Java Service.findConnectors方法代码示例

import org.apache.catalina.Service; //导入方法依赖的package包/类
private void populateSessionTrackingModes() {
    // URL re-writing is always enabled by default
    defaultSessionTrackingModes = EnumSet.of(SessionTrackingMode.URL);
    supportedSessionTrackingModes = EnumSet.of(SessionTrackingMode.URL);

    if (context.getCookies()) {
        defaultSessionTrackingModes.add(SessionTrackingMode.COOKIE);
        supportedSessionTrackingModes.add(SessionTrackingMode.COOKIE);
    }

    // SSL not enabled by default as it can only used on its own
    // Context > Host > Engine > Service
    Service s = ((Engine) context.getParent().getParent()).getService();
    Connector[] connectors = s.findConnectors();
    // Need at least one SSL enabled connector to use the SSL session ID.
    for (Connector connector : connectors) {
        if (Boolean.TRUE.equals(connector.getAttribute("SSLEnabled"))) {
            supportedSessionTrackingModes.add(SessionTrackingMode.SSL);
            break;
        }
    }
}
 

import org.apache.catalina.Service; //导入方法依赖的package包/类
/**
 * Create the MBeans for the specified Service and its nested components.
 *
 * @param service Service for which to create MBeans
 *
 * @exception Exception if an exception is thrown during MBean creation
 */
protected void createMBeans(Service service) throws Exception {

    // Create the MBean for the Service itself
    if (log.isDebugEnabled())
        log.debug("Creating MBean for Service " + service);
    //MBeanUtils.createMBean(service);
    if (service instanceof StandardService) {
        ((StandardService) service).addPropertyChangeListener(this);
    }

    // Create the MBeans for the corresponding Connectors
    Connector connectors[] = service.findConnectors();
    for (int j = 0; j < connectors.length; j++) {
        createMBeans(connectors[j]);
    }

    // Create the MBean for the associated Engine and friends
    Engine engine = (Engine) service.getContainer();
    if (engine != null) {
        createMBeans(engine);
    }

}
 

import org.apache.catalina.Service; //导入方法依赖的package包/类
/**
 * Create the MBeans for the specified Service and its nested components.
 *
 * @param service Service for which to create MBeans
 *
 * @exception Exception if an exception is thrown during MBean creation
 */
protected void createMBeans(Service service) throws Exception {

    // Create the MBean for the Service itself
    if (debug >= 2)
        log("Creating MBean for Service " + service);
    MBeanUtils.createMBean(service);
    if (service instanceof StandardService) {
        ((StandardService) service).addPropertyChangeListener(this);
    }

    // Create the MBeans for the corresponding Connectors
    Connector connectors[] = service.findConnectors();
    for (int j = 0; j < connectors.length; j++) {
        createMBeans(connectors[j]);
    }

    // Create the MBean for the associated Engine and friends
    Engine engine = (Engine) service.getContainer();
    if (engine != null) {
        createMBeans(engine);
    }

}
 

import org.apache.catalina.Service; //导入方法依赖的package包/类
/**
 * Deregister the MBeans for the specified Service and its nested
 * components.
 *
 * @param service Service for which to destroy MBeans
 *
 * @exception Exception if an exception is thrown during MBean destruction
 */
protected void destroyMBeans(Service service) throws Exception {

    // Deregister the MBeans for the associated Engine
    Engine engine = (Engine) service.getContainer();
    if (engine != null) {
        destroyMBeans(engine);
    }

    // Deregister the MBeans for the corresponding Connectors
    Connector connectors[] = service.findConnectors();
    for (int j = 0; j < connectors.length; j++) {
        destroyMBeans(connectors[j], service);
    }

    // Deregister the MBean for the Service itself
    if (debug >= 2) {
        log("Destroying MBean for Service " + service);
    }
    MBeanUtils.destroyMBean(service);
    if (service instanceof StandardService) {
        ((StandardService) service).removePropertyChangeListener(this);
    }

}
 

import org.apache.catalina.Service; //导入方法依赖的package包/类
private void populateSessionTrackingModes() {
	// URL re-writing is always enabled by default
	defaultSessionTrackingModes = EnumSet.of(SessionTrackingMode.URL);
	supportedSessionTrackingModes = EnumSet.of(SessionTrackingMode.URL);

	if (context.getCookies()) {
		defaultSessionTrackingModes.add(SessionTrackingMode.COOKIE);
		supportedSessionTrackingModes.add(SessionTrackingMode.COOKIE);
	}

	// SSL not enabled by default as it can only used on its own
	// Context > Host > Engine > Service
	Service s = ((Engine) context.getParent().getParent()).getService();
	Connector[] connectors = s.findConnectors();
	// Need at least one SSL enabled connector to use the SSL session ID.
	for (Connector connector : connectors) {
		if (Boolean.TRUE.equals(connector.getAttribute("SSLEnabled"))) {
			supportedSessionTrackingModes.add(SessionTrackingMode.SSL);
			break;
		}
	}
}
 

import org.apache.catalina.Service; //导入方法依赖的package包/类
/**
 * Remove an existing Connector.
 *
 * @param name MBean Name of the component 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);
    Service service = getService(oname);
    String port = oname.getKeyProperty("port");
    //String address = oname.getKeyProperty("address");

    Connector conns[] = service.findConnectors();

    for (int i = 0; i < conns.length; i++) {
        String connAddress = String.valueOf(conns[i].getProperty("address"));
        String connPort = ""+conns[i].getPort();

        // if (((address.equals("null")) &&
        if ((connAddress==null) && port.equals(connPort)) {
            service.removeConnector(conns[i]);
            conns[i].destroy();
            break;
        }
        // } else if (address.equals(connAddress))
        if (port.equals(connPort)) {
            // Remove this component from its parent component
            service.removeConnector(conns[i]);
            conns[i].destroy();
            break;
        }
    }

}
 

import org.apache.catalina.Service; //导入方法依赖的package包/类
/**
 * Updates each ThreadPoolExecutor with the current time, which is the time
 * when a context is being stopped.
 * 
 * @param context
 *            the context being stopped, used to discover all the Connectors
 *            of its parent Service.
 */
private void stopIdleThreads(Context context) {
    if (serverStopping) return;

    if (!(context instanceof StandardContext) ||
        !((StandardContext) context).getRenewThreadsWhenStoppingContext()) {
        log.debug("Not renewing threads when the context is stopping. "
            + "It is not configured to do it.");
        return;
    }

    Engine engine = (Engine) context.getParent().getParent();
    Service service = engine.getService();
    Connector[] connectors = service.findConnectors();
    if (connectors != null) {
        for (Connector connector : connectors) {
            ProtocolHandler handler = connector.getProtocolHandler();
            Executor executor = null;
            if (handler != null) {
                executor = handler.getExecutor();
            }

            if (executor instanceof ThreadPoolExecutor) {
                ThreadPoolExecutor threadPoolExecutor =
                    (ThreadPoolExecutor) executor;
                threadPoolExecutor.contextStopping();
            } else if (executor instanceof StandardThreadExecutor) {
                StandardThreadExecutor stdThreadExecutor =
                    (StandardThreadExecutor) executor;
                stdThreadExecutor.contextStopping();
            }

        }
    }
}
 

import org.apache.catalina.Service; //导入方法依赖的package包/类
/**
 * Remove an existing Connector.
 *
 * @param name MBean Name of the component 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++) {
        String connAddress = String.valueOf(conns[i].getProperty("address"));
        String connPort = ""+conns[i].getPort();

        // if (((address.equals("null")) &&
        if ((connAddress==null) && port.equals(connPort)) {
            service.removeConnector(conns[i]);
            conns[i].destroy();
            break;
        }
        // } else if (address.equals(connAddress))
        if (port.equals(connPort)) {
            // Remove this component from its parent component
            service.removeConnector(conns[i]);
            conns[i].destroy();
            break;
        }
    }

}
 

import org.apache.catalina.Service; //导入方法依赖的package包/类
/**
 * 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();
    String serviceName = oname.getKeyProperty("service");
    Service service = server.findService(serviceName);
    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")) && (connAddress==null)) && port.equals(connPort)) {
            service.removeConnector(conns[i]);
            break;
        } else if (address.equals(connAddress) && port.equals(connPort)) {
            // Remove this component from its parent component
            service.removeConnector(conns[i]);
            break;
        } 
    }

}
 

import org.apache.catalina.Service; //导入方法依赖的package包/类
/**
 * Remove an existing Connector.
 *
 * @param name
 *            MBean Name of the component 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);
	Service service = getService(oname);
	String port = oname.getKeyProperty("port");
	// String address = oname.getKeyProperty("address");

	Connector conns[] = service.findConnectors();

	for (int i = 0; i < conns.length; i++) {
		String connAddress = String.valueOf(conns[i].getProperty("address"));
		String connPort = "" + conns[i].getPort();

		// if (((address.equals("null")) &&
		if ((connAddress == null) && port.equals(connPort)) {
			service.removeConnector(conns[i]);
			conns[i].destroy();
			break;
		}
		// } else if (address.equals(connAddress))
		if (port.equals(connPort)) {
			// Remove this component from its parent component
			service.removeConnector(conns[i]);
			conns[i].destroy();
			break;
		}
	}

}
 

import org.apache.catalina.Service; //导入方法依赖的package包/类
/**
 * Updates each ThreadPoolExecutor with the current time, which is the time
 * when a context is being stopped.
 * 
 * @param context
 *            the context being stopped, used to discover all the Connectors
 *            of its parent Service.
 */
private void stopIdleThreads(Context context) {
	if (serverStopping)
		return;

	if (!(context instanceof StandardContext)
			|| !((StandardContext) context).getRenewThreadsWhenStoppingContext()) {
		log.debug("Not renewing threads when the context is stopping. " + "It is not configured to do it.");
		return;
	}

	Engine engine = (Engine) context.getParent().getParent();
	Service service = engine.getService();
	Connector[] connectors = service.findConnectors();
	if (connectors != null) {
		for (Connector connector : connectors) {
			ProtocolHandler handler = connector.getProtocolHandler();
			Executor executor = null;
			if (handler != null) {
				executor = handler.getExecutor();
			}

			if (executor instanceof ThreadPoolExecutor) {
				ThreadPoolExecutor threadPoolExecutor = (ThreadPoolExecutor) executor;
				threadPoolExecutor.contextStopping();
			} else if (executor instanceof StandardThreadExecutor) {
				StandardThreadExecutor stdThreadExecutor = (StandardThreadExecutor) executor;
				stdThreadExecutor.contextStopping();
			}

		}
	}
}
 

import org.apache.catalina.Service; //导入方法依赖的package包/类
/**
 * Store the specified Service properties.
 *
 * @param writer PrintWriter to which we are storing
 * @param indent Number of spaces to indent this element
 * @param server Object to be stored
 *
 * @exception Exception if an exception occurs while storing
 */
private void storeService(PrintWriter writer, int indent,
                          Service service) throws Exception {

    // Store the beginning of this element
    for (int i = 0; i < indent; i++) {
        writer.print(' ');
    }
    writer.print("<Service");
    storeAttributes(writer, service);
    writer.println(">");

    // Store nested <Connector> elements
    Connector connectors[] = service.findConnectors();
    for (int i = 0; i < connectors.length; i++) {
        storeConnector(writer, indent + 2, connectors[i]);
    }

    // Store nested <Engine> element (or other appropriate container)
    Container container = service.getContainer();
    if (container != null) {
        if (container instanceof Context) {
            storeContext(writer, indent + 2, (Context) container);
        } else if (container instanceof Engine) {
            storeEngine(writer, indent + 2, (Engine) container);
        } else if (container instanceof Host) {
            storeHost(writer, indent + 2, (Host) container);
        }
    }

    // Store nested <Listener> elements
    if (service instanceof Lifecycle) {
        LifecycleListener listeners[] =
            ((Lifecycle) service).findLifecycleListeners();
        for (int i = 0; i < listeners.length; i++) {
            if (listeners[i].getClass().getName().equals
                (SERVER_LISTENER_CLASS_NAME)) {
                continue;
            }
            storeListener(writer, indent + 2, listeners[i]);
        }
    }

    // Store the ending of this element
    for (int i = 0; i < indent; i++) {
        writer.print(' ');
    }
    writer.println("</Service>");

}