Package org.jfree.chart.servlet
Class DisplayChart
- java.lang.Object
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- javax.servlet.GenericServlet
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- javax.servlet.http.HttpServlet
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- org.jfree.chart.servlet.DisplayChart
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- All Implemented Interfaces:
java.io.Serializable
,javax.servlet.Servlet
,javax.servlet.ServletConfig
public class DisplayChart extends javax.servlet.http.HttpServlet
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: <xmp> <servlet> <servlet-name>DisplayChart</servlet-name> <servlet-class>org.jfree.chart.servlet.DisplayChart</servlet-class> </servlet> <servlet-mapping> <servlet-name>DisplayChart</servlet-name> <url-pattern>/servlet/DisplayChart</url-pattern> </servlet-mapping> </xmp>- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description DisplayChart()
Default constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description 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
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Method Detail
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init
public void init() throws javax.servlet.ServletException
Init method.- Overrides:
init
in classjavax.servlet.GenericServlet
- Throws:
javax.servlet.ServletException
- never.
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service
public void service(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws javax.servlet.ServletException, java.io.IOException
Service method.- Overrides:
service
in classjavax.servlet.http.HttpServlet
- Parameters:
request
- the request.response
- the response.- Throws:
javax.servlet.ServletException
- ??.java.io.IOException
- ??.
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