Boolean result indicates whether the region matches. String that it might start with. Overload adds offset into argument. Boolean result indicates whether the String starts with the argument. String that might be a suffix of this String .
Boolean result indicates whether the argument is a suffix.
Starting index, starting index, and ending index. Returns a new String object containing the specified character set. The String to concatenate Returns a new String object containing the original String 's characters followed by the characters in the argument. The old character to search for, the new character to replace it with. Returns a new String object with the replacements made.