org.pentaho.reporting.engine.classic.samples

Class Sample4

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.pentaho.reporting.engine.classic.samples.Sample4

All Implemented Interfaces:

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

public class Sample4
extends javax.servlet.http.HttpServlet

Servlet implementation which generates a report and returns the report as an HTML stream back to the browser.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Sample4() Default constructor for this sample servlet

Method Summary

Modifier and Type	Method and Description
protected void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp) Handles the GET request.
protected void	doPost(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp) Handles the POST request.
void	init() Initializes the servlet - we need to make sure the reporting engine has been initialized

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

destroy, 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

Constructor Detail

Sample4

public Sample4()

Default constructor for this sample servlet

Method Detail

init

public void init()

Initializes the servlet - we need to make sure the reporting engine has been initialized

Overrides:

init in class javax.servlet.GenericServlet

doGet

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

Handles the GET request. We will handle both the GET request and POST request the same way.

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

doPost

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

Handles the POST request. We will handle both the GET request and POST request the same way.

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException