Java Code Examples for org.apache.axis2.context.ConfigurationContext#getProperty()

/**
 * Appends SOAP message metadata to a message buffer
 *
 * @param configCtx  The server ConfigurationContext
 * @param serviceName  The service name
 * @param operationName  The operation name
 * @param msgSeq The message sequence. Use -1 if unknown.
 */
protected void appendMessage(ConfigurationContext configCtx,
                             String serviceName,
                             String operationName,
                             Long msgSeq) {
    CircularBuffer<MessageInfo> buffer =
        (CircularBuffer<MessageInfo>) configCtx.getProperty(TracerConstants.MSG_SEQ_BUFFER);
    if (buffer == null){
        buffer = new CircularBuffer<MessageInfo>(TracerConstants.MSG_BUFFER_SZ);
        configCtx.setProperty(TracerConstants.MSG_SEQ_BUFFER, buffer);
    }
    GregorianCalendar cal = new GregorianCalendar();
    cal.setTime(new Date());
    MessageInfo messageInfo = new MessageInfo();
    messageInfo.setMessageSequence(msgSeq);
    messageInfo.setOperationName(operationName);
    messageInfo.setServiceId(serviceName);
    messageInfo.setTimestamp(cal);
    buffer.append(messageInfo);
}
 

/**
 * Get the current server status
 *
 * @return The current server status
 * @throws AxisFault If an error occurs while getting the ConfigurationContext
 */
public static String getCurrentStatus() {
    ConfigurationContext configCtx =
            CarbonConfigurationContextFactory.getConfigurationContext();
    String currentStatus = (String) configCtx.getProperty(CURRENT_SERVER_STATUS);
    if (currentStatus == null) {
        configCtx.setProperty(CURRENT_SERVER_STATUS, STATUS_STARTING);
        return STATUS_STARTING;
    }
    return currentStatus;
}
 

private boolean doThrottle(MessageContext messageContext) {
    boolean isResponse = messageContext.isResponse();
    org.apache.axis2.context.MessageContext axis2MC = ((Axis2MessageContext) messageContext).
            getAxis2MessageContext();
    ConfigurationContext cc = axis2MC.getConfigurationContext();

    ThrottleDataHolder dataHolder = null;
    if (cc == null) {
        handleException("Error while retrieving ConfigurationContext from messageContext");
    }

    synchronized (cc) {
        dataHolder = (ThrottleDataHolder) cc.getProperty(ThrottleConstants.THROTTLE_INFO_KEY);
        if (dataHolder == null) {
            dataHolder = new ThrottleDataHolder();
            cc.setNonReplicableProperty(ThrottleConstants.THROTTLE_INFO_KEY, dataHolder);
        }
    }

    if ((throttle == null && !isResponse) || (isResponse && concurrentAccessController == null)) {
        isClusteringEnable = isClusteringEnabled();
    }

    if (!isResponse) {
        //check the availability of the ConcurrentAccessController
        //if this is a clustered environment
        if (isClusteringEnable) {
            concurrentAccessController = (ConcurrentAccessController) cc.getProperty(key);
        }
        initThrottle(messageContext, cc);
    } else {
        // if the message flow path is OUT , then must lookup from ConfigurationContext -
        // never create ,just get the existing one
        concurrentAccessController = (ConcurrentAccessController) cc.getProperty(key);
    }


    // perform concurrency throttling
    boolean canAccess = doThrottleByConcurrency(isResponse);
    // if the access is success through concurrency throttle and if this is a request message
    // then do access rate based throttling
    if (canAccess && !isResponse && throttle != null) {
        canAccess = throttleByAccessRate(axis2MC, cc) &&
                doRoleBasedAccessThrottling(messageContext, cc);
    }

    // All the replication functionality of the access rate based throttling handled by itself
    // Just replicate the current state of ConcurrentAccessController
    if (isClusteringEnable && concurrentAccessController != null) {

        try {
            Replicator.replicate(cc);
        } catch (ClusteringFault clusteringFault) {
            handleException("Error during the replicating  states ", clusteringFault);
        }

    }

    if (!canAccess) {
        handleThrottleOut(messageContext);
        return false;
    }
    return true;
}
 

/**
 * Generates code for CXF
 *
 * @param options
 * @return
 * @throws AxisFault
 */
public CodegenDownloadData codegenForCXF(String[] options) throws AxisFault {
    boolean isJaxWs = true; //Otherwise JaxRS
    String uuid = String.valueOf(System.currentTimeMillis() + Math.random());
    ConfigurationContext configContext = getConfigContext();
    String codegenOutputDir = configContext.getProperty(ServerConstants.WORK_DIR) + File.separator
            + "tools_codegen" + File.separator + uuid + File.separator;
    System.getProperties().remove("project.base.dir");
    System.getProperties().remove("name");
    System.setProperty("project.base.dir", codegenOutputDir);

    ArrayList<String> optionsList = new ArrayList<String>();
    HashMap<String, String> projOptionsList = new HashMap<String, String>();
    // adding default configurations

    projOptionsList.put("-gid", "WSO2");
    projOptionsList.put("-vn", "0.0.1-SNAPSHOT");
    projOptionsList.put("-aid", "WSO2-Axis2-Client");

                int i = 0;
    for (String s : options) {

           if (s.equalsIgnoreCase("-jaxws") || s.equalsIgnoreCase("-jaxrs")) {
            if (s.equals("-jaxrs")) {
                isJaxWs = false;
                //This is only to distinguish jaxws and jaxrs. Therefore no need of adding this to options list
                i++;
                continue;
            }
        }
        if (s.equalsIgnoreCase("-gid") || s.equalsIgnoreCase("-vn") || s.equalsIgnoreCase("-aid")) {
            projOptionsList.put(s, options[i + 1]);
        } else {
            optionsList.add(s);
        }
        i++;
    }

    if (isJaxWs) {
        return getJaxWSCodegenDownloadData(configContext, codegenOutputDir, optionsList, projOptionsList);
    } else {
        return getJaxRSCodegenDownloadData(configContext, codegenOutputDir, optionsList, projOptionsList);
    }
}