Package org.jboss.seam.core

Examples of org.jboss.seam.core.Init$ObserverMethodExpression

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        Map requestAdaptor = new ServletRequestMap(request);
        Context appContext = new ApplicationContext(externalContext
                .getApplicationMap());
        installComponent(appContext, ConversationEntries.class);
        installComponent(appContext, Manager.class);
        appContext.set(Seam.getComponentName(Init.class), new Init());
        FacesLifecycle.beginRequest(externalContext);
        Manager.instance().setLongRunningConversation(true);
        testContext(new ApplicationContext(externalContext.getApplicationMap()));
        testContext(new SessionContext(sessionAdaptor));
        testContext(new EventContext(requestAdaptor));
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      installComponent(appContext, Manager.class);
      for (Class c : getComponentsToInstall())
      {
         installComponent(appContext, c);
      }
      appContext.set(Seam.getComponentName(Init.class), new Init());
      Lifecycle.beginCall();
   }
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        throws Exception
    {
        new ComponentTest() {
            @Override
            protected void testComponents() throws Exception {
                Init init = Init.instance();
                init.addFactoryMethodExpression("namespaceTest.ns3.factory", "#{namespaceTest.fooFactory.createFoo}", ScopeType.SESSION);
               
                assert getValue("#{namespaceTest.ns3.factory}") != null;
            }
        }.run();
    }
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        throws Exception
    {
        new ComponentTest() {
            @Override
            protected void testComponents() throws Exception {
                Init init = Init.instance();
                init.addFactoryValueExpression("namespaceTest.ns4.factory", "#{namespaceTest.fooFactory.createFoo()}", ScopeType.SESSION);
               
                assert getValue("#{namespaceTest.ns4.factory}") != null;
            }
        }.run();
    }
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         throw new IllegalStateException("No deployment strategy!");
      }
      ServletLifecycle.beginInitialization();
      Contexts.getApplicationContext().set(Component.PROPERTIES, properties);
      addComponent( new ComponentDescriptor(Init.class), Contexts.getApplicationContext());
      Init init = (Init) Component.getInstance(Init.class, ScopeType.APPLICATION);
      // Make the deployment strategies available in the contexts. This gives
      // access to custom deployment handlers for processing custom annotations
      Contexts.getEventContext().set(StandardDeploymentStrategy.NAME, standardDeploymentStrategy);
      scanForComponents();
      ComponentDescriptor desc = findDescriptor(Jbpm.class);
      if (desc != null && desc.isInstalled())
      {
         init.setJbpmInstalled(true);
      }
      init.checkDefaultInterceptors();
      init.setTimestamp(System.currentTimeMillis());
      addSpecialComponents(init);
     
      // Add the war root deployment
      warRootDeploymentStrategy = new WarRootDeploymentStrategy(
            Thread.currentThread().getContextClassLoader(), warRoot, new File[] { warClassesDirectory, warLibDirectory, hotDeployDirectory });
      Contexts.getEventContext().set(WarRootDeploymentStrategy.NAME, warRootDeploymentStrategy);
      warRootDeploymentStrategy.scan();
      init.setWarTimestamp(System.currentTimeMillis());
     
      hotDeploymentStrategy = createHotDeployment(Thread.currentThread().getContextClassLoader(), isHotDeployEnabled(init));
      Contexts.getEventContext().set(HotDeploymentStrategy.NAME, hotDeploymentStrategy);
      init.setHotDeployPaths( hotDeploymentStrategy.getHotDeploymentPaths() );
     
      if (hotDeploymentStrategy.available())
      {
         hotDeploymentStrategy.scan();
         installHotDeployableComponents();
      }
     
      installComponents(init);
          
      for (String globalImport: globalImports)
      {
         init.importNamespace(globalImport);
      }
     
      ServletLifecycle.endInitialization();
      log.info("done initializing Seam");
      return this;
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   private void registerConverterOrValidator(Context applicationContext)
   {
      if (applicationContext!=null) //for unit tests!
      {
         Init init = (Init) applicationContext.get( Seam.getComponentName(Init.class) );
         if (init!=null)
         {
            if ( getBeanClass().isAnnotationPresent(Converter.class) )
            {
               if(!getBeanClass().isAnnotationPresent(BypassInterceptors.class))
                  throw new IllegalStateException("Converter " + getBeanClass().getName()
                        + " must be annotated with @BypassInterceptors");
              
               Converter converter = getBeanClass().getAnnotation(Converter.class);
               if ( converter.forClass()!=void.class )
               {
                  init.getConvertersByClass().put( converter.forClass(), getName() );
               }
               String id = converter.id().equals("") ? getName() : converter.id();
               init.getConverters().put( id, getName() );
            }
            if ( getBeanClass().isAnnotationPresent(Validator.class) )
            {
               if(!getBeanClass().isAnnotationPresent(BypassInterceptors.class))
                  throw new IllegalStateException("Validator " + getBeanClass().getName()
                        + " must be annotated with @BypassInterceptors");

               Validator validator = getBeanClass().getAnnotation(Validator.class);
               String id = validator.id().equals("") ? getName() : validator.id();
               init.getValidators().put( id, getName() );
            }
         }
      }
   }
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   }

   private void initNamespace(String componentName, Context applicationContext)
   { 
      if (applicationContext!=null) { //for unit tests!
         Init init = (Init) applicationContext.get(Seam.getComponentName(Init.class));
         if (init!=null) {
            this.namespace = init.initNamespaceForName(componentName, true);
         }
      }
   }
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   private void initImports(Context applicationContext)
   {
      if (applicationContext!=null) //for unit tests!
      {
         Init init = (Init) applicationContext.get( Seam.getComponentName(Init.class) );
         if (init!=null)
         {
            if ( getBeanClass().isAnnotationPresent(Import.class) )
            {
               addImport( init, getBeanClass().getAnnotation(Import.class) );
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         Out out = method.getAnnotation(Out.class);
         String name = toName( out.value(), method );
         outAttributes.add( new BijectedMethod(name, method, out) );
        
         //can't use Init.instance() here because of unit tests
         Init init = (Init) applicationContext.get(Seam.getComponentName(Init.class));
         init.initNamespaceForName(name, true);
      }
     
      if ( method.isAnnotationPresent(Unwrap.class) )
      {
         if ( unwrapMethod!=null && !unwrapMethod.getName().equals( method.getName() )  )
         {
            throw new IllegalStateException("component has two @Unwrap methods: " + name);
         }
         if (unwrapMethod==null )
         {
            unwrapMethod = method;
         }
      }
     
      if ( method.isAnnotationPresent(DataModel.class) ) //TODO: generalize
      {
         checkDataModelScope( method.getAnnotation(DataModel.class) );
      }
     
      if ( method.isAnnotationPresent(org.jboss.seam.annotations.Factory.class) )
      {
         //can't use Init.instance() here because of unit tests
         Init init = (Init) applicationContext.get(Seam.getComponentName(Init.class));
         String contextVariable = toName( method.getAnnotation(org.jboss.seam.annotations.Factory.class).value(), method );
        
         if ( contextVariable.equals(name) )
         {
            throw new IllegalStateException("@Factory method can not share name with its containing component: " + contextVariable);
         }
        
         init.addFactoryMethod(contextVariable, method, this);
         if ( method.getAnnotation(org.jboss.seam.annotations.Factory.class).autoCreate() )
         {
            init.addAutocreateVariable(contextVariable);
         }
      }
     
      if ( method.isAnnotationPresent(Observer.class) )
      {
         //can't use Init.instance() here because of unit tests
         Init init = (Init) applicationContext.get(Seam.getComponentName(Init.class));
         
         Observer observer = method.getAnnotation(Observer.class);
         for ( String eventType : observer.value() )
         {
            if ( eventType.length()==0 ) eventType = method.getName(); //TODO: new defaulting rule to map @Observer onFooEvent() -> event type "fooEvent"
            init.addObserverMethod( eventType, method, this, observer.create() );
         }
      }
     
      if ( method.isAnnotationPresent(RequestParameter.class) )
      {
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   }

   public static Object getInstanceFromFactory(String name)
   {
      Init init = Init.instance();
      if (init==null) //for unit tests, yew!
      {
         return null;
      }
      else
      {
         Init.FactoryMethod factoryMethod = init.getFactory(name);
         Init.FactoryExpression methodBinding = init.getFactoryMethodExpression(name);
         Init.FactoryExpression valueBinding = init.getFactoryValueExpression(name);
         if ( methodBinding!=null && getOutScope( methodBinding.getScope(), null ).isContextActive() ) //let the XML take precedence
         {
            Object result = methodBinding.getMethodBinding().invoke();
            return handleFactoryMethodResult( name, null, result, methodBinding.getScope() );
         }
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Related Classes of org.jboss.seam.core.Init$ObserverMethodExpression

  • org.jboss.portletbridge.seam.AbstractSeamPortletTestCase
  • org.jboss.seam.Component
  • org.jboss.seam.contexts.BusinessProcessContext
  • org.jboss.seam.contexts.Lifecycle
  • org.jboss.seam.debug.hot.HotDeployFilter
  • org.jboss.seam.el.SeamELResolver
  • org.jboss.seam.init.Initialization
  • org.jboss.seam.Namespace
  • org.jboss.seam.servlet.ResourceServlet
  • org.jboss.seam.servlet.SeamResourceServlet
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