ExplosionDamageResolver.java

package tc.oc.pgm.tracker.resolvers;

import javax.annotation.Nullable;

import org.bukkit.entity.Entity;
import org.bukkit.event.entity.EntityDamageEvent;
import tc.oc.pgm.tracker.damage.ExplosionInfo;
import tc.oc.pgm.tracker.damage.PhysicalInfo;

public class ExplosionDamageResolver implements DamageResolver {
    @Override
    public @Nullable ExplosionInfo resolveDamage(EntityDamageEvent.DamageCause damageType, Entity victim, @Nullable PhysicalInfo damager) {
        switch(damageType) {
            case ENTITY_EXPLOSION:
            case BLOCK_EXPLOSION:
                // Bukkit fires block explosion events with a null damager in rare situations
                return damager == null ? null : new ExplosionInfo(damager);

            default:
                return null;
        }
    }
}