001    /*
002     * Copyright 2007-2010 The Kuali Foundation
003     *
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.opensource.org/licenses/ecl2.php
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.kuali.rice.core.jaxb;
017    
018    import java.util.Map;
019    
020    import javax.xml.bind.annotation.adapters.XmlAdapter;
021    
022    import org.kuali.rice.kim.bo.types.dto.AttributeSet;
023    
024    /**
025     * This class allows for a {@link org.kuali.rice.kim.bo.types.dto.AttributeSet} instance to be passed across the wire by jaxws enabled services
026     * 
027     * @author Kuali Rice Team (rice.collab@kuali.org)
028     *
029     */
030    public class AttributeSetAdapter extends XmlAdapter<StringMapEntry[], AttributeSet> {
031    
032            /**
033             * @see org.kuali.rice.core.jaxb.MapStringStringAdapter#marshal(java.lang.Object)
034             */
035            @Override
036            public StringMapEntry[] marshal(AttributeSet attributeSet) throws Exception {
037                    if(null == attributeSet) return null;
038                    StringMapEntry[] entryArray = new StringMapEntry[attributeSet.size()];
039                    int i = 0;
040                    for (Map.Entry<String, String> e : attributeSet.entrySet()) {
041                            entryArray[i] = new StringMapEntry(e);
042                            i++;
043                    }
044                    return entryArray;
045            }
046    
047            /**
048             * @see org.kuali.rice.core.jaxb.MapStringStringAdapter#unmarshal(java.util.ArrayList)
049             */
050            @Override
051            public AttributeSet unmarshal(StringMapEntry[] entryArray) throws Exception {
052                    if (null == entryArray) return null;
053                    AttributeSet resultMap = new AttributeSet(entryArray.length);
054                    for (int i = 0; i < entryArray.length; i++) {
055                            StringMapEntry stringMapEntry = entryArray[i];
056                            resultMap.put(stringMapEntry.key, stringMapEntry.value);
057                    }
058                    return resultMap;
059            }
060    
061    }