package net.minecraft.server; import java.util.Random; public class BlockMobSpawner extends BlockContainer { protected BlockMobSpawner(int i, int j) { super(i, j, Material.STONE); } protected TileEntity a_() { return new TileEntityMobSpawner(); } public int a(int i, Random random) { return 0; } public int a(Random random) { return 0; } public boolean a() { return false; } }