private void METHOD_1 ( ) { TYPE_1 VAR_1 = METHOD_2 ( ) ; if ( VAR_1 != null ) { METHOD_2 ( ) . METHOD_3 ( METHOD_4 ( ) ) ; } } 

private void METHOD_1 ( ) { TYPE_1 VAR_1 = METHOD_2 ( ) ; METHOD_2 ( ) . METHOD_3 ( METHOD_4 ( ) ) ; } 
