Minor refactoring in CustomConfiguration / Messages

- CustomConfiguration should be abstract
- Reduce visibility of internal method
- Fix typo in English messages
- Remove or replace unnecessary javadoc

src/main/java/fr/xephi/authme/settings/CustomConfiguration.java

@@ -15,13 +15,13 @@ import fr.xephi.authme.ConsoleLogger;
 
 /**
  */
-public class CustomConfiguration extends YamlConfiguration {
+public abstract class CustomConfiguration extends YamlConfiguration {
 
     private File configFile;
 
     /**
      * Constructor for CustomConfiguration.
-     * @param file File
+     * @param file the config file
      */
     public CustomConfiguration(File file) {
         this.configFile = file;
@@ -41,10 +41,6 @@ public class CustomConfiguration extends YamlConfiguration {
         }
     }
 
-    /**
-     * Method reLoad.
-    
-     * @return boolean */
     public boolean reLoad() {
         boolean out = true;
         if (!configFile.exists()) {
@@ -63,20 +59,11 @@ public class CustomConfiguration extends YamlConfiguration {
         }
     }
 
-    /**
-     * Method getConfigFile.
-    
-     * @return File */
     public File getConfigFile() {
         return configFile;
     }
 
-    /**
-     * Method loadResource.
-     * @param file File
-    
-     * @return boolean */
-    public boolean loadResource(File file) {
+    private boolean loadResource(File file) {
         if (!file.exists()) {
             try {
                 if (!file.getParentFile().exists() && !file.getParentFile().mkdirs()) {

src/main/java/fr/xephi/authme/settings/Messages.java

@@ -15,8 +15,8 @@ public class Messages extends CustomConfiguration {
 
     /**
      * Constructor for Messages.
-     * @param file File
-     * @param lang String
+     * @param file the configuration file
+     * @param lang the code of the language to use
      */
     public Messages(File file, String lang) {
         super(file);
@@ -25,14 +25,10 @@ public class Messages extends CustomConfiguration {
         this.lang = lang;
     }
 
-    /**
-     * Method send.
-     * @param sender CommandSender
-     * @param msg String
-     */
     public void send(CommandSender sender, String msg) {
-        if (!Settings.messagesLanguage.equalsIgnoreCase(singleton.lang))
+        if (!Settings.messagesLanguage.equalsIgnoreCase(singleton.lang)) {
             singleton.reloadMessages();
+        }
         String loc = (String) singleton.get(msg);
         if (loc == null) {
             loc = "Error with Translation files, please contact the admin for verify or update translation";
@@ -43,11 +39,6 @@ public class Messages extends CustomConfiguration {
         }
     }
 
-    /**
-     * Method send.
-     * @param msg String
-    
-     * @return String[] */
     public String[] send(String msg) {
         if (!Settings.messagesLanguage.equalsIgnoreCase(singleton.lang)) {
             singleton.reloadMessages();
@@ -71,10 +62,6 @@ public class Messages extends CustomConfiguration {
         return loc;
     }
 
-    /**
-     * Method getInstance.
-    
-     * @return Messages */
     public static Messages getInstance() {
         if (singleton == null) {
             singleton = new Messages(Settings.messageFile, Settings.messagesLanguage);

src/main/resources/messages/messages_en.yml

@@ -52,7 +52,7 @@ email_added: '&2Email address successfully added to your account!'
 email_confirm: '&cPlease confirm your email address!'
 email_changed: '&2Email address changed correctly!'
 email_send: '&2Recovery email sent correctly! Check your email inbox!'
-email_exists: '&cA recovery email was already sent! You can discart it and send a new one using the command below:'
+email_exists: '&cA recovery email was already sent! You can discard it and send a new one using the command below:'
 country_banned: '&4Your country is banned from this server!'
 antibot_auto_enabled: '&4[AntiBotService] AntiBot enabled due to the huge number of connections!'
 antibot_auto_disabled: '&2[AntiBotService] AntiBot disabled disabled after %m minutes!'