New flag system WIP

api/src/main/java/org/codemc/worldguardwrapper/event/WrappedDamageEntityEvent.java

@@ -10,7 +10,7 @@ import org.bukkit.event.HandlerList;
 
 @RequiredArgsConstructor
 @Getter
-public class DamageEntityEvent extends AbstractWrappedEvent {
+public class WrappedDamageEntityEvent extends AbstractWrappedEvent {
 
     private static final HandlerList handlers = new HandlerList();
 

api/src/main/java/org/codemc/worldguardwrapper/event/WrappedDisallowedPVPEvent.java

@@ -8,7 +8,7 @@ import org.bukkit.event.HandlerList;
 
 @RequiredArgsConstructor
 @Getter
-public class DisallowedPVPEvent extends AbstractWrappedEvent {
+public class WrappedDisallowedPVPEvent extends AbstractWrappedEvent {
 
     private static final HandlerList handlers = new HandlerList();
 

api/src/main/java/org/codemc/worldguardwrapper/event/WrappedUseBlockEvent.java

@@ -13,7 +13,7 @@ import java.util.List;
 
 @RequiredArgsConstructor
 @Getter
-public class UseBlockEvent extends AbstractWrappedEvent {
+public class WrappedUseBlockEvent extends AbstractWrappedEvent {
 
     private static final HandlerList handlers = new HandlerList();
 

api/src/main/java/org/codemc/worldguardwrapper/event/WrappedUseEntityEvent.java

@@ -10,7 +10,7 @@ import org.bukkit.event.HandlerList;
 
 @RequiredArgsConstructor
 @Getter
-public class UseEntityEvent extends AbstractWrappedEvent {
+public class WrappedUseEntityEvent extends AbstractWrappedEvent {
 
     private static final HandlerList handlers = new HandlerList();
 

api/src/main/java/org/codemc/worldguardwrapper/flag/AbstractWrappedFlag.java

@@ -0,0 +1,17 @@
+package org.codemc.worldguardwrapper.flag;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NonNull;
+import lombok.RequiredArgsConstructor;
+
+@AllArgsConstructor
+@RequiredArgsConstructor
+@Getter
+public abstract class AbstractWrappedFlag<T> {
+    @NonNull
+    private String name;
+    @NonNull
+    private Class<T> type;
+    private T defaultValue;
+}

api/src/main/java/org/codemc/worldguardwrapper/flag/WrappedBooleanFlag.java

@@ -0,0 +1,11 @@
+package org.codemc.worldguardwrapper.flag;
+
+/**
+ * A flag that stores a boolean.
+ */
+public class WrappedBooleanFlag extends AbstractWrappedFlag<Boolean> {
+
+    public WrappedBooleanFlag(String name) {
+        super(name, boolean.class, null);
+    }
+}

api/src/main/java/org/codemc/worldguardwrapper/flag/WrappedDoubleFlag.java

@@ -0,0 +1,11 @@
+package org.codemc.worldguardwrapper.flag;
+
+/**
+ * A flag that stores a double.
+ */
+public class WrappedDoubleFlag extends AbstractWrappedFlag<Double> {
+
+    public WrappedDoubleFlag(String name) {
+        super(name, double.class, null);
+    }
+}

api/src/main/java/org/codemc/worldguardwrapper/flag/WrappedEnumFlag.java

@@ -0,0 +1,15 @@
+package org.codemc.worldguardwrapper.flag;
+
+/**
+ * A flag that stores an enum value.
+ */
+public class WrappedEnumFlag<T extends Enum<T>> extends AbstractWrappedFlag<T> {
+
+    public WrappedEnumFlag(String name, Class<T> enumClass) {
+        this(name, enumClass, null);
+    }
+
+    public WrappedEnumFlag(String name, Class<T> enumClass, T defaultValue) {
+        super(name, enumClass, defaultValue);
+    }
+}

api/src/main/java/org/codemc/worldguardwrapper/flag/WrappedIntegerFlag.java

@@ -0,0 +1,15 @@
+package org.codemc.worldguardwrapper.flag;
+
+/**
+ * A flag that stores an integer.
+ */
+public class WrappedIntegerFlag extends AbstractWrappedFlag<Integer> {
+
+    public WrappedIntegerFlag(String name) {
+        this(name, 0);
+    }
+
+    public WrappedIntegerFlag(String name, int defaultValue) {
+        super(name, int.class, defaultValue);
+    }
+}

api/src/main/java/org/codemc/worldguardwrapper/flag/WrappedLocationFlag.java

@@ -0,0 +1,17 @@
+package org.codemc.worldguardwrapper.flag;
+
+import org.bukkit.Location;
+
+/**
+ * A flag that stores a bukkit location.
+ */
+public class WrappedLocationFlag extends AbstractWrappedFlag<Location> {
+
+    public WrappedLocationFlag(String name) {
+        this(name, null);
+    }
+
+    public WrappedLocationFlag(String name, Location defaultValue) {
+        super(name, Location.class, defaultValue);
+    }
+}

api/src/main/java/org/codemc/worldguardwrapper/flag/WrappedSetFlag.java

@@ -0,0 +1,31 @@
+package org.codemc.worldguardwrapper.flag;
+
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * A flag that stores a set of values of the sub flag's type.
+ */
+public class WrappedSetFlag<T> extends AbstractWrappedFlag<Set<T>> {
+
+    private AbstractWrappedFlag<T> subFlag;
+
+    public WrappedSetFlag(String name, AbstractWrappedFlag<T> subFlag) {
+        this(name, new HashSet<>(), subFlag);
+    }
+
+    @SuppressWarnings("unchecked")
+    public WrappedSetFlag(String name, Set<T> defaultValue, AbstractWrappedFlag<T> subFlag) {
+        super(name, (Class<Set<T>>) defaultValue.getClass(), defaultValue);
+        this.subFlag = subFlag;
+    }
+
+    /**
+     * Get the type of values stored in this flag.
+     *
+     * @return The stored flag type.
+     */
+    public AbstractWrappedFlag<T> getSubFlag() {
+        return subFlag;
+    }
+}

api/src/main/java/org/codemc/worldguardwrapper/flag/WrappedStringFlag.java

@@ -0,0 +1,15 @@
+package org.codemc.worldguardwrapper.flag;
+
+/**
+ * A flag that stores a string.
+ */
+public class WrappedStringFlag extends AbstractWrappedFlag<String> {
+
+    public WrappedStringFlag(String name) {
+        this(name, "");
+    }
+
+    public WrappedStringFlag(String name, String defaultValue) {
+        super(name, String.class, defaultValue);
+    }
+}

api/src/main/java/org/codemc/worldguardwrapper/flags/AbstractWrappedFlag.java

@@ -1,71 +0,0 @@
-package org.codemc.worldguardwrapper.flags;
-
-import lombok.AllArgsConstructor;
-import lombok.NonNull;
-import lombok.RequiredArgsConstructor;
-import org.bukkit.entity.Player;
-
-@AllArgsConstructor
-@RequiredArgsConstructor
-public abstract class AbstractWrappedFlag<T> {
-    @NonNull
-    private String name;
-    @NonNull
-    private Class<T> type;
-    private T defaultValue;
-
-    /**
-     * Get the name of this flag.
-     *
-     * @return The name
-     */
-    public String getName() {
-        return name;
-    }
-
-    /**
-     * Get the type of this flag's value.
-     *
-     * @return The type
-     */
-    public Class<T> getType() {
-        return type;
-    }
-
-    /**
-     * Get the default value of this flag.
-     *
-     * @return The default value (may be {@code null})
-     */
-    public T getDefaultValue() {
-        return defaultValue;
-    }
-
-    /**
-     * Convert the value stored in this flag into a type that can be
-     * serialized into YAML.
-     *
-     * @param value The value
-     * @return The serialized type
-     */
-    public abstract Object serialize(T value);
-
-    /**
-     * Convert a raw object that was loaded (from a YAML file, for example) into the
-     * type that this flag uses.
-     *
-     * @param serialized The raw object
-     * @return The deserialized type
-     */
-    public abstract T deserialize(Object serialized);
-
-    /**
-     * Parse a given input to force it to a type compatible with the flag.
-     *
-     * @param player    Player who entered the string.
-     * @param userInput Input string (e.g. a player input)
-     * @return A type compatible with the flag
-     */
-    public abstract T parse(Player player, String userInput);
-
-}

api/src/main/java/org/codemc/worldguardwrapper/flags/BooleanFlag.java

@@ -1,43 +0,0 @@
-package org.codemc.worldguardwrapper.flags;
-
-import org.bukkit.entity.Player;
-
-/**
- * A flag that stores a boolean.
- */
-public class BooleanFlag extends AbstractWrappedFlag<Boolean> {
-
-    public BooleanFlag(String name) {
-        this(name, false);
-    }
-
-    public BooleanFlag(String name, boolean defaultValue) {
-        super(name, boolean.class, defaultValue);
-    }
-
-    @Override
-    public Object serialize(Boolean value) {
-        return value;
-    }
-
-    @Override
-    public Boolean deserialize(Object serialized) {
-        return (Boolean) serialized;
-    }
-
-    @Override
-    public Boolean parse(Player player, String userInput) {
-        if (userInput.equalsIgnoreCase("true") || userInput.equalsIgnoreCase("yes")
-                || userInput.equalsIgnoreCase("on")
-                || userInput.equalsIgnoreCase("1")) {
-            return true;
-        } else if (userInput.equalsIgnoreCase("false") || userInput.equalsIgnoreCase("no")
-                || userInput.equalsIgnoreCase("off")
-                || userInput.equalsIgnoreCase("0")) {
-            return false;
-        } else {
-            return null;
-        }
-    }
-
-}

api/src/main/java/org/codemc/worldguardwrapper/flags/DoubleFlag.java

@@ -1,37 +0,0 @@
-package org.codemc.worldguardwrapper.flags;
-
-import org.bukkit.entity.Player;
-
-/**
- * A flag that stores a double.
- */
-public class DoubleFlag extends AbstractWrappedFlag<Double> {
-
-    public DoubleFlag(String name) {
-        this(name, 0d);
-    }
-
-    public DoubleFlag(String name, double defaultValue) {
-        super(name, double.class, defaultValue);
-    }
-
-    @Override
-    public Object serialize(Double value) {
-        return value;
-    }
-
-    @Override
-    public Double deserialize(Object serialized) {
-        if (serialized instanceof Number) {
-            return ((Number) serialized).doubleValue();
-        } else {
-            return null;
-        }
-    }
-
-    @Override
-    public Double parse(Player player, String userInput) {
-        return Double.parseDouble(userInput);
-    }
-
-}

api/src/main/java/org/codemc/worldguardwrapper/flags/EnumFlag.java

@@ -1,47 +0,0 @@
-package org.codemc.worldguardwrapper.flags;
-
-import org.bukkit.entity.Player;
-
-/**
- * A flag that stores an enum value.
- */
-public class EnumFlag<T extends Enum<T>> extends AbstractWrappedFlag<T> {
-
-    public EnumFlag(String name, Class<T> enumClass) {
-        this(name, enumClass, null);
-    }
-
-    public EnumFlag(String name, Class<T> enumClass, T defaultValue) {
-        super(name, enumClass, defaultValue);
-    }
-
-    /**
-     * Get the enum class.
-     * TODO: really needed? we already have getType() -Gab
-     *
-     * @return The enum class
-     */
-    public Class<T> getEnumClass() {
-        return getType();
-    }
-
-    @Override
-    public Object serialize(T value) {
-        return value.name();
-    }
-
-    @Override
-    public T deserialize(Object serialized) {
-        if (serialized instanceof String) {
-            return Enum.valueOf(getEnumClass(), (String) serialized);
-        } else {
-            return null;
-        }
-    }
-
-    @Override
-    public T parse(Player player, String userInput) {
-        return Enum.valueOf(getEnumClass(), userInput);
-    }
-
-}

api/src/main/java/org/codemc/worldguardwrapper/flags/IntegerFlag.java

@@ -1,37 +0,0 @@
-package org.codemc.worldguardwrapper.flags;
-
-import org.bukkit.entity.Player;
-
-/**
- * A flag that stores an integer.
- */
-public class IntegerFlag extends AbstractWrappedFlag<Integer> {
-
-    public IntegerFlag(String name) {
-        this(name, 0);
-    }
-
-    public IntegerFlag(String name, int defaultValue) {
-        super(name, int.class, defaultValue);
-    }
-
-    @Override
-    public Object serialize(Integer value) {
-        return value;
-    }
-
-    @Override
-    public Integer deserialize(Object serialized) {
-        if (serialized instanceof Number) {
-            return ((Number) serialized).intValue();
-        } else {
-            return null;
-        }
-    }
-
-    @Override
-    public Integer parse(Player player, String userInput) {
-        return Integer.parseInt(userInput);
-    }
-
-}

api/src/main/java/org/codemc/worldguardwrapper/flags/LocationFlag.java

@@ -1,100 +0,0 @@
-package org.codemc.worldguardwrapper.flags;
-
-import org.bukkit.Bukkit;
-import org.bukkit.Location;
-import org.bukkit.World;
-import org.bukkit.entity.Player;
-
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * A flag that stores a bukkit location.
- */
-public class LocationFlag extends AbstractWrappedFlag<Location> {
-
-    public LocationFlag(String name) {
-        this(name, null);
-    }
-
-    public LocationFlag(String name, Location defaultValue) {
-        super(name, Location.class, defaultValue);
-    }
-
-    @Override
-    public Object serialize(Location value) {
-        Map<String, Object> map = new HashMap<>();
-
-        map.put("world", value.getWorld().getName());
-        map.put("x", value.getX());
-        map.put("y", value.getY());
-        map.put("z", value.getZ());
-        map.put("yaw", value.getYaw());
-        map.put("pitch", value.getPitch());
-
-        return map;
-    }
-
-    @Override
-    public Location deserialize(Object serialized) {
-        if (serialized instanceof Map) {
-            Map<?, ?> map = (Map<?, ?>) serialized;
-
-            Object worldName = map.get("world");
-            if (worldName == null) return null;
-
-            Object x = map.get("x");
-            if (x == null) return null;
-
-            Object y = map.get("y");
-            if (y == null) return null;
-
-            Object z = map.get("z");
-            if (z == null) return null;
-
-            Object yaw = map.get("yaw");
-            if (yaw == null) return null;
-
-            Object pitch = map.get("pitch");
-            if (pitch == null) return null;
-
-            World world = Bukkit.getWorld(String.valueOf(worldName));
-            if (world == null) return null;
-
-            return new Location(world, toNumber(x), toNumber(y), toNumber(z),
-                    (float) toNumber(yaw), (float) toNumber(pitch));
-        }
-        return null;
-    }
-
-    @Override
-    public Location parse(Player player, String userInput) {
-        if ("here".equalsIgnoreCase(userInput)) {
-            return player.getLocation();
-        } else if ("none".equalsIgnoreCase(userInput)) {
-            return null;
-        } else {
-            String[] split = userInput.split(",");
-            if (split.length >= 3) {
-                final World world = player.getWorld();
-                final double x = Double.parseDouble(split[0]);
-                final double y = Double.parseDouble(split[1]);
-                final double z = Double.parseDouble(split[2]);
-                final float yaw = split.length < 4 ? 0 : Float.parseFloat(split[3]);
-                final float pitch = split.length < 5 ? 0 : Float.parseFloat(split[4]);
-
-                return new Location(world, x, y, z, yaw, pitch);
-            }
-        }
-        return null;
-    }
-
-    private double toNumber(Object o) {
-        if (o instanceof Number) {
-            return ((Number) o).doubleValue();
-        } else {
-            return 0;
-        }
-    }
-
-}

api/src/main/java/org/codemc/worldguardwrapper/flags/SetFlag.java

@@ -1,77 +0,0 @@
-package org.codemc.worldguardwrapper.flags;
-
-import org.bukkit.entity.Player;
-
-import java.util.*;
-
-/**
- * A flag that stores a set of values of the sub flag's type.
- */
-public class SetFlag<T> extends AbstractWrappedFlag<Set<T>> {
-
-    private AbstractWrappedFlag<T> subFlag;
-
-    public SetFlag(String name, AbstractWrappedFlag<T> subFlag) {
-        this(name, new HashSet<>(), subFlag);
-    }
-
-    @SuppressWarnings("unchecked")
-    public SetFlag(String name, Set<T> defaultValue, AbstractWrappedFlag<T> subFlag) {
-        super(name, (Class<Set<T>>) defaultValue.getClass(), defaultValue);
-        this.subFlag = subFlag;
-    }
-
-    /**
-     * Get the type of values stored in this flag.
-     *
-     * @return The stored flag type.
-     */
-    public AbstractWrappedFlag<T> getSubType() {
-        return subFlag;
-    }
-
-    @Override
-    public Set<T> deserialize(Object o) {
-        if (o instanceof Collection<?>) {
-            Collection<?> collection = (Collection<?>) o;
-            Set<T> items = new HashSet<T>();
-
-            for (Object sub : collection) {
-                T item = subFlag.deserialize(sub);
-                if (item != null) {
-                    items.add(item);
-                }
-            }
-
-            return items;
-        } else {
-            return null;
-        }
-    }
-
-    @Override
-    public Object serialize(Set<T> o) {
-        List<Object> list = new ArrayList<Object>();
-        for (T item : o) {
-            list.add(subFlag.serialize(item));
-        }
-
-        return list;
-    }
-
-    @Override
-    public Set<T> parse(Player player, String userInput) {
-        if (userInput.isEmpty()) {
-            return new HashSet<>();
-        } else {
-            Set<T> items = new HashSet<>();
-
-            for (String str : userInput.split(",")) {
-                items.add(subFlag.parse(player, str));
-            }
-
-            return items;
-        }
-    }
-
-}

api/src/main/java/org/codemc/worldguardwrapper/flags/StringFlag.java

@@ -1,33 +0,0 @@
-package org.codemc.worldguardwrapper.flags;
-
-import org.bukkit.entity.Player;
-
-/**
- * A flag that stores a string.
- */
-public class StringFlag extends AbstractWrappedFlag<String> {
-
-    public StringFlag(String name) {
-        this(name, "");
-    }
-
-    public StringFlag(String name, String defaultValue) {
-        super(name, String.class, defaultValue);
-    }
-
-    @Override
-    public Object serialize(String value) {
-        return value;
-    }
-
-    @Override
-    public String deserialize(Object serialized) {
-        return (String) serialized;
-    }
-
-    @Override
-    public String parse(Player player, String userInput) {
-        return userInput;
-    }
-
-}

api/src/main/java/org/codemc/worldguardwrapper/region/WrappedDomain.java

@@ -3,7 +3,7 @@ package org.codemc.worldguardwrapper.region;
 import java.util.Set;
 import java.util.UUID;
 
-public interface PlayerDomain {
+public interface WrappedDomain {
 
     Set<UUID> getPlayers();
 

api/src/main/java/org/codemc/worldguardwrapper/region/WrappedRegion.java

@@ -1,6 +1,7 @@
 package org.codemc.worldguardwrapper.region;
 
 import org.bukkit.Location;
+import org.codemc.worldguardwrapper.flag.AbstractWrappedFlag;
 import org.codemc.worldguardwrapper.selection.Selection;
 
 import java.util.Map;
@@ -16,11 +17,13 @@ public interface WrappedRegion {
 
     Map<String, Object> getFlags();
 
+    Map<AbstractWrappedFlag<?>, Object> getWrappedFlags();
+
     int getPriority();
 
-    PlayerDomain getOwners();
+    WrappedDomain getOwners();
 
-    PlayerDomain getMembers();
+    WrappedDomain getMembers();
 
     boolean contains(Location location);
 

implementation/interface/src/main/java/org/codemc/worldguardwrapper/implementation/IWorldGuardImplementation.java

@@ -5,7 +5,7 @@ import org.bukkit.Location;
 import org.bukkit.World;
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.java.JavaPlugin;
-import org.codemc.worldguardwrapper.flags.AbstractWrappedFlag;
+import org.codemc.worldguardwrapper.flag.AbstractWrappedFlag;
 import org.codemc.worldguardwrapper.region.WrappedRegion;
 
 import java.util.*;
@@ -26,25 +26,6 @@ public interface IWorldGuardImplementation {
      */
     int getApiVersion();
 
-    /**
-     * Query a StateFlag's value for a given player at a given location.
-     *
-     * @param player   The player
-     * @param location The location
-     * @param flagName The flag's name
-     * @return The flag's value
-     */
-    Optional<Boolean> queryStateFlag(Player player, @NonNull Location location, @NonNull String flagName);
-
-    /**
-     * Register a {@code StateFlag}.
-     *
-     * @param flagName     The name of the flag
-     * @param defaultValue The flag's default value
-     * @return Whether the flag has been registered
-     */
-    boolean registerStateFlag(@NonNull String flagName, @NonNull Boolean defaultValue);
-
     /**
      * Query a flag's value for a given player at a given location.
      *
@@ -74,7 +55,7 @@ public interface IWorldGuardImplementation {
      * @param flag The flag to register
      * @return Whether the flag has been registered
      */
-    <T> boolean registerFlag(@NonNull AbstractWrappedFlag<T> flag);
+    boolean registerFlag(@NonNull AbstractWrappedFlag<?> flag);
 
     /**
      * Get a region by its ID.

implementation/interface/src/main/java/org/codemc/worldguardwrapper/implementation/wrapper/WrapperAdapter.java

@@ -0,0 +1,25 @@
+package org.codemc.worldguardwrapper.implementation.wrapper;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+import java.util.function.Function;
+
+@AllArgsConstructor
+public class WrapperAdapter<W, U> {
+
+    @Getter
+    private Class<W> wrappedFlag;
+    @Getter
+    private Class<U> unwrappedFlag;
+    private Function<U, W> wrapper;
+    private Function<W, U> unwrapper;
+
+    public W wrap(U flag) {
+        return wrapper.apply(flag);
+    }
+
+    public U unwrap(W flag) {
+        return unwrapper.apply(flag);
+    }
+}

implementation/interface/src/main/java/org/codemc/worldguardwrapper/implementation/wrapper/WrapperAdapterRegister.java

@@ -0,0 +1,34 @@
+package org.codemc.worldguardwrapper.implementation.wrapper;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Optional;
+
+public class WrapperAdapterRegister<W, U> {
+
+    private Map<Class<?>, WrapperAdapter<W, U>> wrappedToAdapter = new HashMap<>();
+    private Map<Class<?>, WrapperAdapter<W, U>> unwrappedToAdapter = new HashMap<>();
+
+    public void register(WrapperAdapter<W, U> adapter) {
+        wrappedToAdapter.put(adapter.getWrappedFlag(), adapter);
+        unwrappedToAdapter.put(adapter.getUnwrappedFlag(), adapter);
+    }
+
+    @SuppressWarnings("unchecked")
+    public Optional<WrapperAdapter<W, U>> fromWrapped(W wrapped) {
+        return Optional.ofNullable(wrappedToAdapter.get(wrapped.getClass()));
+    }
+
+    @SuppressWarnings("unchecked")
+    public Optional<WrapperAdapter<W, U>> fromUnwrapped(U unwrapped) {
+        return Optional.ofNullable(unwrappedToAdapter.get(unwrapped.getClass()));
+    }
+
+    public Optional<U> unwrap(W wrapped) {
+        return fromWrapped(wrapped).map(adapter -> adapter.unwrap(wrapped));
+    }
+
+    public Optional<W> wrap(U unwrapped) {
+        return fromUnwrapped(unwrapped).map(adapter -> adapter.wrap(unwrapped));
+    }
+}

implementation/v6/src/main/java/org/codemc/worldguardwrapper/implementation/v6/EventListener.java

@@ -11,7 +11,7 @@ import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.Event.Result;
-import org.codemc.worldguardwrapper.event.AbstractWrappedEvent;
+import org.codemc.worldguardwrapper.event.*;
 
 @NoArgsConstructor
 public class EventListener implements Listener {
@@ -24,7 +24,7 @@ public class EventListener implements Listener {
             return;
         }
 
-        AbstractWrappedEvent event = new org.codemc.worldguardwrapper.event.UseBlockEvent(
+        AbstractWrappedEvent event = new WrappedUseBlockEvent(
                 worldGuardEvent.getOriginalEvent(),
                 player, worldGuardEvent.getWorld(),
                 worldGuardEvent.getBlocks(),
@@ -46,7 +46,7 @@ public class EventListener implements Listener {
             return;
         }
 
-        AbstractWrappedEvent event = new org.codemc.worldguardwrapper.event.UseEntityEvent(
+        AbstractWrappedEvent event = new WrappedUseEntityEvent(
                 worldGuardEvent.getOriginalEvent(),
                 player,
                 worldGuardEvent.getTarget(),
@@ -68,7 +68,7 @@ public class EventListener implements Listener {
             return;
         }
 
-        AbstractWrappedEvent event = new org.codemc.worldguardwrapper.event.DamageEntityEvent(
+        AbstractWrappedEvent event = new WrappedDamageEntityEvent(
                 worldGuardEvent.getOriginalEvent(),
                 player,
                 worldGuardEvent.getTarget(),
@@ -84,7 +84,7 @@ public class EventListener implements Listener {
 
     @EventHandler(priority = EventPriority.LOW)
     public void onDisallowedPVP(DisallowedPVPEvent worldGuardEvent) {
-        AbstractWrappedEvent event = new org.codemc.worldguardwrapper.event.DisallowedPVPEvent(
+        AbstractWrappedEvent event = new WrappedDisallowedPVPEvent(
                 worldGuardEvent.getAttacker(),
                 worldGuardEvent.getDefender(),
                 worldGuardEvent.getCause());

implementation/v6/src/main/java/org/codemc/worldguardwrapper/implementation/v6/WorldGuardImplementation.java

@@ -5,9 +5,8 @@ import com.sk89q.worldedit.BlockVector2D;
 import com.sk89q.worldguard.LocalPlayer;
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
 import com.sk89q.worldguard.protection.ApplicableRegionSet;
+import com.sk89q.worldguard.protection.flags.BooleanFlag;
 import com.sk89q.worldguard.protection.flags.Flag;
-import com.sk89q.worldguard.protection.flags.FlagContext;
-import com.sk89q.worldguard.protection.flags.InvalidFlagFormat;
 import com.sk89q.worldguard.protection.flags.StateFlag;
 import com.sk89q.worldguard.protection.flags.registry.FlagConflictException;
 import com.sk89q.worldguard.protection.flags.registry.FlagRegistry;
@@ -15,15 +14,17 @@ import com.sk89q.worldguard.protection.managers.RegionManager;
 import com.sk89q.worldguard.protection.regions.ProtectedCuboidRegion;
 import com.sk89q.worldguard.protection.regions.ProtectedPolygonalRegion;
 import com.sk89q.worldguard.protection.regions.ProtectedRegion;
-import lombok.NoArgsConstructor;
 import lombok.NonNull;
 import org.bukkit.Location;
 import org.bukkit.World;
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.java.JavaPlugin;
-import org.codemc.worldguardwrapper.flags.AbstractWrappedFlag;
+import org.codemc.worldguardwrapper.flag.AbstractWrappedFlag;
+import org.codemc.worldguardwrapper.flag.WrappedBooleanFlag;
 import org.codemc.worldguardwrapper.implementation.IWorldGuardImplementation;
-import org.codemc.worldguardwrapper.region.PlayerDomain;
+import org.codemc.worldguardwrapper.implementation.wrapper.WrapperAdapter;
+import org.codemc.worldguardwrapper.implementation.wrapper.WrapperAdapterRegister;
+import org.codemc.worldguardwrapper.region.WrappedDomain;
 import org.codemc.worldguardwrapper.region.WrappedRegion;
 import org.codemc.worldguardwrapper.selection.CuboidSelection;
 import org.codemc.worldguardwrapper.selection.PolygonalSelection;
@@ -32,12 +33,20 @@ import org.codemc.worldguardwrapper.selection.Selection;
 import java.util.*;
 import java.util.stream.Collectors;
 
-@NoArgsConstructor
 public class WorldGuardImplementation implements IWorldGuardImplementation {
 
     private final WorldGuardPlugin plugin = WorldGuardPlugin.inst();
     private final FlagRegistry flagRegistry = plugin.getFlagRegistry();
 
+    private final WrapperAdapterRegister<AbstractWrappedFlag<?>, Flag<?>> flagAdapter = new WrapperAdapterRegister<>();
+
+    @SuppressWarnings("unchecked")
+    public WorldGuardImplementation() {
+        // Register the flag adapters
+        flagAdapter.register(new WrapperAdapter<>(WrappedBooleanFlag.class, BooleanFlag.class,
+                flag -> new WrappedBooleanFlag(flag.getName()), flag -> new BooleanFlag(flag.getName())));
+    }
+
     private Optional<LocalPlayer> wrapPlayer(Player player) {
         return Optional.ofNullable(player).map(bukkitPlayer -> plugin.wrapPlayer(player));
     }
@@ -130,6 +139,14 @@ public class WorldGuardImplementation implements IWorldGuardImplementation {
                 return map;
             }
 
+            @Override
+            public Map<AbstractWrappedFlag<?>, Object> getWrappedFlags() {
+                Map<AbstractWrappedFlag<?>, Object> map = new HashMap<>();
+                region.getFlags().forEach((flag, value) ->
+                        flagAdapter.wrap(flag).ifPresent(wrapped -> map.put(wrapped, value)));
+                return map;
+            }
+
             @Override
             public Optional<Object> getFlag(String name) {
                 return Optional.ofNullable(flagRegistry.get(name))
@@ -142,8 +159,8 @@ public class WorldGuardImplementation implements IWorldGuardImplementation {
             }
 
             @Override
-            public PlayerDomain getOwners() {
+            public WrappedDomain getOwners() {
-                return new PlayerDomain() {
+                return new WrappedDomain() {
                     @Override
                     public Set<UUID> getPlayers() {
                         return region.getOwners().getUniqueIds();
@@ -177,8 +194,8 @@ public class WorldGuardImplementation implements IWorldGuardImplementation {
             }
 
             @Override
-            public PlayerDomain getMembers() {
+            public WrappedDomain getMembers() {
-                return new PlayerDomain() {
+                return new WrappedDomain() {
                     @Override
                     public Set<UUID> getPlayers() {
                         return region.getMembers().getUniqueIds();
@@ -228,25 +245,6 @@ public class WorldGuardImplementation implements IWorldGuardImplementation {
         return 6;
     }
 
-    @Override
-    public Optional<Boolean> queryStateFlag(Player player, @NonNull Location location, @NonNull String flagId) {
-        Flag<?> flag = flagRegistry.get(flagId);
-        if (!(flag instanceof StateFlag)) {
-            return Optional.empty();
-        }
-        return queryState(player, location, (StateFlag) flag).map(state -> state == StateFlag.State.ALLOW);
-    }
-
-    @Override
-    public boolean registerStateFlag(@NonNull String flagId, @NonNull Boolean defaultValue) {
-        try {
-            flagRegistry.register(new StateFlag(flagId, defaultValue));
-            return true;
-        } catch (FlagConflictException ignored) {
-        }
-        return false;
-    }
-
     @Override
     @SuppressWarnings("unchecked")
     public <T> Optional<T> queryFlag(Player player, Location location, String flagName, Class<T> type) {
@@ -259,34 +257,15 @@ public class WorldGuardImplementation implements IWorldGuardImplementation {
     }
 
     @Override
-    public <T> boolean registerFlag(AbstractWrappedFlag<T> flag) {
+    public boolean registerFlag(AbstractWrappedFlag<?> flag) {
-        Flag<T> wgFlag = new Flag<T>(flag.getName()) {
+        Optional<Flag<?>> unwrapped = flagAdapter.unwrap(flag);
-            @Override
+        if (unwrapped.isPresent()) {
-            public T getDefault() {
-                return flag.getDefaultValue();
-            }
-
-            @Override
-            public Object marshal(T o) {
-                return flag.serialize(o);
-            }
-
-            @Override
-            public T unmarshal(Object o) {
-                return flag.deserialize(o);
-            }
-
-            @Override
-            public T parseInput(FlagContext context) throws InvalidFlagFormat {
-                return flag.parse(context.getPlayerSender(), context.getUserInput());
-            }
-        };
-
             try {
-            flagRegistry.register(wgFlag);
+                flagRegistry.register(unwrapped.get());
                 return true;
             } catch (FlagConflictException ignored) {
             }
+        }
         return false;
     }
 

implementation/v7/src/main/java/org/codemc/worldguardwrapper/implementation/v7/EventListener.java

@@ -11,7 +11,7 @@ import org.bukkit.event.Event.Result;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
-import org.codemc.worldguardwrapper.event.AbstractWrappedEvent;
+import org.codemc.worldguardwrapper.event.*;
 
 @NoArgsConstructor
 public class EventListener implements Listener {
@@ -24,7 +24,7 @@ public class EventListener implements Listener {
             return;
         }
 
-        AbstractWrappedEvent event = new org.codemc.worldguardwrapper.event.UseBlockEvent(
+        AbstractWrappedEvent event = new WrappedUseBlockEvent(
                 worldGuardEvent.getOriginalEvent(),
                 player, worldGuardEvent.getWorld(),
                 worldGuardEvent.getBlocks(),
@@ -46,7 +46,7 @@ public class EventListener implements Listener {
             return;
         }
 
-        AbstractWrappedEvent event = new org.codemc.worldguardwrapper.event.UseEntityEvent(
+        AbstractWrappedEvent event = new WrappedUseEntityEvent(
                 worldGuardEvent.getOriginalEvent(),
                 player,
                 worldGuardEvent.getTarget(),
@@ -68,7 +68,7 @@ public class EventListener implements Listener {
             return;
         }
 
-        AbstractWrappedEvent event = new org.codemc.worldguardwrapper.event.DamageEntityEvent(
+        AbstractWrappedEvent event = new WrappedDamageEntityEvent(
                 worldGuardEvent.getOriginalEvent(),
                 player,
                 worldGuardEvent.getTarget(),
@@ -84,7 +84,7 @@ public class EventListener implements Listener {
 
     @EventHandler(priority = EventPriority.LOW)
     public void onDisallowedPVP(DisallowedPVPEvent worldGuardEvent) {
-        AbstractWrappedEvent event = new org.codemc.worldguardwrapper.event.DisallowedPVPEvent(
+        AbstractWrappedEvent event = new WrappedDisallowedPVPEvent(
                 worldGuardEvent.getAttacker(),
                 worldGuardEvent.getDefender(),
                 worldGuardEvent.getCause());

implementation/v7/src/main/java/org/codemc/worldguardwrapper/implementation/v7/WorldGuardImplementation.java

@@ -23,9 +23,9 @@ import org.bukkit.Location;
 import org.bukkit.World;
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.java.JavaPlugin;
-import org.codemc.worldguardwrapper.flags.AbstractWrappedFlag;
+import org.codemc.worldguardwrapper.flag.AbstractWrappedFlag;
 import org.codemc.worldguardwrapper.implementation.IWorldGuardImplementation;
-import org.codemc.worldguardwrapper.region.PlayerDomain;
+import org.codemc.worldguardwrapper.region.WrappedDomain;
 import org.codemc.worldguardwrapper.region.WrappedRegion;
 import org.codemc.worldguardwrapper.selection.CuboidSelection;
 import org.codemc.worldguardwrapper.selection.PolygonalSelection;
@@ -142,8 +142,8 @@ public class WorldGuardImplementation implements IWorldGuardImplementation {
             }
 
             @Override
-            public PlayerDomain getOwners() {
+            public WrappedDomain getOwners() {
-                return new PlayerDomain() {
+                return new WrappedDomain() {
                     @Override
                     public Set<UUID> getPlayers() {
                         return region.getOwners().getUniqueIds();
@@ -177,8 +177,8 @@ public class WorldGuardImplementation implements IWorldGuardImplementation {
             }
 
             @Override
-            public PlayerDomain getMembers() {
+            public WrappedDomain getMembers() {
-                return new PlayerDomain() {
+                return new WrappedDomain() {
                     @Override
                     public Set<UUID> getPlayers() {
                         return region.getMembers().getUniqueIds();