public void METHOD_1 ( int VAR_1 , int height ) { for ( TYPE_1 VAR_2 : this . VAR_3 ) { VAR_4 . METHOD_2 ( ) . update ( VAR_1 , height ) ; } } 

public void METHOD_1 ( int VAR_1 , int height ) { for ( TYPE_1 VAR_2 : this . VAR_3 ) { if ( ( VAR_4 ) != null ) { VAR_4 . METHOD_2 ( ) . update ( VAR_1 , height ) ; } } } 
