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>tags/v0.9.1
@@ -219,7 +219,7 @@ public abstract class AnyObjectId implements Comparable { | |||
return abbr.prefixCompare(this) == 0; | |||
} | |||
public int hashCode() { | |||
public final int hashCode() { | |||
return w2; | |||
} | |||