@SuppressWarnings("unchecked")
public Iterator<Appender<ILoggingEvent>> iteratorForAppenders() {
if (aai == null) {
return Collections.EMPTY_LIST.iterator();
}
return aai.iteratorForAppenders();
}
public void invoke(Request request, Response response) throws IOException, ServletException {
try {
if (!alreadySetLogbackStatusManager) {
alreadySetLogbackStatusManager = true;
org.apache.catalina.Context tomcatContext = request.getContext();
if (tomcatContext != null) {
ServletContext sc = tomcatContext.getServletContext();
if (sc != null) {
sc.setAttribute(AccessConstants.LOGBACK_STATUS_MANAGER_KEY, getStatusManager());
}
}
}
getNext().invoke(request, response);
TomcatServerAdapter adapter = new TomcatServerAdapter(request, response);
AccessEvent accessEvent = new AccessEvent(request, response, adapter);
if (getFilterChainDecision(accessEvent) == FilterReply.DENY) {
return;
}
// TODO better exception handling
aai.appendLoopOnAppenders(accessEvent);
} finally {
request.removeAttribute(AccessConstants.LOGBACK_STATUS_MANAGER_KEY);
}
}
private int appendLoopOnAppenders(ILoggingEvent event) {
if (aai != null) {
return aai.appendLoopOnAppenders(event);
} else {
return 0;
}
}
public void log(Request jettyRequest, Response jettyResponse) {
JettyServerAdapter adapter = new JettyServerAdapter(jettyRequest, jettyResponse);
AccessEvent accessEvent = new AccessEvent(jettyRequest, jettyResponse, adapter);
if (getFilterChainDecision(accessEvent) == FilterReply.DENY) {
return;
}
aai.appendLoopOnAppenders(accessEvent);
}
public void detachAndStopAllAppenders() {
aai.detachAndStopAllAppenders();
}
public boolean isAttached(Appender<AccessEvent> appender) {
return aai.isAttached(appender);
}
public Appender<AccessEvent> getAppender(String name) {
return aai.getAppender(name);
}
public Iterator<Appender<AccessEvent>> iteratorForAppenders() {
return aai.iteratorForAppenders();
}
public void addAppender(Appender<AccessEvent> newAppender) {
aai.addAppender(newAppender);
}
public void stop() {
aai.detachAndStopAllAppenders();
started = false;
}
public boolean detachAppender(String name) {
if (aai == null) {
return false;
}
return aai.detachAppender(name);
}
/** Remove the appender passed as parameter form the list of appenders. */
public boolean detachAppender(Appender<ILoggingEvent> appender) {
if (aai == null) {
return false;
}
return aai.detachAppender(appender);
}
public Appender<ILoggingEvent> getAppender(String name) {
if (aai == null) {
return null;
}
return aai.getAppender(name);
}
public boolean isAttached(Appender<ILoggingEvent> appender) {
if (aai == null) {
return false;
}
return aai.isAttached(appender);
}
// this method MUST be synchronized. See comments on 'aai' field for further
// details.
public synchronized void addAppender(Appender<ILoggingEvent> newAppender) {
if (aai == null) {
aai = new AppenderAttachableImpl<ILoggingEvent>();
}
aai.addAppender(newAppender);
}
public boolean detachAppender(Appender<AccessEvent> appender) {
return aai.detachAppender(appender);
}
public boolean detachAppender(String name) {
return aai.detachAppender(name);
}
/**
* Remove all previously added appenders from this logger instance.
*
* <p>This is useful when re-reading configuration information.
*/
public void detachAndStopAllAppenders() {
if (aai != null) {
aai.detachAndStopAllAppenders();
}
}