From cfce6350fe638c0333b6f0f6f1c8cd9534eb8100 Mon Sep 17 00:00:00 2001
From: Gilles Sadowski <erans@apache.org>
Date: Fri, 5 Nov 2010 14:27:38 +0000
Subject: [PATCH] Replaced "AbstractMap.SimpleEntry" with "Pair" to be Java 5
 compliant.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1031581 13f79535-47bb-0310-9956-ffa450edef68
---
 src/main/java/org/apache/commons/math/util/MathUtils.java | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/main/java/org/apache/commons/math/util/MathUtils.java b/src/main/java/org/apache/commons/math/util/MathUtils.java
index 1654a4a41..051e19f3c 100644
--- a/src/main/java/org/apache/commons/math/util/MathUtils.java
+++ b/src/main/java/org/apache/commons/math/util/MathUtils.java
@@ -24,7 +24,6 @@ import java.util.List;
 import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.Map;
-import java.util.AbstractMap;
 import java.util.Collections;
 
 import org.apache.commons.math.MathRuntimeException;
@@ -2007,7 +2006,7 @@ public final class MathUtils {
                 }
                 yValues[j] = y[i];
             }
-            list.add(new AbstractMap.SimpleEntry<Double, double[]>(x[i], yValues));
+            list.add(new Pair<Double, double[]>(x[i], yValues));
         }
 
         final Comparator<Map.Entry<Double, double[]>> comp