001    package org.apache.myfaces.tobago.event;
002    
003    /*
004     * Licensed to the Apache Software Foundation (ASF) under one or more
005     * contributor license agreements.  See the NOTICE file distributed with
006     * this work for additional information regarding copyright ownership.
007     * The ASF licenses this file to You under the Apache License, Version 2.0
008     * (the "License"); you may not use this file except in compliance with
009     * the License.  You may obtain a copy of the License at
010     *
011     *      http://www.apache.org/licenses/LICENSE-2.0
012     *
013     * Unless required by applicable law or agreed to in writing, software
014     * distributed under the License is distributed on an "AS IS" BASIS,
015     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016     * See the License for the specific language governing permissions and
017     * limitations under the License.
018     */
019    
020    import java.util.Map;
021    import java.util.HashMap;
022    
023    /*
024     * Created by IntelliJ IDEA.
025     * User: bommel
026     * Date: 24.04.2006
027     * Time: 21:13:06
028     */
029    public class PageActionUtil {
030    
031      private static final Map<String, PageAction> MAPPING;
032    
033      static {
034        MAPPING = new HashMap<String, PageAction>();
035    
036        for (PageAction action : PageAction.values()) {
037          MAPPING.put(action.getToken(), action);
038        }
039      }
040    
041      public static PageAction parse(String name) {
042        PageAction value = MAPPING.get(name);
043        if (value != null) {
044          return value;
045        } else {
046          throw new IllegalArgumentException("Unknown name: " + name);
047        }
048      }
049    }