Merge pull request #182 from thatsIch/While

Replaces while iterators with foreach call

src/main/java/appeng/util/item/AESharedNBT.java

@@ -58,11 +58,9 @@ public class AESharedNBT extends NBTTagCompound implements IAETagCompound
 		AESharedNBT x = new AESharedNBT( itemID, damageValue );
 
 		// c.getTags()
-		Iterator var2 = c.func_150296_c().iterator();
-
-		while (var2.hasNext())
+		for (Object o : c.func_150296_c())
 		{
-			String name = (String) var2.next();
+			String name = (String) o;
 			x.setTag( name, c.getTag( name ).copy() );
 		}
 

src/main/java/appeng/util/item/ItemList.java

@@ -132,9 +132,10 @@ public final class ItemList<StackType extends IAEStack> implements IItemList<Sta
 	@Override
 	synchronized public StackType getFirstItem()
 	{
-		Iterator<StackType> i = this.iterator();
-		while (i.hasNext())
-			return i.next();
+		for (StackType stackType : this)
+		{
+			return stackType;
+		}
 		return null;
 	}