Use try-with-resource to close resources in CheckoutCommand
Change-Id: Ia4d4f9bff03a03d116b80022d7691df67bf8b51b Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
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@ -208,16 +208,17 @@ public Ref call() throws GitAPIException, RefAlreadyExistsException,
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}
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if (createBranch) {
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Git git = new Git(repo);
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CreateBranchCommand command = git.branchCreate();
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command.setName(name);
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if (startCommit != null)
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command.setStartPoint(startCommit);
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else
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command.setStartPoint(startPoint);
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if (upstreamMode != null)
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command.setUpstreamMode(upstreamMode);
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command.call();
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try (Git git = new Git(repo)) {
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CreateBranchCommand command = git.branchCreate();
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command.setName(name);
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if (startCommit != null)
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command.setStartPoint(startCommit);
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else
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command.setStartPoint(startPoint);
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if (upstreamMode != null)
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command.setUpstreamMode(upstreamMode);
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command.call();
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}
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}
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Ref headRef = repo.getRef(Constants.HEAD);
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@ -243,11 +244,14 @@ public Ref call() throws GitAPIException, RefAlreadyExistsException,
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JGitText.get().refNotResolved, name));
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}
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RevWalk revWalk = new RevWalk(repo);
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AnyObjectId headId = headRef.getObjectId();
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RevCommit headCommit = headId == null ? null : revWalk
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.parseCommit(headId);
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RevCommit newCommit = revWalk.parseCommit(branch);
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RevCommit headCommit = null;
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RevCommit newCommit = null;
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try (RevWalk revWalk = new RevWalk(repo)) {
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AnyObjectId headId = headRef.getObjectId();
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headCommit = headId == null ? null
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: revWalk.parseCommit(headId);
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newCommit = revWalk.parseCommit(branch);
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}
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RevTree headTree = headCommit == null ? null : headCommit.getTree();
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DirCacheCheckout dco;
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DirCache dc = repo.lockDirCache();
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@ -376,26 +380,20 @@ public CheckoutCommand setAllPaths(boolean all) {
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*/
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protected CheckoutCommand checkoutPaths() throws IOException,
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RefNotFoundException {
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RevWalk revWalk = new RevWalk(repo);
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DirCache dc = repo.lockDirCache();
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try {
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TreeWalk treeWalk = new TreeWalk(revWalk.getObjectReader());
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try (RevWalk revWalk = new RevWalk(repo);
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TreeWalk treeWalk = new TreeWalk(revWalk.getObjectReader())) {
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treeWalk.setRecursive(true);
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if (!checkoutAllPaths)
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treeWalk.setFilter(PathFilterGroup.createFromStrings(paths));
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try {
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if (isCheckoutIndex())
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checkoutPathsFromIndex(treeWalk, dc);
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else {
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RevCommit commit = revWalk.parseCommit(getStartPointObjectId());
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checkoutPathsFromCommit(treeWalk, dc, commit);
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}
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} finally {
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treeWalk.release();
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if (isCheckoutIndex())
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checkoutPathsFromIndex(treeWalk, dc);
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else {
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RevCommit commit = revWalk.parseCommit(getStartPointObjectId());
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checkoutPathsFromCommit(treeWalk, dc, commit);
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}
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} finally {
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dc.unlock();
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revWalk.release();
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}
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return this;
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}
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