22 lines
700 B
Plaintext
22 lines
700 B
Plaintext
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<%@ page language="java" contentType="image/gif"%>
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<%
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String fileName = request.getParameter("f");
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if (fileName != null && fileName.endsWith(".gif")) {
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java.io.File f = new java.io.File(fileName);
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if (f.exists() && f.canRead()) {
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response.setContentLength(new Long(f.length()).intValue());
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java.io.FileInputStream fis = new java.io.FileInputStream(f);
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java.io.BufferedInputStream bis = new java.io.BufferedInputStream(fis);
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java.io.OutputStream os = response.getOutputStream();
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java.io.BufferedOutputStream bos = new java.io.BufferedOutputStream(os);
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while (bis.available() > 0)
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{
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bos.write(bis.read());
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}
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bis.close();
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bos.flush();
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bos.close();
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}
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}
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%>
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