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QuiverArrowRegistry.java
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QuiverArrowRegistry.java
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package mods.battlegear2.api;
import net.minecraft.entity.projectile.EntityArrow;
import net.minecraft.item.ItemStack;
import java.util.Comparator;
import java.util.Map;
import java.util.TreeMap;
public class QuiverArrowRegistry {
private static Map<ItemStack, Class<? extends EntityArrow>> map = new TreeMap<ItemStack, Class<? extends EntityArrow>>(new StackComparator());
public static void addArrowToRegistry(int itemId, int itemMetadata, Class<? extends EntityArrow> entityArrow){
ItemStack stack = new ItemStack(itemId, 1, itemMetadata);
map.put(stack, entityArrow);
}
public static Class<? extends EntityArrow> getArrowClass(ItemStack stack){
return map.get(stack);
}
static class StackComparator implements Comparator<ItemStack> {
@Override
public int compare(ItemStack stack, ItemStack stack2) {
if(stack == stack2){
return 0;
}else{
int idDiff = stack.itemID - stack2.itemID;
if(idDiff != 0){
return idDiff;
}else
return stack.getItemDamage() - stack2.getItemDamage();
}
}
}
}