public JMXRegistrationInfo provide(
PicoContainer picoContainer, ComponentAdapter componentAdapter) {
final Object _componentInstance = componentAdapter.getComponentInstance(picoContainer);
try {
final JMXManageable _manageable = (JMXManageable) _componentInstance;
Exception _exception = null;
try {
// try to load XML XMBean Descriptor.
String _clazzName = _manageable.getClass().getName().replace('.', '/');
URL _url = _manageable.getClass().getResource("/" + _clazzName + ".xml");
if (_url == null) {
return fallback_.provide(picoContainer, componentAdapter);
}
final ObjectName _objectName =
ObjectName.getInstance(domain_ + ":" + _manageable.getJMXObjectName());
final JMXManageableXMBean _xmbean = new JMXManageableXMBean(_manageable, _url);
return new JMXRegistrationInfo(_objectName, _xmbean);
} catch (MalformedObjectNameException e) {
_exception = e;
} catch (NotCompliantMBeanException e) {
_exception = e;
} catch (NullPointerException e) {
_exception = e;
} catch (MBeanException e) {
_exception = e;
}
throw new JMXRegistrationException(
"Cannot create MBean for component '" + componentAdapter.getComponentKey() + "'",
_exception);
} catch (ClassCastException e) {
return null;
}
}
public JMXManageableXMBean(final JMXManageable manageable, URL url)
throws NotCompliantMBeanException, MBeanException {
super(manageable, url);
types_ = manageable.getJMXNotificationTypes();
manageable.setJMXCallback(
new JMXManageable.JMXCallback() {
public void sendJMXNotification(String type, String message) {
broadCaster_.sendNotification(
new Notification(
type, // type
manageable, // source
++notificationSequence_, // seq. number
message // message
));
}
public void sendJMXAttributeChanged(String name, Object oldValue, Object newValue) {
broadCaster_.sendNotification(
new AttributeChangeNotification(
manageable,
++notificationSequence_,
System.currentTimeMillis(),
"Attribute value changed",
name,
oldValue == null ? null : oldValue.getClass().getName(),
oldValue,
newValue));
}
public void sendJMXNotification(String type, String message, Object payload) {
sendJMXNotification(type, message);
}
});
}
