/*

  * Copyright 2004-2011 the Seasar Foundation and the Others.

  *

  * Licensed under the Apache License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  *

  *     http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,

  * either express or implied. See the License for the specific language

  * governing permissions and limitations under the License.

  */

 package org.seasar.teeda.core.util;

 import javax.faces.application.Application;

 import javax.faces.el.PropertyResolver;

 /**

  * @author shot

  */

 public class PropertyResolverUtil {

     private PropertyResolverUtil() {

     }

     public static Object getValue(Application application, Object base,

             Object property, Integer index) {

         PropertyResolver resolver = application.getPropertyResolver();

         return (index == null) ? resolver.getValue(base, property) : resolver

                 .getValue(base, index.intValue());

     }

     public static boolean isReadOnly(Application application, Object base,

             Object property, Integer index) {

         PropertyResolver resolver = application.getPropertyResolver();

         return (index == null) ? resolver.isReadOnly(base, property) : resolver

                 .isReadOnly(base, index.intValue());

     }

     public static Class getType(Application application, Object base,

             Object property, Integer index) {

         PropertyResolver resolver = application.getPropertyResolver();

         return (index == null) ? resolver.getType(base, property) : resolver

                 .getType(base, index.intValue());

     }

 }