From 80a39fba9b1df6b208e57f4dea84c0f24e311a82 Mon Sep 17 00:00:00 2001
From: Henri Yandell <bayard@apache.org>
Date: Sun, 7 Nov 2010 07:15:00 +0000
Subject: [PATCH] Fixing the javadoc for indexOfAnyBut(CharSequence, char[])
 per Dirk Starke's report

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@1032220 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/commons/lang3/StringUtils.java     | 15 ++++++++-------
 .../lang3/StringUtilsEqualsIndexOfTest.java       |  4 +++-
 2 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/src/main/java/org/apache/commons/lang3/StringUtils.java b/src/main/java/org/apache/commons/lang3/StringUtils.java
index 99c193a5f..d4fb35cc1 100644
--- a/src/main/java/org/apache/commons/lang3/StringUtils.java
+++ b/src/main/java/org/apache/commons/lang3/StringUtils.java
@@ -1555,13 +1555,14 @@ public static boolean containsAny(String cs, String searchChars) {
      * A <code>null</code> or zero length search array will return <code>-1</code>.</p>
      *
      * <pre>
-     * StringUtils.indexOfAnyBut(null, *)           = -1
-     * StringUtils.indexOfAnyBut("", *)             = -1
-     * StringUtils.indexOfAnyBut(*, null)           = -1
-     * StringUtils.indexOfAnyBut(*, [])             = -1
-     * StringUtils.indexOfAnyBut("zzabyycdxx",'za') = 3
-     * StringUtils.indexOfAnyBut("zzabyycdxx", '')  = 0
-     * StringUtils.indexOfAnyBut("aba", 'ab')       = -1
+     * StringUtils.indexOfAnyBut(null, *)                              = -1
+     * StringUtils.indexOfAnyBut("", *)                                = -1
+     * StringUtils.indexOfAnyBut(*, null)                              = -1
+     * StringUtils.indexOfAnyBut(*, [])                                = -1
+     * StringUtils.indexOfAnyBut("zzabyycdxx", new char[] {'z', 'a'} ) = 3
+     * StringUtils.indexOfAnyBut("aba", new char[] {'z'} )             = 0
+     * StringUtils.indexOfAnyBut("aba", new char[] {'a', 'b'} )        = -1
+
      * </pre>
      *
      * @param cs  the CharSequence to check, may be null
diff --git a/src/test/java/org/apache/commons/lang3/StringUtilsEqualsIndexOfTest.java b/src/test/java/org/apache/commons/lang3/StringUtilsEqualsIndexOfTest.java
index a65749869..1296d50c8 100644
--- a/src/test/java/org/apache/commons/lang3/StringUtilsEqualsIndexOfTest.java
+++ b/src/test/java/org/apache/commons/lang3/StringUtilsEqualsIndexOfTest.java
@@ -596,7 +596,9 @@ public void testIndexOfAnyBut_StringCharArray() {
         assertEquals(-1, StringUtils.indexOfAnyBut("zzabyycdxx", new char[0]));
         assertEquals(3, StringUtils.indexOfAnyBut("zzabyycdxx", new char[] {'z','a'}));
         assertEquals(0, StringUtils.indexOfAnyBut("zzabyycdxx", new char[] {'b','y'}));
-        assertEquals(0, StringUtils.indexOfAnyBut("ab", new char[] {'z'}));
+        assertEquals(-1, StringUtils.indexOfAnyBut("aba", new char[] {'a', 'b'}));
+        assertEquals(0, StringUtils.indexOfAnyBut("aba", new char[] {'z'}));
+
     }
 
     public void testIndexOfAnyBut_StringCharArrayWithSupplementaryChars() {