org.apache.catalina.ContainerListener Java Examples

/**
 * Notify all container event listeners that a particular event has
 * occurred for this Container.  The default implementation performs
 * this notification synchronously using the calling thread.
 *
 * @param type Event type
 * @param data Event data
 */
@Override
public void fireContainerEvent(String type, Object data) {

    if (listeners.size() < 1)
        return;

    ContainerEvent event = new ContainerEvent(this, type, data);
    // Note for each uses an iterator internally so this is safe
    for (ContainerListener listener : listeners) {
        listener.containerEvent(event);
    }
}
 

/**
 * Return the set of container listeners associated with this Container.
 * If this Container has no registered container listeners, a zero-length
 * array is returned.
 */
@Override
public ContainerListener[] findContainerListeners() {
    ContainerListener[] results =
        new ContainerListener[0];
    return listeners.toArray(results);
}
 

/**
 * List the class name of each of the container listeners added to this
 * container.
 * @return the container listeners class names
 * @throws MBeanException propagated from the managed resource access
 */
public String[] findContainerListenerNames() throws MBeanException {
    Container container = doGetManagedResource();
    List<String> result = new ArrayList<>();

    ContainerListener[] listeners = container.findContainerListeners();
    for(ContainerListener listener: listeners){
        result.add(listener.getClass().getName());
    }

    return result.toArray(new String[result.size()]);
}
 

public ListenersInfo(Container container,
        ContainerListener[] containerListeners,
        LifecycleListener[] lifecycleListeners) {
    this.container = container;
    this.containerListeners = containerListeners;
    this.lifecycleListeners = lifecycleListeners;
}
 

/**
 * Return the set of container listeners associated with this Container.
 * If this Container has no registered container listeners, a zero-length
 * array is returned.
 */
@Override
public ContainerListener[] findContainerListeners() {
    ContainerListener[] results =
        new ContainerListener[0];
    return listeners.toArray(results);
}
 

/**
 * Notify all container event listeners that a particular event has
 * occurred for this Container.  The default implementation performs
 * this notification synchronously using the calling thread.
 *
 * @param type Event type
 * @param data Event data
 */
@Override
public void fireContainerEvent(String type, Object data) {

    if (listeners.size() < 1)
        return;

    ContainerEvent event = new ContainerEvent(this, type, data);
    // Note for each uses an iterator internally so this is safe
    for (ContainerListener listener : listeners) {
        listener.containerEvent(event);
    }
}
 

public ListenersInfo(Container container,
        ContainerListener[] containerListeners,
        LifecycleListener[] lifecycleListeners) {
    this.container = container;
    this.containerListeners = containerListeners;
    this.lifecycleListeners = lifecycleListeners;
}
 

public ListenersInfo(Container container,
        ContainerListener[] containerListeners,
        LifecycleListener[] lifecycleListeners) {
    this.container = container;
    this.containerListeners = containerListeners;
    this.lifecycleListeners = lifecycleListeners;
}
 

@Override
public void addContainerListener(ContainerListener listener) {
    // NO-OP
}
 

@Override
public void addContainerListener(ContainerListener listener) {
    // NO-OP
}
 

@Override
public ContainerListener[] findContainerListeners() {
    return null;
}
 

@Override
public void removeContainerListener(ContainerListener listener) {
    // NO-OP
}
 

@Override
public void addContainerListener(ContainerListener listener) { /* NO-OP */ }
 

@Override
public ContainerListener[] findContainerListeners() { return null; }
 

@Override
public void removeContainerListener(ContainerListener listener) { /* NO-OP */ }
 

@Override
public ContainerListener[] findContainerListeners() { return null; }
 

@Override
public ContainerListener[] findContainerListeners() {
    return null;
}
 

@Override
public void removeContainerListener(ContainerListener listener) {
    // NO-OP
}
 

@Override
public void addContainerListener(ContainerListener listener) {
    // NO-OP
}
 

@Override
public ContainerListener[] findContainerListeners() {
    return null;
}
 

@Override
public void removeContainerListener(ContainerListener listener) {
    // NO-OP
}
 

@Override
public void removeContainerListener(ContainerListener listener) { /* NO-OP */ }
 

@Override
public ContainerListener[] findContainerListeners() { return null; }
 

@Override
public void addContainerListener(ContainerListener listener) { /* NO-OP */ }
 

@Override
public void removeContainerListener(ContainerListener listener) {
    // NO-OP
}
 

@Override
public ContainerListener[] findContainerListeners() {
    return null;
}
 

@Override
public void addContainerListener(ContainerListener listener) {
    // NO-OP
}
 

@Override
public void removeContainerListener(ContainerListener listener) {
    // NO-OP
}
 

@Override
public ContainerListener[] findContainerListeners() {
    return null;
}
 

@Override
public void addContainerListener(ContainerListener listener) {
    // NO-OP
}