14 May String toLowerCase() method in Java
...
14 May String toCharArray() method in Java
...
14 May String split(String regex) method in Java
...
14 May String matches() method in Java
...
14 May String length() method in Java
...
14 May String lastIndexOf (int ch) method in Java
...
14 May String intern() method in Java
...
14 May String indexOf (String str) method in Java
...
14 May String indexOf(int ch) method in Java
...
14 May String hashCode() method in Java
...
14 May byte[] getBytes(String charsetName)
...
14 May String getBytes() method in Java
...