Plugin Help, Multiple commands

So i am fairly new to using Eclipse and using The minecraft class files. I have taken 2 years in java and know what i am doing however i need to figure out how to time between command use. I haven't figured it out yet but i would like it so my players should have to wait about 20 hours between command use for my /bible command. This way players can not spam / dupe books that they get from using the commmand. If someone could please help me it would be much appreciated. I'll check this in the morning,
Cowman001

code,

Code:

import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.PlayerInventory;
import org.bukkit.plugin.java.JavaPlugin;
 
public class bible extends JavaPlugin {
    @Override
    public void onEnable(){
        getLogger().info("onEnable has been invoked!");
       
    }
    @Override
    public void onDisable(){
        getLogger().info("onDisable has been invoked");
    }
    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args){
        if(cmd.getName().equalsIgnoreCase("bible")){
            if(!(sender instanceof Player)) {
                sender.sendMessage("This command can only be run by a player!");
            }else{
                Player player = (Player) sender;
                player.sendMessage("May the power of christ compel you!\nDon't forget, commune at the church on sundays!");
                ItemStack book = new ItemStack(Material.BOOK, 1);
                PlayerInventory pi = player.getInventory();
                pi.addItem(book);
               
            }
            return true;
        }
        return false;
    }
       
    }
   
   
 

 

http://forums.bukkit.org/threads/how-do-i-make-a-command-cooldown-for-my-plugin.102299/#post-1347764

 

okay so i got that down but now i have another problem, i got the timer and a display message to work but when it comes to me trying to make like another command say /bible read it messes up the /bible command and it wont work at all anymore.. i made the part where /bible read is coded and commented it so it would work again but i cant tell if its my codeing or my plugin.yml...

main bible class code

Code:

package com.gmail.cwkitchen.bible;
 
import java.util.HashMap;
 
import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.PlayerInventory;
import org.bukkit.plugin.java.JavaPlugin;
 
public class bible extends JavaPlugin {
    public HashMap<String, Long> cooldowns = new HashMap<String, Long>();
    @Override
    public void onEnable(){
        getLogger().info("onEnable has been invoked!");
       
    }
    @Override
    public void onDisable(){
        getLogger().info("onDisable has been invoked");
    }
    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args){
        int cooldownTime = 10800; //10800
        /*
        if ( cmd.getName().equalsIgnoreCase("bibleread"));
            Player player1 = (Player) sender;
            int itemId = player1.getItemInHand().getType().getId();
            if (itemId == 340){
                player1.sendMessage(ChatColor.GREEN+"The Church of the Cowman was first originated in some sort of dungeon, or some guys basement. The commandments of the cowman are as follows:\n1: Thal shalt pvp just dont half ass thy trees.\n2: Thal shalt not build closer than 200 meters from spawn.\n3: Thal shalt follow thy rules at spawn or thal shalt be punnished!\n4: Thal shalt go to commmune at thy church on sudays.");
            }*/
       
       
        if ( cooldowns.containsKey(sender.getName())){
            long secondsLeft = ((cooldowns.get(sender.getName())/1000)+cooldownTime) - (System.currentTimeMillis()/1000);
                double Hours = secondsLeft / 3600;
           
           
                if(secondsLeft>0){
                sender.sendMessage(ChatColor.GREEN+"We can't just hand out free bibles all the time! Check back in:\n"+Hours+" Hours\n");
                return true;
                }
        }
       
            cooldowns.put(sender.getName(), System.currentTimeMillis());
            if(cmd.getName().equalsIgnoreCase("bible")){
            if(!(sender instanceof Player)) {
                sender.sendMessage(ChatColor.GREEN+"This command can only be run by a player!");
            }else{
                Player player = (Player) sender;
                player.sendMessage(ChatColor.GREEN+"May the power of christ compel you!\nDon't forget, commune at the church on sundays!");
                ItemStack book = new ItemStack(Material.BOOK, 1);
                PlayerInventory pi = player.getInventory();
                pi.addItem(book);
               
            }
            return true;
        }
        return false;
    }
       
    }
   
   
 

pluin.yml

Code:

name: bible
main: com.gmail.cwkitchen.bible.bible
version: 1.0.0
description: bible mod for server.
commands:
    bible:
      description: Bible command, gives you bible.
      usage: /bible
      permission: bible.bible
      permission-message: You don't have permission to accept jesus into your heart.

 

What you want to look at are the arguments. For commands they're stored in the String[] args variable.

Code:

package com.gmail.cwkitchen.bible;
 
import java.util.HashMap;
 
import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.PlayerInventory;
import org.bukkit.plugin.java.JavaPlugin;
 
public class bible extends JavaPlugin {
    public HashMap<String, Long> cooldowns = new HashMap<String, Long>();
 
    @Override
    public void onEnable(){
        getLogger().info("onEnable has been invoked!");
    }
 
    @Override
    public void onDisable(){
        getLogger().info("onDisable has been invoked");
    }
 
    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
        if(!(sender instanceof Player)) {
            sender.sendMessage(ChatColor.GREEN+"This command can only be run by a player!");
            return true;
        }
       
        Player player = (Player) sender;
       
        if(args.length>0&&args[0].equalsIgnoreCase("read")) {
            int itemId = player.getItemInHand().getType().getId();
            if(itemId == 340) {
                player.sendMessage(ChatColor.GREEN+"The Church of the Cowman was first originated in some sort of dungeon, or some guys basement. The commandments of the cowman are as follows:\n1: Thal shalt pvp just dont half ass thy trees.\n2: Thal shalt not build closer than 200 meters from spawn.\n3: Thal shalt follow thy rules at spawn or thal shalt be punnished!\n4: Thal shalt go to commmune at thy church on sudays.");
            }
            return true;
        }
       
        int cooldownTime = 10800; //10800
        if(cooldowns.containsKey(sender.getName())) {
            long secondsLeft = ((cooldowns.get(sender.getName())/1000)+cooldownTime) - (System.currentTimeMillis()/1000);
            double Hours = secondsLeft / 3600;         
            if(secondsLeft>0) {
                sender.sendMessage(ChatColor.GREEN+"We can't just hand out free bibles all the time! Check back in:\n"+Hours+" Hours\n");
                return true;
            }
        }
        cooldowns.put(sender.getName(), System.currentTimeMillis());
        player.sendMessage(ChatColor.GREEN+"May the power of christ compel you!\nDon't forget, commune at the church on sundays!");
        ItemStack book = new ItemStack(Material.BOOK, 1);
        PlayerInventory pi = player.getInventory();
        pi.addItem(book);
        return true;
    }
}

 

Worked perfectly. Thank you so much, helped me out big time there, even i i don't know how that worked. xD