Package wt.jfreechart

Class JFreeChartServlet

java.lang.Object
javax.servlet.GenericServlet
javax.servlet.http.HttpServlet
wt.jfreechart.JFreeChartServlet
All Implemented Interfaces:
Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig
public final class JFreeChartServlet extends javax.servlet.http.HttpServlet
Simple servlet to render JFreeChart charts directly to the servlet response stream.

Supported API: true

Extendable: false
See Also:

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    HEIGHT_PARAM_NAME
    Name of request parameter from which chart height is obtained; an internal default will be used if this is not provided

    Supported API: true
    static final String
    WIDTH_PARAM_NAME
    Name of request parameter from which chart width is obtained; an internal default will be used if this is not provided

    Supported API: true

  • Method Summary

    Modifier and Type
    Method
    Description
    static void
    setChart(javax.servlet.ServletRequest request, org.jfree.chart.JFreeChart chart)
    Sets the JFreeChart object for this servlet to render in the request object

    Supported API: true

    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, init, log, log

    Methods inherited from class java.lang.Object

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

  • Field Details

    • WIDTH_PARAM_NAME

      public static final String WIDTH_PARAM_NAME
      Name of request parameter from which chart width is obtained; an internal default will be used if this is not provided

      Supported API: true
      See Also:

    • HEIGHT_PARAM_NAME

      public static final String HEIGHT_PARAM_NAME
      Name of request parameter from which chart height is obtained; an internal default will be used if this is not provided

      Supported API: true
      See Also:

  • Method Details

    • setChart

      public static void setChart(javax.servlet.ServletRequest request, org.jfree.chart.JFreeChart chart)
      Sets the JFreeChart object for this servlet to render in the request object

      Supported API: true