Fix Fox disguise type not saving the color properly as reported by rosa on discord

plugin/src/main/java/me/libraryaddict/disguise/disguisetypes/watchers/FoxWatcher.java

@@ -47,11 +47,11 @@ public class FoxWatcher extends AgeableWatcher {
         setFoxFlag(32, value);
     }
 
-    @RandomDefaultValue
     public Fox.Type getType() {
         return Fox.Type.values()[getData(MetaIndex.FOX_TYPE)];
     }
 
+    @RandomDefaultValue
     public void setType(Fox.Type type) {
         setData(MetaIndex.FOX_TYPE, type.ordinal());
         sendData(MetaIndex.FOX_TYPE);

plugin/src/main/java/me/libraryaddict/disguise/disguisetypes/watchers/PlayerWatcher.java

@@ -41,7 +41,6 @@ public class PlayerWatcher extends LivingWatcher {
         ((PlayerDisguise) getDisguise()).setNameVisible(nameVisible);
     }
 
-    @RandomDefaultValue
     public String getName() {
         return ((PlayerDisguise) getDisguise()).getName();
     }

plugin/src/main/java/me/libraryaddict/disguise/utilities/parser/RandomDefaultValue.java

@@ -7,8 +7,11 @@ import java.lang.annotation.Target;
 
 /**
  * Created by libraryaddict on 31/12/2019.
+ * <p>
+ * This annotation should only be used on setter methods
  */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.METHOD)
 public @interface RandomDefaultValue {
+
 }

plugin/src/main/java/me/libraryaddict/disguise/utilities/watchers/CompileMethods.java

@@ -170,6 +170,12 @@ public class CompileMethods {
                 info.setReturnType(method.getReturnType().getName());
                 info.setRandomDefault(method.isAnnotationPresent(RandomDefaultValue.class));
 
+                if (info.isRandomDefault() && !"void".equals(info.getReturnType())) {
+                    throw new IllegalStateException(
+                        "@RandomDefaultValue is intended for use only on setter methods, " + info.getMethod() + " on " + c.getSimpleName() +
+                            " does not met this criteria!");
+                }
+
                 String s = new Gson().toJson(info);
 
                 if (methods.contains(s)) {