cleanup and comments

1 files changed, 3 insertions, 9 deletions

diff --git a/app/java/src/DNSProxyRunner.java b/app/java/src/DNSProxyRunner.java
index 6a45413..dd0e3e5 100644
--- a/app/java/src/DNSProxyRunner.java
+++ b/app/java/src/DNSProxyRunner.java
@@ -6,15 +6,6 @@ import android.os.ParcelFileDescriptor;
 
 import android.util.Log;
 
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-
-import java.net.InetSocketAddress;
-import java.net.SocketAddress;
-
-import java.nio.channels.DatagramChannel;
-
 public class DNSProxyRunner implements Runnable {
 
     public interface OnEstablishListener {
@@ -43,6 +34,9 @@ public class DNSProxyRunner implements Runnable {
         }
     }
 
+    /**
+     * Callback when proxy connection is established
+     */
     public void setOnEstablishListener(OnEstablishListener listener) {
         this.onEstablishListener = listener;
     }