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jcx.servlet.common
Class ImageServlet

jcx.servlet.Servlet
  |
  +--jcx.servlet.common.ImageServlet
Direct Known Subclasses:
EISServlet

public abstract class ImageServlet
extends Servlet


Field Summary
protected  java.awt.Frame GEN_FRAME
           
protected  java.awt.Image GEN_IMAGE
           
 
Fields inherited from class jcx.servlet.Servlet
files, req, resp
 
Constructor Summary
ImageServlet()
           
 
Method Summary
protected abstract  java.awt.Dimension getImageSize()
           
protected abstract  boolean paint(java.awt.Graphics g)
           
 void run1()
          Servlet 程式的進入點,程式由 run1 開始執行
 void setOutputStream(java.io.OutputStream os)
           
 
Methods inherited from class jcx.servlet.Servlet
addCookie, checkClientTrusted, checkServerTrusted, decode, equals, fromEscapeCode, getAcceptedIssuers, getClientProperty, getCookies, getFileInputStream, getFormData, getHeader, getInputStream, getMemoryInputStream, getMethod, getOutputStream, getParameter, getPath, lzw_decompress, returnAuthenticateResponse, returnAuthenticateResponse, returnErrorResponse, returnNormalResponse, run, setHeader, ToHtml, ToSql, verify
 

Field Detail

GEN_FRAME

protected java.awt.Frame GEN_FRAME

GEN_IMAGE

protected java.awt.Image GEN_IMAGE
Constructor Detail

ImageServlet

public ImageServlet()
Method Detail

setOutputStream

public void setOutputStream(java.io.OutputStream os)

run1

public final void run1()
                throws java.lang.Exception
Description copied from class: Servlet
Servlet 程式的進入點,程式由 run1 開始執行
Overrides:
run1 in class Servlet
Following copied from class: jcx.servlet.Servlet
Returns:
none
Throws:
java.lang.Exception - if any Exception.

getImageSize

protected abstract java.awt.Dimension getImageSize()

paint

protected abstract boolean paint(java.awt.Graphics g)

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