Package com.kellerkindt.scs.commands

Source Code of com.kellerkindt.scs.commands.DisplayCmd

/**
* ShowCaseStandalone
* Copyright (C) 2012 Kellerkindt <copyright at kellerkindt.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.kellerkindt.scs.commands;


import java.util.UUID;

import org.bukkit.command.CommandSender;
import org.bukkit.inventory.ItemStack;

import com.kellerkindt.scs.exceptions.InsufficientPermissionException;
import com.kellerkindt.scs.exceptions.MissingOrIncorrectArgumentException;
import com.kellerkindt.scs.internals.Todo;
import com.kellerkindt.scs.internals.Todo.Type;
import com.kellerkindt.scs.shops.DisplayShop;
import com.kellerkindt.scs.utilities.Messaging;
import com.kellerkindt.scs.utilities.Properties;
import com.kellerkindt.scs.utilities.Term;
import com.kellerkindt.scs.utilities.Utilities;

/**
* @author Sorklin <sorklin at gmail.com>
*/
public class DisplayCmd extends GenericCmd {
   
    public DisplayCmd(CommandSender cs, String args[]){
        super(cs, args);
        this.permission = Properties.permCreateDisplay;
    }

    @Override
    public boolean execute() throws MissingOrIncorrectArgumentException, InsufficientPermissionException {
        if(errorCheck())
            return true;
       
        if(Properties.blacklistedWorlds.contains(player.getWorld().getName())) {
          Messaging.send(player, Term.BLACKLIST_WORLD.get());
            return true;
        }
       
        //MaterialData mat = null;
        ItemStack is = null;
       
        //We have optional number of arguments.  Lets parse through them.
        try {
       
            switch (args.length){
                case 0:
                case 1:
                    is = Utilities.getItemStack(player, "this");
                    break;
                case 2:
                    is = Utilities.getItemStack(player, args[1]);
                    break;
            }
           
        } catch (Exception e) {
            throw new MissingOrIncorrectArgumentException ();
        }

        if (is == null || is.getTypeId() == 0) {
          throw new MissingOrIncorrectArgumentException (Term.ITEM_MISSING.get());
        }

        // if the id already exists, the ShopHandler will set a new one
        DisplayShop  shop  = new DisplayShop(UUID.randomUUID(), player.getName(), null, is.clone());
       
        shop.setAmount  (0);
        shop.setPrice  (0);
       
        scs.addTodo(player, new Todo(player, Type.CREATE, shop, 0, null));
       
        return true;
    }
}
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