}\r
\r
/**\r
- * Checks if a string is blank.\r
+ * Checks if a string is not blank.\r
* @see StringUtils#isNotBlank(String)\r
*/\r
protected boolean isNotBlank(String str){\r
return StringUtils.isNotBlank(str);\r
}\r
\r
+ /**\r
+ * Checks if a string is blank.\r
+ * @see StringUtils#isNotBlank(String)\r
+ */\r
+ protected boolean isBlank(String str){\r
+ return StringUtils.isBlank(str);\r
+ }\r
+ \r
\r
\r
}\r