public void update ( TYPE_1 data , java.lang.Object list ) { if ( ! ( data instanceof TYPE_2 ) ) return ; this . data = ( ( TYPE_2 ) ( data ) ) ; VAR_1 . METHOD_1 ( this . data . getData ( ) ) ; } 

public void update ( TYPE_1 data , java.lang.Object list ) { if ( ! ( data instanceof TYPE_2 ) ) return ; } 
