001    // Copyright 2010 The Apache Software Foundation
002    //
003    // Licensed under the Apache License, Version 2.0 (the "License");
004    // you may not use this file except in compliance with the License.
005    // You may obtain a copy of the License at
006    //
007    // http://www.apache.org/licenses/LICENSE-2.0
008    //
009    // Unless required by applicable law or agreed to in writing, software
010    // distributed under the License is distributed on an "AS IS" BASIS,
011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012    // See the License for the specific language governing permissions and
013    // limitations under the License.
014    
015    package org.apache.tapestry5.internal.services.meta;
016    
017    import org.apache.tapestry5.annotations.Meta;
018    import org.apache.tapestry5.internal.KeyValue;
019    import org.apache.tapestry5.internal.TapestryInternalUtils;
020    import org.apache.tapestry5.model.MutableComponentModel;
021    import org.apache.tapestry5.services.meta.MetaDataExtractor;
022    
023    public class MetaAnnotationExtractor implements MetaDataExtractor<Meta>
024    {
025        public void extractMetaData(MutableComponentModel model, Meta annotation)
026        {
027            for (String meta : annotation.value())
028            {
029                KeyValue kv = TapestryInternalUtils.parseKeyValue(meta);
030    
031                model.setMeta(kv.getKey(), kv.getValue());
032            }
033        }
034    
035    }