Replaced normal for loops with foreach loops which is less error prone when just iterating over collection/array

src/main/java/appeng/util/Platform.java

@@ -575,10 +575,8 @@ public class Platform
 		CraftingManager cm = CraftingManager.getInstance();
 		List<IRecipe> rl = cm.getRecipeList();
 
-		for (int x = 0; x < rl.size(); ++x)
+		for (IRecipe r : rl)
 		{
-			IRecipe r = rl.get( x );
-
 			if ( r.matches( par1InventoryCrafting, par2World ) )
 			{
 				return r;

src/main/java/appeng/util/inv/AdaptorISpecialInventory.java

@@ -89,10 +89,13 @@ public class AdaptorISpecialInventory extends InventoryAdaptor
 			if ( slots == null )
 				return false;
 
-			int s = slots.length;
-			for (int x = 0; x < s; x++)
-				if ( i.getStackInSlot( slots[x] ) != null )
+			for (int slot : slots)
+			{
+				if ( i.getStackInSlot( slot ) != null )
+				{
 					return true;
+				}
+			}
 
 			return false;
 		}

src/main/java/appeng/util/inv/AdaptorList.java

@@ -52,16 +52,18 @@ public class AdaptorList extends InventoryAdaptor
 	@Override
 	public ItemStack simulateSimilarRemove(int how_many, ItemStack filter, FuzzyMode fuzzyMode, IInventoryDestination dest)
 	{
-		int s = i.size();
-		for (int x = 0; x < s; x++)
+		for (ItemStack is : i)
 		{
-			ItemStack is = i.get( x );
 			if ( is != null && (filter == null || Platform.isSameItemFuzzy( is, filter, fuzzyMode )) )
 			{
 				if ( how_many > is.stackSize )
+				{
 					how_many = is.stackSize;
+				}
 				if ( dest != null && !dest.canInsert( is ) )
+				{
 					how_many = 0;
+				}
 
 				if ( how_many > 0 )
 				{
@@ -109,16 +111,18 @@ public class AdaptorList extends InventoryAdaptor
 	@Override
 	public ItemStack simulateRemove(int how_many, ItemStack filter, IInventoryDestination dest)
 	{
-		int s = i.size();
-		for (int x = 0; x < s; x++)
+		for (ItemStack is : i)
 		{
-			ItemStack is = i.get( x );
 			if ( is != null && (filter == null || Platform.isSameItemPrecise( is, filter )) )
 			{
 				if ( how_many > is.stackSize )
+				{
 					how_many = is.stackSize;
+				}
 				if ( dest != null && !dest.canInsert( is ) )
+				{
 					how_many = 0;
+				}
 
 				if ( how_many > 0 )
 				{
@@ -142,10 +146,8 @@ public class AdaptorList extends InventoryAdaptor
 
 		ItemStack left = A.copy();
 
-		int s = i.size();
-		for (int x = 0; x < s; x++)
+		for (ItemStack is : i)
 		{
-			ItemStack is = i.get( x );
 			if ( Platform.isSameItem( is, left ) )
 			{
 				is.stackSize += left.stackSize;
@@ -166,13 +168,12 @@ public class AdaptorList extends InventoryAdaptor
 	@Override
 	public boolean containsItems()
 	{
-
-		int s = i.size();
-		for (int x = 0; x < s; x++)
+		for (ItemStack is : i)
 		{
-			ItemStack is = i.get( x );
 			if ( is != null )
+			{
 				return true;
+			}
 		}
 		return false;
 	}

src/main/java/appeng/util/inv/WrapperInventoryRange.java

@@ -16,11 +16,13 @@ public class WrapperInventoryRange implements IInventory
 		if ( s.length > 0 )
 		{
 			StringBuilder sb = new StringBuilder();
-			for (int i = 0; i < s.length; i++)
+			for (int value : s)
 			{
 				if ( sb.length() > 0 )
+				{
 					sb.append( separator );
-				sb.append( s[i] );
+				}
+				sb.append( value );
 			}
 			return sb.toString();
 		}