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| author | Shawn Pearce <spearce@spearce.org> | 2017-07-22 10:06:25 -0700 |
|---|---|---|
| committer | Shawn Pearce <spearce@spearce.org> | 2017-07-28 10:20:45 -0700 |
| commit | 4a00f18e8ed036a6b33c15eb145b95a8e11a15c0 (patch) | |
| tree | ca5ceb796517f5f76dc9d86b547541e8129f65f5 /org.eclipse.jgit/src/org/eclipse/jgit | |
| parent | 652a6b033428e6c668333bcf2d510332dca1f8c0 (diff) | |
| download | jgit-4a00f18e8ed036a6b33c15eb145b95a8e11a15c0.tar.gz jgit-4a00f18e8ed036a6b33c15eb145b95a8e11a15c0.zip | |
Use w1 for hashCode of AbbreviatedObjectId
Very short abbreviations that are under 8 hex digits do not
have values in w2. Use w1 as the Java hashCode() instead, so
that the prefix of the abbreviation is always included in the
hashing function used by any java.util.Collection type.
Change-Id: Idaf69f86b62630ba4a022d31b4c293c6d138f557
Diffstat (limited to 'org.eclipse.jgit/src/org/eclipse/jgit')
| -rw-r--r-- | org.eclipse.jgit/src/org/eclipse/jgit/lib/AbbreviatedObjectId.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/lib/AbbreviatedObjectId.java b/org.eclipse.jgit/src/org/eclipse/jgit/lib/AbbreviatedObjectId.java index 29a379e4a6..0567051a90 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/lib/AbbreviatedObjectId.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/lib/AbbreviatedObjectId.java @@ -336,7 +336,7 @@ public final class AbbreviatedObjectId implements Serializable { @Override public int hashCode() { - return w2; + return w1; } @Override |