java examples: reorg the imports

[simgrid.git] / examples / java / bittorrent / Tracker.java

diff --git a/examples/java/bittorrent/Tracker.java b/examples/java/bittorrent/Tracker.java
index d41bafd9a7bc0afe2564b291ea8252316b1c7377..1a108a3663f5a89afa40ffbf281f0b742e4fba14 100644 (file)
--- a/examples/java/bittorrent/Tracker.java
+++ b/examples/java/bittorrent/Tracker.java
@@ -6,16 +6,14 @@
  */
 package bittorrent;
 import java.util.ArrayList;
-import java.util.Iterator;
 
 import org.simgrid.msg.Comm;
 import org.simgrid.msg.Host;
-import org.simgrid.msg.Process;
 import org.simgrid.msg.Msg;
 import org.simgrid.msg.MsgException;
-import org.simgrid.msg.Task;
-
+import org.simgrid.msg.Process;
 import org.simgrid.msg.RngStream;
+import org.simgrid.msg.Task;
 /**
  * Tracker, handle requests from peers.
  */