- isBlank
StringUtil.isBlank(null) = true
StringUtil.isBlank("") = true
StringUtil.i
- isNotBlank
Checks if a String is not empty (""), not null and not whitespace only.
StringUtil.isBlank(null)
- endsWith
Determines if the string parameter 'str' ends with the character value.
- indexOfDigit
Finds the index of the first digit and starts from the index specified.
- indexOfNonDigit
Finds the index of the first non digit and starts from the index specified.
- isEmpty
Determines if a string is empty. Empty is defined as null or empty string.
StringUtil.isEmpty(null)
- isWhitespace
Determine if this is a white space character. Whitespace characters are defined
as the character ' '
- randomString
Create a random string of fixed length based on the Random object passed in.
Insure that the string
- indexOf
- isNotEmpty
Determines if a string is not empty. Its the exact opposite for
#isEmpty(String).
- join
- parseLine
Parses a line into a List of strings.