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Posted to commits@commons.apache.org by ba...@apache.org on 2010/08/30 00:37:53 UTC
svn commit: r990663 -
/commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/StringUtils.java
Author: bayard
Date: Sun Aug 29 22:37:52 2010
New Revision: 990663
URL: http://svn.apache.org/viewvc?rev=990663&view=rev
Log:
Removing the 'must be zero or positive' per Volker's comment on LANG-643
Modified:
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/StringUtils.java
Modified: commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/StringUtils.java
URL: http://svn.apache.org/viewvc/commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/StringUtils.java?rev=990663&r1=990662&r2=990663&view=diff
==============================================================================
--- commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/StringUtils.java (original)
+++ commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/StringUtils.java Sun Aug 29 22:37:52 2010
@@ -2028,7 +2028,7 @@ public class StringUtils {
* </pre>
*
* @param str the String to get the leftmost characters from, may be null
- * @param len the length of the required String, must be zero or positive
+ * @param len the length of the required String
* @return the leftmost characters, <code>null</code> if null String input
*/
public static String left(String str, int len) {
@@ -2061,7 +2061,7 @@ public class StringUtils {
* </pre>
*
* @param str the String to get the rightmost characters from, may be null
- * @param len the length of the required String, must be zero or positive
+ * @param len the length of the required String
* @return the rightmost characters, <code>null</code> if null String input
*/
public static String right(String str, int len) {
@@ -2099,7 +2099,7 @@ public class StringUtils {
*
* @param str the String to get the characters from, may be null
* @param pos the position to start from, negative treated as zero
- * @param len the length of the required String, must be zero or positive
+ * @param len the length of the required String
* @return the middle characters, <code>null</code> if null String input
*/
public static String mid(String str, int pos, int len) {