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package com.sun.xml.internal.ws.client.dispatch;

import com.sun.xml.internal.bind.api.JAXBRIContext;
import com.sun.xml.internal.ws.api.addressing.WSEndpointReference;
import com.sun.xml.internal.ws.api.message.Header;
import com.sun.xml.internal.ws.api.message.Headers;
import com.sun.xml.internal.ws.api.message.Message;
import com.sun.xml.internal.ws.api.message.Messages;
import com.sun.xml.internal.ws.api.message.Packet;
import com.sun.xml.internal.ws.api.pipe.Tube;
import com.sun.xml.internal.ws.api.client.WSPortInfo;
import com.sun.xml.internal.ws.binding.BindingImpl;
import com.sun.xml.internal.ws.client.WSServiceDelegate;
import com.sun.xml.internal.ws.message.jaxb.JAXBDispatchMessage;
import com.sun.xml.internal.ws.spi.db.BindingContextFactory;

import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;
import javax.xml.namespace.QName;
import javax.xml.transform.Source;
import javax.xml.ws.Service;
import javax.xml.ws.WebServiceException;

The JAXBDispatch class provides support for the dynamic invocation of a service endpoint operation using JAXB objects. The javax.xml.ws.Service interface acts as a factory for the creation of JAXBDispatch instances.
Author:WS Development Team
Version:1.0
/** * The <code>JAXBDispatch</code> class provides support * for the dynamic invocation of a service endpoint operation using * JAXB objects. The <code>javax.xml.ws.Service</code> * interface acts as a factory for the creation of <code>JAXBDispatch</code> * instances. * * @author WS Development Team * @version 1.0 */
public class JAXBDispatch extends DispatchImpl<Object> { private final JAXBContext jaxbcontext; // We will support a JAXBContext parameter from an unknown JAXB // implementation by marshaling and unmarshaling directly from the // context object, as there is no Bond available. private final boolean isContextSupported; @Deprecated public JAXBDispatch(QName port, JAXBContext jc, Service.Mode mode, WSServiceDelegate service, Tube pipe, BindingImpl binding, WSEndpointReference epr) { super(port, mode, service, pipe, binding, epr); this.jaxbcontext = jc; this.isContextSupported = BindingContextFactory.isContextSupported(jc); } public JAXBDispatch(WSPortInfo portInfo, JAXBContext jc, Service.Mode mode, BindingImpl binding, WSEndpointReference epr) { super(portInfo, mode, binding, epr); this.jaxbcontext = jc; this.isContextSupported = BindingContextFactory.isContextSupported(jc); } Object toReturnValue(Packet response) { try { Unmarshaller unmarshaller = jaxbcontext.createUnmarshaller(); Message msg = response.getMessage(); switch (mode) { case PAYLOAD: return msg.<Object>readPayloadAsJAXB(unmarshaller); case MESSAGE: Source result = msg.readEnvelopeAsSource(); return unmarshaller.unmarshal(result); default: throw new WebServiceException("Unrecognized dispatch mode"); } } catch (JAXBException e) { throw new WebServiceException(e); } } Packet createPacket(Object msg) { assert jaxbcontext != null; Message message; if (mode == Service.Mode.MESSAGE) { message = isContextSupported ? new JAXBDispatchMessage(BindingContextFactory.create(jaxbcontext), msg, soapVersion) : new JAXBDispatchMessage(jaxbcontext, msg, soapVersion); } else { if (msg == null) { message = Messages.createEmpty(soapVersion); } else { message = isContextSupported ? Messages.create(jaxbcontext, msg, soapVersion) : Messages.createRaw(jaxbcontext, msg, soapVersion); } } return new Packet(message); } public void setOutboundHeaders(Object... headers) { if (headers == null) throw new IllegalArgumentException(); Header[] hl = new Header[headers.length]; for (int i = 0; i < hl.length; i++) { if (headers[i] == null) throw new IllegalArgumentException(); // TODO: handle any JAXBContext. hl[i] = Headers.create((JAXBRIContext) jaxbcontext, headers[i]); } super.setOutboundHeaders(hl); } }