1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 package org.apache.myfaces.orchestra.viewController; 20 21 import org.apache.myfaces.orchestra.annotation.AnnotationInfo; 22 import org.apache.myfaces.orchestra.annotation.AnnotationInfoManager; 23 24 /** 25 * Lookup a bean configured using the ViewController annotation which is responsible 26 * for the given <code>viewId</code>. 27 * 28 * @see org.apache.myfaces.orchestra.viewController.annotations.ViewController 29 */ 30 public class AnnotationsViewControllerNameMapper implements ViewControllerNameMapper 31 { 32 private final AnnotationInfoManager annotationInfoManager; 33 34 public AnnotationsViewControllerNameMapper(AnnotationInfoManager annotationInfoManager) 35 { 36 this.annotationInfoManager = annotationInfoManager; 37 } 38 39 public String mapViewId(String viewId) 40 { 41 AnnotationInfo annotationsInfo = annotationInfoManager.getAnnotationInfoByViewId(viewId); 42 if (annotationsInfo != null) 43 { 44 return annotationsInfo.getBeanName(); 45 } 46 47 return null; 48 } 49 }