📄 resourcehandler.java
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package ServletApi;
import java.io.*;
import java.net.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class ResourceHandler extends HTMLFormHandler {
public void service(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
res.setContentType("text/html;charSet=gb2312");
PrintWriter out = res.getWriter();
out.println("<HTML><TITLE>HandlerResource</TITLE></BODY>");
out.println("<H2>Servlet API Example - HandlerResource</H2><HR>");
ServletContext sc = getServletContext();
URL url = sc.getResource("ResourceHandlerHTML.html");
out.println("URL name: " + url.getFile());
out.println("<HR> Now the input file html:");
BufferedReader in = new BufferedReader(new InputStreamReader(sc.getResourceAsStream("ResourceHandlerHTML.html")));
String str;
while ((str = in.readLine()) != null)
out.println(str);
in.close();
out.println("<HR></BODY></HTML>");
}
}
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