Add and apply .editorconfig from P2 (#1195)

* Consistenty use javax annotations.
 - Unfortunately jetbrains annotations seem to be exposed transitively via core somewhere, but with the correct IDE settings, annotations can be defaulted to javax
 - Cleaning up of import order in #1195
 - Must be merged before #1195

* Add and apply .editorconfig from P2
 - Does not rearrange entries

* Address some comments

* add back some javadoc comments

* Address final comments

Co-authored-by: NotMyFault <mc.cache@web.de>

worldedit-bukkit/src/main/java/com/sk89q/worldedit/bukkit/adapter/AdapterLoadException.java

@@ -38,4 +38,5 @@ public class AdapterLoadException extends Exception {
     public AdapterLoadException(Throwable cause) {
         super(cause);
     }
+
 }

worldedit-bukkit/src/main/java/com/sk89q/worldedit/bukkit/adapter/BukkitImplAdapter.java

@@ -23,8 +23,8 @@ import com.fastasyncworldedit.bukkit.FaweBukkit;
 import com.fastasyncworldedit.bukkit.adapter.IBukkitAdapter;
 import com.fastasyncworldedit.bukkit.adapter.NMSRelighterFactory;
 import com.fastasyncworldedit.core.Fawe;
-import com.fastasyncworldedit.core.queue.IChunkGet;
 import com.fastasyncworldedit.core.extent.processor.lighting.RelighterFactory;
+import com.fastasyncworldedit.core.queue.IChunkGet;
 import com.fastasyncworldedit.core.queue.implementation.packet.ChunkPacket;
 import com.sk89q.jnbt.AdventureNBTConverter;
 import com.sk89q.jnbt.Tag;
@@ -59,10 +59,10 @@ import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
 
+import javax.annotation.Nullable;
 import java.util.Map;
 import java.util.OptionalInt;
 import java.util.Set;
-import javax.annotation.Nullable;
 
 /**
  * An interface for adapters of various Bukkit implementations.
@@ -123,7 +123,7 @@ public interface BukkitImplAdapter<T> extends IBukkitAdapter {
      * Create the given entity.
      *
      * @param location the location
-     * @param state the state
+     * @param state    the state
      * @return the created entity or null
      */
     @Nullable
@@ -164,8 +164,8 @@ public interface BukkitImplAdapter<T> extends IBukkitAdapter {
     /**
      * Send the given NBT data to the player.
      *
-     * @param player The player
-     * @param pos The position
+     * @param player  The player
+     * @param pos     The position
      * @param nbtData The NBT Data
      */
     void sendFakeNBT(Player player, BlockVector3 pos, CompoundBinaryTag nbtData);
@@ -181,10 +181,10 @@ public interface BukkitImplAdapter<T> extends IBukkitAdapter {
     /**
      * Simulates a player using an item.
      *
-     * @param world the world
+     * @param world    the world
      * @param position the location
-     * @param item the item to be used
-     * @param face the direction in which to "face" when using the item
+     * @param item     the item to be used
+     * @param face     the direction in which to "face" when using the item
      * @return whether the usage was successful
      */
     default boolean simulateItemUse(World world, BlockVector3 position, BaseItem item, Direction face) {
@@ -194,8 +194,8 @@ public interface BukkitImplAdapter<T> extends IBukkitAdapter {
     /**
      * Gets whether the given {@link BlockState} can be placed here.
      *
-     * @param world The world
-     * @param position The position
+     * @param world      The world
+     * @param position   The position
      * @param blockState The blockstate
      * @return If it can be placed
      */
@@ -243,9 +243,10 @@ public interface BukkitImplAdapter<T> extends IBukkitAdapter {
 
     /**
      * Regenerate a region in the given world, so it appears "as new".
-     * @param world the world to regen in
-     * @param region the region to regen
-     * @param extent the extent to use for setting blocks
+     *
+     * @param world   the world to regen in
+     * @param region  the region to regen
+     * @param extent  the extent to use for setting blocks
      * @param options the regeneration options
      * @return true on success, false on failure
      */

worldedit-bukkit/src/main/java/com/sk89q/worldedit/bukkit/adapter/BukkitImplLoader.java

@@ -47,15 +47,15 @@ public class BukkitImplLoader {
     private static final String CLASS_SUFFIX = ".class";
 
     private static final String LOAD_ERROR_MESSAGE =
-    //FAWE start - exchange WorldEdit to FAWE & suggest to update Fawe & the server software
-        "\n**********************************************\n"
-            + "** This FastAsyncWorldEdit version does not fully support your version of Bukkit.\n"
-            + "** You can fix this by:\n"
-            +  "** - Updating your server version (Check /version to see how many versions you are behind)\n** - Updating FAWE\n"
-            + "**\n" + "** When working with blocks or undoing, chests will be empty, signs\n"
-            + "** will be blank, and so on. There will be no support for entity\n"
-            + "** and block property-related functions.\n"
-            + "**********************************************\n";
+            //FAWE start - exchange WorldEdit to FAWE & suggest to update Fawe & the server software
+            "\n**********************************************\n"
+                    + "** This FastAsyncWorldEdit version does not fully support your version of Bukkit.\n"
+                    + "** You can fix this by:\n"
+                    + "** - Updating your server version (Check /version to see how many versions you are behind)\n** - Updating FAWE\n"
+                    + "**\n" + "** When working with blocks or undoing, chests will be empty, signs\n"
+                    + "** will be blank, and so on. There will be no support for entity\n"
+                    + "** and block property-related functions.\n"
+                    + "**********************************************\n";
     //FAWE end
 
     /**
@@ -164,10 +164,10 @@ public class BukkitImplLoader {
                 }
             } catch (ClassNotFoundException e) {
                 LOGGER.warn("Failed to load the Bukkit adapter class '" + className
-                    + "' that is not supposed to be missing", e);
+                        + "' that is not supposed to be missing", e);
             } catch (IllegalAccessException e) {
                 LOGGER.warn("Failed to load the Bukkit adapter class '" + className
-                    + "' that is not supposed to be raising this error", e);
+                        + "' that is not supposed to be raising this error", e);
             } catch (Throwable e) {
                 if (className.equals(customCandidate)) {
                     LOGGER.warn("Failed to load the Bukkit adapter class '" + className + "'", e);