Browse Source

Make ObjectId.hashCode final too

Since equals() is now final and does not permit being overridden,
we should do the same thing with hashCode() to prevent different
subclasses from having different hashing behaviors.  This could
lead to the same mess that we had with different equals() behaviors.

Change-Id: I35a849b6efccee5fe74cc5788a3566a1516004b7
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
stable-0.9
Shawn O. Pearce 14 years ago
parent
commit
5adcd708e4
  1. 2
      org.eclipse.jgit/src/org/eclipse/jgit/lib/AnyObjectId.java

2
org.eclipse.jgit/src/org/eclipse/jgit/lib/AnyObjectId.java

@ -219,7 +219,7 @@ public abstract class AnyObjectId implements Comparable {
return abbr.prefixCompare(this) == 0; return abbr.prefixCompare(this) == 0;
} }
public int hashCode() { public final int hashCode() {
return w2; return w2;
} }

Loading…
Cancel
Save