public void METHOD_1 ( TYPE_1 p ) { if ( ( this . VAR_1 . p ) == null ) { this . VAR_1 . p = p ; this . VAR_2 = new TYPE_2 ( 0 , 0 , 1 , 1 ) ; } else { this . add ( this . VAR_1 , p , true ) ; } }

public void METHOD_1 ( TYPE_1 p ) { if ( p == null ) throw new java.lang.NullPointerException ( ) ; ( this . size ) ++ ; if ( ( this . VAR_1 . p ) == null ) { this . VAR_1 . p = p ; this . VAR_2 = new TYPE_2 ( 0 , 0 , 1 , 1 ) ; } else { this . add ( this . VAR_1 , p , true ) ; } }
