Added simple Json wrapper class

src/main/java/lol/aabss/skhttp/objects/Json.java

@@ -0,0 +1,84 @@
+package lol.aabss.skhttp.objects;
+
+import ch.njol.skript.registrations.Classes;
+import com.google.gson.*;
+
+public class Json {
+
+    public Json(JsonElement element){
+        this.element = element;
+    }
+
+    public Json(){
+        this(new JsonObject());
+    }
+
+    public Json(String key, Object value){
+        this(new JsonObject());
+        add(key, value);
+    }
+
+    public Gson gson = new GsonBuilder().setPrettyPrinting().create();
+    public JsonElement element;
+
+    public JsonElement add(String key, Object value){
+        return add(key, value, true);
+    }
+
+    public JsonElement add(String key, Object value, boolean skript){
+        if (value instanceof Boolean || value instanceof Number || value instanceof String){
+            return addProperty(key, value);
+        } else if (value == null){
+            return addProperty(key, null);
+        } else {
+            if (Classes.getExactClassInfo(value.getClass()) != null && skript){
+                if (element instanceof JsonObject) {
+                    ((JsonObject) element).addProperty(key, Classes.toString(value));
+                } else if (element instanceof JsonArray) {
+                    ((JsonArray) element).add(Classes.toString(value));
+                }
+            } else {
+                if (element instanceof JsonObject) {
+                    ((JsonObject) element).add(key, gson.toJsonTree(value));
+                } else if (element instanceof JsonArray) {
+                    ((JsonArray) element).add(gson.toJsonTree(value));
+                }
+            }
+        }
+        return element;
+    }
+
+    public JsonElement addProperty(String key, Object value){
+        if (value instanceof String){
+            if (element instanceof JsonObject){
+                ((JsonObject) element).addProperty(key, (String) value);
+            } else if (element instanceof JsonArray){
+                ((JsonArray) element).add((String) value);
+            }
+        } else if (value instanceof Number){
+            if (element instanceof JsonObject){
+                ((JsonObject) element).addProperty(key, (Number) value);
+            } else if (element instanceof JsonArray){
+                ((JsonArray) element).add((Number) value);
+            }
+        } else if (value instanceof Boolean){
+            if (element instanceof JsonObject){
+                ((JsonObject) element).addProperty(key, (Boolean) value);
+            } else if (element instanceof JsonArray){
+                ((JsonArray) element).add((Boolean) value);
+            }
+        } else if (value instanceof JsonElement){
+            if (element instanceof JsonObject){
+                ((JsonObject) element).add(key, (JsonElement) value);
+            } else if (element instanceof JsonArray){
+                ((JsonArray) element).add((JsonElement) value);
+            }
+        }
+        return element;
+    }
+
+    public String toString() {
+        return gson.toJson(element);
+    }
+
+}