#872 Use Player#hasPermission instead of custom PermissionHandler method

- Use Player#hasPermission to check if a player has a permission
- Remove hasPermission method from PermissionHandler implementations

src/main/java/fr/xephi/authme/permission/PermissionsManager.java

@@ -198,13 +198,13 @@ public class PermissionsManager implements Reloadable {
             return true;
         }
 
-        // Return if the player is an Op if sender is console or no permission system in use
+        // Return default if sender is not a player or no permission system is in use
         if (!(sender instanceof Player) || !isEnabled()) {
             return permissionNode.getDefaultPermission().evaluate(sender);
         }
 
         Player player = (Player) sender;
-        return handler.hasPermission(player, permissionNode);
+        return player.hasPermission(permissionNode.getNode());
     }
 
     /**

src/main/java/fr/xephi/authme/permission/handlers/BPermissionsHandler.java

@@ -22,11 +22,6 @@ public class BPermissionsHandler implements PermissionHandler {
         return true;
     }
 
-    @Override
-    public boolean hasPermission(Player player, PermissionNode node) {
-        return ApiLayer.hasPermission(player.getWorld().getName(), CalculableType.USER, player.getName(), node.getNode());
-    }
-
     @Override
     public boolean hasPermissionOffline(String name, PermissionNode node) {
         return ApiLayer.hasPermission(null, CalculableType.USER, name, node.getNode());

src/main/java/fr/xephi/authme/permission/handlers/GroupManagerHandler.java

@@ -29,12 +29,6 @@ public class GroupManagerHandler implements PermissionHandler {
         return true;
     }
 
-    @Override
-    public boolean hasPermission(Player player, PermissionNode node) {
-        final AnjoPermissionsHandler handler = groupManager.getWorldsHolder().getWorldPermissions(player);
-        return handler != null && handler.has(player, node.getNode());
-    }
-
     @Override
     public boolean hasPermissionOffline(String name, PermissionNode node) {
         final AnjoPermissionsHandler handler = groupManager.getWorldsHolder().getWorldPermissionsByPlayerName(name);

src/main/java/fr/xephi/authme/permission/handlers/PermissionHandler.java

@@ -28,16 +28,6 @@ public interface PermissionHandler {
      */
     boolean hasGroupSupport();
 
-    /**
-     * Check if a player has permission.
-     *
-     * @param player    The player.
-     * @param node The permission node.
-     *
-     * @return True if the player has permission.
-     */
-    boolean hasPermission(Player player, PermissionNode node);
-
     /**
      * Check if a player has permission by their name.
      * Used to check an offline player's permission.

src/main/java/fr/xephi/authme/permission/handlers/PermissionsBukkitHandler.java

@@ -20,11 +20,6 @@ public class PermissionsBukkitHandler implements PermissionHandler {
         return true;
     }
 
-    @Override
-    public boolean hasPermission(Player player, PermissionNode node) {
-        return player.hasPermission(node.getNode());
-    }
-
     @Override
     public boolean hasPermissionOffline(String name, PermissionNode node) {
         return false;

src/main/java/fr/xephi/authme/permission/handlers/PermissionsExHandler.java

@@ -37,12 +37,6 @@ public class PermissionsExHandler implements PermissionHandler {
         return true;
     }
 
-    @Override
-    public boolean hasPermission(Player player, PermissionNode node) {
-        PermissionUser user = permissionManager.getUser(player);
-        return user.has(node.getNode());
-    }
-
     @Override
     public boolean hasPermissionOffline(String name, PermissionNode node) {
         PermissionUser user = permissionManager.getUser(name);

src/main/java/fr/xephi/authme/permission/handlers/VaultHandler.java

@@ -44,11 +44,6 @@ public class VaultHandler implements PermissionHandler {
         return vaultProvider.hasGroupSupport();
     }
 
-    @Override
-    public boolean hasPermission(Player player, PermissionNode node) {
-        return vaultProvider.has(player, node.getNode());
-    }
-
     @Override
     public boolean hasPermissionOffline(String name, PermissionNode node) {
         return vaultProvider.has("", name, node.getNode());

src/main/java/fr/xephi/authme/permission/handlers/ZPermissionsHandler.java

@@ -33,15 +33,6 @@ public class ZPermissionsHandler implements PermissionHandler {
         return true;
     }
 
-    @Override
-    public boolean hasPermission(Player player, PermissionNode node) {
-        Map<String, Boolean> perms = zPermissionsService.getPlayerPermissions(player.getWorld().getName(), null, player.getName());
-        if (perms.containsKey(node.getNode()))
-            return perms.get(node.getNode());
-        else
-            return node.getDefaultPermission().evaluate(player);
-    }
-
     @Override
     public boolean hasPermissionOffline(String name, PermissionNode node) {
         Map<String, Boolean> perms = zPermissionsService.getPlayerPermissions(null, null, name);