packagetagshandler.packagesubstitution

It's good practice to put interfaces (such as remote/local interfaces, data objects and home interfaces) in a separate "interfaces" package rather than in the EJB bean implementation package. Previous versions of XDoclet dictated this behavior, so if package name of a bean ended with .beans or .ejb interfaces were put into .interfaces package. It's no more the case. You have full control over it. If you don't use a packageSubstitution element, then all interfaces are generated to the same package as the bean implementation class. But if you want to follow the pattern and put interfaces into a separate package you can, by providing the list of package name tails that interfaces of beans inside that packages should be placed into the package you define. For example interfaces of test.ejb.CustomerBean will be placed in test.interfaces by the following packageSubstitution:

      
    
      
      
   
     <
   
     packageSubstitution packages="ejb,beans" substituteWith="interfaces"/
   
     >
   
      
   
    
   
    

Attributes

Attribute Description Required
packages Sets the Packages attribute of the PackageSubstitution object No.
substituteWith Sets the Substitu teWith attribute of the PackageSubstitution object No.