001 /**
002 *
003 * Copyright 2004 Protique Ltd
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * 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 **/
018 package org.codehaus.activesoap.handler.xmlbeans;
019
020 import javanet.staxutils.ContentHandlerToXMLStreamWriter;
021 import org.apache.commons.logging.Log;
022 import org.apache.commons.logging.LogFactory;
023 import org.apache.xmlbeans.SchemaType;
024 import org.apache.xmlbeans.XmlCursor;
025 import org.apache.xmlbeans.XmlObject;
026 import org.apache.xmlbeans.XmlOptions;
027 import org.codehaus.activesoap.RestClient;
028 import org.codehaus.activesoap.RestService;
029 import org.codehaus.activesoap.SoapClient;
030 import org.codehaus.activesoap.SoapService;
031 import org.codehaus.activesoap.transport.LocalTransportClient;
032 import org.codehaus.activesoap.transport.TransportClient;
033 import org.codehaus.activesoap.util.XMLStreamHelper;
034 import org.xml.sax.SAXException;
035
036 import javax.xml.namespace.QName;
037 import javax.xml.stream.XMLStreamException;
038 import javax.xml.stream.XMLStreamWriter;
039 import javax.xml.stream.XMLStreamReader;
040
041 /**
042 * @version $Revision: 1.7 $
043 */
044 public class XMLBeansHelper {
045
046 public static RestClient createRestClient(TransportClient transportClient) {
047 RestService service = new RestService();
048 RestClient client = new RestClient(transportClient, service);
049 useXMLBeans(client);
050 return client;
051 }
052
053 public static SoapClient createSoapClient(TransportClient transportClient) {
054 SoapService service = new SoapService();
055 SoapClient client = new SoapClient(transportClient, service);
056 useXMLBeans(client);
057 return client;
058 }
059
060 public static RestClient newLocalRestClient(RestService service) {
061 RestClient client = new RestClient(new LocalTransportClient(service), service);
062 useXMLBeans(client);
063 return client;
064 }
065
066 public static SoapClient newLocalSoapClient(SoapService service) {
067 SoapClient client = new SoapClient(new LocalTransportClient(service), service);
068 useXMLBeans(client);
069 return client;
070 }
071
072 /**
073 * Configures the given {@link RestClient} to use XMLBeans as the default
074 * client side marshalling layer
075 */
076 public static void useXMLBeans(RestClient client) {
077 client.setClientHandler(new XMLBeansClientHandler());
078 }
079
080
081
082 /**
083 * Saves the XMLBean to the given StAX output stream until XMLBeans natively supports
084 * this in which case this method could be retired.
085 */
086 public static void save(XmlObject xmlObject, XMLStreamWriter out, boolean repairing) throws XMLStreamException {
087 XMLStreamReader reader = xmlObject.newXMLStreamReader();
088 XMLStreamHelper.copy(reader, out, repairing);
089 }
090
091 /**
092 * Returns true if the given object is an element type
093 */
094 public static boolean isElement(XmlObject xmlObject) {
095 SchemaType schemaType = xmlObject.schemaType();
096
097 // TODO there must be an easier way?
098 return !schemaType.isDocumentType() && !schemaType.isAttributeType() && !schemaType.isSimpleType();
099 }
100 }