Examples with EventListener java.util.EventListener used on opensource projects

Example 71 with EventListener

use of java.util.EventListener in project tomcat by apache.

the class ApplicationContext method addListener.

@Override
public void addListener(String className) {
    try {
        if (context.getInstanceManager() != null) {
            Object obj = context.getInstanceManager().newInstance(className);
            if (!(obj instanceof EventListener)) {
                throw new IllegalArgumentException(sm.getString("applicationContext.addListener.iae.wrongType", className));
            }
            EventListener listener = (EventListener) obj;
            addListener(listener);
        }
    } catch (InvocationTargetException e) {
        ExceptionUtils.handleThrowable(e.getCause());
        throw new IllegalArgumentException(sm.getString("applicationContext.addListener.iae.cnfe", className), e);
    } catch (ReflectiveOperationException | NamingException e) {
        throw new IllegalArgumentException(sm.getString("applicationContext.addListener.iae.cnfe", className), e);
    }
}