int function ( ) { return rand . nextInt ( ) ; }
returns a random integer concode_field_sep java.util.Random rand concode_elem_sep long seed concode_field_sep String nextHexString concode_elem_sep String nextNumString concode_elem_sep boolean nextBoolean concode_elem_sep void setSeed concode_elem_sep long nextLong concode_elem_sep String nextString concode_elem_sep byte[] nextBytes