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Buession Framework Core
There is a newer version: 2.3.3
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
 * See the NOTICE file distributed with this work for additional information regarding copyright ownership.
 * The ASF licenses this file to you 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.
 *
 * =========================================================================================================
 *
 * This software consists of voluntary contributions made by many individuals on behalf of the
 * Apache Software Foundation. For more information on the Apache Software Foundation, please see
 * .
 *
 * +-------------------------------------------------------------------------------------------------------+
 * | License: http://www.apache.org/licenses/LICENSE-2.0.txt 										       |
 * | Author: Yong.Teng  													       |
 * | Copyright @ 2013-2020 Buession.com Inc.														       |
 * +-------------------------------------------------------------------------------------------------------+
 */
package com.buession.core.serializer;

import com.buession.core.serializer.type.TypeReference;
import com.buession.core.utils.Assert;
import com.google.gson.Gson;

import java.nio.charset.Charset;
import java.util.LinkedHashMap;

/**
 * @author Yong.Teng
 */
public class GsonJsonSerializer extends AbstractJsonSerializer {

	@Override
	public  String serialize(final V object) throws SerializerException{
		Assert.isNull(object, "Object cloud not be null.");

		Gson gson = new Gson();
		return gson.toJson(object);
	}

	@Override
	public  String serialize(final V object, final String charsetName) throws SerializerException{
		Assert.isNull(object, "Object cloud not be null.");

		Gson gson = new Gson();
		return gson.toJson(object);
	}

	@Override
	public  byte[] serializeAsBytes(final V object) throws SerializerException{
		return serializeAsBytes(object, Charset.defaultCharset());
	}

	@Override
	public  byte[] serializeAsBytes(final V object, final Charset charset) throws SerializerException{
		return serialize(object).getBytes(charset);
	}

	@Override
	public  V deserialize(final String str) throws SerializerException{
		Gson gson = new Gson();
		return (V) gson.fromJson(str, LinkedHashMap.class);
	}

	@Override
	public  V deserialize(final String str, final Class clazz) throws SerializerException{
		Assert.isNull(str, "String cloud not be null.");

		Gson gson = new Gson();
		return gson.fromJson(str, clazz);
	}

	@Override
	public  V deserialize(String str, TypeReference type) throws SerializerException{
		Assert.isNull(str, "String cloud not be null.");

		Gson gson = new Gson();
		return gson.fromJson(str, type.getType());
	}

	@Override
	public  V deserialize(final byte[] bytes) throws SerializerException{
		Assert.isNull(bytes, "Bytes cloud not be null.");
		return deserialize(new String(bytes));
	}

	@Override
	public  V deserialize(byte[] bytes, Class clazz) throws SerializerException{
		Assert.isNull(bytes, "Bytes cloud not be null.");
		return deserialize(new String(bytes), clazz);
	}

	@Override
	public  V deserialize(byte[] bytes, TypeReference type) throws SerializerException{
		Assert.isNull(bytes, "Bytes cloud not be null.");
		return deserialize(new String(bytes), type);
	}

}