diff --git a/src/main/scala/util/JGitUtil.scala b/src/main/scala/util/JGitUtil.scala index f42c68d..f54b9c0 100644 --- a/src/main/scala/util/JGitUtil.scala +++ b/src/main/scala/util/JGitUtil.scala @@ -348,51 +348,11 @@ * @return the list of latest commit */ def getLatestCommitFromPaths(git: Git, paths: List[String], revision: String): Map[String, RevCommit] = { - - val map = new scala.collection.mutable.HashMap[String, RevCommit] - - val revWalk = new RevWalk(git.getRepository) - revWalk.markStart(revWalk.parseCommit(git.getRepository.resolve(revision))) - //revWalk.sort(RevSort.REVERSE); - val i = revWalk.iterator - - while(i.hasNext && map.size != paths.length){ - val commit = i.next - if(commit.getParentCount == 0){ - // Initial commit - val treeWalk = new TreeWalk(git.getRepository) - treeWalk.reset() - treeWalk.setRecursive(true) - treeWalk.addTree(commit.getTree) - while (treeWalk.next) { - paths.foreach { path => - if(treeWalk.getPathString.startsWith(path) && !map.contains(path)){ - map.put(path, commit) - } - } - } - treeWalk.release - } else { - (0 to commit.getParentCount - 1).foreach { i => - val parent = revWalk.parseCommit(commit.getParent(i).getId()) - val df = new DiffFormatter(DisabledOutputStream.INSTANCE) - df.setRepository(git.getRepository) - df.setDiffComparator(RawTextComparator.DEFAULT) - df.setDetectRenames(true) - val diffs = df.scan(parent.getTree(), commit.getTree) - diffs.asScala.foreach { diff => - paths.foreach { path => - if(diff.getChangeType != ChangeType.DELETE && diff.getNewPath.startsWith(path) && !map.contains(path)){ - map.put(path, commit) - } - } - } - } - } - - revWalk.release - } - map.toMap + val start = git.getRepository.resolve(revision) + paths.map { path => + val commit = git.log.add(start).addPath(path).setMaxCount(1).call.iterator.next + (path, commit) + }.toMap } /**