Mega Code Archive
Writing Binary Data
<![CDATA[
<%@ page import="java.io.*" %>
<HTML>
<HEAD>
<TITLE>Writing Binary Data</TITLE>
</HEAD>
<BODY>
<H1>Writing Binary Data</H1>
This page writes binary data to a file.
<BR>
<%
byte data[] = {1, 2, 3, 4};
String file = application.getRealPath("/") + "test.dat";
FileOutputStream fileoutputstream = new FileOutputStream(file);
for (int i = 0; i < data.length; i++) {
fileoutputstream.write(data[i]);
}
fileoutputstream.close();
%>
Four byte values were written to a file byte by byte.
</BODY>
</HTML>
]]>