private void METHOD_1 ( java.util.List < TYPE_1 > result ) { TYPE_2 VAR_1 = METHOD_2 ( ) ; if ( VAR_1 != null ) { METHOD_1 ( result ) ; } result . add ( VAR_1 ) ; } 

private void METHOD_1 ( java.util.List < TYPE_1 > result ) { TYPE_2 VAR_1 = METHOD_2 ( ) ; if ( VAR_1 != null ) { VAR_1 . METHOD_1 ( result ) ; } result . add ( this ) ; } 
