On 10/8/05, Keith Visco <[EMAIL PROTECTED]> wrote: > Mesut Celik wrote: > > hi keith, > > > > what about the mapping.xml file? Actually I had written an > > GeneralizedFieldHandler without handlerFactory and then assigned the > > handler to some fields in the mapping file before your mail and it did > > not work. > > > How did you specify your handler and what does your handler > implementation look like? Did you take a look at the online > documentation for writing custom handlers? yes i did. I followed online documentation but not heard about FieldhandlerFactory on the web site. could you give me an example how to create this factory class for boolean types.
> > > my question is you did not mention about mapping file in > > your mail. dont I have to use mapping file? and what should i do if i > > need only some fields to be handled and not the others? > > Yes you can use a mapping file, which is the normal way to specify > custom handlers, but if you wanted to handle all Boolean values in your > application the same way then it's easier to write a > FieldHandlerFactory. If you only want some values to be handled a > certain way, then a mapping file is the better approach. > again, i wanna handle all boolean values but unable to implement FieldHandlerFactory. can you give me more detailed information about the methads that need to be implemented in the abstract FieldHandlerFactory. isSupportedType getSupportedTypes createFieldHandler spesific explanation for boolean type would be appriciated. mesut > --Keith > > > > > thanks in advance, > > mesut > > > > On 10/8/05, Keith Visco <[EMAIL PROTECTED]> wrote: > > > >>Mesut, > >> > >>You can write a GeneralizedFieldHandler and a FieldHandlerFactory. The > >>FieldHandlerFactory will prevent you from having to specify your > >>GeneralizedFieldHandler on every field that is a boolean. You can set > >>the FieldHandlerFactory directly on the Introspector as such: > >> > >> Marshaller m = new Marshaller(writer); > >> ClassDescriptorResolverImpl cdr = new ClassDescriptorResolverImpl(); > >> cdr.getIntrospector().addFieldHandlerFactory(factory); > >> m.setResolver(cdr); > >> > >>Hope that helps, > >> > >>--Keith > >> > >>Mesut Celik wrote: > >> > >>>Hi all, > >>> > >>>I wanna serialize boolean values of my objects as 0/1. I think one > >>>possible way of doing so is writing Generalized Field handler. > >>>Is there any other approach? or what is the best solution for such an > >>>issue? > >>> > >>>regards, > >>>mesut > >>> > >>>------------------------------------------------- > >>>If you wish to unsubscribe from this list, please > >>>send an empty message to the following address: > >>> > >>>[EMAIL PROTECTED] > >>>------------------------------------------------- > >>> > >>> > >> > >> > >>------------------------------------------------- > >>If you wish to unsubscribe from this list, please > >>send an empty message to the following address: > >> > >>[EMAIL PROTECTED] > >>------------------------------------------------- > >> > >> > > > > > > ------------------------------------------------- > > If you wish to unsubscribe from this list, please > > send an empty message to the following address: > > > > [EMAIL PROTECTED] > > ------------------------------------------------- > > > > > > > ------------------------------------------------- > If you wish to unsubscribe from this list, please > send an empty message to the following address: > > [EMAIL PROTECTED] > ------------------------------------------------- > > ------------------------------------------------- If you wish to unsubscribe from this list, please send an empty message to the following address: [EMAIL PROTECTED] -------------------------------------------------
