Add javadoc comments to generateTree

worldedit-bukkit/src/main/java/com/fastasyncworldedit/bukkit/adapter/IBukkitAdapter.java

@@ -359,6 +359,15 @@ public interface IBukkitAdapter {
         }
     }
 
+    /**
+     * Generate a given tree type to the given editsession.
+     *
+     * @param type Type of tree to generate
+     * @param editSession Editsession to set blocks to
+     * @param pt Point to generate tree at
+     * @param world World to "generate" tree from (seed-wise)
+     * @return If successsful
+     */
     default boolean generateTree(TreeGenerator.TreeType type, EditSession editSession, BlockVector3 pt, org.bukkit.World world) {
         TreeType bukkitType = BukkitWorld.toBukkitTreeType(type);
         if (bukkitType == TreeType.CHORUS_PLANT) {

worldedit-bukkit/src/main/java/com/sk89q/worldedit/bukkit/BukkitWorld.java

@@ -330,8 +330,10 @@ public class BukkitWorld extends AbstractWorld {
 
     @Override
     public boolean generateTree(TreeGenerator.TreeType type, EditSession editSession, BlockVector3 pt) {
+        //FAWE start - allow tree commands to be undone and obey region restrictions
         return TaskManager.IMP.sync(() -> WorldEditPlugin.getInstance().getBukkitImplAdapter().generateTree(type, editSession, pt,
                 getWorld()));
+        //FAWE end
     }
 
     @Override

worldedit-core/src/main/java/com/sk89q/worldedit/command/GenerationCommands.java

@@ -241,9 +241,6 @@ public class GenerationCommands {
             @Arg(desc = "The density of the forest, between 0 and 100", def = "5")
                     double density
     ) throws WorldEditException {
-        //FAWE start
-        actor.print(TextComponent.of("Warning: This brush is currently not undo-able due to a Spigot bug!").color(TextColor.RED));
-        //FAWE end
         checkCommandArgument(0 <= density && density <= 100, "Density must be between 0 and 100");
         worldEdit.checkMaxRadius(size);
         density /= 100;