From 97b8365cafc3a344a22d3980b8ed885f5c6d8357 Mon Sep 17 00:00:00 2001
From: Tom Tromey <tromey@gcc.gnu.org>
Date: Tue, 9 Jan 2007 19:58:05 +0000
Subject: Merged gcj-eclipse branch to trunk.

From-SVN: r120621
---
 libjava/classpath/java/util/BitSet.java | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'libjava/classpath/java/util/BitSet.java')

diff --git a/libjava/classpath/java/util/BitSet.java b/libjava/classpath/java/util/BitSet.java
index f1b5aaa06ee..e4f923b7f22 100644
--- a/libjava/classpath/java/util/BitSet.java
+++ b/libjava/classpath/java/util/BitSet.java
@@ -741,4 +741,15 @@ public class BitSet implements Cloneable, Serializable
         bits = nd;
       }
   }
+
+  // This is used by EnumSet for efficiency.
+  final boolean containsAll(BitSet other)
+  {
+    for (int i = other.bits.length - 1; i >= 0; i--)
+      {
+	if ((bits[i] & other.bits[i]) != other.bits[i])
+	  return false;
+      }
+    return true;
+  }
 }
-- 
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