/* ------------------------------------------------------------ */
public ServletContextHandler(
HandlerContainer parent,
String contextPath,
SessionHandler sessionHandler,
SecurityHandler securityHandler,
ServletHandler servletHandler,
ErrorHandler errorHandler,
int options) {
super((ContextHandler.Context) null);
_options = options;
_scontext = new Context();
_sessionHandler = sessionHandler;
_securityHandler = securityHandler;
_servletHandler = servletHandler;
_objFactory = new DecoratedObjectFactory();
_objFactory.addDecorator(new DeprecationWarning());
if (contextPath != null) setContextPath(contextPath);
if (parent instanceof HandlerWrapper) ((HandlerWrapper) parent).setHandler(this);
else if (parent instanceof HandlerCollection) ((HandlerCollection) parent).addHandler(this);
// Link the handlers
relinkHandlers();
if (errorHandler != null) setErrorHandler(errorHandler);
}
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
resp.setContentType("text/plain");
resp.setStatus(HttpServletResponse.SC_OK);
PrintWriter out = resp.getWriter();
Object obj = req.getServletContext().getAttribute(DecoratedObjectFactory.ATTR);
out.printf("Attribute[%s] = %s%n", DecoratedObjectFactory.ATTR, obj.getClass().getName());
if (obj instanceof DecoratedObjectFactory) {
out.printf("Object is a DecoratedObjectFactory%n");
DecoratedObjectFactory objFactory = (DecoratedObjectFactory) obj;
List<Decorator> decorators = objFactory.getDecorators();
out.printf("Decorators.size = [%d]%n", decorators.size());
for (Decorator decorator : decorators) {
out.printf(" decorator[] = %s%n", decorator.getClass().getName());
}
} else {
out.printf("Object is NOT a DecoratedObjectFactory%n");
}
}
@Override
public void onWebSocketText(String message) {
StringWriter str = new StringWriter();
PrintWriter out = new PrintWriter(str);
if (objFactory != null) {
out.printf("Object is a DecoratedObjectFactory%n");
List<Decorator> decorators = objFactory.getDecorators();
out.printf("Decorators.size = [%d]%n", decorators.size());
for (Decorator decorator : decorators) {
out.printf(" decorator[] = %s%n", decorator.getClass().getName());
}
} else {
out.printf("DecoratedObjectFactory is NULL%n");
}
getRemote().sendStringByFuture(str.toString());
}
/**
* Finish constructing handlers and link them together.
*
* @see org.eclipse.jetty.server.handler.ContextHandler#startContext()
*/
@Override
protected void startContext() throws Exception {
ServletContainerInitializerCaller sciBean = getBean(ServletContainerInitializerCaller.class);
if (sciBean != null) sciBean.start();
if (_servletHandler != null) {
// Call decorators on all holders, and also on any EventListeners before
// decorators are called on any other classes (like servlets and filters)
if (_servletHandler.getListeners() != null) {
for (ListenerHolder holder : _servletHandler.getListeners()) {
_objFactory.decorate(holder.getListener());
}
}
}
super.startContext();
// OK to Initialize servlet handler now that all relevant object trees have been started
if (_servletHandler != null) _servletHandler.initialize();
}
/* ------------------------------------------------------------ */
void destroyFilter(Filter filter) {
_objFactory.destroy(filter);
}
/* ------------------------------------------------------------ */
void destroyServlet(Servlet servlet) {
_objFactory.destroy(servlet);
}
/**
* @param decorator The decorator to add
* @deprecated use the {@link DecoratedObjectFactory} from
* getAttribute("org.eclipse.jetty.util.DecoratedObjectFactory") or {@link
* #getObjectFactory()} instead
*/
@Deprecated
public void addDecorator(Decorator decorator) {
_objFactory.addDecorator(decorator);
}
/**
* @param decorators The list of {@link Decorator}s
* @deprecated use the {@link DecoratedObjectFactory} from
* getAttribute("org.eclipse.jetty.util.DecoratedObjectFactory") or {@link
* #getObjectFactory()} instead
*/
@Deprecated
public void setDecorators(List<Decorator> decorators) {
_objFactory.setDecorators(decorators);
}
/** @see org.eclipse.jetty.server.handler.ContextHandler#doStop() */
@Override
protected void doStop() throws Exception {
super.doStop();
_objFactory.clear();
}
