On Thursday 21 May 2009 09:06:16 Andrea Aime wrote: > Hum, as far as I understand the id is considered private in javacc > and the code is supposed to perform instanceof checks instead. > From what I can see in the code, SimpleNode.getType() is used in > a couple of places as an alternative to an instanceof check against > the parsed node. So, either of the following could work: > - really do perform instanceof checks in the code instead of relying > on getType I have done an experiment with this option. I change the mode to MULTI so the jjtree the node for all cql statement. This solution requires to change all getType by if node instanceof ... It require a lot of changes but it work.
> - implement a int getType(Node) utility method that does the instanceof > needed and returns the type of the node > As a further alternative, you can use reflection to force your way into > the id field (you can access private fields by forcing their Field > visibility to true at runtime), this would only work in an enviroment > where the security manager is not set (or allowing that kind of > trickery). For more information on this topic: > http://tutorials.jenkov.com/java-reflection/private-fields-and-methods.html I think in this possibility, it is a rapid solution but maybe it could produce us some problem in the future. Well, today I will wait a reply from javacc (Factory node solution) if I don't get any good reply I will apply the first solution (node instanceof using Multi mode) thanks for your feedback -- Mauricio Pazos www.axios.es ------------------------------------------------------------------------------ Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT is a gathering of tech-side developers & brand creativity professionals. Meet the minds behind Google Creative Lab, Visual Complexity, Processing, & iPhoneDevCamp asthey present alongside digital heavyweights like Barbarian Group, R/GA, & Big Spaceship. http://www.creativitycat.com _______________________________________________ Geotools-devel mailing list Geotools-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geotools-devel
