Package org.apache.catalina.manager

Class StatusManagerServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.apache.catalina.manager.StatusManagerServlet

All Implemented Interfaces:

java.util.EventListener, javax.management.NotificationListener

public class StatusManagerServlet
extends javax.servlet.http.HttpServlet
implements javax.management.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	Description
protected java.util.Vector<javax.management.ObjectName>	globalRequestProcessors	Vector of global request processors object names.
protected javax.management.MBeanServer	mBeanServer	MBean server.
protected java.util.Vector<javax.management.ObjectName>	protocolHandlers	Vector of protocol handlers object names.
protected java.util.Vector<javax.management.ObjectName>	requestProcessors	Vector of request processors object names.
protected static StringManager	sm	The string manager for this package.
protected java.util.Vector<javax.management.ObjectName>	threadPools	Vector of thread pools object names.

Constructor Summary

Constructors

Constructor	Description
StatusManagerServlet()

Method Summary

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

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class java.lang.Object

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

Field Detail

mBeanServer

protected javax.management.MBeanServer mBeanServer

MBean server.

protocolHandlers

protected final java.util.Vector<javax.management.ObjectName> protocolHandlers

Vector of protocol handlers object names.

threadPools

protected final java.util.Vector<javax.management.ObjectName> threadPools

Vector of thread pools object names.

requestProcessors

protected final java.util.Vector<javax.management.ObjectName> requestProcessors

Vector of request processors object names.

globalRequestProcessors

protected final java.util.Vector<javax.management.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 javax.servlet.ServletException

Initialize this servlet.

Overrides:

init in class javax.servlet.GenericServlet

Throws:

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

destroy

public void destroy()

Finalize this servlet.

Overrides:

destroy in class javax.servlet.GenericServlet

doGet

public void doGet(javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response)
           throws java.io.IOException,
                  javax.servlet.ServletException

Process a GET request for the specified resource.

Overrides:

doGet in class javax.servlet.http.HttpServlet

Parameters:

request - The servlet request we are processing

response - The servlet response we are creating

Throws:

java.io.IOException - if an input/output error occurs

javax.servlet.ServletException - if a servlet-specified error occurs

See Also:

ServletResponse.setContentType(java.lang.String)

handleNotification

public void handleNotification(javax.management.Notification notification,
                               java.lang.Object handback)

Specified by:

handleNotification in interface javax.management.NotificationListener