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.dataformat.soap.name;
018    
019    import javax.xml.bind.annotation.XmlSchema;
020    import javax.xml.bind.annotation.XmlType;
021    import javax.xml.namespace.QName;
022    
023    /**
024     * Strategy to determine the marshalled element name by looking at the
025     * annotations of the class to be marshalled
026     */
027    public class TypeNameStrategy implements ElementNameStrategy {
028    
029        /**
030         * @return determine element name by using the XmlType.name() of the type to
031         *         be marshalled and the XmlSchema.namespace() of the package-info
032         */
033        public QName findQNameForSoapActionOrType(String soapAction, Class<?> type) {
034            XmlType xmlType = type.getAnnotation(XmlType.class);
035            if (xmlType == null || xmlType.name() == null) {
036                throw new RuntimeException("The type " + type.getName() + " needs to have an XmlType annotation with name");
037            }
038            String nameSpace = xmlType.namespace();
039            if ("##default".equals(nameSpace)) {
040                XmlSchema xmlSchema = type.getPackage().getAnnotation(XmlSchema.class);
041                if (xmlSchema != null) {
042                    nameSpace = xmlSchema.namespace();
043                }
044            }
045            return new QName(nameSpace, xmlType.name());
046        }
047    
048        public Class<? extends Exception> findExceptionForFaultName(QName faultName) {
049            throw new UnsupportedOperationException("Exception lookup is not supported for TypeNameStrategy");
050        }
051    
052    }