Examples with LifecycleMBeanBase org.apache.catalina.util.LifecycleMBeanBase used on opensource projects

Example 1 with LifecycleMBeanBase

use of org.apache.catalina.util.LifecycleMBeanBase in project tomcat70 by apache.

the class MBeanFactory method createValve.

/**
 * Create a new Valve and associate it with a {@link Container}.
 *
 * @param className The fully qualified class name of the {@link Valve} to
 *                  create
 * @param parent    The MBean name of the associated parent
 *                  {@link Container}.
 *
 * @return  The MBean name of the {@link Valve} that was created or
 *          <code>null</code> if the {@link Valve} does not implement
 *          {@link LifecycleMBeanBase}.
 */
public String createValve(String className, String parent) throws Exception {
    // Look for the parent
    ObjectName parentName = new ObjectName(parent);
    Container container = getParentContainerFromParent(parentName);
    if (container == null) {
        // TODO
        throw new IllegalArgumentException();
    }
    Valve valve = (Valve) Class.forName(className).newInstance();
    container.getPipeline().addValve(valve);
    if (valve instanceof LifecycleMBeanBase) {
        return ((LifecycleMBeanBase) valve).getObjectName().toString();
    } else {
        return null;
    }
}