Minor - make AuthMe.database private

- In favor of AuthMe.getDataSource()

src/main/java/fr/xephi/authme/AuthMe.java

@@ -102,12 +102,12 @@ public class AuthMe extends JavaPlugin {
     private JsonCache playerBackup;
     private ModuleManager moduleManager;
     private PasswordSecurity passwordSecurity;
+    private DataSource database;
 
     // Public Instances
     public NewAPI api;
     public SendMailSSL mail;
     public DataManager dataManager;
-    public DataSource database;
     public OtherAccounts otherAccounts;
     public Location essentialsSpawn;
 

src/main/java/fr/xephi/authme/api/API.java

@@ -4,6 +4,7 @@ import fr.xephi.authme.AuthMe;
 import fr.xephi.authme.cache.auth.PlayerAuth;
 import fr.xephi.authme.cache.auth.PlayerCache;
 import fr.xephi.authme.security.PasswordSecurity;
+import fr.xephi.authme.security.crypts.HashResult;
 import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.util.Utils;
 import org.bukkit.Bukkit;
@@ -12,34 +13,37 @@ import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.plugin.Plugin;
 
-import java.security.NoSuchAlgorithmException;
-
 /**
+ * Deprecated API of AuthMe. Please use {@link NewAPI} instead.
  */
+@Deprecated
 public class API {
 
     public static final String newline = System.getProperty("line.separator");
     public static AuthMe instance;
+    private static PasswordSecurity passwordSecurity;
 
     /**
-     * Constructor for API.
+     * Constructor for the deprecated API.
      *
      * @param instance AuthMe
      */
     @Deprecated
     public API(AuthMe instance) {
         API.instance = instance;
+        passwordSecurity = instance.getPasswordSecurity();
     }
 
     /**
-     * Hook into AuthMe
+     * Hook into AuthMe.
      *
      * @return AuthMe instance
      */
     @Deprecated
     public static AuthMe hookAuthMe() {
-        if (instance != null)
+        if (instance != null) {
             return instance;
+        }
         Plugin plugin = Bukkit.getServer().getPluginManager().getPlugin("AuthMe");
         if (plugin == null || !(plugin instanceof AuthMe)) {
             return null;
@@ -49,9 +53,10 @@ public class API {
     }
 
     /**
-     * @param player
+     * Return whether the player is authenticated.
      *
-     * @return true if player is authenticate
+     * @param player The player to verify
+     * @return true if the player is authenticated
      */
     @Deprecated
     public static boolean isAuthenticated(Player player) {
@@ -59,8 +64,9 @@ public class API {
     }
 
     /**
-     * @param player
+     * Return whether the player is unrestricted.
      *
+     * @param player The player to verify
      * @return true if the player is unrestricted
      */
     @Deprecated
@@ -68,13 +74,6 @@ public class API {
         return Utils.isUnrestricted(player);
     }
 
-    /**
-     * Method getLastLocation.
-     *
-     * @param player Player
-     *
-     * @return Location
-     */
     @Deprecated
     public static Location getLastLocation(Player player) {
         try {
@@ -92,13 +91,6 @@ public class API {
         }
     }
 
-    /**
-     * Method setPlayerInventory.
-     *
-     * @param player  Player
-     * @param content ItemStack[]
-     * @param armor   ItemStack[]
-     */
     @Deprecated
     public static void setPlayerInventory(Player player, ItemStack[] content,
                                           ItemStack[] armor) {
@@ -110,21 +102,23 @@ public class API {
     }
 
     /**
-     * @param playerName
+     * Check whether the given player name is registered.
      *
+     * @param playerName The player name to verify
      * @return true if player is registered
      */
     @Deprecated
     public static boolean isRegistered(String playerName) {
         String player = playerName.toLowerCase();
-        return instance.database.isAuthAvailable(player);
+        return instance.getDataSource().isAuthAvailable(player);
     }
 
     /**
-     * @param playerName      String
+     * Check the password for the given player.
-     * @param passwordToCheck String
      *
-     * @return true if the password is correct , false else
+     * @param playerName      The name of the player
+     * @param passwordToCheck The password to check
+     * @return true if the password is correct, false otherwise
      */
     @Deprecated
     public static boolean checkPassword(String playerName,
@@ -132,71 +126,53 @@ public class API {
         if (!isRegistered(playerName))
             return false;
         String player = playerName.toLowerCase();
-        PlayerAuth auth = instance.database.getAuth(player);
+        PlayerAuth auth = instance.getDataSource().getAuth(player);
-        try {
+        return passwordSecurity.comparePassword(passwordToCheck, auth.getHash(), playerName);
-            return PasswordSecurity.comparePasswordWithHash(passwordToCheck, auth.getHash(), playerName);
-        } catch (NoSuchAlgorithmException e) {
-            return false;
-        }
     }
 
     /**
-     * Register a player
+     * Register a player.
      *
-     * @param playerName String
+     * @param playerName The name of the player
-     * @param password   String
+     * @param password   The password
-     *
+     * @return true if the player was registered correctly
-     * @return true if the player is register correctly
      */
     @Deprecated
     public static boolean registerPlayer(String playerName, String password) {
-        try {
+        String name = playerName.toLowerCase();
-            String name = playerName.toLowerCase();
+        HashResult hashResult = passwordSecurity.computeHash(Settings.getPasswordHash, password, name);
-            String hash = PasswordSecurity.getHash(Settings.getPasswordHash, password, name);
+        if (isRegistered(name)) {
-            if (isRegistered(name)) {
-                return false;
-            }
-            PlayerAuth auth = new PlayerAuth(name, hash, "198.18.0.1", 0, "your@email.com", playerName);
-            return instance.database.saveAuth(auth);
-        } catch (NoSuchAlgorithmException ex) {
             return false;
         }
+        PlayerAuth auth = PlayerAuth.builder()
+            .name(name)
+            .hash(hashResult.getHash())
+            .lastLogin(0)
+            .realName(playerName)
+            .build();
+        return instance.getDataSource().saveAuth(auth);
     }
 
     /**
-     * Force a player to login
+     * Force a player to log in.
      *
-     * @param player *            player
+     * @param player The player to log in
      */
     @Deprecated
     public static void forceLogin(Player player) {
         instance.getManagement().performLogin(player, "dontneed", true);
     }
 
-    /**
-     * Method getPlugin.
-     *
-     * @return AuthMe
-     */
     @Deprecated
     public AuthMe getPlugin() {
         return instance;
     }
 
     /**
-     * @param player
+     * Check whether the player is an NPC.
      *
-     * @return true if player is a npc
+     * @param player The player to verify
-     */
+     * @return true if player is an npc
-    @Deprecated
-    public boolean isaNPC(Player player) {
-        return Utils.isNPC(player);
-    }
-
-    /**
-     * @param player
-     *
-     * @return true if player is a npc
      */
     @Deprecated
     public boolean isNPC(Player player) {

src/main/java/fr/xephi/authme/command/executable/authme/ChangePasswordAdminCommand.java

@@ -7,7 +7,6 @@ import fr.xephi.authme.command.CommandService;
 import fr.xephi.authme.command.ExecutableCommand;
 import fr.xephi.authme.datasource.DataSource;
 import fr.xephi.authme.output.MessageKey;
-import fr.xephi.authme.security.PasswordSecurity;
 import fr.xephi.authme.security.crypts.HashResult;
 import fr.xephi.authme.settings.Settings;
 import org.bukkit.command.CommandSender;
@@ -72,10 +71,8 @@ public class ChangePasswordAdminCommand implements ExecutableCommand {
                 HashResult hashResult = commandService.getPasswordSecurity().computeHash(playerPass, playerNameLowerCase);
                 auth.setHash(hashResult.getHash());
                 auth.setSalt(hashResult.getSalt());
-                if (PasswordSecurity.userSalt.containsKey(playerNameLowerCase)) {
+
-                    auth.setSalt(PasswordSecurity.userSalt.get(playerNameLowerCase));
+                // TODO #358: updatePassword(auth) needs to update the salt, too.
-                    commandService.getDataSource().updateSalt(auth);
-                }
                 if (!dataSource.updatePassword(auth)) {
                     commandService.send(sender, MessageKey.ERROR);
                 } else {

src/main/java/fr/xephi/authme/command/executable/authme/PurgeBannedPlayersCommand.java

@@ -24,7 +24,7 @@ public class PurgeBannedPlayersCommand implements ExecutableCommand {
         }
 
         // Purge the banned players
-        plugin.database.purgeBanned(bannedPlayers);
+        plugin.getDataSource().purgeBanned(bannedPlayers);
         if (Settings.purgeEssentialsFile && plugin.ess != null)
             plugin.dataManager.purgeEssentials(bannedPlayers);
         if (Settings.purgePlayerDat)

src/main/java/fr/xephi/authme/converter/CrazyLoginConverter.java

@@ -27,7 +27,7 @@ public class CrazyLoginConverter implements Converter {
      * @param sender   CommandSender
      */
     public CrazyLoginConverter(AuthMe instance, CommandSender sender) {
-        this.database = instance.database;
+        this.database = instance.getDataSource();
         this.sender = sender;
     }
 

src/main/java/fr/xephi/authme/converter/RoyalAuthConverter.java

@@ -15,7 +15,7 @@ public class RoyalAuthConverter implements Converter {
 
     public RoyalAuthConverter(AuthMe plugin) {
         this.plugin = plugin;
-        this.data = plugin.database;
+        this.data = plugin.getDataSource();
     }
 
     @Override

src/main/java/fr/xephi/authme/converter/SqliteToSql.java

@@ -21,16 +21,14 @@ public class SqliteToSql implements Converter {
 
 	@Override
 	public void run() {
-		if (plugin.database.getType() != DataSourceType.MYSQL)
+		if (plugin.getDataSource().getType() != DataSourceType.MYSQL) {
-		{
 			sender.sendMessage("Please config your mySQL connection and re-run this command");
 			return;
 		}
 		try {
 			SQLite data = new SQLite();
-			for (PlayerAuth auth : data.getAllAuths())
+			for (PlayerAuth auth : data.getAllAuths()) {
-			{
+				plugin.getDataSource().saveAuth(auth);
-				plugin.database.saveAuth(auth);
 			}
 		} catch (Exception e) {
 			sender.sendMessage(plugin.getMessages().retrieve(MessageKey.ERROR));

src/main/java/fr/xephi/authme/converter/vAuthFileReader.java

@@ -23,7 +23,7 @@ class vAuthFileReader {
      */
     public vAuthFileReader(AuthMe plugin) {
         this.plugin = plugin;
-        this.database = plugin.database;
+        this.database = plugin.getDataSource();
     }
 
     public void convert() {

src/main/java/fr/xephi/authme/converter/xAuthToFlat.java

@@ -30,7 +30,7 @@ class xAuthToFlat {
      */
     public xAuthToFlat(AuthMe instance, CommandSender sender) {
         this.instance = instance;
-        this.database = instance.database;
+        this.database = instance.getDataSource();
         this.sender = sender;
     }
 

src/main/java/fr/xephi/authme/hooks/BungeeCordMessage.java

@@ -6,6 +6,7 @@ import fr.xephi.authme.AuthMe;
 import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.cache.auth.PlayerAuth;
 import fr.xephi.authme.cache.auth.PlayerCache;
+import fr.xephi.authme.datasource.DataSource;
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.messaging.PluginMessageListener;
 
@@ -24,15 +25,6 @@ public class BungeeCordMessage implements PluginMessageListener {
         this.plugin = plugin;
     }
 
-    /**
-     * Method onPluginMessageReceived.
-     *
-     * @param channel String
-     * @param player  Player
-     * @param message byte[]
-     *
-     * @see org.bukkit.plugin.messaging.PluginMessageListener#onPluginMessageReceived(String, Player, byte[])
-     */
     @Override
     public void onPluginMessageReceived(String channel, Player player, byte[] message) {
         if (!channel.equals("BungeeCord")) {
@@ -50,21 +42,22 @@ public class BungeeCordMessage implements PluginMessageListener {
             final String[] args = str.split(";");
             final String act = args[0];
             final String name = args[1];
+            final DataSource dataSource = plugin.getDataSource();
             plugin.getServer().getScheduler().runTaskAsynchronously(plugin, new Runnable() {
                 @Override
                 public void run() {
-                    PlayerAuth auth = plugin.database.getAuth(name);
+                    PlayerAuth auth = dataSource.getAuth(name);
                     if (auth == null) {
                         return;
                     }
                     if ("login".equals(act)) {
                         PlayerCache.getInstance().updatePlayer(auth);
-                        plugin.database.setLogged(name);
+                        dataSource.setLogged(name);
                         ConsoleLogger.info("Player " + auth.getNickname()
                             + " has logged in from one of your server!");
                     } else if ("logout".equals(act)) {
                         PlayerCache.getInstance().removePlayer(name);
-                        plugin.database.setUnlogged(name);
+                        dataSource.setUnlogged(name);
                         ConsoleLogger.info("Player " + auth.getNickname()
                             + " has logged out from one of your server!");
                     } else if ("register".equals(act)) {
@@ -73,10 +66,11 @@ public class BungeeCordMessage implements PluginMessageListener {
                     } else if ("changepassword".equals(act)) {
                     	final String password = args[2];
                     	auth.setHash(password);
-                    	if (args.length == 4)
+                    	if (args.length == 4) {
-                    		auth.setSalt(args[3]);
+                            auth.setSalt(args[3]);
+                        }
                     	PlayerCache.getInstance().updatePlayer(auth);
-                    	plugin.database.updatePassword(auth);
+                        dataSource.updatePassword(auth);
                     }
 
                 }

src/main/java/fr/xephi/authme/listener/AuthMePlayerListener.java

@@ -89,7 +89,7 @@ public class AuthMePlayerListener implements Listener {
         plugin.getServer().getScheduler().runTaskAsynchronously(plugin, new Runnable() {
             @Override
             public void run() {
-                if (plugin.database.isAuthAvailable(player.getName().toLowerCase())) {
+                if (plugin.getDataSource().isAuthAvailable(player.getName().toLowerCase())) {
                     m.send(player, MessageKey.LOGIN_MESSAGE);
                 } else {
                     if (Settings.emailRegistration) {
@@ -221,8 +221,9 @@ public class AuthMePlayerListener implements Listener {
 
     @EventHandler(priority = EventPriority.HIGHEST)
     public void onPreLogin(AsyncPlayerPreLoginEvent event) {
-        PlayerAuth auth = plugin.database.getAuth(event.getName());
+        PlayerAuth auth = plugin.getDataSource().getAuth(event.getName());
-        if (auth != null && auth.getRealName() != null && !auth.getRealName().isEmpty() && !auth.getRealName().equals("Player") && !auth.getRealName().equals(event.getName())) {
+        if (auth != null && auth.getRealName() != null && !auth.getRealName().isEmpty() &&
+            !auth.getRealName().equals("Player") && !auth.getRealName().equals(event.getName())) {
             event.setLoginResult(AsyncPlayerPreLoginEvent.Result.KICK_OTHER);
             event.setKickMessage("You should join using username: " + ChatColor.AQUA + auth.getRealName() +
                 ChatColor.RESET + "\nnot: " + ChatColor.RED + event.getName()); // TODO: write a better message
@@ -231,7 +232,7 @@ public class AuthMePlayerListener implements Listener {
 
         if (auth != null && auth.getRealName().equals("Player")) {
             auth.setRealName(event.getName());
-            plugin.database.saveAuth(auth);
+            plugin.getDataSource().saveAuth(auth);
         }
 
         if (auth == null && Settings.enableProtection) {
@@ -302,7 +303,7 @@ public class AuthMePlayerListener implements Listener {
         }
 
         final String name = player.getName().toLowerCase();
-        boolean isAuthAvailable = plugin.database.isAuthAvailable(name);
+        boolean isAuthAvailable = plugin.getDataSource().isAuthAvailable(name);
 
         if (Settings.isKickNonRegisteredEnabled && !isAuthAvailable) {
             if (Settings.antiBotInAction) {
@@ -475,9 +476,16 @@ public class AuthMePlayerListener implements Listener {
         Player player = event.getPlayer();
         String name = player.getName().toLowerCase();
         Location spawn = plugin.getSpawnLocation(player);
-        if (Settings.isSaveQuitLocationEnabled && plugin.database.isAuthAvailable(name)) {
+        if (Settings.isSaveQuitLocationEnabled && plugin.getDataSource().isAuthAvailable(name)) {
-            PlayerAuth auth = new PlayerAuth(name, spawn.getX(), spawn.getY(), spawn.getZ(), spawn.getWorld().getName(), player.getName());
+            PlayerAuth auth = PlayerAuth.builder()
-            plugin.database.updateQuitLoc(auth);
+                .name(name)
+                .realName(player.getName())
+                .locX(spawn.getX())
+                .locY(spawn.getY())
+                .locZ(spawn.getZ())
+                .locWorld(spawn.getWorld().getName())
+                .build();
+            plugin.getDataSource().updateQuitLoc(auth);
         }
         if (spawn != null && spawn.getWorld() != null) {
             event.setRespawnLocation(spawn);

src/main/java/fr/xephi/authme/process/Management.java

@@ -33,7 +33,7 @@ public class Management {
 
             @Override
             public void run() {
-                new AsynchronousLogin(player, password, forceLogin, plugin, plugin.database).process();
+                new AsynchronousLogin(player, password, forceLogin, plugin, plugin.getDataSource()).process();
             }
         });
     }
@@ -43,7 +43,7 @@ public class Management {
 
             @Override
             public void run() {
-                new AsynchronousLogout(player, plugin, plugin.database).process();
+                new AsynchronousLogout(player, plugin, plugin.getDataSource()).process();
             }
         });
     }
@@ -53,7 +53,7 @@ public class Management {
 
             @Override
             public void run() {
-                new AsyncRegister(player, password, email, plugin, plugin.database).process();
+                new AsyncRegister(player, password, email, plugin, plugin.getDataSource()).process();
             }
         });
     }
@@ -73,7 +73,7 @@ public class Management {
 
             @Override
             public void run() {
-                new AsynchronousJoin(player, plugin, plugin.database).process();
+                new AsynchronousJoin(player, plugin, plugin.getDataSource()).process();
             }
 
         });
@@ -84,7 +84,7 @@ public class Management {
 
             @Override
             public void run() {
-                new AsynchronousQuit(player, plugin, plugin.database, isKick).process();
+                new AsynchronousQuit(player, plugin, plugin.getDataSource(), isKick).process();
             }
 
         });

src/main/java/fr/xephi/authme/process/email/AsyncChangeEmail.java

@@ -40,7 +40,7 @@ public class AsyncChangeEmail {
 
             if (Settings.getmaxRegPerEmail > 0) {
                 if (!plugin.getPermissionsManager().hasPermission(player, PlayerPermission.ALLOW_MULTIPLE_ACCOUNTS)
-                    && plugin.database.getAllAuthsByEmail(newEmail).size() >= Settings.getmaxRegPerEmail) {
+                    && plugin.getDataSource().getAllAuthsByEmail(newEmail).size() >= Settings.getmaxRegPerEmail) {
                     m.send(player, MessageKey.MAX_REGISTER_EXCEEDED);
                     return;
                 }
@@ -68,7 +68,7 @@ public class AsyncChangeEmail {
                 }
                 String old = auth.getEmail();
                 auth.setEmail(newEmail);
-                if (!plugin.database.updateEmail(auth)) {
+                if (!plugin.getDataSource().updateEmail(auth)) {
                     m.send(player, MessageKey.ERROR);
                     auth.setEmail(old);
                     return;
@@ -81,7 +81,7 @@ public class AsyncChangeEmail {
                 }
                 m.send(player, MessageKey.EMAIL_CHANGED_SUCCESS);
             } else {
-                if (plugin.database.isAuthAvailable(playerName)) {
+                if (plugin.getDataSource().isAuthAvailable(playerName)) {
                     m.send(player, MessageKey.LOGIN_MESSAGE);
                 } else {
                     if (Settings.emailRegistration) {

src/main/java/fr/xephi/authme/process/unregister/AsynchronousUnregister.java

@@ -6,7 +6,6 @@ import fr.xephi.authme.cache.auth.PlayerCache;
 import fr.xephi.authme.cache.backup.JsonCache;
 import fr.xephi.authme.cache.limbo.LimboCache;
 import fr.xephi.authme.cache.limbo.LimboPlayer;
-import fr.xephi.authme.security.PasswordSecurity;
 import fr.xephi.authme.output.MessageKey;
 import fr.xephi.authme.output.Messages;
 import fr.xephi.authme.settings.Settings;
@@ -20,16 +19,12 @@ import org.bukkit.potion.PotionEffectType;
 import org.bukkit.scheduler.BukkitScheduler;
 import org.bukkit.scheduler.BukkitTask;
 
-import java.security.NoSuchAlgorithmException;
-
-/**
- */
 public class AsynchronousUnregister {
 
-    protected final Player player;
+    private final Player player;
-    protected final String name;
+    private final String name;
-    protected final String password;
+    private final String password;
-    protected final boolean force;
+    private final boolean force;
     private final AuthMe plugin;
     private final Messages m;
     private final JsonCache playerCache;
@@ -52,18 +47,13 @@ public class AsynchronousUnregister {
         this.playerCache = new JsonCache();
     }
 
-    /**
-     * Method getIp.
-     *
-     * @return String
-     */
     protected String getIp() {
         return plugin.getIP(player);
     }
 
     public void process() {
         if (force || plugin.getPasswordSecurity().comparePassword(password, PlayerCache.getInstance().getAuth(name).getHash(), player.getName())) {
-            if (!plugin.database.removeAuth(name)) {
+            if (!plugin.getDataSource().removeAuth(name)) {
                 m.send(player, MessageKey.ERROR);
                 return;
             }

src/main/java/fr/xephi/authme/security/PasswordSecurity.java

@@ -28,16 +28,6 @@ public class PasswordSecurity {
         this.supportOldAlgorithm = supportOldAlgorithm;
     }
 
-    @Deprecated
-    public static String createSalt(int length) {
-        return RandomString.generateHex(length);
-    }
-
-    @Deprecated
-    public static String getHash(HashAlgorithm alg, String password, String playerName) throws NoSuchAlgorithmException {
-        return "";
-    }
-
     @Deprecated
     public static boolean comparePasswordWithHash(String password, String hash,
                                                   String playerName) throws NoSuchAlgorithmException {
@@ -142,12 +132,12 @@ public class PasswordSecurity {
                 try {
                     EncryptionMethod method = algo.getClazz().newInstance();
                     if (method.comparePassword(hash, password, salt, playerName)) {
-                        PlayerAuth nAuth = AuthMe.getInstance().database.getAuth(playerName);
+                        PlayerAuth nAuth = AuthMe.getInstance().getDataSource().getAuth(playerName);
                         if (nAuth != null) {
-                            nAuth.setHash(getHash(Settings.getPasswordHash, password, playerName));
+                           // nAuth.setHash(getHash(Settings.getPasswordHash, password, playerName));
                             nAuth.setSalt(userSalt.containsKey(playerName) ? userSalt.get(playerName) : "");
-                            AuthMe.getInstance().database.updatePassword(nAuth);
+                            AuthMe.getInstance().getDataSource().updatePassword(nAuth);
-                            AuthMe.getInstance().database.updateSalt(nAuth);
+                            AuthMe.getInstance().getDataSource().updateSalt(nAuth);
                         }
                         return true;
                     }

src/main/java/fr/xephi/authme/security/crypts/description/SaltType.java

@@ -1,7 +1,7 @@
 package fr.xephi.authme.security.crypts.description;
 
 /**
- * The type of salt used by an encryption algorithms.
+ * The type of salt used by an encryption algorithm.
  */
 public enum SaltType {
 

src/main/java/fr/xephi/authme/util/Utils.java

@@ -143,13 +143,9 @@ public final class Utils {
             return true;
         }
 
-        if (!Settings.isForcedRegistrationEnabled) {
+        if (!Settings.isForcedRegistrationEnabled && !plugin.getDataSource().isAuthAvailable(player.getName())) {
-            // TODO ljacqu 20151123: Use a getter to retrieve things from AuthMe
+            return true;
-            if (!plugin.database.isAuthAvailable(player.getName())) {
-                return true;
-            }
         }
-
         return false;
     }
 
@@ -159,15 +155,6 @@ public final class Utils {
             && (Settings.getUnrestrictedName.contains(player.getName().toLowerCase()));
     }
 
-    /**
-     * Method packCoords.
-     *
-     * @param x  double
-     * @param y  double
-     * @param z  double
-     * @param w  String
-     * @param pl Player
-     */
     public static void packCoords(double x, double y, double z, String w, final Player pl) {
         World theWorld;
         if (w.equals("unavailableworld")) {