org.apache.catalina.manager

Class StatusManagerServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.apache.catalina.manager.StatusManagerServlet

All Implemented Interfaces:

Serializable, EventListener, NotificationListener, Servlet, ServletConfig

public class StatusManagerServlet
extends HttpServlet
implements NotificationListener

This servlet will display a complete status of the HTTP/1.1 connector.

Author:

Remy Maucherat

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected Vector<ObjectName>	globalRequestProcessors Vector of global request processors object names.
protected MBeanServer	mBeanServer MBean server.
protected Vector<ObjectName>	protocolHandlers Vector of protocol handlers object names.
protected Vector<ObjectName>	requestProcessors Vector of request processors object names.
protected static StringManager	sm The string manager for this package.
protected Vector<ObjectName>	threadPools Vector of thread pools object names.

Constructor Summary

Constructors

Constructor and Description
StatusManagerServlet()

Method Summary

Modifier and Type	Method and Description
void	destroy() Finalize this servlet.
void	doGet(HttpServletRequest request, HttpServletResponse response) Process a GET request for the specified resource.
void	handleNotification(Notification notification, Object handback)
void	init() Initialize this servlet.

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

mBeanServer

protected MBeanServer mBeanServer

MBean server.

protocolHandlers

protected final Vector<ObjectName> protocolHandlers

Vector of protocol handlers object names.

threadPools

protected final Vector<ObjectName> threadPools

Vector of thread pools object names.

requestProcessors

protected final Vector<ObjectName> requestProcessors

Vector of request processors object names.

globalRequestProcessors

protected final Vector<ObjectName> globalRequestProcessors

Vector of global request processors object names.

sm

protected static final StringManager sm

The string manager for this package.

Constructor Detail

StatusManagerServlet

public StatusManagerServlet()

Method Detail

init

public void init()
          throws ServletException

Initialize this servlet.

Overrides:

init in class GenericServlet

Throws:

ServletException - if an exception occurs that interrupts the servlet's normal operation

destroy

public void destroy()

Finalize this servlet.

Specified by:

destroy in interface Servlet

Overrides:

destroy in class GenericServlet

doGet

public void doGet(HttpServletRequest request,
                  HttpServletResponse response)
           throws IOException,
                  ServletException

Process a GET request for the specified resource.

Overrides:

doGet in class HttpServlet

Parameters:

request - The servlet request we are processing

response - The servlet response we are creating

Throws:

IOException - if an input/output error occurs

ServletException - if a servlet-specified error occurs

See Also:

ServletResponse.setContentType(java.lang.String)

handleNotification

public void handleNotification(Notification notification,
                               Object handback)

Specified by:

handleNotification in interface NotificationListener