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java.lang.Objectjavax.servlet.GenericServlet
javax.servlet.http.HttpServlet
org.jfree.chart.servlet.DisplayChart
public class DisplayChart
Servlet used for streaming charts to the client browser from the temporary directory. You need to add this servlet and mapping to your deployment descriptor (web.xml) in order to get it to work. The syntax is as follows:
| Constructor Summary | |
|---|---|
DisplayChart()
Default constructor. |
|
| Method Summary | |
|---|---|
void |
init()
Init method. |
void |
service(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
Service method. |
| Methods inherited from class javax.servlet.http.HttpServlet |
|---|
doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, 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 |
|---|
public DisplayChart()
| Method Detail |
|---|
public void init()
throws javax.servlet.ServletException
init in class javax.servlet.GenericServletjavax.servlet.ServletException - never.
public void service(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
throws javax.servlet.ServletException,
java.io.IOException
service in class javax.servlet.http.HttpServletrequest - the request.response - the response.
javax.servlet.ServletException - ??.
java.io.IOException - ??.
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