Merge fixes of some exceptions made for 121.

[idea/community.git] / plugins / hg4idea / src / org / zmlx / hg4idea / HgRevisionNumber.java

diff --git a/plugins/hg4idea/src/org/zmlx/hg4idea/HgRevisionNumber.java b/plugins/hg4idea/src/org/zmlx/hg4idea/HgRevisionNumber.java
index 9bd11c8d2e18d5b68cbc2ce952c5f249104a8d43..b59af628eefa580547e937908f0ec9601f6efb6d 100644 (file)
--- a/plugins/hg4idea/src/org/zmlx/hg4idea/HgRevisionNumber.java
+++ b/plugins/hg4idea/src/org/zmlx/hg4idea/HgRevisionNumber.java
@@ -12,8 +12,8 @@
 // limitations under the License.
 package org.zmlx.hg4idea;
 
+import com.google.common.base.Objects;
 import com.intellij.openapi.vcs.history.VcsRevisionNumber;
-import org.apache.commons.lang.builder.HashCodeBuilder;
 
 import java.util.Collections;
 import java.util.List;
@@ -144,10 +144,7 @@ public class HgRevisionNumber implements VcsRevisionNumber {
 
   @Override
   public int hashCode() {
-    return new HashCodeBuilder()
-      .append(revision)
-      .append(changeset)
-      .toHashCode();
+    return Objects.hashCode(revision, changeset);
   }
 
   @Override