World generator

package wsdec13.peter;

import java.util.Random;

import cpw.mods.fml.common.IWorldGenerator;
import net.minecraft.block.Block;
import net.minecraft.world.World;
import net.minecraft.world.chunk.IChunkProvider;
import net.minecraft.world.gen.feature.WorldGenFlowers;
import net.minecraft.world.gen.feature.WorldGenMinable;

public class TomatoWorldGenerator implements IWorldGenerator {

private int tomatoId;

public TomatoWorldGenerator(int tomatoId) {
this.tomatoId = tomatoId;
}

@Override
public void generate(Random random, int chunkX, int chunkZ, World world, IChunkProvider chunkGenerator, IChunkProvider chunkProvider) {
switch(world.provider.dimensionId){
        case -1:
        generateNether(world, random, chunkX * 16, chunkZ * 16);
        break;
        case 0:
        generateSurface(world, random, chunkX * 16, chunkZ * 16);
        break;
        case 1:
        generateEnd(world, random, chunkX * 16, chunkZ * 16);
        break;
        }
}

private void generateEnd(World world, Random rand, int chunkX, int chunkZ) {
}

private void generateSurface(World world, Random rand, int chunkX, int chunkZ) {
        for(int k = 0; k < 50; k++){
        int firstBlockXCoord = chunkX + rand.nextInt(16) + 8;
        int firstBlockYCoord = rand.nextInt(64);
        int firstBlockZCoord = chunkZ + rand.nextInt(16) + 8;
            (new WorldGenFlowers(tomatoId)).generate(world, rand, firstBlockXCoord, firstBlockYCoord, firstBlockZCoord);

        }
}

private void generateNether(World world, Random rand, int chunkX, int chunkZ) {
}

}