mbeanfactory.java

This temp directory is used by the JVM for temporary file storage. The JVM is configured to use thi

    /**
     * Create a new System Error Logger.
     *
     * @param parent MBean Name of the associated parent component
     *
     * @exception Exception if an MBean cannot be created or registered
     */
    public String createSystemErrLogger(String parent)
        throws Exception {

        // Create a new SystemErrLogger instance
        SystemErrLogger logger = new SystemErrLogger();

        // Add the new instance to its parent component
        ObjectName pname = new ObjectName(parent);
        ContainerBase containerBase = getParentContainerFromParent(pname);
        containerBase.setLogger(logger);
        ObjectName oname = logger.getObjectName();
        return (oname.toString());

    }


    /**
     * Create a new System Output Logger.
     *
     * @param parent MBean Name of the associated parent component
     *
     * @exception Exception if an MBean cannot be created or registered
     */
    public String createSystemOutLogger(String parent)
        throws Exception {

        // Create a new SystemOutLogger instance
        SystemOutLogger logger = new SystemOutLogger();

        // Add the new instance to its parent component
        ObjectName pname = new ObjectName(parent);
        ContainerBase containerBase = getParentContainerFromParent(pname);
        containerBase.setLogger(logger);
        ObjectName oname = logger.getObjectName();
        return (oname.toString());
        
    }


    /**
     * Create a new  UserDatabaseRealm.
     *
     * @param parent MBean Name of the associated parent component
     * @param resourceName Global JNDI resource name of the associated
     *  UserDatabase
     *
     * @exception Exception if an MBean cannot be created or registered
     */
    public String createUserDatabaseRealm(String parent, String resourceName)
        throws Exception {

         // Create a new UserDatabaseRealm instance
        UserDatabaseRealm realm = new UserDatabaseRealm();
        realm.setResourceName(resourceName);
        
        // Add the new instance to its parent component
        ObjectName pname = new ObjectName(parent);
        ContainerBase containerBase = getParentContainerFromParent(pname);
        // Add the new instance to its parent component
        containerBase.setRealm(realm);
        // Return the corresponding MBean name
        ObjectName oname = realm.getObjectName();
        // FIXME getObjectName() returns null
        //ObjectName oname = 
        //    MBeanUtils.createObjectName(pname.getDomain(), realm);
        if (oname != null) {
            return (oname.toString());
        } else {
            return null;
        }   

    }


    /**
     * Create a new Web Application Loader.
     *
     * @param parent MBean Name of the associated parent component
     *
     * @exception Exception if an MBean cannot be created or registered
     */
    public String createWebappLoader(String parent)
        throws Exception {

        // Create a new WebappLoader instance
        WebappLoader loader = new WebappLoader();

        // Add the new instance to its parent component
        ObjectName pname = new ObjectName(parent);
        ContainerBase containerBase = getParentContainerFromParent(pname);
        if (containerBase != null) {
            containerBase.setLoader(loader);
        } 
        // FIXME add Loader.getObjectName
        //ObjectName oname = loader.getObjectName();
        ObjectName oname = 
            MBeanUtils.createObjectName(pname.getDomain(), loader);
        return (oname.toString());
        
    }


    /**
     * Remove an existing Connector.
     *
     * @param name MBean Name of the comonent to remove
     *
     * @param serviceName Service name of the connector to remove
     *
     * @exception Exception if a component cannot be removed
     */
    public void removeConnector(String name) throws Exception {

        // Acquire a reference to the component to be removed
        ObjectName oname = new ObjectName(name);
        Server server = ServerFactory.getServer();
        Service service = getService(oname);
        String port = oname.getKeyProperty("port");
        //String address = oname.getKeyProperty("address");

        Connector conns[] = (Connector[]) service.findConnectors();

        for (int i = 0; i < conns.length; i++) {
            Class cls = conns[i].getClass();
            Method getAddrMeth = cls.getMethod("getAddress", null);
            Object addrObj = getAddrMeth.invoke(conns[i], null);
            String connAddress = null;
            if (addrObj != null) {
                connAddress = addrObj.toString();
            }
            Method getPortMeth = cls.getMethod("getPort", null);
            Object portObj = getPortMeth.invoke(conns[i], null);
            String connPort = new String();
            if (portObj != null) {
                connPort = portObj.toString();
            }
            // if (((address.equals("null")) &&
            if ((connAddress==null) && port.equals(connPort)) {
                service.removeConnector(conns[i]);
                ((CoyoteConnector)conns[i]).destroy();
                break;
            }
            // } else if (address.equals(connAddress))
            if (port.equals(connPort)) {
                // Remove this component from its parent component
                service.removeConnector(conns[i]);
                ((CoyoteConnector)conns[i]).destroy();
                break;
            }
        }

    }


    /**
     * Remove an existing Context.
     *
     * @param name MBean Name of the comonent to remove
     *
     * @exception Exception if a component cannot be removed
     */
    public void removeContext(String contextName) throws Exception {

        // Acquire a reference to the component to be removed
        ObjectName oname = new ObjectName(contextName);
        String domain = oname.getDomain();
        StandardService service = (StandardService) getService(oname);
        if (!service.getObjectName().getDomain().equals(domain)) {
            throw new Exception("Service with the domain is not found");
        }        
        Engine engine = (Engine) service.getContainer();
        String name = oname.getKeyProperty("name");
        name = name.substring(2);
        int i = name.indexOf("/");
        String hostName = name.substring(0,i);
        String path = name.substring(i);
        Host host = (Host) engine.findChild(hostName);
        String pathStr = getPathStr(path);
        Context context = (Context) host.findChild(pathStr);
        // Remove this component from its parent component
        host.removeChild(context);

    }


    /**
     * Remove an existing Host.
     *
     * @param name MBean Name of the comonent to remove
     *
     * @exception Exception if a component cannot be removed
     */
    public void removeHost(String name) throws Exception {

        // Acquire a reference to the component to be removed
        ObjectName oname = new ObjectName(name);
        String hostName = oname.getKeyProperty("host");
        Service service = getService(oname);
        Engine engine = (Engine) service.getContainer();
        Host host = (Host) engine.findChild(hostName);

        // Remove this component from its parent component
        engine.removeChild(host);

    }


    /**
     * Remove an existing Logger.
     *
     * @param name MBean Name of the comonent to remove
     *
     * @exception Exception if a component cannot be removed
     */
    public void removeLogger(String name) throws Exception {

        ObjectName oname = new ObjectName(name);
        // Acquire a reference to the component to be removed
        ContainerBase container = getParentContainerFromChild(oname);      
        container.setLogger(null);
    
    }

    
    /**
     * Remove an existing Loader.
     *
     * @param name MBean Name of the comonent to remove
     *
     * @exception Exception if a component cannot be removed
     */
    public void removeLoader(String name) throws Exception {

        ObjectName oname = new ObjectName(name);
        // Acquire a reference to the component to be removed
        ContainerBase container = getParentContainerFromChild(oname);    
        container.setLoader(null);
        
    }


    /**
     * Remove an existing Manager.
     *
     * @param name MBean Name of the comonent to remove
     *
     * @exception Exception if a component cannot be removed
     */
    public void removeManager(String name) throws Exception {

        ObjectName oname = new ObjectName(name);
        // Acquire a reference to the component to be removed
        ContainerBase container = getParentContainerFromChild(oname);    
        container.setManager(null);

    }


    /**
     * Remove an existing Realm.
     *
     * @param name MBean Name of the comonent to remove
     *
     * @exception Exception if a component cannot be removed
     */
    public void removeRealm(String name) throws Exception {

        ObjectName oname = new ObjectName(name);
        // Acquire a reference to the component to be removed
        ContainerBase container = getParentContainerFromChild(oname); 
        container.setRealm(null);
    }


    /**
     * Remove an existing Service.
     *
     * @param name MBean Name of the component to remove
     *
     * @exception Exception if a component cannot be removed
     */
    public void removeService(String name) throws Exception {

        // Acquire a reference to the component to be removed
        ObjectName oname = new ObjectName(name);
        String serviceName = oname.getKeyProperty("serviceName");
        Server server = ServerFactory.getServer();
        Service service = server.findService(serviceName);

        // Remove this component from its parent component
        server.removeService(service);

    }


    /**
     * Remove an existing Valve.
     *
     * @param name MBean Name of the comonent to remove
     *
     * @exception Exception if a component cannot be removed
     */
    public void removeValve(String name) throws Exception {

        // Acquire a reference to the component to be removed
        ObjectName oname = new ObjectName(name);
        ContainerBase container = getParentContainerFromChild(oname);
        String sequence = oname.getKeyProperty("seq");
        Valve[] valves = (Valve[])container.getValves();
        for (int i = 0; i < valves.length; i++) {
            ObjectName voname = ((ValveBase) valves[i]).getObjectName();
            if (voname.equals(oname)) {
                container.removeValve(valves[i]);
            }
        }
    }

}