com.yammer.metrics.reporting

Class ThreadDumpServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

com.yammer.metrics.reporting.ThreadDumpServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class ThreadDumpServlet
extends javax.servlet.http.HttpServlet

An HTTP servlet which outputs a text/plain dump of all threads in the VM. Only responds to GET requests.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ThreadDumpServlet() Creates a new ThreadDumpServlet.
ThreadDumpServlet(VirtualMachineMetrics vm) Creates a new ThreadDumpServlet with the given VirtualMachineMetrics instance.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ThreadDumpServlet

public ThreadDumpServlet()

Creates a new ThreadDumpServlet.

ThreadDumpServlet

public ThreadDumpServlet(VirtualMachineMetrics vm)

Creates a new ThreadDumpServlet with the given VirtualMachineMetrics instance.

Parameters:

vm - a VirtualMachineMetrics instance

Method Detail

doGet

protected void doGet(javax.servlet.http.HttpServletRequest req,
         javax.servlet.http.HttpServletResponse resp)
              throws javax.servlet.ServletException,
                     IOException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException