Relocate Source to proper directory.

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

@@ -0,0 +1,129 @@
+package appeng.util.inv;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.inventory.IInventory;
+import net.minecraft.item.ItemStack;
+
+public class WrapperInventoryRange implements IInventory
+{
+
+	private IInventory src;
+	int[] slots;
+	protected boolean ignoreValidItems = false;
+
+	public static String concatLines(int[] s, String separator)
+	{
+		if ( s.length > 0 )
+		{
+			StringBuilder sb = new StringBuilder();
+			for (int i = 0; i < s.length; i++)
+			{
+				if ( sb.length() > 0 )
+					sb.append( separator );
+				sb.append( s[i] );
+			}
+			return sb.toString();
+		}
+		return "";
+	}
+
+	public WrapperInventoryRange(IInventory a, int[] s, boolean ignoreValid) {
+		src = a;
+		slots = s;
+
+		if ( slots == null )
+			slots = new int[0];
+
+		ignoreValidItems = ignoreValid;
+	}
+
+	public WrapperInventoryRange(IInventory a, int _min, int _size, boolean ignoreValid) {
+		src = a;
+		slots = new int[_size];
+		for (int x = 0; x < _size; x++)
+			slots[x] = _min + x;
+		ignoreValidItems = ignoreValid;
+	}
+
+	@Override
+	public int getSizeInventory()
+	{
+		return slots.length;
+	}
+
+	@Override
+	public ItemStack getStackInSlot(int var1)
+	{
+		return src.getStackInSlot( slots[var1] );
+	}
+
+	@Override
+	public ItemStack decrStackSize(int var1, int var2)
+	{
+		return src.decrStackSize( slots[var1], var2 );
+	}
+
+	@Override
+	public ItemStack getStackInSlotOnClosing(int var1)
+	{
+		return src.getStackInSlotOnClosing( slots[var1] );
+	}
+
+	@Override
+	public void setInventorySlotContents(int var1, ItemStack var2)
+	{
+		src.setInventorySlotContents( slots[var1], var2 );
+	}
+
+	@Override
+	public String getInventoryName()
+	{
+		return src.getInventoryName();
+	}
+
+	@Override
+	public int getInventoryStackLimit()
+	{
+		return src.getInventoryStackLimit();
+	}
+
+	@Override
+	public void markDirty()
+	{
+		src.markDirty();
+	}
+
+	@Override
+	public boolean isUseableByPlayer(EntityPlayer var1)
+	{
+		return src.isUseableByPlayer( var1 );
+	}
+
+	@Override
+	public void openInventory()
+	{
+		src.openInventory();
+	}
+
+	@Override
+	public void closeInventory()
+	{
+		src.closeInventory();
+	}
+
+	@Override
+	public boolean hasCustomInventoryName()
+	{
+		return false;
+	}
+
+	@Override
+	public boolean isItemValidForSlot(int i, ItemStack itemstack)
+	{
+		if ( ignoreValidItems )
+			return true;
+
+		return src.isItemValidForSlot( slots[i], itemstack );
+	}
+
+}