public void METHOD_1 ( java.util.Collection < TYPE_1 > VAR_1 ) { super . METHOD_1 ( VAR_1 ) ; <BUG> if ( ( VAR_2 ) instanceof TYPE_2 ) {( ( TYPE_2 ) ( VAR_2 ) ) . METHOD_1 ( VAR_1 ) ;}</BUG> }
public void METHOD_1 ( java.util.Collection < TYPE_1 > VAR_1 ) { super . METHOD_1 ( VAR_1 ) ; VAR_2 . METHOD_1 ( VAR_1 ) ; } 
