public boolean contains ( TYPE_1 VAR_1 ) { if ( ( VAR_2 ) == ( - 1 ) ) { return true ; } return ( ( TYPE_2 . METHOD_1 ( VAR_1 ) ) & ( VAR_2 ) ) == ( VAR_3 ) ; } 

public boolean contains ( TYPE_1 VAR_1 ) { return ( ( TYPE_2 . METHOD_1 ( VAR_1 ) ) & ( VAR_2 ) ) == ( VAR_3 ) ; } 
