Java LoggingEvent.setArgumentArray方法代碼示例

import ch.qos.logback.classic.spi.LoggingEvent; //導入方法依賴的package包/類
public LoggingEvent build(int i) {

    LoggingEvent le = new LoggingEvent();
    le.setTimeStamp(System.currentTimeMillis());

    Object[] aa = new Object[] { i, "HELLO WORLD [========== ]" + i };

    le.setArgumentArray(aa);
    String msg = MSG + i;
    le.setMessage(msg);

    // compute formatted message
    // this forces le.formmatedMessage to be set (this is the whole point of the
    // exercise)
    le.getFormattedMessage();
    le.setLevel(Level.DEBUG);
    le.setLoggerName(logger.getName());
    le.setLoggerContextRemoteView(loggerContext.getLoggerContextRemoteView());
    le.setThreadName("threadName");
    return le;
  }
 

import ch.qos.logback.classic.spi.LoggingEvent; //導入方法依賴的package包/類
private LoggingEvent createLoggingEvent(final Level level,
                                        final String message,
                                        final Object... params) {
    final LoggingEvent loggingEvent = new LoggingEvent();
    loggingEvent.setMDCPropertyMap(singletonMap("job_id", "someJobId"));
    loggingEvent.setMessage(message);
    loggingEvent.setArgumentArray(params);
    loggingEvent.setLevel(level);
    loggingEvent.setMarker(JobMarker.JOB);
    return loggingEvent;
}
 

import ch.qos.logback.classic.spi.LoggingEvent; //導入方法依賴的package包/類
@Override
protected void append(ILoggingEvent event) {

    if (event == null) {
        return;
    }

    // create a copy of the logging event to avoid passing exception stacktraces to GELF's short_message field
    LoggingEvent copy = new LoggingEvent();
    copy.setMessage(event.getMessage());
    copy.setLevel(event.getLevel());
    copy.setArgumentArray(event.getArgumentArray());

    final GelfMessageBuilder builder = new GelfMessageBuilder(this.layout.doLayout(copy), hostName()).timestamp(
                event.getTimeStamp() / 1000d)
            .level(GelfMessageLevel.fromNumericLevel(toGelfNumericValue(event.getLevel())))
            .additionalField("loggerName", event.getLoggerName())
            .additionalField("threadName", event.getThreadName());

    final Marker marker = event.getMarker();

    if (marker != null) {
        builder.additionalField("marker", marker.getName());
    }

    if (includeMDC) {
        for (Map.Entry<String, String> entry : event.getMDCPropertyMap().entrySet()) {
            builder.additionalField(entry.getKey(), entry.getValue());
        }
    }

    StackTraceElement[] callerData = event.getCallerData();

    if (includeSource && event.hasCallerData() && callerData.length > 0) {
        StackTraceElement source = callerData[0];

        builder.additionalField("sourceFileName", source.getFileName());
        builder.additionalField("sourceMethodName", source.getMethodName());
        builder.additionalField("sourceClassName", source.getClassName());
        builder.additionalField("sourceLineNumber", source.getLineNumber());
    }

    IThrowableProxy thrown = event.getThrowableProxy();

    if (includeStackTrace && thrown != null) {
        String convertedThrowable = throwableConverter.convert(event);

        builder.additionalField("exceptionClass", thrown.getClassName());
        builder.additionalField("exceptionMessage", thrown.getMessage());
        builder.additionalField("exceptionStackTrace", convertedThrowable);

        builder.fullMessage(event.getFormattedMessage() + "\n\n" + convertedThrowable);
    } else {
        builder.fullMessage(event.getFormattedMessage());
    }

    if (includeLevelName) {
        builder.additionalField("levelName", event.getLevel().levelStr);
    }

    if (!additionalFields.isEmpty()) {
        builder.additionalFields(additionalFields);
    }

    if(!client.trySend(builder.build())) {
        addError("Failed to write log event to the GELF server using trySend");
    }
}