From 087dbd0e9b5626f65a90eec3762ec5acc895d709 Mon Sep 17 00:00:00 2001
From: "charlie.groves" <charlie.groves@6335cc39-0255-0410-8fd6-9bcaacd3b74c>
Date: Tue, 31 Aug 2010 01:13:11 +0000
Subject: [PATCH] Remove unecessary import and implementation

git-svn-id: https://samskivert.googlecode.com/svn/trunk@2845 6335cc39-0255-0410-8fd6-9bcaacd3b74c
---
 src/main/java/com/samskivert/util/HashIntMap.java | 8 ++++----
 src/test/java/com/samskivert/util/ConfigTest.java | 1 -
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/main/java/com/samskivert/util/HashIntMap.java b/src/main/java/com/samskivert/util/HashIntMap.java
index 6e42d78e..8a610f19 100644
--- a/src/main/java/com/samskivert/util/HashIntMap.java
+++ b/src/main/java/com/samskivert/util/HashIntMap.java
@@ -101,9 +101,9 @@ public class HashIntMap<V> extends AbstractMap<Integer,V>
     @Override
     public boolean containsValue (Object o)
     {
-        for (int ii = 0, ll = _buckets.length; ii < ll; ii++) {
-            for (Record<V> r = _buckets[ii]; r != null; r = r.next) {
-                if (ObjectUtil.equals(r.value, o)) {
+        for (Record<V> bucket : _buckets) {
+            for (Record<V> r = bucket; r != null; r = r.next) {
+                if (ObjectUtil.equals(bucket.value, o)) {
                     return true;
                 }
             }
@@ -526,7 +526,7 @@ public class HashIntMap<V> extends AbstractMap<Integer,V>
     }
 
     protected static class Record<V>
-        implements Cloneable, Entry<Integer,V>, IntEntry<V>
+        implements Cloneable, IntEntry<V>
     {
         public Record<V> next;
         public int key;
diff --git a/src/test/java/com/samskivert/util/ConfigTest.java b/src/test/java/com/samskivert/util/ConfigTest.java
index cb1a3cfe..46abe883 100644
--- a/src/test/java/com/samskivert/util/ConfigTest.java
+++ b/src/test/java/com/samskivert/util/ConfigTest.java
@@ -23,7 +23,6 @@ package com.samskivert.util;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Enumeration;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Properties;