From 5bfa8550e8b69a0dfcf0be91955438c4ac7d613c Mon Sep 17 00:00:00 2001
From: Matthew Jason Benson <mbenson@apache.org>
Date: Wed, 28 Jul 2010 20:40:16 +0000
Subject: [PATCH] s/if (foo) { return true; } return false;/return foo;/g

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@980201 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/commons/lang3/ArrayUtils.java  | 47 ++++---------------
 1 file changed, 10 insertions(+), 37 deletions(-)

diff --git a/src/main/java/org/apache/commons/lang3/ArrayUtils.java b/src/main/java/org/apache/commons/lang3/ArrayUtils.java
index bf1318d39..94eb14d5a 100644
--- a/src/main/java/org/apache/commons/lang3/ArrayUtils.java
+++ b/src/main/java/org/apache/commons/lang3/ArrayUtils.java
@@ -3219,11 +3219,8 @@ public class ArrayUtils {
      * @return <code>true</code> if the array is empty or <code>null</code>
      * @since 2.1
      */
-    public static <T> boolean isEmpty(T[] array) {
-        if (array == null || array.length == 0) {
-            return true;
-        }
-        return false;
+    public static boolean isEmpty(Object[] array) {
+        return array == null || array.length == 0;
     }
 
     /**
@@ -3234,10 +3231,7 @@ public class ArrayUtils {
      * @since 2.1
      */
     public static boolean isEmpty(long[] array) {
-        if (array == null || array.length == 0) {
-            return true;
-        }
-        return false;
+        return array == null || array.length == 0;
     }
 
     /**
@@ -3248,10 +3242,7 @@ public class ArrayUtils {
      * @since 2.1
      */
     public static boolean isEmpty(int[] array) {
-        if (array == null || array.length == 0) {
-            return true;
-        }
-        return false;
+        return array == null || array.length == 0;
     }
 
     /**
@@ -3262,10 +3253,7 @@ public class ArrayUtils {
      * @since 2.1
      */
     public static boolean isEmpty(short[] array) {
-        if (array == null || array.length == 0) {
-            return true;
-        }
-        return false;
+        return array == null || array.length == 0;
     }
 
     /**
@@ -3276,10 +3264,7 @@ public class ArrayUtils {
      * @since 2.1
      */
     public static boolean isEmpty(char[] array) {
-        if (array == null || array.length == 0) {
-            return true;
-        }
-        return false;
+        return array == null || array.length == 0;
     }
 
     /**
@@ -3290,10 +3275,7 @@ public class ArrayUtils {
      * @since 2.1
      */
     public static boolean isEmpty(byte[] array) {
-        if (array == null || array.length == 0) {
-            return true;
-        }
-        return false;
+        return array == null || array.length == 0;
     }
 
     /**
@@ -3304,10 +3286,7 @@ public class ArrayUtils {
      * @since 2.1
      */
     public static boolean isEmpty(double[] array) {
-        if (array == null || array.length == 0) {
-            return true;
-        }
-        return false;
+        return array == null || array.length == 0;
     }
 
     /**
@@ -3318,10 +3297,7 @@ public class ArrayUtils {
      * @since 2.1
      */
     public static boolean isEmpty(float[] array) {
-        if (array == null || array.length == 0) {
-            return true;
-        }
-        return false;
+        return array == null || array.length == 0;
     }
 
     /**
@@ -3332,10 +3308,7 @@ public class ArrayUtils {
      * @since 2.1
      */
     public static boolean isEmpty(boolean[] array) {
-        if (array == null || array.length == 0) {
-            return true;
-        }
-        return false;
+        return array == null || array.length == 0;
     }
 
     // ----------------------------------------------------------------------