minecraft-kajetans-mod/src/main/java/me/km/commands/CommandGrow.java

package me.km.commands;

import me.kt.api.GlobalText;
import me.kt.api.Module;
import me.kt.api.ModuleCommand;
import org.bukkit.CropState;
import org.bukkit.block.Block;
import org.bukkit.block.BlockState;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.material.Crops;

public class CommandGrow extends ModuleCommand
{
    public CommandGrow(Module m) 
    {
        super("grow", m);
        this.setDescription("Lässt die Pflanzen in deiner Umgebung wachsen");
        this.setUsage("/grow");
        this.setPermission("kt.grow");
    }

    @Override
    public boolean execute(CommandSender cs, String string, String[] arg) 
    {
        if(!(cs instanceof Player))
        {
            this.getModule().send(cs, GlobalText.onlyPlayer());
            return true;
        }
        Block l = ((Player) cs).getLocation().getBlock();
        Block b;
        for(int x = -3; x < 4; x++)
        {
            for(int y = -3; y < 4; y++)
            {
                for(int z = -3; z < 4; z++)
                {
                    b = l.getRelative(x, y, z);
                    if(!(b.getState().getData() instanceof Crops))
                    {
                        continue;                  
                    }
                    if(((Crops) b.getState().getData()).getState() != CropState.RIPE)
                    {
                        BlockState state = b.getState();
                        Crops crop = ((Crops) state.getData());
                        crop.setState(CropState.RIPE);
                        state.setData(crop);
                        state.update();
                    }                        
                }
            }
        }
        this.getModule().send(cs, "Die Pflanzen in deiner Umgebung sind gewachsen.");
        return true;
    }
}