Examples of org.eclipse.jgit.treewalk.TreeWalk.addTree()

Class org.eclipse.jgit.treewalk.TreeWalk

Examples of org.eclipse.jgit.treewalk.TreeWalk.addTree()

org.eclipse.jgit.treewalk.TreeWalk.addTree()
Add an already existing tree object for walking.
The position of this tree is returned to the caller, in case the caller has lost track of the order they added the trees into the walker.
The tree must have the same root as existing trees in the walk. @param id identity of the tree object the caller wants walked. @return position of this tree within the walker. @throws MissingObjectException the given tree object does not exist in this repository. @throws IncorrectObjectTypeException the given object id does not denote a tree, but instead names some other non-tree type of object. Note that commits are not trees, even if they are sometimes called a "tree-ish". @throws CorruptObjectException the object claimed to be a tree, but its contents did not appear to be a tree. The repository may have data corruption. @throws IOException a loose object or pack file could not be read.

      // then continue digging backwards.
      //
      a.reset();
      b.reset();
      walk.reset();
      walk.addTree(a);
      walk.addTree(b);
      walk.setFilter(filter);


      if (renameDetector == null)
        setDetectRenames(true);

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      //
      a.reset();
      b.reset();
      walk.reset();
      walk.addTree(a);
      walk.addTree(b);
      walk.setFilter(filter);


      if (renameDetector == null)
        setDetectRenames(true);
      files = updateFollowFilter(detectRenames(DiffEntry.scan(walk)));

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            revWalk.release();


            final TreeWalk walk = new TreeWalk( git.getRepository() );
            walk.reset(); // drop the first empty tree, which we do not need here
            walk.setRecursive( true );
            walk.addTree( commit.getTree() );


            List<ScmFile> taggedFiles = new ArrayList<ScmFile>();
            while ( walk.next() )
            {
                taggedFiles.add( new ScmFile( walk.getPathString(), ScmFileStatus.CHECKED_OUT ) );

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            revWalk.release();


            final TreeWalk walk = new TreeWalk( git.getRepository() );
            walk.reset(); // drop the first empty tree, which we do not need here
            walk.setRecursive( true );
            walk.addTree( commit.getTree() );


            List<ScmFile> files = new ArrayList<ScmFile>();
            while ( walk.next() )
            {
                files.add( new ScmFile( walk.getPathString(), ScmFileStatus.CHECKED_OUT ) );

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            revWalk.release();


            final TreeWalk walk = new TreeWalk( git.getRepository() );
            walk.reset(); // drop the first empty tree, which we do not need here
            walk.setRecursive( true );
            walk.addTree( commit.getTree() );


            List<ScmFile> listedFiles = new ArrayList<ScmFile>();
            while ( walk.next() )
            {
                listedFiles.add( new ScmFile( walk.getPathString(), ScmFileStatus.CHECKED_OUT ) );

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    if (commit == null) {
      commit = getCommit(repository, null);
    }
    final TreeWalk tw = new TreeWalk(repository);
    try {
      tw.addTree(commit.getTree());
      if (!StringUtils.isEmpty(path)) {
        PathFilter f = PathFilter.create(path);
        tw.setFilter(f);
        tw.setRecursive(false);
        boolean foundFolder = false;

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      if (commit.getParentCount() == 0) {
        TreeWalk tw = new TreeWalk(repository);
        tw.reset();
        tw.setRecursive(true);
        tw.addTree(commit.getTree());
        while (tw.next()) {
          list.add(new PathChangeModel(tw.getPathString(), tw.getPathString(), 0, tw
              .getRawMode(0), tw.getObjectId(0).getName(), commit.getId().getName(),
              ChangeType.ADD));
        }

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      return list;
    }
    RevCommit commit = getCommit(repository, objectId);
    final TreeWalk tw = new TreeWalk(repository);
    try {
      tw.addTree(commit.getTree());
      if (extensions != null && extensions.size() > 0) {
        List<TreeFilter> suffixFilters = new ArrayList<TreeFilter>();
        for (String extension : extensions) {
          if (extension.charAt(0) == '.') {
            suffixFilters.add(PathSuffixFilter.create(extension));

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        // manually locate path in tree
        TreeWalk tw = new TreeWalk(r);
        tw.reset();
        tw.setRecursive(true);
        try {
          tw.addTree(commit.getTree());
          tw.setFilter(PathFilterGroup.createFromStrings(Collections.singleton(path)));
          while (tw.next()) {
            if (tw.getPathString().equals(path)) {
              matchingPath = new PathChangeModel(tw.getPathString(), tw.getPathString(), 0, tw
                .getRawMode(0), tw.getObjectId(0).getName(), commit.getId().getName(),

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        // Traverse HEAD to add all other paths
        treeWalk = new TreeWalk(db);
        int hIdx = -1;
        if (treeId != null) {
          hIdx = treeWalk.addTree(treeId);
        }
        treeWalk.setRecursive(true);
        while (treeWalk.next()) {
          String path = treeWalk.getPathString();
          CanonicalTreeParser hTree = null;

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