Examples of javax.el.CompositeELResolver

javax.el.CompositeELResolver
Maintains an ordered composite list of child ELResolvers. Though only a single ELResolver is associated with an ELContext, there are usually multiple resolvers considered for any given variable or property resolution. ELResolvers are combined together using a CompositeELResolver, to define rich semantics for evaluating an expression. For the {@link #getValue(ELContext,Object,Object)}, {@link #getType(ELContext,Object,Object)}, {@link #setValue(ELContext,Object,Object,Object)} and{@link #isReadOnly(ELContext,Object,Object)} methods, an ELResolver is not responsible forresolving all possible (base, property) pairs. In fact, most resolvers will only handle a base of a single type. To indicate that a resolver has successfully resolved a particular (base, property) pair, it must set the propertyResolved property of the ELContext to true. If it could not handle the given pair, it must leave this property alone. The caller must ignore the return value of the method if propertyResolved is false. The CompositeELResolver initializes the ELContext.propertyResolved flag to false, and uses it as a stop condition for iterating through its component resolvers. The ELContext.propertyResolved flag is not used for the design-time methods {@link #getFeatureDescriptors(ELContext,Object)} and{@link #getCommonPropertyType(ELContext,Object)}. Instead, results are collected and combined from all child ELResolvers for these methods.


    private ELResolver createFacesResolver()
    {
        boolean supportJSPAndFacesEL = MyfacesConfig.getCurrentInstance(
                                getFaceContext().getExternalContext()).isSupportJSPAndFacesEL();
        CompositeELResolver resolver;
        if (supportJSPAndFacesEL)
        {
            resolver = new FacesCompositeELResolver(Scope.Faces);
        }
        else
        {
            resolver = new CompositeELResolver();
        }
        getResolverBuilderForFaces().build(resolver);
        return resolver;
    }

View Full Code Here

        ELAttributeEvaluator evaluator = new ELAttributeEvaluator();
        evaluator.setApplicationContext(applicationContext);
        JspExpressionFactoryFactory efFactory = new JspExpressionFactoryFactory();
        efFactory.setApplicationContext(applicationContext);
        evaluator.setExpressionFactory(efFactory.getExpressionFactory());
        ELResolver elResolver = new CompositeELResolver() {
            {
                add(new TilesContextELResolver());
                add(new TilesContextBeanELResolver());
                add(new ArrayELResolver(false));
                add(new ListELResolver(false));

View Full Code Here

        ELAttributeEvaluator evaluator = new ELAttributeEvaluator();
        evaluator.setApplicationContext(applicationContext);
        MultiversionExpressionFactoryFactory efFactory = new MultiversionExpressionFactoryFactory();
        efFactory.setApplicationContext(applicationContext);
        evaluator.setExpressionFactory(efFactory.getExpressionFactory());
        ELResolver elResolver = new CompositeELResolver() {
            {
                add(new TilesContextELResolver());
                add(new TilesContextBeanELResolver());
                add(new ArrayELResolver(false));
                add(new ListELResolver(false));

View Full Code Here

  private final CompositeELResolver resolver;
  private final AFResolver afResolver;


  public AFContext() {
    afResolver = new AFResolver();
    CompositeELResolver compositeResolver = new AFCompositeELResolver();
    compositeResolver.add(afResolver);
    compositeResolver.add(new MapELResolver(true));
    compositeResolver.add(new ListELResolver(true));
    compositeResolver.add(new ArrayELResolver(true));
    compositeResolver.add(new BeanELResolver(true));
    this.resolver = compositeResolver;
  }

View Full Code Here

                return;
            }


            // register an empty resolver for now. It will be populated after the 
            // first request is serviced.
            CompositeELResolver compositeELResolverForJsp =
                    new FacesCompositeELResolver(FacesCompositeELResolver.ELResolverChainType.JSP);
            ApplicationAssociate associate =
                    ApplicationAssociate.getInstance(context);
            if (associate != null) {
                associate.setFacesELResolverForJsp(compositeELResolverForJsp);

View Full Code Here

      new FunctionMapperImpl());


  public static final ExpressionFactory EXPRESSION_FACTORY = new ExpressionFactoryImpl();


  private static ELResolver createELResolver() {
    CompositeELResolver resolver = new CompositeELResolver();
    // resolver.add( new SeamELResolver() );
    resolver.add(new MapELResolver());
    resolver.add(new ListELResolver());
    resolver.add(new ArrayELResolver());
    resolver.add(new ResourceBundleELResolver());
    resolver.add(new BeanELResolver());
    return resolver;
  }

View Full Code Here

   
   private javax.el.CompositeELResolver elResolver;
   
   public MockApplication()
   {
     elResolver = new CompositeELResolver();
     elResolver.add(EL.EL_RESOLVER); 
   }

View Full Code Here

            });
    }
    
    private static ELContext createELContext(VariableResolver resolver, FunctionMapper functionMapper)
    {
        CompositeELResolver composite = new CompositeELResolver();
        composite.add(EL.EL_RESOLVER);
        composite.add( new JbpmELResolver(resolver) );
        return EL.createELContext(composite, decorateFunctionMapper(functionMapper));
    }

View Full Code Here

        return elResolver;
    }


    private ELResolver createFacesResolver()
    {
        CompositeELResolver resolver = new FacesCompositeELResolver(Scope.Faces);
        getResolverBuilderForFaces().build(resolver);
        return resolver;
    }

View Full Code Here

   
   public static final ExpressionFactory EXPRESSION_FACTORY = new ExpressionFactoryImpl();
   
   private static ELResolver createELResolver()
   {
      CompositeELResolver resolver = new CompositeELResolver();
      resolver.add( new SeamELResolver() );
      resolver.add( new MapELResolver() );
      resolver.add( new ListELResolver() );
      resolver.add( new ArrayELResolver() );
      resolver.add( new ResourceBundleELResolver() );
      resolver.add( new BeanELResolver() );
      return resolver;
   }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of javax.el.CompositeELResolver

co.pishfa.accelerate.initializer.core.SimpleResolver

com.codingcrayons.aspectfaces.el.AFContext

com.github.pukkaone.jsp.EscapeXMLELResolverTest

com.indeed.proctor.common.BenchmarkEl

com.indeed.proctor.common.RuleEvaluator

com.sun.faces.application.ApplicationImpl

com.sun.faces.config.ConfigureListener

com.sun.faces.lifecycle.ELResolverInitPhaseListener

com.sun.jersey.server.linking.el.LinkELContext

de.odysseus.el.samples.extensions.MethodInvocations

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.