package net.minecraft.entity; import java.util.concurrent.Callable; import net.minecraft.potion.PotionEffect; class CallableEffectDuration implements Callable { final PotionEffect field_102037_a; final EntityLiving field_102036_b; CallableEffectDuration(EntityLiving par1EntityLiving, PotionEffect par2PotionEffect) { this.field_102036_b = par1EntityLiving; this.field_102037_a = par2PotionEffect; } public String func_102035_a() { return this.field_102037_a.getDuration() + ""; } public Object call() { return this.func_102035_a(); } }