Improve MD5Digest.hashCode() Patch by Robert Stupp; Reviewed by Aleksey Yeschenko for CASSANDRA-8847
Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/33279dd8 Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/33279dd8 Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/33279dd8 Branch: refs/heads/trunk Commit: 33279dd8c567ce6bcc6fa1c60b1304708a880abc Parents: 1e74dd0 Author: Robert Stupp <sn...@snazy.de> Authored: Tue Mar 3 09:44:18 2015 +0100 Committer: Robert Stupp <sn...@snazy.de> Committed: Tue Mar 3 09:44:18 2015 +0100 ---------------------------------------------------------------------- src/java/org/apache/cassandra/utils/MD5Digest.java | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/cassandra/blob/33279dd8/src/java/org/apache/cassandra/utils/MD5Digest.java ---------------------------------------------------------------------- diff --git a/src/java/org/apache/cassandra/utils/MD5Digest.java b/src/java/org/apache/cassandra/utils/MD5Digest.java index 59c1aba..3f46458 100644 --- a/src/java/org/apache/cassandra/utils/MD5Digest.java +++ b/src/java/org/apache/cassandra/utils/MD5Digest.java @@ -30,10 +30,12 @@ import java.util.Arrays; public class MD5Digest { public final byte[] bytes; + private final int hashCode; private MD5Digest(byte[] bytes) { this.bytes = bytes; + hashCode = Arrays.hashCode(bytes); } public static MD5Digest wrap(byte[] digest) @@ -54,7 +56,7 @@ public class MD5Digest @Override public final int hashCode() { - return Arrays.hashCode(bytes); + return hashCode; } @Override
