- firstToLower
Converts the first character of string to uppercase.
- firstToUpper
Converts the first character of string to uppercase.
- isAllDigits
Checks if a string contains only digits or whitespaces, i.e. no illegal char in
a number string.
- objectToLoggableString
Converts a value to a loggable string.
- trim
Trims a string. The method is nullpointer safe.
- isValidJavaIdentifier
Returns whether the given string is a valid java identifier.
- lastAfter
Gets the part of a string after a given delimiter.
- removeTrailingText
Removes a trailing text from a string.
- unDiacrit
Converts special unicode characters (so-called diacrits) to standard ascii.
Supports also special ge
- countOccurrences
Counts the number of occurrences of a given character in a string.
- firstBefore
Gets the part of a string before a given delimiter.
- firstLine
Gets the first line from a multi-line string. Nice in tables.