Fix particle serialization

src/main/java/me/libraryaddict/disguise/utilities/DisguiseUtilities.java

@@ -1238,11 +1238,13 @@ public class DisguiseUtilities {
         GsonBuilder gsonBuilder = new GsonBuilder();
 
         gsonBuilder.disableHtmlEscaping();
+        gsonBuilder.setPrettyPrinting();
 
         gsonBuilder.registerTypeAdapter(MetaIndex.class, new SerializerMetaIndex());
         gsonBuilder.registerTypeAdapter(WrappedGameProfile.class, new SerializerGameProfile());
         gsonBuilder.registerTypeAdapter(WrappedBlockData.class, new SerializerWrappedBlockData());
         gsonBuilder.registerTypeAdapter(WrappedChatComponent.class, new SerializerChatComponent());
+        gsonBuilder.registerTypeAdapter(WrappedParticle.class, new SerializerParticle());
         gsonBuilder.registerTypeAdapter(PropertyMap.class, new PropertyMap.Serializer());
         gsonBuilder.registerTypeHierarchyAdapter(ItemStack.class, new SerializerItemStack());
 

src/main/java/me/libraryaddict/disguise/utilities/json/SerializerFlagWatcher.java

@@ -1,9 +1,13 @@
 package me.libraryaddict.disguise.utilities.json;
 
+import com.comphenix.protocol.wrappers.WrappedParticle;
 import com.google.gson.*;
 import com.google.gson.internal.LinkedTreeMap;
 import me.libraryaddict.disguise.disguisetypes.*;
 import me.libraryaddict.disguise.utilities.DisguiseUtilities;
+import me.libraryaddict.disguise.utilities.params.ParamInfoManager;
+import me.libraryaddict.disguise.utilities.params.types.custom.ParamInfoParticle;
+import me.libraryaddict.disguise.utilities.parser.DisguiseParseException;
 import org.bukkit.inventory.ItemStack;
 
 import java.lang.reflect.Field;
@@ -46,7 +50,7 @@ public class SerializerFlagWatcher
     }
 
     private void correct(FlagWatcher watcher, Class<? extends FlagWatcher> flagWatcher, String name)
-            throws NoSuchFieldException, IllegalAccessException {
+            throws NoSuchFieldException, IllegalAccessException, DisguiseParseException {
         Field field = FlagWatcher.class.getDeclaredField(name);
         field.setAccessible(true);
         HashMap<Integer, Object> map = (HashMap<Integer, Object>) field.get(watcher);
@@ -69,6 +73,11 @@ public class SerializerFlagWatcher
                 } else if (def instanceof Byte) {
                     entry.setValue(((Double) entry.getValue()).byteValue());
                 }
+            } else if (entry.getValue() instanceof String) {
+                if (index.getDefault() instanceof WrappedParticle) {
+                    entry.setValue(((ParamInfoParticle) ParamInfoManager.getParamInfo(WrappedParticle.class))
+                            .fromString((String) entry.getValue()));
+                }
             } else if (entry.getValue() instanceof LinkedTreeMap) { // If it's deserialized incorrectly as a map
                 // If the default value is not VillagerData
                 if (index.getDefault() instanceof VillagerData) {

src/main/java/me/libraryaddict/disguise/utilities/json/SerializerParticle.java

@@ -0,0 +1,19 @@
+package me.libraryaddict.disguise.utilities.json;
+
+import com.comphenix.protocol.wrappers.WrappedParticle;
+import com.google.gson.*;
+import me.libraryaddict.disguise.utilities.params.ParamInfoManager;
+import org.bukkit.Bukkit;
+import org.bukkit.block.data.BlockData;
+
+import java.lang.reflect.Type;
+
+/**
+ * Created by libraryaddict on 5/12/2020.
+ */
+public class SerializerParticle implements JsonSerializer<WrappedParticle> {
+    @Override
+    public JsonElement serialize(WrappedParticle src, Type typeOfSrc, JsonSerializationContext context) {
+        return context.serialize(ParamInfoManager.getParamInfo(WrappedParticle.class).toString(src));
+    }
+}