Fixed Energizer and Enervator not being able to in- and output

src/main/java/ellpeck/actuallyadditions/items/ItemBattery.java

@@ -1,47 +1,19 @@
 package ellpeck.actuallyadditions.items;
 
-import cofh.api.energy.ItemEnergyContainer;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 import ellpeck.actuallyadditions.util.INameableItem;
-import ellpeck.actuallyadditions.util.ItemUtil;
-import ellpeck.actuallyadditions.util.KeyUtil;
 import ellpeck.actuallyadditions.util.ModUtil;
 import net.minecraft.client.renderer.texture.IIconRegister;
-import net.minecraft.creativetab.CreativeTabs;
-import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.EnumRarity;
-import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
-import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.util.IIcon;
-import net.minecraft.world.World;
 
-import java.util.List;
+public class ItemBattery extends ItemEnergy implements INameableItem{
-
-public class ItemBattery extends ItemEnergyContainer implements INameableItem{
 
     public ItemBattery(){
-        super(1000000, 10000);
+        super(1000000, 10000, 1);
         this.setMaxStackSize(1);
-        this.setHasSubtypes(true);
-    }
-
-    @Override
-    public double getDurabilityForDisplay(ItemStack stack){
-        double energyDif = getMaxEnergyStored(stack)-getEnergyStored(stack);
-        double maxAmount = getMaxEnergyStored(stack);
-        return energyDif/maxAmount;
-    }
-
-    @Override
-    public boolean showDurabilityBar(ItemStack itemStack){
-        return true;
-    }
-
-    @Override
-    public void onCreated(ItemStack stack, World world, EntityPlayer player){
-        this.setEnergy(stack, 0);
     }
 
     @Override
@@ -60,43 +32,8 @@ public class ItemBattery extends ItemEnergyContainer implements INameableItem{
         this.itemIcon = iconReg.registerIcon(ModUtil.MOD_ID_LOWER + ":" + this.getName());
     }
 
-    public void setEnergy(ItemStack stack, int energy){
-        NBTTagCompound compound = stack.getTagCompound();
-        if(compound == null) compound = new NBTTagCompound();
-        compound.setInteger("Energy", energy);
-        stack.setTagCompound(compound);
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    @SideOnly(Side.CLIENT)
-    public void getSubItems(Item item, CreativeTabs tabs, List list){
-        ItemStack stackFull = new ItemStack(this);
-        this.setEnergy(stackFull, this.getMaxEnergyStored(stackFull));
-        list.add(stackFull);
-
-        ItemStack stackEmpty = new ItemStack(this);
-        this.setEnergy(stackEmpty, 0);
-        list.add(stackEmpty);
-    }
-
     @Override
     public String getName(){
         return "itemBattery";
     }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    @SideOnly(Side.CLIENT)
-    public void addInformation(ItemStack stack, EntityPlayer player, List list, boolean isHeld){
-        ItemUtil.addInformation(this, list, 1, "");
-        if(KeyUtil.isShiftPressed()){
-            list.add(this.getEnergyStored(stack) + "/" + this.getMaxEnergyStored(stack) + " RF");
-        }
-    }
-
-    @Override
-    public boolean getShareTag(){
-        return true;
-    }
 }

src/main/java/ellpeck/actuallyadditions/tile/TileEntityEnergizer.java

@@ -55,13 +55,19 @@ public class TileEntityEnergizer extends TileEntityInventoryBase implements IEne
         super.readFromNBT(compound);
     }
 
+    @Override
+    public boolean isItemValidForSlot(int i, ItemStack stack){
+        return i == 0 && stack.getItem() instanceof IEnergyContainerItem;
+    }
+
     @Override
     public boolean canInsertItem(int slot, ItemStack stack, int side){
-        return slot == 0 && stack.getItem() instanceof IEnergyContainerItem;
+        return this.isItemValidForSlot(slot, stack);
     }
 
     @Override
     public boolean canExtractItem(int slot, ItemStack stack, int side){
+        System.out.println(stack.getItem() instanceof IEnergyContainerItem);
         return slot == 1;
     }
 

src/main/java/ellpeck/actuallyadditions/tile/TileEntityEnervator.java

@@ -90,9 +90,14 @@ public class TileEntityEnervator extends TileEntityInventoryBase implements IEne
         return this.storage.getEnergyStored() * i / this.storage.getMaxEnergyStored();
     }
 
+    @Override
+    public boolean isItemValidForSlot(int i, ItemStack stack){
+        return i == 0 && stack.getItem() instanceof IEnergyContainerItem;
+    }
+
     @Override
     public boolean canInsertItem(int slot, ItemStack stack, int side){
-        return slot == 0 && stack.getItem() instanceof IEnergyContainerItem;
+        return this.isItemValidForSlot(slot, stack);
     }
 
     @Override