/**
* ExtensibilityQueryBindingImpl.java
*
*/
package test.wsdl.extensibility;
import org.apache.axis.Message;
import org.apache.axis.MessageContext;
import org.apache.axis.client.Call;
import org.apache.axis.components.logger.LogFactory;
import org.apache.axis.encoding.DeserializationContext;
import org.apache.axis.encoding.DeserializationContextImpl;
import org.apache.axis.encoding.SerializationContext;
import org.apache.axis.encoding.SerializationContextImpl;
import org.apache.axis.message.MessageElement;
import org.apache.axis.message.RPCElement;
import org.apache.axis.message.RPCParam;
import org.apache.axis.message.SOAPBodyElement;
import org.apache.axis.message.SOAPEnvelope;
import org.apache.axis.utils.XMLUtils;
import org.apache.commons.logging.Log;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.xml.sax.InputSource;
import javax.xml.namespace.QName;
import java.io.Reader;
import java.io.StringReader;
import java.io.StringWriter;
import java.rmi.RemoteException;
import java.util.Calendar;
import java.util.Vector;
public class ExtensibilityQueryBindingImpl implements ExtensibilityQueryPortType {
private final static String[] books = new String[] { "The Grid", "The Oxford Dictionary" };
private final static String[] subjects = new String[] { "Computer Science", "English" };
public ExtensibilityType query(ExtensibilityType query) throws RemoteException {
ExtensibilityType result = new ExtensibilityType();
Object obj = query.get_any()[0].getObjectValue();
if (obj instanceof _FindBooksQueryExpressionElement) {
BookType bookQuery = ((_FindBooksQueryExpressionElement)obj).getBookQuery();
String subject = bookQuery.getSubject();
if (!"all".equals(subject)) {
throw new RemoteException("ExtensibilityQueryBindingImpl: Book subject query should be all, instead was " + subject);
}
_QueryResultElement resultElement = new _QueryResultElement();
ResultListType resultList = new ResultListType();
resultElement.setResultList(resultList);
QueryResultType[] queryResult = new QueryResultType[books.length];
for (int i = 0; i < books.length; i++) {
queryResult[i] = new QueryResultType();
queryResult[i].setName(subjects[i]);
queryResult[i].setValue(books[i]);
queryResult[i].setTime(Calendar.getInstance());
queryResult[i].setQueryType(new QName("urn:QueryType","BookQuery"));
}
resultList.setResult(queryResult);
MessageElement me = new MessageElement("foo", "bar", resultElement);
result.set_any(new MessageElement [] { me });
} else {
throw new RemoteException("Failed to get FindBooksQueryExpressionElement. Got: " + obj.getClass().getName() + ":" + obj.toString());
}
return result;
}
}
class ObjectSerializer {
static Log logger =
LogFactory.getLog(ObjectSerializer.class.getName());
static Object toObject(Element element) throws Exception {
MessageContext currentContext = MessageContext.getCurrentContext();
MessageContext messageContext = new MessageContext(currentContext.getAxisEngine());
messageContext.setTypeMappingRegistry(currentContext.getTypeMappingRegistry());
messageContext.setEncodingStyle("");
messageContext.setProperty(Call.SEND_TYPE_ATTR, Boolean.FALSE);
SOAPEnvelope message = new SOAPEnvelope();
Document doc = XMLUtils.newDocument();
Element operationWrapper = doc.createElementNS("urn:operationNS","operation");
doc.appendChild(operationWrapper);
Node node = doc.importNode(element,true);
operationWrapper.appendChild(node);
message.addBodyElement(new SOAPBodyElement(operationWrapper));
StringWriter stringWriter = new StringWriter();
SerializationContext context = new SerializationContextImpl(stringWriter, messageContext);
context.setDoMultiRefs(false);
message.output(context);
stringWriter.close();
String messageString = stringWriter.getBuffer().toString();
logger.debug(messageString);
Reader reader = new StringReader(messageString);
DeserializationContext deserializer = new DeserializationContextImpl(new InputSource(reader),
messageContext,
Message.REQUEST);
deserializer.parse();
SOAPEnvelope env = deserializer.getEnvelope();
RPCElement rpcElem = (RPCElement)env.getFirstBody();
Vector parameters = rpcElem.getParams();
RPCParam param = (RPCParam) parameters.get(0);
return param.getValue();
}
}