  - refs/ - tags and heads
  - config - configuration
  - info/ - more configurations
This class is thread-safe.
This implementation only handles a subtly undocumented subset of git features.

   * @throws IOException
   *             the repository could not be created in the temporary area
   */
  private FileRepository createRepository(boolean bare) throws IOException {
    File gitdir = createUniqueTestGitDir(bare);
    FileRepository db = new FileRepository(gitdir);
    assertFalse(gitdir.exists());
    db.create();
    toClose.add(db);
    return db;
  }

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    }


    public Repository open(final boolean mustExist) throws IOException {
      if (mustExist && !isGitRepository(path, fs))
        throw new RepositoryNotFoundException(path);
      return new FileRepository(path);
    }

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   *             the repository could not be accessed to configure the rest of
   *             the builder's parameters.
   */
  @SuppressWarnings("unchecked")
  public R build() throws IOException {
    R repo = (R) new FileRepository(setup());
    if (isMustExist() && !repo.getObjectDatabase().exists())
      throw new RepositoryNotFoundException(getGitDir());
    return repo;
  }

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   * @throws IOException
   *             the repository could not be created in the temporary area
   */
  private FileRepository createRepository(boolean bare) throws IOException {
    File gitdir = createUniqueTestGitDir(bare);
    FileRepository db = new FileRepository(gitdir);
    assertFalse(gitdir.exists());
    db.create();
    toClose.add(db);
    return db;
  }

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   *
   * @throws Exception
   */
  public void updateServerInfo() throws Exception {
    if (db instanceof FileRepository) {
      final FileRepository fr = (FileRepository) db;
      RefWriter rw = new RefWriter(fr.getAllRefs().values()) {
        @Override
        protected void writeFile(final String name, final byte[] bin)
            throws IOException {
          File path = new File(fr.getDirectory(), name);
          TestRepository.this.writeFile(path, bin);
        }
      };
      rw.writePackedRefs();
      rw.writeInfoRefs();


      final StringBuilder w = new StringBuilder();
      for (PackFile p : fr.getObjectDatabase().getPacks()) {
        w.append("P ");
        w.append(p.getPackFile().getName());
        w.append('\n');
      }
      writeFile(new File(new File(fr.getObjectDatabase().getDirectory(),
          "info"), "packs"), Constants.encodeASCII(w.toString()));
    }
  }

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  @Override
  @Before
  public void setUp() throws Exception {
    super.setUp();
    FileRepository submoduleStandalone = createWorkRepository();
    JGitTestUtil.writeTrashFile(submoduleStandalone, "fileInSubmodule",
        "submodule");
    Git submoduleStandaloneGit = Git.wrap(submoduleStandalone);
    submoduleStandaloneGit.add().addFilepattern("fileInSubmodule").call();
    submoduleStandaloneGit.commit().setMessage("add file to submodule")
        .call();


    submodule_db = (FileRepository) Git.wrap(db).submoduleAdd()
        .setPath("submodule")
        .setURI(submoduleStandalone.getDirectory().toURI().toString())
        .call();
    submodule_trash = submodule_db.getWorkTree();
    writeTrashFile("fileInRoot", "root");
    Git rootGit = Git.wrap(db);
    rootGit.add().addFilepattern("fileInRoot").call();

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      File file = new File(db.getDirectory(), "index");
      if (!file.exists())
        return;
      db.close();
      file.delete();
      db = new FileRepository(db.getDirectory());
      db_t = new TestRepository<FileRepository>(db);
      break;
    }
  }

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        if (db.isBare())
          return;
        File workTreeFile = db.getWorkTree();
        db.getConfig().setBoolean("core", null, "bare", true);
        db.getDirectory().renameTo(new File(workTreeFile, "test.git"));
        db = new FileRepository(new File(workTreeFile, "test.git"));
        db_t = new TestRepository<FileRepository>(db);
      }
    } finally {
      if (fos != null)
        fos.close();

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   *             the builder's parameters.
   * @since 3.0
   */
  @Override
  public Repository build() throws IOException {
    FileRepository repo = new FileRepository(setup());
    if (isMustExist() && !repo.getObjectDatabase().exists())
      throw new RepositoryNotFoundException(getGitDir());
    return repo;
  }

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   * Retrieves local config without any base config.
   */
  private FileBasedConfig getLocalConfig() throws IOException {
    // TODO: remove usage of internal type
    if (db instanceof FileRepository) {
      FileRepository fr = (FileRepository) db;
      FileBasedConfig config = new FileBasedConfig(fr.getConfig().getFile(), FS.detect());
      try {
        config.load();
      } catch (ConfigInvalidException e) {
        throw new IOException(e);
      }

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