Settings.java 文件源码

public ConfigurationSection _getCommandCosts()
{
    if (config.isConfigurationSection("command-costs"))
    {
        final ConfigurationSection section = config.getConfigurationSection("command-costs");
        final ConfigurationSection newSection = new MemoryConfiguration();
        for (String command : section.getKeys(false))
        {
            if (section.isDouble(command))
            {
                newSection.set(command.toLowerCase(Locale.ENGLISH), section.getDouble(command));
            }
            else if (section.isInt(command))
            {
                newSection.set(command.toLowerCase(Locale.ENGLISH), (double)section.getInt(command));
            }
        }
        return newSection;
    }
    return null;
}