Reading String from config issues

Title says most of what I am asking. Here is my test.java:

Code:

package me.Caam.Test;
 
 
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
 
public class EM implements CommandExecutor{
    Test1 plugin;
    public Test(Test1 test1) {test1= plugin;}
 
    public boolean onCommand(CommandSender sender, Command cmd,
            String commandLabel, String[] args){
        Player p = (Player) sender;
        if(commandLabel.equalsIgnoreCase("test")){
            p.sendMessage(plugin.getConfig().getString("Test.Test1.test2"));
        }
        return false;
    }
}

And my config.yml:

Code:java

#Test Default Config.yml
Test:
  Test1:
    test2:'HI!'

I get an error in console when I type the command /test on the line p.sendMessage. Can someone help me

 

OptimalBread What's the error? Are you passing the main class through the constructor correctly?

It looks like you are grabbing it from the config correctly..

 

jthort

Code:java

package me.Caam.Test1;
 
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.event.Listener;
import org.bukkit.plugin.java.JavaPlugin;
 
public class Emoticons extends JavaPlugin implements Listener{
public void onEnable(){
final FileConfiguration config = this.getConfig();
config.options().copyDefaults(true);
saveConfig();
getLogger().info("Test has been enabled!");
 
getCommand("test").setExecutor(new Test(this));
 
 
}
 
public void onDisable(){
getLogger().info("Test has been disabled");
}
}
 

My error is cause by: java.lang.NullPointerException
at me.Caam.Test1.Test.onCommand(Test.java:17) ~[?;?]

 

From the code you have included here, this plugin should not even compile.

 

Got it stupid mistake

 

Was it this?

Code:

Test1 plugin;
    public Test(Test1 test1) {test1= plugin;}

 

Drkmaster83 yep

 

Code:java

package me.Caam.Test;
 
 
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
 
public class EM implements CommandExecutor{
private final Main plugin;// where Main is the name of you main class
public EM (Main plugin) {
this.plugin = plugin;
}
 
    public boolean onCommand(CommandSender sender, Command cmd,
            String commandLabel, String[] args){
        Player p = (Player) sender;
        if(cmd.getName().equalsIgnoreCase("test")){
            p.sendMessage(plugin.getConfig().getString("Test.Test1.test2"));
       return true; // if u have more thing in this class you need to add a value return or it's possible  u get messages from another if...
        }
        return false;
    }
}

and then in your onEnable in your Main class:

Code:java

getCommand("test").setExecutor(new EM (this));

 

I had thought so. xD, just needed to make sure.