com.protomatter.pas
Class PASServlet

java.lang.Object
  |
  +--javax.servlet.GenericServlet
        |
        +--javax.servlet.http.HttpServlet
              |
              +--com.protomatter.pas.PASServlet

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public final class PASServlet

extends javax.servlet.http.HttpServlet

The PAS Servlet. All things related to PAS start here. When this servlet is initialized, it reads the configuration file (specified with the "properties" initialization argument) and starts all the configured services. All the real work is performed by the PASCore class.

See Also:

PASCore, Serialized Form

Constructor Summary

PASServlet()
Default constructor.

Method Summary

void	destroy() Runs all registered PASShutdown classes.
static PASServlet	getInstance() Get the globally unique instance of PAS.
java.util.Properties	getProperties() Get the system configuration.
java.lang.String	getServletInfo() Return information about this servlet.
void	init(javax.servlet.ServletConfig config) Reads the configuration file (specified with the "properties" initialization parameter) and starts all configured services.
void	service(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp) Prints out the configuration file as HTML.

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class java.lang.Object

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

Constructor Detail

PASServlet

public PASServlet()

Default constructor.

Method Detail

destroy

public void destroy()

Runs all registered PASShutdown classes.

Overrides:

destroy in class javax.servlet.GenericServlet

getServletInfo

public java.lang.String getServletInfo()

Return information about this servlet.

Overrides:

getServletInfo in class javax.servlet.GenericServlet

See Also:

javax.servlet.GenericSevlet

init

public void init(javax.servlet.ServletConfig config)
          throws javax.servlet.ServletException

Reads the configuration file (specified with the "properties" initialization parameter) and starts all configured services.

Overrides:

init in class javax.servlet.GenericServlet

service

public void service(javax.servlet.http.HttpServletRequest req,
                    javax.servlet.http.HttpServletResponse resp)
             throws javax.servlet.ServletException,
                    java.io.IOException

Prints out the configuration file as HTML.

Overrides:

service in class javax.servlet.http.HttpServlet

getProperties

public java.util.Properties getProperties()

Get the system configuration. Returns a Properties object describing the configuration of the system when it was started.

getInstance

public static PASServlet getInstance()

Get the globally unique instance of PAS.