/**
* This method differentiates RollingFileAppender from its super class.
*
* @since 0.9.0
*/
@Override
protected void subAppend(LoggingEvent event) {
if (id == null) {
id = "" + new Random().nextInt();
this.qw.write("#Session:" + id + ";" + Calendar.getInstance().getTime());
this.qw.write(Layout.LINE_SEP);
}
this.qw.write(id);
this.qw.write("#");
this.qw.write(this.layout.format(event));
if (layout.ignoresThrowable()) {
String[] s = event.getThrowableStrRep();
if (s != null) {
Thread.dumpStack();
int len = s.length;
for (int i = 0; i < len; i++) {
this.qw.write(id + "#[" + event.getThreadName() + "] " + event.getLevel() + " - \t");
this.qw.write(s[i]);
this.qw.write(Layout.LINE_SEP);
}
}
}
if (this.immediateFlush) {
this.qw.flush();
}
if (fileName != null && ((CountingQuietWriter) qw).getCount() >= maxFileSize) {
this.rollOver();
}
}
@Test
public void testObsoletePortalKeys() throws Exception {
String[] originalObsoletePortalKeys =
ReflectionTestUtil.getFieldValue(VerifyProperties.class, "_OBSOLETE_PORTAL_KEYS");
String obsoletePortalKey = getFirstPortalPropertyKey();
ReflectionTestUtil.setFieldValue(
VerifyProperties.class, "_OBSOLETE_PORTAL_KEYS", new String[] {obsoletePortalKey});
try (CaptureAppender captureAppender =
Log4JLoggerTestUtil.configureLog4JLogger(VerifyProperties.class.getName(), Level.ERROR)) {
doVerify();
List<LoggingEvent> loggingEvents = captureAppender.getLoggingEvents();
Assert.assertEquals(1, loggingEvents.size());
LoggingEvent loggingEvent = loggingEvents.get(0);
Assert.assertEquals(
"Portal property \"" + obsoletePortalKey + "\" is obsolete", loggingEvent.getMessage());
} finally {
ReflectionTestUtil.setFieldValue(
VerifyProperties.class, "_OBSOLETE_PORTAL_KEYS", originalObsoletePortalKeys);
}
}
@Test
public void testRenamedSystemKeys() throws Exception {
String[][] originalRenamedSystemKeys =
ReflectionTestUtil.getFieldValue(VerifyProperties.class, "_RENAMED_SYSTEM_KEYS");
String renamedSystemKey = getFirstSystemPropertyKey();
ReflectionTestUtil.setFieldValue(
VerifyProperties.class,
"_RENAMED_SYSTEM_KEYS",
new String[][] {new String[] {renamedSystemKey, renamedSystemKey}});
try (CaptureAppender captureAppender =
Log4JLoggerTestUtil.configureLog4JLogger(VerifyProperties.class.getName(), Level.ERROR)) {
doVerify();
List<LoggingEvent> loggingEvents = captureAppender.getLoggingEvents();
Assert.assertEquals(1, loggingEvents.size());
LoggingEvent loggingEvent = loggingEvents.get(0);
Assert.assertEquals(
"System property \""
+ renamedSystemKey
+ "\" was renamed to \""
+ renamedSystemKey
+ "\"",
loggingEvent.getMessage());
} finally {
ReflectionTestUtil.setFieldValue(
VerifyProperties.class, "_RENAMED_SYSTEM_KEYS", originalRenamedSystemKeys);
}
}
@Test
public void testMigratedPortalKeys() throws Exception {
String[][] originalMigratedPortalKeys =
ReflectionTestUtil.getFieldValue(VerifyProperties.class, "_MIGRATED_PORTAL_KEYS");
String migratedPortalKey = getFirstPortalPropertyKey();
ReflectionTestUtil.setFieldValue(
VerifyProperties.class,
"_MIGRATED_PORTAL_KEYS",
new String[][] {new String[] {migratedPortalKey, migratedPortalKey}});
try (CaptureAppender captureAppender =
Log4JLoggerTestUtil.configureLog4JLogger(VerifyProperties.class.getName(), Level.ERROR)) {
doVerify();
List<LoggingEvent> loggingEvents = captureAppender.getLoggingEvents();
Assert.assertEquals(1, loggingEvents.size());
LoggingEvent loggingEvent = loggingEvents.get(0);
Assert.assertEquals(
"Portal property \""
+ migratedPortalKey
+ "\" was migrated to the system property \""
+ migratedPortalKey
+ "\"",
loggingEvent.getMessage());
} finally {
ReflectionTestUtil.setFieldValue(
VerifyProperties.class, "_MIGRATED_PORTAL_KEYS", originalMigratedPortalKeys);
}
}
@Override
protected void append(LoggingEvent logEvent) {
final String message = logEvent.getRenderedMessage();
final Level level = logEvent.getLevel();
final String streamId = getStreamId(level);
final Display display = Display.getDefault();
final Thread thread = display.getThread();
Thread _currentThread = Thread.currentThread();
final boolean uiThread = Objects.equal(thread, _currentThread);
final Runnable _function =
new Runnable() {
@Override
public void run() {
try {
final IOConsole console = AntlrConsoleFactory.getConsole();
final IOConsoleOutputStream stream = console.newOutputStream();
final ConsoleColorProvider colorProvider = new ConsoleColorProvider();
final Color color = colorProvider.getColor(streamId);
stream.setColor(color);
stream.setActivateOnWrite(true);
stream.write((message + "\n"));
stream.close();
} catch (Throwable ex) {
ex.printStackTrace();
}
}
};
final Runnable printTask = _function;
if (uiThread) {
printTask.run();
} else {
display.syncExec(printTask);
}
}
/*
* (non-Javadoc)
*
* @see org.apache.log4j.AppenderSkeleton#append(org.apache.log4j.spi.LoggingEvent)
*/
@Override
protected void append(LoggingEvent event) {
final Level l = event.getLevel();
final String message = (event.getMessage() != null ? event.getMessage().toString() : "");
Throwable throwable = null;
if (event.getThrowableInformation() != null) {
throwable = event.getThrowableInformation().getThrowable();
}
switch (l.toInt()) {
case Priority.OFF_INT:
// Logging turned off - do nothing.
break;
case Priority.FATAL_INT:
case Priority.ERROR_INT:
Log.error(message, throwable);
break;
case Priority.WARN_INT:
Log.warn(message, throwable);
break;
case Priority.INFO_INT:
Log.info(message, throwable);
break;
default:
// DEBUG and below (trace, all)
Log.debug(message, throwable);
break;
}
}
public String convert(LoggingEvent event) {
if (key == null) {
StringBuffer buf = new StringBuffer("{");
Map properties = event.getProperties();
if (properties.size() > 0) {
Object[] keys = properties.keySet().toArray();
Arrays.sort(keys);
for (int i = 0; i < keys.length; i++) {
buf.append('{');
buf.append(keys[i]);
buf.append(',');
buf.append(properties.get(keys[i]));
buf.append('}');
}
}
buf.append('}');
return buf.toString();
} else {
Object val = event.getMDC(key);
if (val == null) {
return null;
} else {
return val.toString();
}
}
}
@Test
public void appenderStoresMessages() {
MemoryAppender appender = new MemoryAppender();
BasicConfigurator.configure(appender);
Logger logger = Logger.getLogger(TEST_CATEGORY);
logger.setLevel(Level.ERROR);
logger.error(TEST_MESSAGE);
LinkedList<LoggingEvent> events = appender.getEvents();
assertEquals(1, events.size());
LoggingEvent event = events.getFirst();
assertEquals(Level.ERROR, event.getLevel());
assertEquals(TEST_CATEGORY, event.getLoggerName());
assertEquals(TEST_MESSAGE, event.getMessage());
assertEquals(TEST_LOCATION, event.getLocationInformation().getClassName());
appender.clear();
assertEquals(0, events.size());
logger.error(TEST_MESSAGE);
assertEquals(1, appender.getEvents().size());
}
@Test
public void testFailedPortletLocalPublishing() throws Exception {
User user = TestPropsValues.getUser();
try (CaptureAppender captureAppender =
Log4JLoggerTestUtil.configureLog4JLogger(
BackgroundTaskMessageListener.class.getName(), Level.ERROR)) {
StagingUtil.publishPortlet(
user.getUserId(),
_group.getGroupId(),
_liveGroup.getGroupId(),
0,
0,
StringPool.BLANK,
_parameterMap);
List<LoggingEvent> loggingEvents = captureAppender.getLoggingEvents();
LoggingEvent loggingEvent = loggingEvents.get(0);
Assert.assertEquals("Unable to execute background task", loggingEvent.getMessage());
ThrowableInformation throwableInformation = loggingEvent.getThrowableInformation();
Throwable throwable = throwableInformation.getThrowable();
Assert.assertSame(NoSuchLayoutException.class, throwable.getClass());
}
Assert.assertTrue(
_firedExportImportLifecycleEventsMap.containsKey(
ExportImportLifecycleConstants.EVENT_PUBLICATION_PORTLET_LOCAL_FAILED));
}
private String resolveFilename(LoggingEvent event) {
String loggerName = event.getLoggerName();
String result = getCustomLogFullFileName(loggerName);
if (result == null) {
result = getDefaultLogFullFileName(event.getLevel());
}
return result;
}
@Override
protected void append(LoggingEvent event) {
Throwable throwable = null;
ThrowableInformation throwableInfo = event.getThrowableInformation();
if (throwableInfo != null) {
throwable = throwableInfo.getThrowable();
}
fireApplicationEvent(event.getLevel(), asString(event), throwable);
}
private LogMessageEntity convertToLogMessageEntity(LoggingEvent loggingEvent)
throws UnknownHostException {
return new LogMessageEntity(
loggingEvent.getTimeStamp(),
loggingEvent.getRenderedMessage(),
new PatternLayout("%C{1}").format(loggingEvent),
(String) loggingEvent.getMDC(MDCHelper.MDC_TRANSACTION_ID),
String.format("%s / %s", nodeId, InetAddress.getLocalHost().getHostName()));
}
/* 245: */
/* 246: */ public void append(LoggingEvent event) /* 247: */ {
/* 248:298 */ if (!isAsSevereAsThreshold(event.getLevel())) {
/* 249:299 */ return;
/* 250: */ }
/* 251:302 */ if (this.sqw == null)
/* 252: */ {
/* 253:303 */ this.errorHandler.error(
"No syslog host is set for SyslogAppedender named \"" + this.name + "\".");
/* 254: */
/* 255:305 */ return;
/* 256: */ }
/* 257:308 */ if (!this.layoutHeaderChecked)
/* 258: */ {
/* 259:309 */ if ((this.layout != null) && (this.layout.getHeader() != null)) {
/* 260:310 */ sendLayoutMessage(this.layout.getHeader());
/* 261: */ }
/* 262:312 */ this.layoutHeaderChecked = true;
/* 263: */ }
/* 264:315 */ String hdr = getPacketHeader(event.timeStamp);
/* 265: */ String packet;
/* 266: */ String packet;
/* 267:317 */ if (this.layout == null) {
/* 268:318 */ packet = String.valueOf(event.getMessage());
/* 269: */ } else {
/* 270:320 */ packet = this.layout.format(event);
/* 271: */ }
/* 272:322 */ if ((this.facilityPrinting) || (hdr.length() > 0))
/* 273: */ {
/* 274:323 */ StringBuffer buf = new StringBuffer(hdr);
/* 275:324 */ if (this.facilityPrinting) {
/* 276:325 */ buf.append(this.facilityStr);
/* 277: */ }
/* 278:327 */ buf.append(packet);
/* 279:328 */ packet = buf.toString();
/* 280: */ }
/* 281:331 */ this.sqw.setLevel(event.getLevel().getSyslogEquivalent());
/* 282:335 */ if (packet.length() > 256) {
/* 283:336 */ splitPacket(hdr, packet);
/* 284: */ } else {
/* 285:338 */ this.sqw.write(packet);
/* 286: */ }
/* 287:341 */ if ((this.layout == null) || (this.layout.ignoresThrowable()))
/* 288: */ {
/* 289:342 */ String[] s = event.getThrowableStrRep();
/* 290:343 */ if (s != null) {
/* 291:344 */ for (int i = 0; i < s.length; i++) {
/* 292:345 */ if (s[i].startsWith("\t")) {
/* 293:346 */ this.sqw.write(hdr + " " + s[i].substring(1));
/* 294: */ } else {
/* 295:348 */ this.sqw.write(hdr + s[i]);
/* 296: */ }
/* 297: */ }
/* 298: */ }
/* 299: */ }
/* 300: */ }
public List<LoggingEvent> grep(org.apache.log4j.Level level, String message) {
List<LoggingEvent> result = new ArrayList<>();
for (LoggingEvent event : events) {
if (event.getLevel() == level
&& event.getMessage() != null
&& message != null
&& event.getMessage().toString().matches(message)) {
result.add(event);
}
}
return result;
}
/**
* Encodes a LoggingEvent into a HashMap using the logstash JSON format.
*
* @param loggingEvent The LoggingEvent to encode.
* @param includeLocationInfo Whether to include LocationInfo in the map, or not.
* @return A Map representing the LoggingEvent, which is suitable to be serialized by a JSON
* encoder such as Jackson.
*/
@SuppressWarnings("rawtypes")
public static Map<String, Object> encodeToMap(
LoggingEvent loggingEvent, boolean includeLocationInfo) {
Map<String, Object> logstashEvent = new LoggingEventMap();
String threadName = loggingEvent.getThreadName();
long timestamp = loggingEvent.getTimeStamp();
HashMap<String, Object> exceptionInformation = new HashMap<String, Object>();
Map mdc = loggingEvent.getProperties();
String ndc = loggingEvent.getNDC();
logstashEvent.put("@version", VERSION);
logstashEvent.put("@timestamp", dateFormat(timestamp));
logstashEvent.put("source_host", getHostname());
logstashEvent.put("message", loggingEvent.getRenderedMessage());
if (loggingEvent.getThrowableInformation() != null) {
final ThrowableInformation throwableInformation = loggingEvent.getThrowableInformation();
if (throwableInformation.getThrowable().getClass().getCanonicalName() != null) {
exceptionInformation.put(
"exception_class", throwableInformation.getThrowable().getClass().getCanonicalName());
}
if (throwableInformation.getThrowable().getMessage() != null) {
exceptionInformation.put(
"exception_message", throwableInformation.getThrowable().getMessage());
}
if (throwableInformation.getThrowableStrRep() != null) {
StringBuilder stackTrace = new StringBuilder();
for (String line : throwableInformation.getThrowableStrRep()) {
stackTrace.append(line);
stackTrace.append("\n");
}
exceptionInformation.put("stacktrace", stackTrace);
}
logstashEvent.put("exception", exceptionInformation);
}
if (includeLocationInfo) {
LocationInfo info = loggingEvent.getLocationInformation();
logstashEvent.put("file", info.getFileName());
logstashEvent.put("line_number", info.getLineNumber());
logstashEvent.put("class", info.getClassName());
logstashEvent.put("method", info.getMethodName());
}
logstashEvent.put("logger_name", loggingEvent.getLoggerName());
logstashEvent.put("mdc", mdc);
logstashEvent.put("ndc", ndc);
logstashEvent.put("level", loggingEvent.getLevel().toString());
logstashEvent.put("thread_name", threadName);
return logstashEvent;
}
public static void assertMessagesLogged(
Collection<String> expectedPatternsRO,
Collection<String> unexpectedPatterns,
String filterPattern,
boolean verbose) {
Set<String> encounteredPatterns = new TreeSet<>();
List<String> encounteredUnexpectedMessages = new ArrayList<>();
List<String> expectedPatterns = new ArrayList<>(expectedPatternsRO);
Collection<String> unexpected =
unexpectedPatterns == null ? Collections.emptyList() : unexpectedPatterns;
for (LoggingEvent event : MemoryAppender.getEvents()) {
String message = event.getMessage().toString();
if (filterPattern == null || message.matches(filterPattern)) {
if (verbose) {
System.out.println(event.getLevel() + " " + message);
}
Iterator<String> iterator = expectedPatterns.iterator();
while (iterator.hasNext()) {
String pattern = iterator.next();
if (message.matches(".*" + pattern + ".*")) {
encounteredPatterns.add(pattern);
iterator.remove();
}
}
iterator = unexpected.iterator();
while (iterator.hasNext()) {
String pattern = iterator.next();
if (message.matches(".*" + pattern + ".*")) {
encounteredUnexpectedMessages.add(message);
}
}
}
}
StringBuffer errorMessage = new StringBuffer();
if (!encounteredUnexpectedMessages.isEmpty()) {
errorMessage.append("\n- the following unexpected messages were encountered: ");
for (String message : encounteredUnexpectedMessages) {
errorMessage.append("\n " + message);
}
}
if (!expectedPatterns.isEmpty()) {
errorMessage.append(
"\n- the following patterns of log messages were not logged: "
+ expectedPatterns
+ (verbose ? ",\nonly these were logged: " + encounteredPatterns : ""));
}
assertTrue(
"Log messages were not as expected" + errorMessage.toString(),
expectedPatterns.isEmpty() && encounteredUnexpectedMessages.isEmpty());
}
@Override
public String format(LoggingEvent event) {
String newMsg = StringEscapeUtils.escapeHtml4(event.getMessage().toString());
LoggingEvent encodedEvent =
new LoggingEvent(
event.fqnOfCategoryClass,
event.getLogger(),
event.timeStamp,
event.level,
newMsg,
event.getThrowableInformation().getThrowable());
String baseFmt = super.format(encodedEvent).replace("@{{", "<").replace("@}}", ">");
return "<div class=step${event.level.toString()}>${baseFmt}</div><br/>";
}
@Override
public void match(LoggingEvent event) {
if (event.getLevel() == level && event.getLoggerName().equals(logger)) {
if (Regex.isSimpleMatchPattern(message)) {
if (Regex.simpleMatch(message, event.getMessage().toString())) {
saw = true;
}
} else {
if (event.getMessage().toString().contains(message)) {
saw = true;
}
}
}
}
/* */ public String convert(LoggingEvent event) /* */ {
/* 393 */ switch (this.type) {
/* */ case 2000:
/* 395 */ return Long.toString(event.timeStamp - LoggingEvent.getStartTime());
/* */ case 2001:
/* 397 */ return event.getThreadName();
/* */ case 2002:
/* 399 */ return event.getLevel().toString();
/* */ case 2003:
/* 401 */ return event.getNDC();
/* */ case 2004:
/* 403 */ return event.getRenderedMessage();
/* */ }
/* 405 */ return null;
/* */ }
/** {@inheritDoc} */
public void doAppend(final LoggingEvent event) {
final String message = event.getMessage().toString();
if (!message.startsWith(TEST_PREFIX)) {
return;
}
messages.add(message);
}
/**
* @param event
* @param depth
* @param lfc
* @param ndcStr
*/
private void start(LoggingEvent event, int depth, TimelineLifecycle lfc, String ndcStr) {
NdcContext ndcCtxt = getNdcContext(lfc);
if (ndcCtxt.getNdcObj() != null)
throw new IllegalStateException(
"ZMonitor Log4j stack Operation Logic Error or forget to cleanup the state.");
ndcCtxt.doStart(createName(event, null), event.getRenderedMessage(), ndcStr, depth);
}
/** @see org.apache.log4j.spi.Filter#decide(org.apache.log4j.spi.LoggingEvent) */
@Override
public int decide(LoggingEvent event) {
if (nestedDiagnosticContext.equals(event.getNDC())) {
return ACCEPT;
}
return DENY;
}
/* */ public String convert(LoggingEvent event) /* */ {
/* 463 */ Object val = event.getMDC(this.key);
/* 464 */ if (val == null) {
/* 465 */ return null;
/* */ }
/* 467 */ return val.toString();
/* */ }
public String format(LoggingEvent loggingEvent) {
StringBuffer oBuffer = new StringBuffer();
switch (loggingEvent.getLevel().toInt()) {
case Level.ALL_INT:
oBuffer.append(all);
break;
case Level.FATAL_INT:
oBuffer.append(fatal);
break;
case Level.ERROR_INT:
oBuffer.append(error);
break;
case Level.WARN_INT:
oBuffer.append(warn);
break;
case Level.INFO_INT:
oBuffer.append(info);
break;
case Level.DEBUG_INT:
oBuffer.append(debug);
break;
}
oBuffer.append(super.format(loggingEvent));
oBuffer.append(defaultcolor);
return oBuffer.toString();
}
private void opt(String key, StringBuffer buf, LoggingEvent event) {
Object val = event.getMDC(key);
if (val != null) {
buf.append(' ');
buf.append(val);
}
}
/**
* This method performs threshold checks and invokes filters before delegating actual logging to
* the subclasses specific {@link AppenderSkeleton#append} method.
*/
public synchronized void doAppend(LoggingEvent event) {
if (closed) {
LogLog.error("Attempted to append to closed appender named [" + name + "].");
return;
}
if (!isAsSevereAsThreshold(event.getLevel())) {
return;
}
Filter f = this.headFilter;
FILTER_LOOP:
while (f != null) {
switch (f.decide(event)) {
case Filter.DENY:
return;
case Filter.ACCEPT:
break FILTER_LOOP;
case Filter.NEUTRAL:
f = f.getNext();
}
}
this.append(event);
}
public void process(LoggingEvent loggingEvent) {
// we ignore events for SLF4J
if (!ORG_SLF4J_IMPL_JCL_LOGGER_ADAPTER.equals(
loggingEvent.getLocationInformation().getClassName())) {
queue.offer(loggingEvent);
}
}
public void doAppend(LoggingEvent arg0) {
String logger = arg0.getLoggerName();
String message = arg0.getRenderedMessage();
Level level = arg0.getLevel();
Set toIgnore = (Set) m_ignore.get(logger);
if (toIgnore != null) {
// if any of the strings in the set start our message, skip it
for (Iterator i = toIgnore.iterator(); i.hasNext(); ) {
String start = (String) i.next();
if (message.startsWith(start)) return;
}
}
m_other.doAppend(arg0);
}
/**
* @param event
* @return
*/
protected Name createName(LoggingEvent event, String name) {
JavaName jName = new JavaName(name == null ? measurePointNameType : name);
if (locationInfo) {
LocationInfo locInfo = event.getLocationInformation();
jName.setClassName(locInfo.getClassName());
jName.setMethodName(locInfo.getMethodName());
Integer lineNum = null;
try {
lineNum = Integer.parseInt(locInfo.getLineNumber());
} catch (Exception e) {
} // line number is not applicable, ignore it.
if (lineNum != null) jName.setLineNumber(lineNum);
} else {
jName.setClassName(event.getLoggerName());
}
return jName;
}
public void doAppend(LoggingEvent arg0) {
String message = arg0.getMessage().toString();
if (message.contains("START INBOUND")) startInbound++;
else if (message.contains("END INBOUND")) endInbound++;
else if (message.contains("START OUTBOUND")) startOutbound++;
else if (message.contains("END OUTBOUND")) endOutbound++;
messages.add(message.toString());
}