From f89a50b52861f0a04b392f25f1bedce24483c690 Mon Sep 17 00:00:00 2001
From: Henri Yandell <bayard@apache.org>
Date: Thu, 30 Apr 2009 07:50:19 +0000
Subject: [PATCH] Simplifying for loop

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@770101 13f79535-47bb-0310-9956-ffa450edef68
---
 src/java/org/apache/commons/lang/BooleanUtils.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/java/org/apache/commons/lang/BooleanUtils.java b/src/java/org/apache/commons/lang/BooleanUtils.java
index 702834724..e92fea4b7 100644
--- a/src/java/org/apache/commons/lang/BooleanUtils.java
+++ b/src/java/org/apache/commons/lang/BooleanUtils.java
@@ -896,10 +896,10 @@ public static boolean xor(boolean[] array) {
 
         // Loops through array, comparing each item
         int trueCount = 0;
-        for (int i = 0; i < array.length; i++) {
+        for (boolean element : array) {
             // If item is true, and trueCount is < 1, increments count
             // Else, xor fails
-            if (array[i]) {
+            if (element) {
                 if (trueCount < 1) {
                     trueCount++;
                 } else {