Java Code Examples for org.apache.synapse.MessageContext#setEnvelope()

public static MessageContext createSynapseMessageContext(Message message, InboundProcessorParams params)
        throws HL7Exception, AxisFault {

    MessageContext synCtx = createSynapseMessageContext(
            params.getProperties().getProperty(MLLPConstants.HL7_INBOUND_TENANT_DOMAIN));

    if (params.getProperties().getProperty(Axis2HL7Constants.HL7_VALIDATION_PASSED) != null) {
        synCtx.setProperty(Axis2HL7Constants.HL7_VALIDATION_PASSED,
                           params.getProperties().getProperty(Axis2HL7Constants.HL7_VALIDATION_PASSED));
    }

    try {
        synCtx.setEnvelope(createEnvelope(synCtx, message, params));
    } catch (Exception e) {
        throw new HL7Exception(e);
    }

    return synCtx;
}
 

public static MessageContext createErrorMessageContext(String rawMessage, Exception errorMsg,
                                                       InboundProcessorParams params)
        throws AxisFault, HL7Exception {
    MessageContext synCtx = createSynapseMessageContext(
            params.getProperties().getProperty(MLLPConstants.HL7_INBOUND_TENANT_DOMAIN));

    if (params.getProperties().getProperty(Axis2HL7Constants.HL7_VALIDATION_PASSED) != null) {
        synCtx.setProperty(Axis2HL7Constants.HL7_VALIDATION_PASSED,
                           params.getProperties().getProperty(Axis2HL7Constants.HL7_VALIDATION_PASSED));
    }

    try {
        synCtx.setProperty(SynapseConstants.ERROR_CODE, SynapseConstants.RCV_IO_ERROR_RECEIVING);
        synCtx.setProperty(SynapseConstants.ERROR_MESSAGE, errorMsg.getMessage());
        synCtx.setProperty(SynapseConstants.ERROR_DETAIL,
                           (errorMsg.getCause() == null ? "null" : errorMsg.getCause().getMessage()));
        synCtx.setProperty(SynapseConstants.ERROR_EXCEPTION, errorMsg);
        synCtx.setEnvelope(createErrorEnvelope(synCtx, rawMessage, errorMsg.getMessage(), params));
    } catch (Exception e) {
        throw new HL7Exception(e);
    }

    return synCtx;
}
 

private void setSOAPEnvelopWithTextBody(MessageContext messageContext) throws AxisFault {
    SOAPFactory fac = OMAbstractFactory.getSOAP11Factory();
    SOAPEnvelope env = fac.createSOAPEnvelope();
    fac.createSOAPBody(env);
    OMElement firstEle = fac.createOMElement(BaseConstants.DEFAULT_TEXT_WRAPPER);
    firstEle.setText("TestSendBack");
    env.getBody().addChild(firstEle);
    messageContext.setEnvelope(env);
}
 

private void setSOAPEnvelopWithBinaryBody(MessageContext messageContext, BytesMessage message) throws AxisFault {
    SOAPFactory fac = OMAbstractFactory.getSOAP11Factory();
    SOAPEnvelope env = fac.createSOAPEnvelope();
    fac.createSOAPBody(env);
    OMElement firstEle = fac.createOMElement(BaseConstants.DEFAULT_BINARY_WRAPPER);
    DataHandler dataHandler = new DataHandler(new BytesMessageDataSource(message));
    OMText textEle = fac.createOMText(dataHandler, true);
    firstEle.addChild(textEle);
    env.getBody().addChild(firstEle);
    messageContext.setEnvelope(env);
}
 

private void setSOAPEnvelopWithMapMessageBody(MessageContext messageContext) throws AxisFault, XMLStreamException {
    SOAPFactory fac = OMAbstractFactory.getSOAP11Factory();
    SOAPEnvelope env = fac.createSOAPEnvelope();
    fac.createSOAPBody(env);
    OMElement mapElement1 = fac.createOMElement(new QName("Price"));
    mapElement1.setText("10");
    OMElement mapElement2 = fac.createOMElement(new QName("Name"));
    mapElement2.setText("Queue");
    OMElement firstEle = fac.createOMElement(JMSConstants.JMS_MAP_QNAME);
    firstEle.addChild(mapElement1);
    firstEle.addChild(mapElement2);
    env.getBody().addChild(firstEle);
    messageContext.setEnvelope(env);
}
 

private void setSOAPEnvelopWithoutTypeTextMessageBody(MessageContext messageContext)
        throws AxisFault, XMLStreamException {
    SOAPFactory fac = OMAbstractFactory.getSOAP11Factory();
    SOAPEnvelope env = fac.createSOAPEnvelope();
    fac.createSOAPBody(env);
    OMElement mapElement1 = fac.createOMElement(new QName("Price"));
    mapElement1.setText("10");
    OMElement firstEle = fac.createOMElement(new QName("First"));
    firstEle.addChild(mapElement1);
    env.getBody().addChild(firstEle);
    messageContext.setEnvelope(env);
}
 

private void setSOAPEnvelopWithoutTypeByteMessageBody(MessageContext messageContext, BytesMessage message)
        throws AxisFault {
    SOAPFactory fac = OMAbstractFactory.getSOAP11Factory();
    SOAPEnvelope env = fac.createSOAPEnvelope();
    fac.createSOAPBody(env);
    OMElement firstEle = fac.createOMElement(new QName("Binary"));
    DataHandler dataHandler = new DataHandler(new BytesMessageDataSource(message));
    OMText textEle = fac.createOMText(dataHandler, true);
    firstEle.addChild(textEle);
    env.getBody().addChild(firstEle);
    messageContext.setEnvelope(env);
}
 

public static void setSOAPFault(MessageContext messageContext, String code, 
                                String reason, String detail) {
    SOAPFactory factory = (messageContext.isSOAP11() ?
            OMAbstractFactory.getSOAP11Factory() : OMAbstractFactory.getSOAP12Factory());

    OMDocument soapFaultDocument = factory.createOMDocument();
    SOAPEnvelope faultEnvelope = factory.getDefaultFaultEnvelope();
    soapFaultDocument.addChild(faultEnvelope);

    SOAPFault fault = faultEnvelope.getBody().getFault();
    if (fault == null) {
        fault = factory.createSOAPFault();
    }

    SOAPFaultCode faultCode = factory.createSOAPFaultCode();
    if (messageContext.isSOAP11()) {
        faultCode.setText(new QName(fault.getNamespace().getNamespaceURI(), code));
    } else {
        SOAPFaultValue value = factory.createSOAPFaultValue(faultCode);
        value.setText(new QName(fault.getNamespace().getNamespaceURI(), code));            
    }
    fault.setCode(faultCode);

    SOAPFaultReason faultReason = factory.createSOAPFaultReason();
    if (messageContext.isSOAP11()) {
        faultReason.setText(reason);
    } else {
        SOAPFaultText text = factory.createSOAPFaultText();
        text.setText(reason);
        text.setLang("en");
        faultReason.addSOAPText(text);            
    }
    fault.setReason(faultReason);

    SOAPFaultDetail soapFaultDetail = factory.createSOAPFaultDetail();
    soapFaultDetail.setText(detail);
    fault.setDetail(soapFaultDetail);
    
    // set the all headers of original SOAP Envelope to the Fault Envelope
    if (messageContext.getEnvelope() != null) {
        SOAPHeader soapHeader = messageContext.getEnvelope().getHeader();
        if (soapHeader != null) {
            for (Iterator iterator = soapHeader.examineAllHeaderBlocks(); iterator.hasNext();) {
                Object o = iterator.next();
                if (o instanceof SOAPHeaderBlock) {
                    SOAPHeaderBlock header = (SOAPHeaderBlock) o;
                    faultEnvelope.getHeader().addChild(header);
                } else if (o instanceof OMElement) {
                    faultEnvelope.getHeader().addChild((OMElement) o);
                }
            }
        }
    }

    try {
        messageContext.setEnvelope(faultEnvelope);
    } catch (AxisFault af) {
        log.error("Error while setting SOAP fault as payload", af);
        return;
    }

    if (messageContext.getFaultTo() != null) {
        messageContext.setTo(messageContext.getFaultTo());
    } else if (messageContext.getReplyTo() != null) {
        messageContext.setTo(messageContext.getReplyTo());
    } else {
        messageContext.setTo(null);
    }

    // set original messageID as relatesTo
    if (messageContext.getMessageID() != null) {
        RelatesTo relatesTo = new RelatesTo(messageContext.getMessageID());
        messageContext.setRelatesTo(new RelatesTo[] { relatesTo });
    }
}