Relocate Source to proper directory.

src/main/java/appeng/util/iterators/ProxyNodeIterator.java

@@ -0,0 +1,37 @@
+package appeng.util.iterators;
+
+import java.util.Iterator;
+
+import net.minecraftforge.common.util.ForgeDirection;
+import appeng.api.networking.IGridHost;
+import appeng.api.networking.IGridNode;
+
+public class ProxyNodeIterator implements Iterator<IGridNode>
+{
+
+	Iterator<IGridHost> hosts;
+
+	public ProxyNodeIterator(Iterator<IGridHost> hosts) {
+		this.hosts = hosts;
+	}
+
+	@Override
+	public boolean hasNext()
+	{
+		return hosts.hasNext();
+	}
+
+	@Override
+	public IGridNode next()
+	{
+		IGridHost host = hosts.next();
+		return host.getGridNode( ForgeDirection.UNKNOWN );
+	}
+
+	@Override
+	public void remove()
+	{
+		throw new RuntimeException( "Not implemented." );
+	}
+
+}