Reverted back changes in import block

src/main/java/net/floodlightcontroller/forwarding/Forwarding.java

@@ -17,9 +17,19 @@
 
 package net.floodlightcontroller.forwarding;
 
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+
 import net.floodlightcontroller.core.FloodlightContext;
 import net.floodlightcontroller.core.IFloodlightProviderService;
 import net.floodlightcontroller.core.IOFSwitch;
+import net.floodlightcontroller.devicemanager.IDevice;
+import net.floodlightcontroller.devicemanager.IDeviceService;
+import net.floodlightcontroller.devicemanager.SwitchPort;
 import net.floodlightcontroller.core.annotations.LogMessageCategory;
 import net.floodlightcontroller.core.annotations.LogMessageDoc;
 import net.floodlightcontroller.core.annotations.LogMessageDocs;
@@ -29,24 +39,24 @@ import net.floodlightcontroller.core.module.IFloodlightModule;
 import net.floodlightcontroller.core.module.IFloodlightService;
 import net.floodlightcontroller.core.util.AppCookie;
 import net.floodlightcontroller.counter.ICounterStoreService;
-import net.floodlightcontroller.devicemanager.IDevice;
-import net.floodlightcontroller.devicemanager.IDeviceService;
-import net.floodlightcontroller.devicemanager.SwitchPort;
 import net.floodlightcontroller.packet.Ethernet;
 import net.floodlightcontroller.routing.ForwardingBase;
 import net.floodlightcontroller.routing.IRoutingDecision;
 import net.floodlightcontroller.routing.IRoutingService;
 import net.floodlightcontroller.routing.Route;
 import net.floodlightcontroller.topology.ITopologyService;
-import org.openflow.protocol.*;
+
+import org.openflow.protocol.OFFlowMod;
+import org.openflow.protocol.OFMatch;
+import org.openflow.protocol.OFPacketIn;
+import org.openflow.protocol.OFPacketOut;
+import org.openflow.protocol.OFPort;
+import org.openflow.protocol.OFType;
 import org.openflow.protocol.action.OFAction;
 import org.openflow.protocol.action.OFActionOutput;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.io.IOException;
-import java.util.*;
-
 @LogMessageCategory("Flow Programming")
 public class Forwarding extends ForwardingBase implements IFloodlightModule {
     protected static Logger log = LoggerFactory.getLogger(Forwarding.class);