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

Class org.eclipse.jgit.treewalk.TreeWalk

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

org.eclipse.jgit.treewalk.TreeWalk.reset()
Reset this walker so new tree iterators can be added to it.

      // came from so we can properly show the rename or copy,
      // then continue digging backwards.
      //
      a.reset();
      b.reset();
      walk.reset();
      walk.addTree(a);
      walk.addTree(b);
      walk.setFilter(filter);


      if (renameDetector == null)

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    if (hasUnmergedPaths)
      throw new UnmergedPathsException();


    // determine whether we need to commit
    TreeWalk treeWalk = new TreeWalk(repo);
    treeWalk.reset();
    treeWalk.setRecursive(true);
    treeWalk.addTree(new DirCacheIterator(dc));
    ObjectId id = repo.resolve(Constants.HEAD + "^{tree}"); //$NON-NLS-1$
    if (id == null)
      throw new NoHeadException(

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        if (commit != null) {
            RevWalk rw = new RevWalk(repository);
            try {
                if (commit.getParentCount() == 0) {
                    TreeWalk treeWalk = new TreeWalk(repository);
                    treeWalk.reset();
                    treeWalk.setRecursive(true);
                    treeWalk.addTree(commit.getTree());
                    while (treeWalk.next()) {
                        String pathString = treeWalk.getPathString();
                        ObjectId objectId = treeWalk.getObjectId(0);

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            final FileTreeIterator workTree = new FileTreeIterator(repo.getWorkDir());
            final TreeWalk walk = new TreeWalk(repo);
            DirCache cache = DirCache.read(repo);


            walk.reset(); // drop the first empty tree
            walk.setRecursive(true);
            walk.addTree(workTree);


            int share = SharabilityQuery.getSharability(dir);
            if (share == SharabilityQuery.NOT_SHARABLE) {

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                    StatusInfo.STATUS_VERSIONED_MODIFIEDLOCALLY);


            final FileTreeIterator workTree = new FileTreeIterator(repo.getWorkDir());
            final TreeWalk walk = new TreeWalk(repo);


            walk.reset(); // drop the first empty tree
            walk.setRecursive(true);
            walk.addTree(workTree);


            DirCache cache = DirCache.read(repo);

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        assertFalse(cache.isExcluded(toWorkDirFile("README")));
    }


    public void testComplexWorkingDirectory() throws Exception {
        TreeWalk walk = new TreeWalk(repository);
        walk.reset();
        walk.addTree(new FileTreeIterator(workDir));
        walk.setRecursive(true);
        while (walk.next()) {
            String path = walk.getPathString();
            if (!cache.isExcluded(toWorkDirFile(path)))

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        int share = SharabilityQuery.getSharability(rootFile);


        if (share == SharabilityQuery.NOT_SHARABLE) {
            return files;
        }
        walk.reset(); // drop the first empty tree, which we do not need here
        walk.setRecursive(true);
        walk.addTree(workTree);


        while (walk.next()) {
            String path = walk.getPathString();

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        try {
            final ObjectId tree = git.getRepository().resolve( treeRef + "^{tree}" );
            rw = new RevWalk( git.getRepository() );
            tw = new TreeWalk( git.getRepository() );
            tw.setFilter( createFromStrings( singleton( gitPath ) ) );
            tw.reset( tree );
            while ( tw.next() ) {
                if ( tw.isSubtree() && !gitPath.equals( tw.getPathString() ) ) {
                    tw.enterSubtree();
                    continue;
                }

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        TreeWalk tw = null;
        try {
            final ObjectId tree = git.getRepository().resolve( branchName + "^{tree}" );
            tw = new TreeWalk( git.getRepository() );
            tw.setFilter( PathFilter.create( gitPath ) );
            tw.reset( tree );
            while ( tw.next() ) {
                if ( tw.getPathString().equals( gitPath ) ) {
                    if ( tw.getFileMode( 0 ).equals( FileMode.TYPE_TREE ) ) {
                        return newPair( PathType.DIRECTORY, tw.getObjectId( 0 ) );
                    } else if ( tw.getFileMode( 0 ).equals( FileMode.TYPE_FILE ) ||

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        TreeWalk tw = null;
        try {
            final ObjectId tree = git.getRepository().resolve( branchName + "^{tree}" );
            tw = new TreeWalk( git.getRepository() );
            tw.setFilter( PathFilter.create( gitPath ) );
            tw.reset( tree );
            while ( tw.next() ) {
                if ( tw.getPathString().equals( gitPath ) ) {
                    if ( tw.getFileMode( 0 ).equals( TREE ) ) {
                        return new JGitPathInfo( tw.getObjectId( 0 ), tw.getPathString(), TREE );
                    } else if ( tw.getFileMode( 0 ).equals( REGULAR_FILE ) || tw.getFileMode( 0 ).equals( EXECUTABLE_FILE ) ) {

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