title: When I call this method it doesn't work in java
body: <p>When I call on the method "getName(companyName)" from the class Company, it doesn't send the user the name of the company from the yml, it just throws a lot of exceptions.  However, when i put in the code that the method "getName(companyName)" returns into the sender.sendMessage, it does send the user the name of the company.  Why is this?</p>
  
  <p>Class where the method will be executed:</p>
  
  <pre><code>package me.ben.Corporation.commands;
  
  import me.ben.Corporation.Company;
  import me.ben.Corporation.Config;
  import me.ben.Corporation.Corporation;
  
  import org.bukkit.command.Command;
  import org.bukkit.command.CommandExecutor;
  import org.bukkit.command.CommandSender;
  
  public class CorporationCommand implements CommandExecutor
  {
      Config companiesFile = Corporation.plugin.companiesFile;
      Company company;
  
      public boolean onCommand(CommandSender sender, Command cmd, String     cmdLabel, String[] args)
      {
          companiesFile.reload();
  
          if (cmdLabel.equalsIgnoreCase("corporation"))
          {
              if (args[0].equalsIgnoreCase("test"))
              {
                  sender.sendMessage(company.getName(args[1]));
              }
          }
          return false;
      }
  }
  </code></pre>
  
  <p>Class where the method "getName(companyName)" is:</p>
  
  <pre><code>package me.ben.Corporation;
  
  public class Company
  {
      Config companiesFile = Corporation.plugin.companiesFile;
  
      public String getName(String companyName)
      {
          companiesFile.reload();
          return companiesFile.getConfig().getString("companies." + companyName.toLowerCase() + ".name");
      }
  }
  </code></pre>
  
  <p>The YAML File the plugin reads and writes:</p>
  
  <pre><code>    companies:
        simpleco:
          assets:
            cash: {}
            property: {}
          directors: {}
          expenses: {}
          liabilities: {}
          name: SimpleCo
          revenue: {}
  </code></pre>