According to your example in the code picture you want to return true or false.

You appear to have an error in isBlank.

    public static boolean isBlank(String str) {
    int strLen;
    if (str == null || (strLen = str.length()) == 0) {
    return true;
    }
    for (int i = 0; i < strLen; i++) {
    if ((Character.isWhitespace(str.charAt(i)) == false)) {
    return false;
    }
    }
    return true;
    }

Hi Pedro,

                Thank For your reply

isBlank() method is there in stringUtils which checks whether the string is whitespace, empty ("") or null.

the function of the method (which i want is)
I want to check whether is string is null or not.


Thanks,
Lmit

Hi All,

            I want to use a method isBlank() in tmap, i have written the routine also but getting error... am attaching the screen shot of my code....

Can any one give a better solution for this..It could be a greatful

Thanks In Advance
Lmit