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import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.net.ServerSocket;
import java.net.Socket;
import java.net.URL;
import javax.net.ssl.SSLServerSocketFactory;
public class MainClass {
public static void main(String args[]) throws Exception {
SSLServerSocketFactory ssf = (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
ServerSocket ss = ssf.createServerSocket(443);
while (true) {
Socket s = ss.accept();
PrintStream out = new PrintStream(s.getOutputStream());
BufferedReader in = new BufferedReader(new InputStreamReader(s.getInputStream()));
String info = null;
String request = null;
String refer = null;
while ((info = in.readLine()) != null) {
if (info.startsWith("GET")) {
request = info;
}
if (info.startsWith("Referer:")) {
refer = info;
}
if (info.equals(""))
break;
}
if (request != null) {
out.println("HTTP/1.0 200 OK\nMIME_version:1.0\nContent_Type:text/html");
int sp1 = request.indexOf(' ');
int sp2 = request.indexOf(' ', sp1 + 1);
String filename = request.substring(sp1 + 2, sp2);
if (refer != null) {
sp1 = refer.indexOf(' ');
refer = refer.substring(sp1 + 1, refer.length());
if (!refer.endsWith("/")) {
refer = refer + "/";
}
filename = refer + filename;
}
URL con = new URL(filename);
InputStream gotoin = con.openStream();
int n = gotoin.available();
byte buf[] = new byte[1024];
out.println("HTTP/1.0 200 OK\nMIME_version:1.0\nContent_Type:text/html");
out.println("Content_Length:" + n + "\n");
while ((n = gotoin.read(buf)) >= 0) {
out.write(buf, 0, n);
}
out.close();
s.close();
in.close();
}
}
}
}
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