Ported the new configuration system to some of the base code, and improved elements of the Preset system

src/com/projectkorra/projectkorra/BendingManager.java

@@ -3,8 +3,6 @@ package com.projectkorra.projectkorra;
 import java.util.HashMap;
 import java.util.UUID;
 
-import co.aikar.timings.lib.MCTiming;
-
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.World;
@@ -12,6 +10,9 @@ import org.bukkit.entity.Player;
 
 import com.projectkorra.projectkorra.ability.CoreAbility;
 import com.projectkorra.projectkorra.ability.ElementalAbility;
+import com.projectkorra.projectkorra.configuration.better.ConfigManager;
+import com.projectkorra.projectkorra.configuration.better.configs.properties.FirePropertiesConfig;
+import com.projectkorra.projectkorra.configuration.better.configs.properties.WaterPropertiesConfig;
 import com.projectkorra.projectkorra.earthbending.metal.MetalClips;
 import com.projectkorra.projectkorra.object.HorizontalVelocityTracker;
 import com.projectkorra.projectkorra.util.ActionBar;
@@ -20,6 +21,8 @@ import com.projectkorra.projectkorra.util.TempArmor;
 import com.projectkorra.projectkorra.util.TempPotionEffect;
 import com.projectkorra.projectkorra.waterbending.blood.Bloodbending;
 
+import co.aikar.timings.lib.MCTiming;
+
 public class BendingManager implements Runnable {
 
 	private static BendingManager instance;
@@ -150,19 +153,19 @@ public class BendingManager implements Runnable {
 	}
 
 	public static String getSunriseMessage() {
-		return ChatColor.translateAlternateColorCodes('&', ConfigManager.languageConfig.get().getString("Extras.Fire.DayMessage"));
+		return ChatColor.translateAlternateColorCodes('&', ConfigManager.getConfig(FirePropertiesConfig.class).DayMessage);
 	}
 
 	public static String getSunsetMessage() {
-		return ChatColor.translateAlternateColorCodes('&', ConfigManager.languageConfig.get().getString("Extras.Fire.NightMessage"));
+		return ChatColor.translateAlternateColorCodes('&', ConfigManager.getConfig(FirePropertiesConfig.class).NightMessage);
 	}
 
 	public static String getMoonriseMessage() {
-		return ChatColor.translateAlternateColorCodes('&', ConfigManager.languageConfig.get().getString("Extras.Water.NightMessage"));
+		return ChatColor.translateAlternateColorCodes('&', ConfigManager.getConfig(WaterPropertiesConfig.class).NightMessage);
 	}
 
 	public static String getMoonsetMessage() {
-		return ChatColor.translateAlternateColorCodes('&', ConfigManager.languageConfig.get().getString("Extras.Water.DayMessage"));
+		return ChatColor.translateAlternateColorCodes('&', ConfigManager.getConfig(WaterPropertiesConfig.class).DayMessage);
 	}
 
 }

src/com/projectkorra/projectkorra/BendingPlayer.java

@@ -9,15 +9,14 @@ import java.util.Map;
 import java.util.Map.Entry;
 import java.util.UUID;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.stream.Stream;
 
 import org.apache.commons.lang3.builder.ToStringBuilder;
 import org.apache.commons.lang3.builder.ToStringStyle;
-
 import org.bukkit.Bukkit;
 import org.bukkit.GameMode;
 import org.bukkit.Location;
 import org.bukkit.OfflinePlayer;
-import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.entity.Player;
 
 import com.projectkorra.projectkorra.Element.SubElement;
@@ -28,6 +27,8 @@ import com.projectkorra.projectkorra.ability.CoreAbility;
 import com.projectkorra.projectkorra.ability.util.PassiveManager;
 import com.projectkorra.projectkorra.avatar.AvatarState;
 import com.projectkorra.projectkorra.command.Commands;
+import com.projectkorra.projectkorra.configuration.better.ConfigManager;
+import com.projectkorra.projectkorra.configuration.better.configs.properties.GeneralPropertiesConfig;
 import com.projectkorra.projectkorra.earthbending.metal.MetalClips;
 import com.projectkorra.projectkorra.event.PlayerCooldownChangeEvent;
 import com.projectkorra.projectkorra.event.PlayerCooldownChangeEvent.Result;
@@ -245,7 +246,6 @@ public class BendingPlayer {
 			return false;
 		}
 
-		final List<String> disabledWorlds = getConfig().getStringList("Properties.DisabledWorlds");
 		final Location playerLoc = this.player.getLocation();
 
 		if (!this.player.isOnline() || this.player.isDead()) {
@@ -258,7 +258,7 @@ public class BendingPlayer {
 			return false;
 		} else if (!ignoreBinds && (!ability.getName().equals(this.getBoundAbilityName()))) {
 			return false;
-		} else if (disabledWorlds != null && disabledWorlds.contains(this.player.getWorld().getName())) {
+		} else if (Stream.of(ConfigManager.getConfig(GeneralPropertiesConfig.class).DisabledWorlds).anyMatch(this.player.getWorld().getName()::equalsIgnoreCase)) {
 			return false;
 		} else if (Commands.isToggledForAll || !this.isToggled() || !this.isElementToggled(ability.getElement())) {
 			return false;
@@ -267,7 +267,7 @@ public class BendingPlayer {
 		}
 
 		if (!ignoreCooldowns && this.cooldowns.containsKey(this.name)) {
-			if (this.cooldowns.get(this.name).getCooldown() + getConfig().getLong("Properties.GlobalCooldown") >= System.currentTimeMillis()) {
+			if (this.cooldowns.get(this.name).getCooldown() + ConfigManager.getConfig(GeneralPropertiesConfig.class).GlobalCooldown >= System.currentTimeMillis()) {
 				return false;
 			}
 
@@ -300,11 +300,10 @@ public class BendingPlayer {
 			return false; // If the passive is disabled.
 		}
 		final Element element = ability.getElement();
-		if (Commands.isToggledForAll && ConfigManager.defaultConfig.get().getBoolean("Properties.TogglePassivesWithAllBending")) {
+		if (Commands.isToggledForAll && ConfigManager.getConfig(GeneralPropertiesConfig.class).TogglePassivesWithAllBending) {
 			return false;
 		}
 
-		final List<String> disabledWorlds = getConfig().getStringList("Properties.DisabledWorlds");
 
 		if (element == null || this.player == null) {
 			return false;
@@ -312,7 +311,7 @@ public class BendingPlayer {
 			return false;
 		} else if (!this.hasElement(element)) {
 			return false;
-		} else if (disabledWorlds != null && disabledWorlds.contains(this.player.getWorld().getName())) {
+		} else if (Stream.of(ConfigManager.getConfig(GeneralPropertiesConfig.class).DisabledWorlds).anyMatch(this.player.getWorld().getName()::equalsIgnoreCase)) {
 			return false;
 		} else if (this.player.getGameMode() == GameMode.SPECTATOR) {
 			return false;

src/com/projectkorra/projectkorra/PKListener.java

@@ -1198,21 +1198,9 @@ public class PKListener implements Listener {
 			GeneralMethods.removeUnusableAbilities(player.getName());
 		}, 5);
 
-		if (ConfigManager.languageConfig.get().getBoolean("Chat.Branding.JoinMessage.Enabled")) {
-			Bukkit.getScheduler().runTaskLater(ProjectKorra.plugin, (Runnable) () -> {
-				ChatColor color = ChatColor.valueOf(ConfigManager.languageConfig.get().getString("Chat.Branding.Color").toUpperCase());
-				color = color == null ? ChatColor.GOLD : color;
-				final String topBorder = ConfigManager.languageConfig.get().getString("Chat.Branding.Borders.TopBorder");
-				final String bottomBorder = ConfigManager.languageConfig.get().getString("Chat.Branding.Borders.BottomBorder");
-				if (!topBorder.isEmpty()) {
-					player.sendMessage(ChatColor.translateAlternateColorCodes('&', topBorder));
-				}
-				player.sendMessage(color + "This server is running ProjectKorra version " + ProjectKorra.plugin.getDescription().getVersion() + " for bending! Find out more at http://www.projectkorra.com!");
-				if (!bottomBorder.isEmpty()) {
-					player.sendMessage(ChatColor.translateAlternateColorCodes('&', bottomBorder));
-				}
-			}, 20 * 4);
-		}
+		Bukkit.getScheduler().runTaskLater(ProjectKorra.plugin, (Runnable) () -> {
+			player.sendMessage(ChatColor.GOLD + "This server is running ProjectKorra version " + ProjectKorra.plugin.getDescription().getVersion() + " for bending! Find out more at http://www.projectkorra.com!");
+		}, 20 * 4);
 	}
 
 	@EventHandler
@@ -1567,7 +1555,7 @@ public class PKListener implements Listener {
 		final int slot = event.getNewSlot() + 1;
 		GeneralMethods.displayMovePreview(player, slot);
 
-		if (!ConfigManager.defaultConfig.get().getBoolean("Properties.BendingPreview")) {
+		if (!ConfigManager.getConfig(GeneralPropertiesConfig.class).BendingPreview) {
 			final WaterArms waterArms = CoreAbility.getAbility(player, WaterArms.class);
 			if (waterArms != null) {
 				waterArms.displayBoundMsg(event.getNewSlot() + 1);

src/com/projectkorra/projectkorra/command/PresetCommand.java

@@ -220,7 +220,12 @@ public class PresetCommand extends PKCommand {
 			if (bPlayer == null) {
 				return;
 			}
-			final HashMap<Integer, String> abilities = (HashMap<Integer, String>) bPlayer.getAbilities().clone();
+			String[] abilities = new String[9];
+			for (int slot = 0; slot < 9; slot++) {
+				if (bPlayer.getAbilities().containsKey(slot + 1)) {
+					abilities[slot] = bPlayer.getAbilities().get(slot + 1);
+				}
+			}
 
 			final Preset preset = new Preset(player.getUniqueId(), name, abilities);
 			preset.save(player);

src/com/projectkorra/projectkorra/configuration/better/ConfigManager.java

@@ -53,7 +53,7 @@ public class ConfigManager {
 			CONFIG_CACHE.put(clazz, defaultConfig);
 			
 			File file = new File(JavaPlugin.getPlugin(ProjectKorra.class).getDataFolder(), "config");
-			file.mkdir();
+			file.mkdirs();
 			
 			for (String parent : defaultConfig.getParents()) {
 				file = new File(file, parent);

src/com/projectkorra/projectkorra/configuration/better/configs/properties/FirePropertiesConfig.java

@@ -11,6 +11,9 @@ public class FirePropertiesConfig implements Config {
 	public final long RevertTicks = 0;
 	public final double DayFactor = 0;
 	
+	public final String DayMessage = "";
+	public final String NightMessage = "";
+	
 	public final ParticleEffect Particles = ParticleEffect.FLAME;
 	
 	public final boolean PlaySound = true;

src/com/projectkorra/projectkorra/configuration/better/configs/properties/GeneralPropertiesConfig.java

@@ -26,6 +26,8 @@ public class GeneralPropertiesConfig implements Config {
 	
 	public final long GlobalCooldown = 0;
 	
+	public final boolean TogglePassivesWithAllBending = true;
+	
 	public final int MaxPresets = 0;
 	
 	public final boolean ImportEnabled = false;
@@ -40,6 +42,8 @@ public class GeneralPropertiesConfig implements Config {
 	
 	public final boolean ApplyHorizontalCollisionBarrierBlockDamage = true;
 	
+	public final String[] DisabledWorlds = {};
+	
 	@Override
 	public String getName() {
 		return "General";

src/com/projectkorra/projectkorra/configuration/better/configs/properties/WaterPropertiesConfig.java

@@ -11,6 +11,9 @@ public class WaterPropertiesConfig implements Config {
 	
 	public final double NightFactor = 0;
 	
+	public final String DayMessage = "";
+	public final String NightMessage = "";
+	
 	public final boolean PlaySound = true;
 	public final Sound SoundType = Sound.BLOCK_WATER_AMBIENT;
 	public final float SoundVolume = 0;

src/com/projectkorra/projectkorra/object/Preset.java

@@ -1,5 +1,9 @@
 package com.projectkorra.projectkorra.object;
 
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.sql.SQLException;
@@ -10,31 +14,28 @@ import java.util.Map;
 import java.util.UUID;
 import java.util.concurrent.ConcurrentHashMap;
 
-import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.entity.Player;
+import org.bukkit.plugin.java.JavaPlugin;
 import org.bukkit.scheduler.BukkitRunnable;
 
+import com.google.gson.Gson;
 import com.projectkorra.projectkorra.BendingPlayer;
 import com.projectkorra.projectkorra.ProjectKorra;
 import com.projectkorra.projectkorra.ability.CoreAbility;
-import com.projectkorra.projectkorra.configuration.ConfigManager;
 import com.projectkorra.projectkorra.storage.DBConnection;
 
 /**
- * A savable association of abilities and hotbar slots, stored per player.
- *
- * @author kingbirdy
- *
+ * A persistent association of abilities and hotbar slots, stored per player.
  */
+@SuppressWarnings("rawtypes")
 public class Preset {
 
 	/**
 	 * ConcurrentHashMap that stores a list of every Player's {@link Preset
 	 * presets}, keyed to their UUID
 	 */
-	public static Map<UUID, List<Preset>> presets = new ConcurrentHashMap<UUID, List<Preset>>();
-	public static FileConfiguration config = ConfigManager.presetConfig.get();
-	public static HashMap<String, ArrayList<String>> externalPresets = new HashMap<String, ArrayList<String>>();
+	public static Map<UUID, List<Preset>> presets = new ConcurrentHashMap<>();
+	public static Map<String, ExternalPreset> externalPresets = new HashMap<>();
 	static String loadQuery = "SELECT * FROM pk_presets WHERE uuid = ?";
 	static String loadNameQuery = "SELECT * FROM pk_presets WHERE uuid = ? AND name = ?";
 	static String deleteQuery = "DELETE FROM pk_presets WHERE uuid = ? AND name = ?";
@@ -42,9 +43,9 @@ public class Preset {
 	static String updateQuery1 = "UPDATE pk_presets SET slot";
 	static String updateQuery2 = " = ? WHERE uuid = ? AND name = ?";
 
-	private final UUID uuid;
-	private final HashMap<Integer, String> abilities;
-	private final String name;
+	private final transient UUID uuid;
+	private final transient String[] abilities;
+	private final transient String name;
 
 	/**
 	 * Creates a new {@link Preset}
@@ -54,7 +55,7 @@ public class Preset {
 	 * @param abilities A HashMap of the abilities to be saved in the Preset,
 	 *            keyed to the slot they're bound to
 	 */
-	public Preset(final UUID uuid, final String name, final HashMap<Integer, String> abilities) {
+	public Preset(final UUID uuid, final String name, final String[] abilities) {
 		this.uuid = uuid;
 		this.name = name;
 		this.abilities = abilities;
@@ -63,6 +64,32 @@ public class Preset {
 		}
 		presets.get(uuid).add(this);
 	}
+	
+	public static final class ExternalPreset extends Preset {
+		
+		private final String Name = null;
+		private final String[] Abilities = null;
+		
+		public ExternalPreset() {
+			super(null, null, null);
+		}
+		
+		@Override
+		public String getName() {
+			return Name;
+		}
+		
+		@Override
+		public String[] getAbilities() {
+			return Abilities;
+		}
+		
+		@Override
+		public void delete() {}
+		
+		@Override
+		public void save(final Player player) {}
+	}
 
 	/**
 	 * Unload a Player's Presets from those stored in memory.
@@ -94,14 +121,11 @@ public class Preset {
 					if (rs.next()) { // Presets exist.
 						int i = 0;
 						do {
-							final HashMap<Integer, String> moves = new HashMap<Integer, String>();
-							for (int total = 1; total <= 9; total++) {
-								final String slot = rs.getString("slot" + total);
-								if (slot != null) {
-									moves.put(total, slot);
-								}
+							String[] abilities = new String[9];
+							for (int slot = 0; slot < 9; slot++) {
+								abilities[slot] = rs.getString("slot" + (slot + 1));
 							}
-							new Preset(uuid, rs.getString("name"), moves);
+							new Preset(uuid, rs.getString("name"), abilities);
 							i++;
 						} while (rs.next());
 						ProjectKorra.log.info("Loaded " + i + " presets for " + player.getName());
@@ -136,16 +160,19 @@ public class Preset {
 			return false;
 		}
 
-		final HashMap<Integer, String> abilities = new HashMap<>(preset.abilities);
+		String[] abilities = preset.getAbilities();
 		boolean boundAll = true;
-		for (int i = 1; i <= 9; i++) {
-			final CoreAbility coreAbil = CoreAbility.getAbility(abilities.get(i));
+		HashMap<Integer, String> bindings = new HashMap<>();
+		for (int i = 0; i < abilities.length; i++) {
+			final CoreAbility coreAbil = CoreAbility.getAbility(abilities[i]);
 			if (coreAbil != null && !bPlayer.canBind(coreAbil)) {
-				abilities.remove(i);
+				abilities[i] = null;
 				boundAll = false;
+			} else {
+				bindings.put(i + 1, abilities[i]);
 			}
 		}
-		bPlayer.setAbilities(abilities);
+		bPlayer.setAbilities(bindings);
 		return boundAll;
 	}
 
@@ -189,15 +216,20 @@ public class Preset {
 	}
 
 	public static void loadExternalPresets() {
-		final HashMap<String, ArrayList<String>> presets = new HashMap<String, ArrayList<String>>();
-		for (final String name : config.getKeys(false)) {
-			if (!presets.containsKey(name)) {
-				if (!config.getStringList(name).isEmpty() && config.getStringList(name).size() <= 9) {
-					presets.put(name.toLowerCase(), (ArrayList<String>) config.getStringList(name));
+		Gson gson = new Gson();
+		File directory = new File(JavaPlugin.getPlugin(ProjectKorra.class).getDataFolder(), "presets");
+		if (directory.exists() && directory.isDirectory()) {
+			for (File f : directory.listFiles((parent, name) -> name.endsWith(".json"))) {
+				try (BufferedReader reader = Files.newBufferedReader(f.toPath())) {
+					ExternalPreset preset = gson.fromJson(reader, ExternalPreset.class);
+					externalPresets.put(preset.getName().toLowerCase(), preset);
+				} catch (IOException e) {
+					e.printStackTrace();
 				}
 			}
+		} else {
+			directory.mkdirs();
 		}
-		externalPresets = presets;
 	}
 
 	public static boolean externalPresetExists(final String name) {
@@ -214,10 +246,10 @@ public class Preset {
 	 *
 	 * @param player The Player who's Preset should be gotten
 	 * @param name The name of the Preset who's contents should be gotten
-	 * @return HashMap of ability names keyed to hotbar slots, if the Preset
+	 * @return String array of ability names indexed by hotbar slots, if the Preset
 	 *         exists, or null otherwise
 	 */
-	public static HashMap<Integer, String> getPresetContents(final Player player, final String name) {
+	public static String[] getPresetContents(final Player player, final String name) {
 		if (!presets.containsKey(player.getUniqueId())) {
 			return null;
 		}
@@ -230,33 +262,13 @@ public class Preset {
 	}
 
 	public static boolean bindExternalPreset(final Player player, final String name) {
-		boolean boundAll = true;
-		int slot = 0;
 		final BendingPlayer bPlayer = BendingPlayer.getBendingPlayer(player);
 		if (bPlayer == null) {
 			return false;
 		}
 
-		final HashMap<Integer, String> abilities = new HashMap<Integer, String>();
-
 		if (externalPresetExists(name.toLowerCase())) {
-			for (final String ability : externalPresets.get(name.toLowerCase())) {
-				slot++;
-				final CoreAbility coreAbil = CoreAbility.getAbility(ability);
-				if (coreAbil != null) {
-					abilities.put(slot, coreAbil.getName());
-				}
-			}
-
-			for (int i = 1; i <= 9; i++) {
-				final CoreAbility coreAbil = CoreAbility.getAbility(abilities.get(i));
-				if (coreAbil != null && !bPlayer.canBind(coreAbil)) {
-					abilities.remove(i);
-					boundAll = false;
-				}
-			}
-			bPlayer.setAbilities(abilities);
-			return boundAll;
+			return bindPreset(player, externalPresets.get(name.toLowerCase()));
 		}
 		return false;
 	}
@@ -284,6 +296,10 @@ public class Preset {
 	public String getName() {
 		return this.name;
 	}
+	
+	public String[] getAbilities() {
+		return this.abilities;
+	}
 
 	/**
 	 * Saves the Preset to the database.
@@ -303,15 +319,17 @@ public class Preset {
 		} catch (final SQLException e) {
 			e.printStackTrace();
 		}
-		for (final Integer i : this.abilities.keySet()) {
+		for (int i = 0; i < abilities.length; i++) {
+			final String ability = abilities[i];
+			final int slot = i + 1;
 			new BukkitRunnable() {
 				PreparedStatement ps;
 
 				@Override
 				public void run() {
 					try {
-						this.ps = DBConnection.sql.getConnection().prepareStatement(updateQuery1 + i + updateQuery2);
-						this.ps.setString(1, Preset.this.abilities.get(i));
+						this.ps = DBConnection.sql.getConnection().prepareStatement(updateQuery1 + slot + updateQuery2);
+						this.ps.setString(1, ability);
 						this.ps.setString(2, Preset.this.uuid.toString());
 						this.ps.setString(3, Preset.this.name);
 						this.ps.execute();