Mercurial > jhg
diff src/org/tmatesoft/hg/internal/RepositoryComparator.java @ 274:9fb50c04f03c
Use Nodeid.isNull check instead of NULL.equals
| author | Artem Tikhomirov <tikhomirov.artem@gmail.com> |
|---|---|
| date | Thu, 25 Aug 2011 03:57:39 +0200 |
| parents | 41a778e3fd31 |
| children | 981f9f50bb6c |
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--- a/src/org/tmatesoft/hg/internal/RepositoryComparator.java Thu Aug 25 03:56:27 2011 +0200 +++ b/src/org/tmatesoft/hg/internal/RepositoryComparator.java Thu Aug 25 03:57:39 2011 +0200 @@ -155,10 +155,10 @@ checkUp2Head.add(rb); } else { // dig deeper in the history, if necessary - if (!NULL.equals(rb.p1) && !localRepo.knownNode(rb.p1)) { + if (!rb.p1.isNull() && !localRepo.knownNode(rb.p1)) { toQuery.add(rb.p1); } - if (!NULL.equals(rb.p2) && !localRepo.knownNode(rb.p2)) { + if (!rb.p2.isNull() && !localRepo.knownNode(rb.p2)) { toQuery.add(rb.p2); } } @@ -245,7 +245,7 @@ } else { chainElement.branchRoot = rb.root; // dig deeper in the history, if necessary - boolean hasP1 = !NULL.equals(rb.p1), hasP2 = !NULL.equals(rb.p2); + boolean hasP1 = !rb.p1.isNull(), hasP2 = !rb.p2.isNull(); if (hasP1 && !localRepo.knownNode(rb.p1)) { toQuery.add(rb.p1); // we might have seen parent node already, and recorded it as a branch chain @@ -356,7 +356,7 @@ // true when this BranchChain is a branch that spans up to very start of the repository // Thus, the only common revision is NULL, recorded in a fake BranchChain object shared between p1 and p2 /*package-local*/ boolean isRepoStart() { - return p1 == p2 && p1 != null && p1.branchHead == p1.branchRoot && NULL.equals(p1.branchHead); + return p1 == p2 && p1 != null && p1.branchHead == p1.branchRoot && p1.branchHead.isNull(); } @Override