Examples of MemoryAppender

org.wso2.carbon.logging.appenders.MemoryAppender
This appender will be used to capture the logs and later send to clients, if requested via the logging web service. This maintains a circular buffer, of some fixed amount (say 100).

Examples of org.wso2.carbon.logging.appenders.MemoryAppender

                .getProperty(LoggingConstants.AppenderProperties.LOG_FILE_NAME));
            fileAppender.activateOptions();
          }


          if (appender instanceof MemoryAppender) {
            MemoryAppender memoryAppender = (MemoryAppender) appender;
            memoryAppender.setCircularBuffer(new CircularBuffer(200));
            memoryAppender.activateOptions();
          }


          if (appender instanceof SyslogAppender) {
            SyslogAppender syslogAppender = (SyslogAppender) appender;
            syslogAppender.setSyslogHost(appenderResource

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Examples of org.wso2.carbon.logging.appenders.MemoryAppender

    int DEFAULT_NO_OF_LOGS = 100;
    int definedAmount;
    Appender appender = Logger.getRootLogger().getAppender(
        LoggingConstants.WSO2CARBON_MEMORY_APPENDER);
    if (appender instanceof MemoryAppender) {
      MemoryAppender memoryAppender = (MemoryAppender) appender;
      if ((memoryAppender.getCircularQueue() != null)) {
        definedAmount = memoryAppender.getBufferSize();
      } else {
        return NO_LOGS_MESSAGE;
      }
      Object[] objects;
      if (definedAmount < 1) {
        objects = memoryAppender.getCircularQueue().getObjects(DEFAULT_NO_OF_LOGS);
      } else {
        objects = memoryAppender.getCircularQueue().getObjects(definedAmount);
      }
      if ((memoryAppender.getCircularQueue().getObjects(definedAmount) == null)
          || (memoryAppender.getCircularQueue().getObjects(definedAmount).length == 0)) {
        return NO_LOGS_MESSAGE;
      }
      Layout layout = memoryAppender.getLayout();
      List<LogMessage> resultList = new ArrayList<LogMessage>();
      for (int i = 0; i < objects.length; i++) {
        LoggingEvent logEvt = (LoggingEvent) objects[i];
        if (logEvt != null) {
          String result = layout.format(logEvt);

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Examples of org.wso2.carbon.logging.appenders.MemoryAppender

    int DEFAULT_NO_OF_LOGS = 100;
    int definedAmount;
    Appender appender = Logger.getRootLogger().getAppender(
        LoggingConstants.WSO2CARBON_MEMORY_APPENDER);
    if (appender instanceof MemoryAppender) {
      MemoryAppender memoryAppender = (MemoryAppender) appender;
      if ((memoryAppender.getCircularQueue() != null)) {
        definedAmount = memoryAppender.getBufferSize();
      } else {
        return NO_LOGS_MESSAGE;
      }


      Object[] objects;
      if (definedAmount < 1) {
        objects = memoryAppender.getCircularQueue().getObjects(DEFAULT_NO_OF_LOGS);
      } else {
        objects = memoryAppender.getCircularQueue().getObjects(definedAmount);
      }
      if ((memoryAppender.getCircularQueue().getObjects(definedAmount) == null)
          || (memoryAppender.getCircularQueue().getObjects(definedAmount).length == 0)) {
        return NO_LOGS_MESSAGE;
      }
      Layout layout = memoryAppender.getLayout();
      List<LogMessage> resultList = new ArrayList<LogMessage>();
      for (int i = 0; i < objects.length; i++) {
        LoggingEvent logEvt = (LoggingEvent) objects[i];
        if (logEvt != null) {
          Level level = logEvt.getLevel();

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Examples of org.wso2.carbon.logging.appenders.MemoryAppender

    int definedamount;
    Appender appender = Logger.getRootLogger().getAppender(
        LoggingConstants.WSO2CARBON_MEMORY_APPENDER);
    PatternLayout tt;
    if (appender instanceof MemoryAppender) {
      MemoryAppender memoryAppender = (MemoryAppender) appender;
      if ((memoryAppender.getCircularQueue() != null)) {
        definedamount = memoryAppender.getBufferSize();
      } else {
        return NO_LOGS_MESSAGE;
      }
      Object[] objects;
      if (definedamount < 1) {
        objects = memoryAppender.getCircularQueue().getObjects(DEFAULT_NO_OF_LOGS);
      } else {
        objects = memoryAppender.getCircularQueue().getObjects(definedamount);
      }
      if ((memoryAppender.getCircularQueue().getObjects(definedamount) == null)
          || (memoryAppender.getCircularQueue().getObjects(definedamount).length == 0)) {
        return NO_LOGS_MESSAGE;
      }
      LogMessage[] logMessages = new LogMessage[objects.length];


      Layout layout = memoryAppender.getLayout();


      for (int i = 0; i < objects.length; i++) {
        LoggingEvent logEvt = (LoggingEvent) objects[i];
        if (logEvt != null) {
          Level level = logEvt.getLevel();

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Examples of org.wso2.carbon.logging.appenders.MemoryAppender

                appenderResource.addProperty(LoggingConstants.AppenderProperties.IS_FILE_APPENDER,
                        Boolean.toString(false));
            }


            if (appender instanceof MemoryAppender) {
                MemoryAppender memoryAppender = (MemoryAppender) appender;
                memoryAppender.setCircularBuffer(new CircularBuffer(LoggingConstants.MEMORY_APPENDER_BUFFER_SZ));
                memoryAppender.activateOptions();
            }


            // normally all the appenders inherit from AppenderSkelton
            if (appender instanceof AppenderSkeleton) {
                AppenderSkeleton appenderSkeleton = (AppenderSkeleton) appender;

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Examples of org.wso2.carbon.logging.appenders.MemoryAppender

        int amount;
        int DEFAULT_NO_OF_LOGS = 100;
        Logger logger = Logger.getLogger(SynapseConstants.TRACE_LOGGER);
        Appender appender = logger.getAppender("TRACE_MEMORYAPPENDER");
        if (appender instanceof MemoryAppender) {
            MemoryAppender memoryAppender = (MemoryAppender) appender;
            if ((memoryAppender.getCircularQueue() != null)) {
                amount = memoryAppender.getBufferSize();
            } else {
                return new String[]{
                        "--- No trace entries found. " +
                                "You can enable tracing on sequences, " +
                                "proxies or endpoints by vising the relevant pages ---"};
            }
            if ((memoryAppender.getCircularQueue().getObjects(amount) == null) ||
                    (memoryAppender.getCircularQueue().getObjects(amount).length == 0)) {
                return new String[]{
                        "--- No trace entries found. " +
                                "You can enable tracing on sequences, " +
                                "proxies or endpoints by vising the relevant pages ---"};
            }
            Object[] objects;
            if (amount < 1) {
                objects = memoryAppender.getCircularQueue().getObjects(DEFAULT_NO_OF_LOGS);
            } else {
                objects = memoryAppender.getCircularQueue().getObjects(amount);
            }
            String[] resp = new String[objects.length];
            Layout layout = memoryAppender.getLayout();
            for (int i = 0; i < objects.length; i++) {
                LoggingEvent logEvt = (LoggingEvent) objects[i];
                if (logEvt != null) {
                    resp[i] = StringEscapeUtils.escapeHtml(layout.format(logEvt));
                }

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Examples of org.wso2.carbon.logging.appenders.MemoryAppender

    public boolean clearTraceLogs() {
        Logger logger = Logger.getLogger(SynapseConstants.TRACE_LOGGER);
        Appender appender = logger.getAppender("TRACE_MEMORYAPPENDER");
        if (appender instanceof MemoryAppender) {
            try {
                MemoryAppender memoryAppender = (MemoryAppender) appender;
                if (memoryAppender.getCircularQueue() != null) {
                    memoryAppender.getCircularQueue().clear();
                }
                return true;
            } catch (Exception e) {
                return false;
            }

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Examples of org.wso2.carbon.logging.appenders.MemoryAppender

            return getTraceLogs();
        }
        Logger logger = Logger.getLogger(SynapseConstants.TRACE_LOGGER);
        Appender appender = logger.getAppender("TRACE_MEMORYAPPENDER");
        if (appender instanceof MemoryAppender) {
            MemoryAppender memoryAppender
                    = (MemoryAppender) appender;
            if ((memoryAppender.getCircularQueue() != null)) {
                definedamonut = memoryAppender.getBufferSize();
            } else {
                return new String[]{
                        "--- No trace entries found for " +
                                " " + keyword + " ---"
                };
            }
            if ((memoryAppender.getCircularQueue().getObjects(definedamonut) == null) ||
                    (memoryAppender.getCircularQueue().getObjects(definedamonut).length == 0)) {
                return new String[]{
                        "--- No trace entries found for " +
                                "the " + keyword + " ---"
                };
            }
            Object[] objects;
            if (definedamonut < 1) {
                objects = memoryAppender.getCircularQueue().getObjects(DEFAULT_NO_OF_LOGS);
            } else {
                objects = memoryAppender.getCircularQueue().getObjects(definedamonut);
            }
            Layout layout = memoryAppender.getLayout();
            List<String> resultList = new ArrayList<String>();
            for (Object object : objects) {
                LoggingEvent logEvt = (LoggingEvent) object;
                if (logEvt != null) {
                    String result = layout.format(logEvt);

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Examples of org.wso2.carbon.logging.appenders.MemoryAppender

        int DEFAULT_NO_OF_LOGS = 100;
        int definedamount;
        Appender appender
                = Logger.getRootLogger().getAppender("LOG_MEMORYAPPENDER");
        if (appender instanceof MemoryAppender) {
            MemoryAppender memoryAppender = (MemoryAppender) appender;
            if ((memoryAppender.getCircularQueue() != null)) {
                definedamount = memoryAppender.getBufferSize();
            } else {
                return new String[]{
                        "--- No log entries found. " +
                                "You may try increasing the log level ---"
                };
            }
            if ((memoryAppender.getCircularQueue().getObjects(definedamount) == null) ||
                    (memoryAppender.getCircularQueue().getObjects(definedamount).length == 0)) {
                return new String[]{
                        "--- No log entries found. " +
                                "You may try increasing the log level ---"
                };
            }
            Object[] objects;
            if (definedamount < 1) {
                objects = memoryAppender.getCircularQueue().getObjects(DEFAULT_NO_OF_LOGS);
            } else {
                objects = memoryAppender.getCircularQueue().getObjects(definedamount);
            }
            String[] resp = new String[objects.length];
            Layout layout = memoryAppender.getLayout();
            for (int i = 0; i < objects.length; i++) {
                LoggingEvent logEvt = (LoggingEvent) objects[i];
                if (logEvt != null) {
                    resp[i] = StringEscapeUtils.escapeHtml(layout.format(logEvt));
                }

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Examples of org.wso2.carbon.logging.appenders.MemoryAppender

        int DEFAULT_NO_OF_LOGS = 100;
        int definedamount;
        Appender appender
                = Logger.getRootLogger().getAppender(LoggingConstants.WSO2CARBON_MEMORY_APPENDER);
        if (appender instanceof MemoryAppender) {
            MemoryAppender memoryAppender = (MemoryAppender) appender;
            if ((memoryAppender.getCircularQueue() != null)) {
                definedamount = memoryAppender.getBufferSize();
            } else {
                return new LogMessage[]{new LogMessage("--- No log entries found. " +
                        "You may try increasing the log level ---", "")};
            }


            Object[] objects;
            if (definedamount < 1) {
                objects = memoryAppender.getCircularQueue().getObjects(DEFAULT_NO_OF_LOGS);
            } else {
                objects = memoryAppender.getCircularQueue().getObjects(definedamount);
            }
            if ((memoryAppender.getCircularQueue().getObjects(definedamount) == null) ||
                    (memoryAppender.getCircularQueue().getObjects(definedamount).length == 0)) {
                return new LogMessage[]{new LogMessage("--- No log entries found. " +
                        "You may try increasing the log level ---", "")};
            }
            LogMessage[] logMessages = new LogMessage[objects.length];


            Layout layout = memoryAppender.getLayout();


            for (int i = 0; i < objects.length; i++) {
                LoggingEvent logEvt = (LoggingEvent) objects[i];
                if (logEvt != null) {
                    Level level = logEvt.getLevel();

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