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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
This commit is contained in:
Henri Yandell 2010-11-07 07:15:00 +00:00
parent 71de1b3e14
commit 80a39fba9b
2 changed files with 11 additions and 8 deletions
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15
src/main/java/org/apache/commons/lang3/StringUtils.java
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@ -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

4
src/test/java/org/apache/commons/lang3/StringUtilsEqualsIndexOfTest.java
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@ -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() {