/**
* Creates a map of properties that represent the GELF message.
*
* @param logEvent The log event
* @return map of gelf properties
*/
private Map<String, Object> mapFields(ILoggingEvent logEvent) {
Map<String, Object> map = new HashMap<String, Object>();
map.put("facility", facility);
map.put("host", hostname);
String message = patternLayout.doLayout(logEvent);
map.put("full_message", message);
map.put("short_message", truncateToShortMessage(message, logEvent));
// Ever since version 0.9.6, GELF accepts timestamps in decimal form.
double logEventTimeTimeStamp = logEvent.getTimeStamp() / 1000.0;
stackTraceField(map, logEvent);
map.put("timestamp", logEventTimeTimeStamp);
map.put("version", "1.0");
map.put("level", LevelToSyslogSeverity.convert(logEvent));
additionalFields(map, logEvent);
staticAdditionalFields(map);
return map;
}
public String convert(ILoggingEvent event) {
final StringBuilder sb = new StringBuilder();
final int pri = facility + LevelToSyslogSeverity.convert(event);
sb.append("<");
sb.append(pri);
sb.append(">");
sb.append(computeTimeStampString(event.getTimeStamp()));
sb.append(' ');
sb.append(localHostName);
sb.append(' ');
return sb.toString();
}