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import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.zip.ZipInputStream;
import java.util.zip.ZipOutputStream;
import java.net.Socket;
class ZipSocket extends Socket {
private InputStream in;
private OutputStream out;
public ZipSocket() { super(); }
public ZipSocket(String host, int port)
throws IOException {
super(host, port);
}
public InputStream getInputStream()
throws IOException {
if (in == null) {
in = new ZipInputStream(super.getInputStream());
}
return in;
}
public OutputStream getOutputStream()
throws IOException {
if (out == null) {
out = new ZipOutputStream(super.getOutputStream());
}
return out;
}
public synchronized void close() throws IOException {
OutputStream o = getOutputStream();
o.flush();
super.close();
}
}
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