From 3e284b90eb2bf51261e5e768a7be597137857456 Mon Sep 17 00:00:00 2001
From: Florian CUNY <poslovitch@gmail.com>
Date: Sat, 3 Nov 2018 11:31:08 +0100
Subject: [PATCH] Fixed protection listeners not being registered to Bukkit

Basically removed the "plugin loaded" limitation.
---
 src/main/java/world/bentobox/bentobox/BentoBox.java |  1 +
 .../bentobox/bentobox/managers/FlagsManager.java    |  7 ++++---
 .../bentobox/managers/FlagsManagerTest.java         | 13 +------------
 3 files changed, 6 insertions(+), 15 deletions(-)

diff --git a/src/main/java/world/bentobox/bentobox/BentoBox.java b/src/main/java/world/bentobox/bentobox/BentoBox.java
index aa21ba4f9..8b41a6c2c 100644
--- a/src/main/java/world/bentobox/bentobox/BentoBox.java
+++ b/src/main/java/world/bentobox/bentobox/BentoBox.java
@@ -135,6 +135,7 @@ public void onEnable(){
                 islandsManager.save(true);
             }, getSettings().getDatabaseBackupPeriod() * 20 * 60L, getSettings().getDatabaseBackupPeriod() * 20 * 60L);
 
+            // Make sure all flag listeners are ready.
             flagsManager.registerListeners();
 
             // Load metrics
diff --git a/src/main/java/world/bentobox/bentobox/managers/FlagsManager.java b/src/main/java/world/bentobox/bentobox/managers/FlagsManager.java
index 77594794f..271bbe14a 100644
--- a/src/main/java/world/bentobox/bentobox/managers/FlagsManager.java
+++ b/src/main/java/world/bentobox/bentobox/managers/FlagsManager.java
@@ -53,19 +53,20 @@ public boolean registerFlag(Flag flag) {
     }
 
     /**
-     * Register any unregistered listeners - called after the plugin is fully loaded
+     * Register any unregistered listeners.
+     * This helps to make sure each flag listener is correctly loaded.
      */
     public void registerListeners() {
         registeredListeners.entrySet().stream().filter(e -> !e.getValue()).map(Map.Entry::getKey).forEach(this::registerListener);
     }
 
     /**
-     * Tries to register a listener if the plugin is loaded
+     * Tries to register a listener
      * @param l - listener
      */
     private void registerListener(Listener l) {
         registeredListeners.putIfAbsent(l, false);
-        if (BentoBox.getInstance().isLoaded() && !registeredListeners.get(l)) {
+        if (!registeredListeners.get(l)) {
             Bukkit.getServer().getPluginManager().registerEvents(l, plugin);
             registeredListeners.put(l, true);
         }
diff --git a/src/test/java/world/bentobox/bentobox/managers/FlagsManagerTest.java b/src/test/java/world/bentobox/bentobox/managers/FlagsManagerTest.java
index 2e097cedd..e100d9fc5 100644
--- a/src/test/java/world/bentobox/bentobox/managers/FlagsManagerTest.java
+++ b/src/test/java/world/bentobox/bentobox/managers/FlagsManagerTest.java
@@ -104,20 +104,9 @@ public void testRegisterDuplicateFlagIcons() {
                 .build())));
     }
 
-    @Test
-    public void testRegisteroriginalFlagPluginNotLoaded() {
-        when(plugin.isLoaded()).thenReturn(false);
-        FlagsManager fm = new FlagsManager(plugin);
-        // This should pass
-        Flag originalFlag = new FlagBuilder().id("ORIGINAL").icon(Material.EMERALD_BLOCK).listener(new BreakBlocksListener()).build();
-        assertTrue(fm.registerFlag(originalFlag));
-        // Verify no Bukkit listener registered
-        Mockito.verify(server, Mockito.never()).getPluginManager();
-    }
-
 
     @Test
-    public void testRegisteroriginalFlagPluginLoadedOriginalListener() {
+    public void testRegisterOriginalFlagOriginalListener() {
         when(plugin.isLoaded()).thenReturn(true);
         FlagsManager fm = new FlagsManager(plugin);
         // This should pass