/**
* Add a new Valve to the end of the pipeline associated with this Container. Prior to adding the
* Valve, the Valve's <code>setContainer()</code> method will be called, if it implements <code>
* Contained</code>, with the owning Container as an argument. The method may throw an <code>
* IllegalArgumentException</code> if this Valve chooses not to be associated with this Container,
* or <code>IllegalStateException</code> if it is already associated with a different Container.
*
* @param valve Valve to be added
* @exception IllegalArgumentException if this Container refused to accept the specified Valve
* @exception IllegalArgumentException if the specified Valve refuses to be associated with this
* Container
* @exception IllegalStateException if the specified Valve is already associated with a different
* Container
*/
public void addValve(GlassFishValve valve) {
if (firstTcValve != null) {
// Wrap GlassFish-style valve inside Tomcat-style valve
addValve(new TomcatValveAdapter(valve));
return;
}
// Validate that we can add this Valve
if (valve instanceof Contained) ((Contained) valve).setContainer(this.container);
// Start the new component if necessary
if (started) {
if (valve instanceof Lifecycle) {
try {
((Lifecycle) valve).start();
} catch (LifecycleException e) {
log.log(Level.SEVERE, ADD_VALVE_EXCEPTION, e);
}
}
/**
* CR 6411114 (MBean registration moved to ValveBase.start()) // Register the newly added
* valve registerValve(valve);
*/
}
// Add this Valve to the set associated with this Pipeline
GlassFishValve results[] = new GlassFishValve[valves.length + 1];
System.arraycopy(valves, 0, results, 0, valves.length);
results[valves.length] = valve;
valves = results;
}
/**
* Return the set of Valves in the pipeline associated with this Container, including the basic
* Valve (if any). If there are no such Valves, a zero-length array is returned.
*/
public GlassFishValve[] getValves() {
if (basic == null) {
return (valves);
}
GlassFishValve results[] = new GlassFishValve[valves.length + 1];
System.arraycopy(valves, 0, results, 0, valves.length);
results[valves.length] = basic;
return (results);
}
/**
* Return the set of Valves in the pipeline associated with this Container, including the basic
* Valve (if any). If there are no such Valves, a zero-length array is returned.
*/
public Valve[] getValves() {
if (basic == null) return (valves);
synchronized (valves) {
Valve results[] = new Valve[valves.length + 1];
System.arraycopy(valves, 0, results, 0, valves.length);
results[valves.length] = basic;
return (results);
}
}
@Override
public void addValve(Valve valve) {
if (valve instanceof Contained) {
((Contained) valve).setContainer(this.container);
}
synchronized (valves) {
Valve results[] = new Valve[valves.length + 1];
System.arraycopy(valves, 0, results, 0, valves.length);
results[valves.length] = valve;
valves = results;
}
}
/**
* Add a new Valve to the end of the pipeline associated with this Container. Prior to adding the
* Valve, the Valve's <code>setContainer()</code> method will be called, if it implements <code>
* Contained</code>, with the owning Container as an argument. The method may throw an <code>
* IllegalArgumentException</code> if this Valve chooses not to be associated with this Container,
* or <code>IllegalStateException</code> if it is already associated with a different Container.
*
* @param valve Valve to be added
* @throws IllegalArgumentException if this Container refused to accept the specified Valve
* @throws IllegalArgumentException if the specifie Valve refuses to be associated with this
* Container
* @throws IllegalStateException if the specified Valve is already associated with a different
* Container
*/
public void addValve(Valve valve) {
// Validate that we can add this Valve
if (valve instanceof Contained) ((Contained) valve).setContainer(this.container);
// Start the new component if necessary
if (started && (valve instanceof Lifecycle)) {
try {
((Lifecycle) valve).start();
} catch (LifecycleException e) {
log("StandardPipeline.addValve: start: ", e);
}
}
// Add this Valve to the set associated with this Pipeline
synchronized (valves) {
Valve results[] = new Valve[valves.length + 1];
System.arraycopy(valves, 0, results, 0, valves.length);
results[valves.length] = valve;
valves = results;
}
}
public static void main(String[] args) {
System.setProperty("catalina.base", System.getProperty("user.dir"));
Connector connector = new HttpConnector();
Wrapper wrapper1 = new StandardWrapper();
wrapper1.setName("Primitive");
wrapper1.setServletClass("PrimitiveServlet");
Wrapper wrapper2 = new StandardWrapper();
wrapper2.setName("Modern");
wrapper2.setServletClass("ModernServlet");
Context context = new StandardContext();
// StandardContext's start method adds a default mapper
context.setPath("/app1");
context.setDocBase("app1");
context.addChild(wrapper1);
context.addChild(wrapper2);
LifecycleListener listener = new SimpleContextConfig();
((Lifecycle) context).addLifecycleListener(listener);
Host host = new StandardHost();
host.addChild(context);
host.setName("localhost");
host.setAppBase("webapps");
Loader loader = new WebappLoader();
context.setLoader(loader);
// context.addServletMapping(pattern, name);
context.addServletMapping("/Primitive", "Primitive");
context.addServletMapping("/Modern", "Modern");
Engine engine = new StandardEngine();
engine.addChild(host);
engine.setDefaultHost("localhost");
Service service = new StandardService();
service.setName("Stand-alone Service");
Server server = new StandardServer();
server.addService(service);
service.addConnector(connector);
// StandardService class's setContainer will call all its connector's setContainer method
service.setContainer(engine);
// Start the new server
if (server instanceof Lifecycle) {
try {
server.initialize();
((Lifecycle) server).start();
server.await();
// the program waits until the await method returns,
// i.e. until a shutdown command is received.
} catch (LifecycleException e) {
e.printStackTrace(System.out);
}
}
// Shut down the server
if (server instanceof Lifecycle) {
try {
((Lifecycle) server).stop();
} catch (LifecycleException e) {
e.printStackTrace(System.out);
}
}
}
