Mehr:

asInteger(Integer radix)

endsWith(String sub)

hash()

hash(String hashAlgorithm)

indexOf(String sub)

lastIndexOf(String sub)

left(Integer x)

matches(String regEx)

toLower

toUpper

replaceAll(String regex, String new)

replaceFirst(String regex, String new)

replaceLast(String regex, String new)

right(Integer x)

sizesize

split(String regex)

split(String regex, Integer Anzahl)

startsWith(String sub)

substring(Integer start, Integer end)

trim