Getting next block

BauSystem_15/src/de/steamwar/bausystem/world/AutoLoader_15.java

@@ -3,8 +3,10 @@ package de.steamwar.bausystem.world;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.block.Block;
+import org.bukkit.block.BlockFace;
 import org.bukkit.block.data.BlockData;
 import org.bukkit.block.data.Powerable;
+import org.bukkit.block.data.type.Switch;
 import org.bukkit.event.block.Action;
 import org.bukkit.event.player.PlayerInteractEvent;
 
@@ -33,7 +35,24 @@ class AutoLoader_15 {
         Powerable powerable = (Powerable) data;
         powerable.setPowered(active);
         block.setBlockData(powerable);
-        updateBlock(block.getLocation());
+
+        if (data instanceof Switch){
+            Switch swtch = (Switch) data;
+            Block relative;
+            switch(swtch.getFace()){
+                case FLOOR:
+                    relative = block.getRelative(BlockFace.DOWN);
+                    break;
+                case CEILING:
+                    relative = block.getRelative(BlockFace.UP);
+                    break;
+                default:
+                    relative = block.getRelative(swtch.getFacing());
+                    break;
+            }
+            relative.getState().update(true);
+            updateBlock(relative.getLocation());
+        }
         return true;
     }