package net.minecraft.world.gen.structure; import java.util.concurrent.Callable; class CallableStructureType implements Callable { final MapGenStructure field_85161_a; CallableStructureType(MapGenStructure par1MapGenStructure) { this.field_85161_a = par1MapGenStructure; } public String func_85160_a() { return this.field_85161_a.getClass().getCanonicalName(); } public Object call() { return this.func_85160_a(); } }