Java OperationContext类代码示例

import org.apache.axis2.context.OperationContext; //导入依赖的package包/类
@Test(groups = {"wso2.esb"}, description = "having 'Content-Encoding = gzip' within outsequence")
public void gzipCompressionInsideOutSequenceTest() throws Exception {
    ServiceClient client = getServiceClient(getProxyServiceURLHttp("sendingGZIPCompressedPayloadToClient"));
    client.getOptions().setProperty(org.apache.axis2.transport.http.HTTPConstants.MC_ACCEPT_GZIP, true);
    OMElement response = client.sendReceive(Utils.getStockQuoteRequest("GZIP"));
    OperationContext operationContext = client.getLastOperationContext();
    MessageContext inMessageContext = operationContext.getMessageContext(WSDL2Constants.MESSAGE_LABEL_IN);
    CommonsTransportHeaders transportHeaders = (CommonsTransportHeaders) inMessageContext.getProperty(TRANSPORT_HEADERS);
    Assert.assertTrue(transportHeaders.containsKey(CONTENT_ENCODING), "Response Message not encoded");
    Assert.assertEquals(transportHeaders.get(CONTENT_ENCODING), "gzip", "Response Message not gzip encoded");
    Assert.assertTrue(response.toString().contains("GZIP"));
    Assert.assertTrue(response.toString().contains("GZIP Company"));

}
 

import org.apache.axis2.context.OperationContext; //导入依赖的package包/类
public OMElement getInHeader() throws XdsInternalException {
	OperationContext oc = serviceClient.getLastOperationContext();
	HashMap<String, MessageContext> ocs = oc.getMessageContexts();
	MessageContext in = ocs.get("In");

	if (in == null)
		return null;

	if (in.getEnvelope() == null)
		return null;

	if (in.getEnvelope().getHeader() == null)
		return null;

	return Util.deep_copy( in.getEnvelope().getHeader());
}
 

import org.apache.axis2.context.OperationContext; //导入依赖的package包/类
/**
 * Creates the {@link MessageContext} for the response to message currently being processed.
 *
 * @param reqContext The MessageContext of the received message
 * @return The MessageContext for the response message
 */
public static MessageContext createResponseMessageContext(final MessageContext reqContext) {

    try {
        MessageContext resCtx = null;

        // First try to get the context for the response from the OperationContext
        final OperationContext opContext = reqContext.getOperationContext();
        if (opContext != null) {
            resCtx = opContext.getMessageContext(WSDLConstants.MESSAGE_LABEL_OUT_VALUE);
        }

        // If that fails, construct a new context
        if (resCtx == null) {
            resCtx = MessageContextBuilder.createOutMessageContext(reqContext);
            resCtx.getOperationContext().addMessageContext(resCtx);
        }

        return resCtx;
    } catch (final AxisFault af) {
        // Somewhere the construction of the new MessageContext failed
        return null;
    }
}
 

import org.apache.axis2.context.OperationContext; //导入依赖的package包/类
/**
 * Helper method to retrieve a property from a specific message context of the operation the given message context
 * is part of.
 *
 * @param currentMsgCtx     The current {@link MessageContext}
 * @param key               The name of the property to get the value for
 * @param flow              The flow from which the property should be retrieved as integer represented using the
 *                          {@link MessageContext#IN_FLOW} and {@link MessageContext#OUT_FLOW} constants
 * @return          The value of the requested property if it exists in the out flow message context,or <br>
 *                   <code>null</code> otherwise.
 */
private static Object getPropertyFromMsgCtx(final MessageContext currentMsgCtx, final String key,
                                            final int flow) {
    if (currentMsgCtx == null || key == null)
        return null;

    try {
        final OperationContext opContext = currentMsgCtx.getOperationContext();
        final MessageContext targetMsgContext = opContext.getMessageContext(flow == MessageContext.IN_FLOW ?
                                                                            WSDLConstants.MESSAGE_LABEL_IN_VALUE :
                                                                            WSDLConstants.MESSAGE_LABEL_OUT_VALUE);

        return targetMsgContext.getProperty(key);
    } catch (final Exception ex) {
        return null;
    }
}
 

import org.apache.axis2.context.OperationContext; //导入依赖的package包/类
private void showMCTable(OperationContext oc) {
    if (oc == null) {
        return;
    }

    HashMap mcTable = oc.getMessageContexts();

    if ((mcTable == null) || (mcTable.isEmpty())) {
        return;
    }

    Iterator it = mcTable.keySet().iterator();

    while (it.hasNext()) {
        String key = (String) it.next();
        MessageContext mc = (MessageContext) mcTable.get(key);

        if (mc != null) {
            String id = mc.getMessageID();
            log.debug("message context table entry:   label [" + key +
                    "]    message ID [" + id + "]    ");
        }
    }

}
 

import org.apache.axis2.context.OperationContext; //导入依赖的package包/类
public InvocationResponse invoke(MessageContext msgContext) throws AxisFault {
    String title = "TempHandler[" + getHandlerID() + "]:invoke(): ";

    // get the service context from the message context
    ServiceContext serviceContext = msgContext.getServiceContext();

    if (serviceContext == null) {
        // get the service context from the operation context
        OperationContext operationContext = msgContext.getOperationContext();
        serviceContext = operationContext.getServiceContext();
    }

    if (serviceContext != null) {
        for (int j = 0; j < numberProperties; j++) {
            count++;
            String key = new String(propertyKey + ".ID[" + getHandlerID() + "]." + count);
            String value = new String(propertyValue + "[" + count + "]");
            serviceContext.setProperty(key, value);
        }
    }

    log.debug(title + "executedHandlers.add(" + handlerID + ")");
    executedHandlers.add(handlerID);

    return InvocationResponse.CONTINUE;
}
 

import org.apache.axis2.context.OperationContext; //导入依赖的package包/类
private Map getServiceProperties(MessageContext mc) {
    Map properties = null;

    // get the service context from the message context
    ServiceContext serviceContext = mc.getServiceContext();

    if (serviceContext == null) {
        // get the service context from the operation context
        OperationContext operationContext = mc.getOperationContext();
        serviceContext = operationContext.getServiceContext();
    }

    if (serviceContext != null) {
        properties = serviceContext.getProperties();
    }

    return properties;
}
 

import org.apache.axis2.context.OperationContext; //导入依赖的package包/类
private void addServiceProperties(MessageContext mc, String suffix) {
    // get the service context from the message context
    ServiceContext serviceContext = mc.getServiceContext();

    if (serviceContext == null) {
        // get the service context from the operation context
        OperationContext operationContext = mc.getOperationContext();
        serviceContext = operationContext.getServiceContext();
    }

    if (serviceContext != null) {
        for (int k = 0; k < serviceKeys.length; k++) {
            String key = serviceKeys[k];
            String value = serviceValues[k] + suffix;

            serviceContext.setProperty(key, value);
        }
    }
}
 

import org.apache.axis2.context.OperationContext; //导入依赖的package包/类
/**
 * getRelatedMessageContext
 * @param mc Axis2 MessageContext
 * @return related MessageContext
 */
private static org.apache.axis2.context.MessageContext 
    getRelatedMessageContext(org.apache.axis2.context.MessageContext mc) {
    if (log.isDebugEnabled()) {
        log.debug("Enter getRelatedMessageContext for:" + mc);
    }
    org.apache.axis2.context.MessageContext relatedMC = null;
    if (mc != null) {
        OperationContext oc = mc.getOperationContext();
        if (oc != null) {
            try {
                relatedMC = oc.getMessageContext(WSDLConstants.MESSAGE_LABEL_IN_VALUE);
                if (relatedMC == mc) {
                    relatedMC = oc.getMessageContext(WSDLConstants.MESSAGE_LABEL_OUT_VALUE);
                }
            } catch (AxisFault e) {
                // TODO This should never occur in this scenario, swallow and continue
            }
        }
    }
    if (log.isDebugEnabled()) {
        log.debug("Exit getRelatedMessageContext related messageContext is" + relatedMC);
    }
    return relatedMC;
}
 

import org.apache.axis2.context.OperationContext; //导入依赖的package包/类
/**
 * @param mc
 * @return
 */
private static MessageContext getRelatedMessageContext(MessageContext mc) {
    if (log.isDebugEnabled()) {
        log.debug("Enter getRelatedMessageContext for:" + mc);
    }
    MessageContext relatedMC = null;
    if (mc != null) {
        OperationContext oc = mc.getOperationContext();
        if (oc != null) {
            try {
                relatedMC = oc.getMessageContext(WSDLConstants.MESSAGE_LABEL_IN_VALUE);
                if (relatedMC == mc) {
                    relatedMC = oc.getMessageContext(WSDLConstants.MESSAGE_LABEL_OUT_VALUE);
                }
            } catch (AxisFault e) {
                // TODO This should never occur in this scenario, swallow and continue
            }
        }
    }
    if (log.isDebugEnabled()) {
        log.debug("Exit getRelatedMessageContext related messageContext is" + relatedMC);
    }
    return relatedMC;
}
 

import org.apache.axis2.context.OperationContext; //导入依赖的package包/类
public AxisOperation findOperation(AxisService service, MessageContext messageContext)
        throws AxisFault {
    RelatesTo relatesTo = messageContext.getRelatesTo();
    if (LoggingControl.debugLoggingAllowed && log.isDebugEnabled()) {
        log.debug(messageContext.getLogIDString() +
                " Checking for OperationContext using RelatesTo : " + relatesTo);
    }
    if ((relatesTo != null) && (relatesTo.getValue() != null)) {
        ConfigurationContext configurationContext = messageContext.getConfigurationContext();
        OperationContext operationContext =
                configurationContext.getOperationContext(relatesTo.getValue());
        if (operationContext != null) {
            if (LoggingControl.debugLoggingAllowed && log.isDebugEnabled()) {
                log.debug(messageContext.getLogIDString() + " Found OperationContext: " +
                        operationContext);
            }
            return operationContext.getAxisOperation();
        }
    }
    return null;
}
 

import org.apache.axis2.context.OperationContext; //导入依赖的package包/类
public AxisService findService(MessageContext messageContext) throws AxisFault {
    RelatesTo relatesTo = messageContext.getRelatesTo();
    if (LoggingControl.debugLoggingAllowed && log.isDebugEnabled()) {
        log.debug(messageContext.getLogIDString() +
                " Checking for OperationContext using RelatesTo : " + relatesTo);
    }
    if ((relatesTo != null) && (relatesTo.getValue() != null)) {
        ConfigurationContext configurationContext = messageContext.getConfigurationContext();
        OperationContext operationContext =
                configurationContext.getOperationContext(relatesTo.getValue());
        if (operationContext != null) {
            if (LoggingControl.debugLoggingAllowed && log.isDebugEnabled()) {
                log.debug(messageContext.getLogIDString() + " Found OperationContext: " +
                        operationContext);
            }
            return operationContext.getServiceContext().getAxisService();
        }
    }
    return null;
}
 

import org.apache.axis2.context.OperationContext; //导入依赖的package包/类
/**
 * Get the collection of Header QNames that are registered as being understood.
 * This assumes that a Set of QNames which indicates what headers are "understood" by
 * this particular client through the client's programming model (i.e. application
 * handlers) has been defined and stored on the outbound MessageContext under the
 * client.UnderstoodHeaders property. 
 * @param msgContext The inbound message context
 * @return a Set of Header QNames that have been registered as understood, or null if
 * none have been registered.
 */
private static Set getUnderstoodClientHeaders(MessageContext msgContext) {
    Set returnQN = null;
    // The client sets the property on the JAX-WS Request Message Context, which will be copied
    // to the Axis2 outbound message context.
    OperationContext opCtx = msgContext.getOperationContext();
    MessageContext outboundMC = null;
    try {
        outboundMC = opCtx.getMessageContext(WSDLConstants.MESSAGE_LABEL_OUT_VALUE);
    }
    catch (AxisFault af) {
        // Ignore this; it means that there wasn't an outbound message for this operation.
    }
    if (outboundMC != null) {
        returnQN =
                (Set) outboundMC.getProperty("client.UnderstoodHeaders");
    }
    return returnQN;
}
 

import org.apache.axis2.context.OperationContext; //导入依赖的package包/类
/**
 * Utility method to query CharSetEncoding. First look in the
 * MessageContext. If it's not there look in the OpContext. Use the defualt,
 * if it's not given in either contexts.
 *
 * @param msgContext the active MessageContext
 * @return String the CharSetEncoding
 */
public static String getCharSetEncoding(MessageContext msgContext) {
    String charSetEnc = (String) msgContext
        .getProperty(Constants.Configuration.CHARACTER_SET_ENCODING);

    if (charSetEnc == null) {
        OperationContext opctx = msgContext.getOperationContext();
        if (opctx != null) {
            charSetEnc = (String) opctx
                .getProperty(Constants.Configuration.CHARACTER_SET_ENCODING);
        }
        /**
         * If the char set enc is still not found use the default
         */
        if (charSetEnc == null) {
            charSetEnc = MessageContext.DEFAULT_CHAR_SET_ENCODING;
        }
    }
    return charSetEnc;
}
 

import org.apache.axis2.context.OperationContext; //导入依赖的package包/类
public void addMessageContext(MessageContext msgContext,
                              OperationContext opContext) throws AxisFault {
    HashMap<String, MessageContext> mep = opContext.getMessageContexts();
    MessageContext immsgContext = (MessageContext) mep
            .get(MESSAGE_LABEL_IN_VALUE);
    MessageContext outmsgContext = (MessageContext) mep
            .get(MESSAGE_LABEL_OUT_VALUE);

    if ((immsgContext != null) && (outmsgContext != null)) {
        throw new AxisFault(Messages.getMessage("mepcompleted"));
    }

    if (outmsgContext == null) {
        mep.put(MESSAGE_LABEL_OUT_VALUE, msgContext);
    } else {
        mep.put(MESSAGE_LABEL_IN_VALUE, msgContext);
        opContext.setComplete(true);
        opContext.cleanup();
    }
}