001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.camel.builder.xml;
018    
019    import java.util.Locale;
020    import java.util.concurrent.TimeUnit;
021    
022    import javax.xml.bind.annotation.adapters.XmlAdapter;
023    
024    /**
025     * <code>TimeUnitAdapter</code> is a simple adapter to convert between Strings
026     * and instances of the {@link TimeUnit} enumeration
027     */
028    public class TimeUnitAdapter extends XmlAdapter<String, TimeUnit> {
029    
030        @Override
031        public String marshal(TimeUnit v) throws Exception {
032            String result = null;
033            if (v != null) {
034                result = v.toString();
035            }
036            return result;
037        }
038    
039        @Override
040        public TimeUnit unmarshal(String v) throws Exception {
041            TimeUnit result = null;
042            if (v != null) {
043                result = TimeUnit.valueOf(v.toUpperCase(Locale.ENGLISH));
044            }
045            return result;
046        }
047    
048    }