From 6c1d55cda87cee557c364dc02322c8c11c02070e Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Fri, 5 Nov 2010 07:54:12 +0100
Subject: Adding 'containsSafe' .. allowing verification of hash code

---
 src/java/com/jogamp/common/util/ArrayHashSet.java | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

(limited to 'src/java/com/jogamp')

diff --git a/src/java/com/jogamp/common/util/ArrayHashSet.java b/src/java/com/jogamp/common/util/ArrayHashSet.java
index 1d938f2..0840cde 100644
--- a/src/java/com/jogamp/common/util/ArrayHashSet.java
+++ b/src/java/com/jogamp/common/util/ArrayHashSet.java
@@ -162,7 +162,7 @@ public class ArrayHashSet
      * <br>
      * This is an O(1) operation.
      *
-     * @return true if the given element is contained by this list,
+     * @return true if the given element is contained by this list using fast hash map,
      *         otherwise false.
      */
     public final boolean contains(Object element) {
@@ -174,7 +174,7 @@ public class ArrayHashSet
      * <br>
      * This is an O(n) operation, over the given Collection size.
      *
-     * @return true if the given Collection is completly contained by this list,
+     * @return true if the given Collection is completly contained by this list using hash map,
      *         otherwise false.
      */
     public final boolean containsAll(Collection c) {
@@ -396,4 +396,20 @@ public class ArrayHashSet
         return identity;
     }
 
+    /**
+     * Test for containment
+     * <br>
+     * This is an O(n) operation, using equals operation over the list.
+     * <br>
+     * You may utilize this method to verify your hash values,<br>
+     * ie {@link #contains(java.lang.Object)} and {@link #containsSafe(java.lang.Object)}
+     * shall have the same result.<br>
+     *
+     * @return true if the given element is contained by this list using slow equals operation,
+     *         otherwise false.
+     */
+    public final boolean containsSafe(Object element) {
+        return data.contains(element);
+    }
+
 }
-- 
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