/**
* Create an <code>ObjectName</code> for this <code>Manager</code> object.
*
* @param domain Domain in which this name is to be created
* @param manager The Manager to be named
* @exception MalformedObjectNameException if a name cannot be created
*/
static ObjectName createObjectName(String domain, Manager manager)
throws MalformedObjectNameException {
ObjectName name = null;
Container container = manager.getContainer();
if (container instanceof Engine) {
name = new ObjectName(domain + ":type=Manager");
} else if (container instanceof Host) {
name = new ObjectName(domain + ":type=Manager,host=" + container.getName());
} else if (container instanceof Context) {
String path = ((Context) container).getPath();
if (path.length() < 1) {
path = "/";
}
Host host = (Host) container.getParent();
name = new ObjectName(domain + ":type=Manager,path=" + path + ",host=" + host.getName());
} else if (container == null) {
DefaultContext defaultContext = manager.getDefaultContext();
if (defaultContext != null) {
Container parent = defaultContext.getParent();
if (parent instanceof Engine) {
name = new ObjectName(domain + ":type=DefaultManager");
} else if (parent instanceof Host) {
name = new ObjectName(domain + ":type=DefaultManager,host=" + parent.getName());
}
}
}
return (name);
}
/** Register this Manager with JMX. */
protected void registerManagerMBean() {
try {
MBeanServer server = getMBeanServer();
String domain;
if (container_ instanceof ContainerBase) {
domain = ((ContainerBase) container_).getDomain();
} else {
domain = server.getDefaultDomain();
}
String hostName = ((Host) container_.getParent()).getName();
hostName = (hostName == null) ? "localhost" : hostName;
ObjectName clusterName =
new ObjectName(
domain
+ ":type=Manager,host="
+ hostName
+ ",path="
+ ((Context) container_).getPath());
if (server.isRegistered(clusterName)) {
log_.warn("MBean " + clusterName + " already registered");
return;
}
objectName_ = clusterName;
server.registerMBean(this, clusterName);
} catch (Exception ex) {
log_.error("Could not register " + getClass().getSimpleName() + " to MBeanServer", ex);
}
}
@Override
public String getMBeanKeyProperties() {
Container c = this;
StringBuilder keyProperties = new StringBuilder();
int containerCount = 0;
// Work up container hierarchy, add a component to the name for
// each container
while (!(c instanceof Engine)) {
if (c instanceof Context) {
keyProperties.append(",context=");
ContextName cn = new ContextName(c.getName(), false);
keyProperties.append(cn.getDisplayName());
} else if (c instanceof Host) {
keyProperties.append(",host=");
keyProperties.append(c.getName());
} else if (c == null) {
// May happen in unit testing and/or some embedding scenarios
keyProperties.append(",container");
keyProperties.append(containerCount++);
keyProperties.append("=null");
break;
} else {
// Should never happen...
keyProperties.append(",container");
keyProperties.append(containerCount++);
keyProperties.append('=');
keyProperties.append(c.getName());
}
c = c.getParent();
}
return keyProperties.toString();
}
/**
* Return the Server object that is the ultimate parent for the container with which this Realm is
* associated. If the server cannot be found (eg because the container hierarchy is not complete),
* <code>null</code> is returned.
*/
protected Server getServer() {
Container c = container;
if (c instanceof Context) {
c = c.getParent();
}
if (c instanceof Host) {
c = c.getParent();
}
if (c instanceof Engine) {
Service s = ((Engine) c).getService();
if (s != null) {
return s.getServer();
}
}
return null;
}
/**
* Retrieve the enclosing Engine for this Manager.
*
* @return an Engine object (or null).
*/
public Engine getEngine() {
Engine e = null;
for (Container c = getContainer(); e == null && c != null; c = c.getParent()) {
if (c != null && c instanceof Engine) {
e = (Engine) c;
}
}
return e;
}
/** Return the name for this instance (built from container name) */
public String getName() {
if (name == null) {
Container container = manager.getContainer();
String contextName = container.getName();
String hostName = "";
String engineName = "";
if (container.getParent() != null) {
Container host = container.getParent();
hostName = host.getName();
if (host.getParent() != null) {
engineName = host.getParent().getName();
}
}
name = "/" + engineName + "/" + hostName + contextName;
}
return name;
}
/**
* Prepare for the beginning of active use of the public methods of this component. This method
* should be called after <code>configure()</code>, and before any of the public methods of the
* component are utilized.
*
* @exception LifecycleException if this component detects a fatal error that prevents this
* component from being used
*/
public void start() throws LifecycleException {
// Validate and update our current component state
if (started) throw new LifecycleException(sm.getString("authenticator.alreadyStarted"));
lifecycle.fireLifecycleEvent(START_EVENT, null);
if ("org.apache.catalina.core.StandardContext".equals(context.getClass().getName())) {
try {
Class paramTypes[] = new Class[0];
Object paramValues[] = new Object[0];
Method method = context.getClass().getMethod("getDebug", paramTypes);
Integer result = (Integer) method.invoke(context, paramValues);
setDebug(result.intValue());
} catch (Exception e) {
log("Exception getting debug value", e);
}
}
started = true;
// Look up the SingleSignOn implementation in our request processing
// path, if there is one
Container parent = context.getParent();
while ((sso == null) && (parent != null)) {
if (!(parent instanceof Pipeline)) {
parent = parent.getParent();
continue;
}
Valve valves[] = ((Pipeline) parent).getValves();
for (int i = 0; i < valves.length; i++) {
if (valves[i] instanceof SingleSignOn) {
sso = (SingleSignOn) valves[i];
break;
}
}
if (sso == null) parent = parent.getParent();
}
if (debug >= 1) {
if (sso != null) log("Found SingleSignOn Valve at " + sso);
else log("No SingleSignOn Valve is present");
}
}
/**
* Create an <code>ObjectName</code> for this <code>Valve</code> object.
*
* @param domain Domain in which this name is to be created
* @param valve The Valve to be named
* @exception MalformedObjectNameException if a name cannot be created
*/
static ObjectName createObjectName(String domain, GlassFishValve valve)
throws MalformedObjectNameException {
if (valve instanceof ValveBase) {
ObjectName name = ((ValveBase) valve).getObjectName();
if (name != null) return name;
}
ObjectName name = null;
Container container = null;
String className = valve.getClass().getName();
int period = className.lastIndexOf('.');
if (period >= 0) className = className.substring(period + 1);
if (valve instanceof Contained) {
container = ((Contained) valve).getContainer();
}
if (container == null) {
throw new MalformedObjectNameException(
"Cannot create mbean for non-contained valve " + valve);
}
if (container instanceof Engine) {
String local = "";
int seq = getSeq(local);
String ext = "";
if (seq > 0) {
ext = ",seq=" + seq;
}
name = new ObjectName(domain + ":type=Valve,name=" + className + ext + local);
} else if (container instanceof Host) {
String local = ",host=" + container.getName();
int seq = getSeq(local);
String ext = "";
if (seq > 0) {
ext = ",seq=" + seq;
}
name = new ObjectName(domain + ":type=Valve,name=" + className + ext + local);
} else if (container instanceof Context) {
String path = ((Context) container).getPath();
if (path.length() < 1) {
path = "/";
}
Host host = (Host) container.getParent();
String local = ",path=" + path + ",host=" + host.getName();
int seq = getSeq(local);
String ext = "";
if (seq > 0) {
ext = ",seq=" + seq;
}
name = new ObjectName(domain + ":type=Valve,name=" + className + ext + local);
}
return (name);
}
/**
* Create an <code>ObjectName</code> for this <code>Realm</code> object.
*
* @param domain Domain in which this name is to be created
* @param realm The Realm to be named
* @exception MalformedObjectNameException if a name cannot be created
*/
static ObjectName createObjectName(String domain, Realm realm)
throws MalformedObjectNameException {
ObjectName name = null;
Container container = realm.getContainer();
if (container instanceof Engine) {
name = new ObjectName(domain + ":type=Realm");
} else if (container instanceof Host) {
name = new ObjectName(domain + ":type=Realm,host=" + container.getName());
} else if (container instanceof Context) {
String path = ((Context) container).getPath();
if (path.length() < 1) {
path = "/";
}
Host host = (Host) container.getParent();
name = new ObjectName(domain + ":type=Realm,path=" + path + ",host=" + host.getName());
}
return (name);
}
private File getConfigBase() {
File configBase = new File(System.getProperty("catalina.base"), "conf");
Container container = context;
Container host = null;
Container engine = null;
while (container != null) {
if (container instanceof Host) {
host = container;
}
if (container instanceof Engine) {
engine = container;
}
container = container.getParent();
}
if (engine != null) {
configBase = new File(configBase, engine.getName());
}
if (host != null) {
configBase = new File(configBase, host.getName());
}
return configBase;
}