Author: bayard Date: Tue Jun 30 06:34:01 2009 New Revision: 789575 URL: http://svn.apache.org/viewvc?rev=789575&view=rev Log: Moving a few of the StringUtils methods over to accepting CharSequence instead of String as part of LANG-510
Modified: commons/proper/lang/trunk/src/java/org/apache/commons/lang/StringUtils.java Modified: commons/proper/lang/trunk/src/java/org/apache/commons/lang/StringUtils.java URL: http://svn.apache.org/viewvc/commons/proper/lang/trunk/src/java/org/apache/commons/lang/StringUtils.java?rev=789575&r1=789574&r2=789575&view=diff ============================================================================== --- commons/proper/lang/trunk/src/java/org/apache/commons/lang/StringUtils.java (original) +++ commons/proper/lang/trunk/src/java/org/apache/commons/lang/StringUtils.java Tue Jun 30 06:34:01 2009 @@ -188,7 +188,7 @@ * @param str the String to check, may be null * @return <code>true</code> if the String is empty or null */ - public static boolean isEmpty(String str) { + public static boolean isEmpty(CharSequence str) { return str == null || str.length() == 0; } @@ -206,7 +206,7 @@ * @param str the String to check, may be null * @return <code>true</code> if the String is not empty and not null */ - public static boolean isNotEmpty(String str) { + public static boolean isNotEmpty(CharSequence str) { return !StringUtils.isEmpty(str); } @@ -225,7 +225,7 @@ * @return <code>true</code> if the String is null, empty or whitespace * @since 2.0 */ - public static boolean isBlank(String str) { + public static boolean isBlank(CharSequence str) { int strLen; if (str == null || (strLen = str.length()) == 0) { return true; @@ -254,7 +254,7 @@ * not empty and not null and not whitespace * @since 2.0 */ - public static boolean isNotBlank(String str) { + public static boolean isNotBlank(CharSequence str) { return !StringUtils.isBlank(str); }