- charAt
char charAt(int index)
Undocumented in source. Be warned that the author may not have intended to support it.
- length
int length()
Undocumented in source. Be warned that the author may not have intended to support it.
- subSequence
CharSequence subSequence(int start, int end)
Undocumented in source. Be warned that the author may not have intended to support it.
- toString
String toString()
Undocumented in source. Be warned that the author may not have intended to support it.
String in java is implementing the interface CharSequence