@Override
public synchronized void fireUndeployEvent(HotDeployEvent hotDeployEvent) {
for (int i = _hotDeployListeners.size() - 1; i >= 0; i--) {
HotDeployListener hotDeployListener = _hotDeployListeners.get(i);
PortletClassLoaderUtil.setServletContextName(hotDeployEvent.getServletContextName());
try {
hotDeployListener.invokeUndeploy(hotDeployEvent);
} catch (HotDeployException hde) {
_log.error(hde, hde);
} finally {
PortletClassLoaderUtil.setServletContextName(null);
}
}
_deployedServletContextNames.remove(hotDeployEvent.getServletContextName());
ClassLoader classLoader = hotDeployEvent.getContextClassLoader();
TemplateManagerUtil.destroy(classLoader);
_pacl.unregister(classLoader);
RequiredPluginsUtil.startCheckingRequiredPlugins();
}
@Override
public void invokeUndeploy(HotDeployEvent hotDeployEvent) throws HotDeployException {
for (HotDeployListener hotDeployListener : _serviceTrackerList) {
hotDeployListener.invokeUndeploy(hotDeployEvent);
}
}
protected void doFireDeployEvent(HotDeployEvent hotDeployEvent) {
String servletContextName = hotDeployEvent.getServletContextName();
if (_deployedServletContextNames.contains(servletContextName)) {
return;
}
boolean hasDependencies = true;
for (String dependentServletContextName : hotDeployEvent.getDependentServletContextNames()) {
if (!_deployedServletContextNames.contains(dependentServletContextName)) {
hasDependencies = false;
break;
}
}
if (hasDependencies) {
if (_log.isInfoEnabled()) {
_log.info("Deploying " + servletContextName + " from queue");
}
for (int i = 0; i < _hotDeployListeners.size(); i++) {
HotDeployListener hotDeployListener = _hotDeployListeners.get(i);
PortletClassLoaderUtil.setServletContextName(hotDeployEvent.getServletContextName());
try {
hotDeployListener.invokeDeploy(hotDeployEvent);
} catch (HotDeployException hde) {
_log.error(hde, hde);
} finally {
PortletClassLoaderUtil.setServletContextName(null);
}
}
_deployedServletContextNames.add(servletContextName);
_dependentHotDeployEvents.remove(hotDeployEvent);
ClassLoader contextClassLoader = getContextClassLoader();
try {
setContextClassLoader(ClassLoaderUtil.getPortalClassLoader());
List<HotDeployEvent> dependentEvents = new ArrayList<>(_dependentHotDeployEvents);
for (HotDeployEvent dependentEvent : dependentEvents) {
setContextClassLoader(dependentEvent.getContextClassLoader());
doFireDeployEvent(dependentEvent);
dependentEvent.flushInits();
}
} finally {
setContextClassLoader(contextClassLoader);
}
} else {
if (!_dependentHotDeployEvents.contains(hotDeployEvent)) {
if (_log.isInfoEnabled()) {
StringBundler sb = new StringBundler(4);
sb.append("Queueing ");
sb.append(servletContextName);
sb.append(" for deploy because it is missing ");
sb.append(getRequiredServletContextNames(hotDeployEvent));
_log.info(sb.toString());
}
_dependentHotDeployEvents.add(hotDeployEvent);
} else {
if (_log.isInfoEnabled()) {
for (HotDeployEvent dependentHotDeployEvent : _dependentHotDeployEvents) {
StringBundler sb = new StringBundler(3);
sb.append(servletContextName);
sb.append(" is still in queue because it is missing ");
sb.append(getRequiredServletContextNames(dependentHotDeployEvent));
_log.info(sb.toString());
}
}
}
}
}