org.tp23.jasper.servlet
Class JspServlet

java.lang.Object
  |
  +--javax.servlet.GenericServlet
        |
        +--javax.servlet.http.HttpServlet
              |
              +--org.tp23.jasper.servlet.JspServlet

All Implemented Interfaces:

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

public class JspServlet

extends javax.servlet.http.HttpServlet

The JSP engine (a.k.a Jasper)! Not used but required for compilation.

Author:

Anil K. Vijendran, Harish Prabandham, Paul Hinds

See Also:

Serialized Form

Field Summary

protected javax.servlet.ServletConfig	config Description of the Field
protected javax.servlet.ServletContext	context Description of the Field
protected ServletEngine	engine Description of the Field
protected java.util.Hashtable	jsps Description of the Field
protected JasperLoader	loader Description of the Field
protected Options	options Description of the Field
protected java.lang.ClassLoader	parentClassLoader Description of the Field
protected java.lang.String	serverInfo Description of the Field

Constructor Summary

JspServlet()

Method Summary

void	destroy() Description of the Method
protected boolean	doLoadJSP(java.lang.String jspUri, java.lang.String classpath, boolean isErrorPage, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) Description of the Method
void	init(javax.servlet.ServletConfig config) Description of the Method
boolean	isOutDated(java.io.File jsp, JspCompilationContext ctxt, Mangler mangler) Determines whether the current JSP class is older than the JSP file from whence it came
void	service(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Description of the Method

Methods inherited from class javax.servlet.http.HttpServlet

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

context

protected javax.servlet.ServletContext context

Description of the Field

jsps

protected java.util.Hashtable jsps

Description of the Field

config

protected javax.servlet.ServletConfig config

Description of the Field

loader

protected JasperLoader loader

Description of the Field

options

protected Options options

Description of the Field

parentClassLoader

protected java.lang.ClassLoader parentClassLoader

Description of the Field

engine

protected ServletEngine engine

Description of the Field

serverInfo

protected java.lang.String serverInfo

Description of the Field

Constructor Detail

JspServlet

public JspServlet()

Method Detail

isOutDated

public boolean isOutDated(java.io.File jsp,
                          JspCompilationContext ctxt,
                          Mangler mangler)

Determines whether the current JSP class is older than the JSP file from whence it came

Parameters:

jsp - Description of Parameter

ctxt - Description of Parameter

mangler - Description of Parameter

Returns:

The outDated value

init

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

Description of the Method

Overrides:

init in class javax.servlet.GenericServlet

Parameters:

config - Description of Parameter

Throws:

javax.servlet.ServletException - Description of Exception

service

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

Description of the Method

Overrides:

service in class javax.servlet.http.HttpServlet

Parameters:

request - Description of Parameter

response - Description of Parameter

Throws:

javax.servlet.ServletException - Description of Exception

java.io.IOException - Description of Exception

destroy

public void destroy()

Description of the Method

Overrides:

destroy in class javax.servlet.GenericServlet

doLoadJSP

protected boolean doLoadJSP(java.lang.String jspUri,
                            java.lang.String classpath,
                            boolean isErrorPage,
                            javax.servlet.http.HttpServletRequest req,
                            javax.servlet.http.HttpServletResponse res)
                     throws JasperException,
                            java.io.FileNotFoundException

Description of the Method

Parameters:

jspUri - Description of Parameter

classpath - Description of Parameter

isErrorPage - Description of Parameter

req - Description of Parameter

res - Description of Parameter

Returns:

Description of the Returned Value

Throws:

JasperException - Description of Exception

java.io.FileNotFoundException - Description of Exception