1 Reply Latest reply on Jun 20, 2012 4:41 AM by jotraverso

    Is weld resolving producers methods for injecting right?

    jotraverso
    jotraverso Jun 19, 2012 6:49 AM

      Hi all,

       

      I'm working on JBoss 7.0.1.Final + Java 1.6.0_30 + Eclipse Indigo + JBoss Tools and after a few months deeping into EE 6 with this stack I get amazed with this case.

       

      I have a few components and I want to put it all into a WAR, but I want to set up a few alternative producer methods, because I'm testing and, for example, I don't have an Oracle database for this test, so I will use an HSQL database.

       

      Now, here comes the problem, my app is using the default producer for classes into WEB-INF/lib/*.jar files and my alternative producer for classes inside WEB-INF/classes

      Is this the normal behaviour of weld injection?

      There is a sample eclipse project attached, the test page is http://localhost:8080/foo-war/faces/index.xhtml

       

      foo-jar artifact

      foo-jar managed bean
      {code}@Named("foo")
      public class FooBean {
       
          @Inject
          private Logger logger;
       
          public String getLoggerName() {
              return logger.getName();
          }
       
      }{code}

       

      foo-war classe code

       

      A managed bean inside war's classes
      {code}@Named("bar")
      public class BarBean {
       
          @Inject
          private Logger logger;
       
          public String getLoggerName() {
              return logger.getName();
          }
       
      }{code}
       
      My Stereotype
      {code}@Stereotype
      @Alternative
      @Documented
      @Target({ TYPE, METHOD, FIELD })
      @Retention(RetentionPolicy.RUNTIME)
      public @interface Bar {
       
      }{code}
       
      My producers, both at the same class, inside war's classes
      {code}
      public class FooResources {
       
          // Defautl logger producer
          @Produces
          public Logger getFooLogger(final InjectionPoint ip) {
              String category = ip.getMember().getDeclaringClass().getName();
              Logger lg = Logger.getLogger(category);
              lg.info("Returning a DEFAULT produced logger");
              return lg;
          }
       
          // Alternative producer
          @Produces
          @Bar
          public Logger getBarLooger(final InjectionPoint ip) {
              String category = ip.getMember().getDeclaringClass().getName();
              Logger lg = Logger.getLogger(category);
              lg.info("Returning an ALTERNATIVE produced logger");
              return lg;
          }
      }{code}