commit 3efd6ccdbf1131b8d0b2677cbbdb41d7a23929f0
author Gary D. Gregory <ggregory@apache.org> Thu Apr 10 13:15:20 2014 +0000
committer Gary D. Gregory <ggregory@apache.org> Thu Apr 10 13:15:20 2014 +0000
tree e47177050516bedd7d7ef70f3963214d29d1dc62
parent 4eb70a5f436894008fae0325ae749efd110114d8

Refactor magic number into constant.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@1586293 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/commons/lang3/CharSequenceUtils.java

diff --git a/src/main/java/org/apache/commons/lang3/CharSequenceUtils.java b/src/main/java/org/apache/commons/lang3/CharSequenceUtils.java
index 10d8f50..ba57e23 100644
--- a/src/main/java/org/apache/commons/lang3/CharSequenceUtils.java
+++ b/src/main/java/org/apache/commons/lang3/CharSequenceUtils.java
@@ -26,6 +26,8 @@
  */
 public class CharSequenceUtils {
 
+    private static final int NOT_FOUND = -1;
+
     /**
      * <p>{@code CharSequenceUtils} instances should NOT be constructed in
      * standard programming. </p>
@@ -79,7 +81,7 @@
                 return i;
             }
         }
-        return -1;
+        return NOT_FOUND;
     }
 
     /**
@@ -118,7 +120,7 @@
         }
         final int sz = cs.length();
         if (start < 0) {
-            return -1;
+            return NOT_FOUND;
         }
         if (start >= sz) {
             start = sz - 1;
@@ -128,7 +130,7 @@
                 return i;
             }
         }
-        return -1;
+        return NOT_FOUND;
     }
 
     /**