com.hmatalonga.greenhub.util.GsonRealmBuilder.java Source code

Introduction

Here is the source code for com.hmatalonga.greenhub.util.GsonRealmBuilder.java

Source

/*
 * Copyright (c) 2017 Hugo Matalonga & Joo Paulo Fernandes
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.hmatalonga.greenhub.util;

import com.google.gson.ExclusionStrategy;
import com.google.gson.FieldAttributes;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;

import io.realm.RealmObject;

/**
 * GsonRealmBuilder.
 */
public class GsonRealmBuilder {

    private static final String TAG = "GsonRealmBuilder";

    private GsonRealmBuilder() {
    }

    private static GsonBuilder getBuilder() {
        return new GsonBuilder().setExclusionStrategies(new ExclusionStrategy() {
            @Override
            public boolean shouldSkipField(FieldAttributes f) {
                return f.getDeclaringClass().equals(RealmObject.class);
            }

            @Override
            public boolean shouldSkipClass(Class<?> clazz) {
                return false;
            }
        });
    }

    public static Gson get() {
        return getBuilder().create();
    }
}