com.caucho.servlets

Class ResinStatusServlet

java.lang.Object

javax.servlet.GenericServlet

com.caucho.servlets.ResinStatusServlet

All Implemented Interfaces:

java.io.Serializable, Servlet, ServletConfig

public class ResinStatusServlet
extends GenericServlet

Displays some status information about the Resin server. The servlet must be explicitly enabled (using /servlet is forbidden), and it must have the init-param enable set to "read" or "write". (There will likely be a future additional requirement of satisfying a role.)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.util.logging.Logger	log

Constructor Summary

Constructors

Constructor and Description
ResinStatusServlet()

Method Summary

Modifier and Type	Method and Description
void	init() Initialize the servlet with the server's sruns.
void	printApplicationSummary(java.io.PrintWriter out, java.lang.String pwd)
void	printConnectionPools(java.io.PrintWriter out, java.lang.String context)
void	printFooter(java.io.PrintWriter out) Prints footer information.
void	printHeader(java.io.PrintWriter out) Prints generic server information.
void	printPorts(java.io.PrintWriter out) Prints application information.
void	printServerHeader(java.io.PrintWriter out) Prints server information.
void	printSrun(java.io.PrintWriter out)
void	printThreadHeader(java.io.PrintWriter out) Prints thread information.
void	printVirtualHosts(java.io.PrintWriter out)
void	service(ServletRequest request, ServletResponse response) Handle the request.
void	setEnable(java.lang.String enable) Set to read or write.

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final java.util.logging.Logger log

Constructor Detail

ResinStatusServlet

public ResinStatusServlet()

Method Detail

setEnable

public void setEnable(java.lang.String enable)
               throws ConfigException

Set to read or write.

Throws:

ConfigException

init

public void init()
          throws ServletException

Initialize the servlet with the server's sruns.

Overrides:

init in class GenericServlet

Throws:

ServletException

service

public void service(ServletRequest request,
                    ServletResponse response)
             throws java.io.IOException,
                    ServletException

Handle the request.

Parameters:

request - request information. Normally servlets will cast this to HttpServletRequest

response - response information. Normally servlets will cast this to HttpServletRequest

Throws:

java.io.IOException

ServletException

printHeader

public void printHeader(java.io.PrintWriter out)
                 throws java.io.IOException,
                        ServletException

Prints generic server information.

Throws:

java.io.IOException

ServletException

printServerHeader

public void printServerHeader(java.io.PrintWriter out)
                       throws java.lang.Exception

Prints server information.

Throws:

java.lang.Exception

printThreadHeader

public void printThreadHeader(java.io.PrintWriter out)
                       throws java.lang.Exception

Prints thread information.

Throws:

java.lang.Exception

printPorts

public void printPorts(java.io.PrintWriter out)
                throws java.io.IOException,
                       ServletException

Prints application information.

Throws:

java.io.IOException

ServletException

printSrun

public void printSrun(java.io.PrintWriter out)
               throws java.io.IOException,
                      ServletException

Throws:

java.io.IOException

ServletException

printConnectionPools

public void printConnectionPools(java.io.PrintWriter out,
                                 java.lang.String context)
                          throws java.lang.Exception

Throws:

java.lang.Exception

printApplicationSummary

public void printApplicationSummary(java.io.PrintWriter out,
                                    java.lang.String pwd)
                             throws java.lang.Exception

Throws:

java.lang.Exception

printVirtualHosts

public void printVirtualHosts(java.io.PrintWriter out)
                       throws java.io.IOException,
                              ServletException

Throws:

java.io.IOException

ServletException

printFooter

public void printFooter(java.io.PrintWriter out)
                 throws java.io.IOException,
                        ServletException

Prints footer information.

Throws:

java.io.IOException

ServletException