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Immutable JSON representation in Java

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/*
 * Copyright 2020 Zuunr AB
 *
 * 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.zuunr.json;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;

/**
 * @author Niklas Eldberger
 */
public class PojoFactory {

    ObjectMapper mapper;

    public PojoFactory() {
        initializeMapper();
    }

    private void initializeMapper() {
        mapper = new ObjectMapper();
        SimpleModule module = new SimpleModule();
        module.addSerializer(JsonObject.class, new JsonObjectSerializer());
        module.addSerializer(JsonArray.class, new JsonArraySerializer());
        mapper.registerModule(module);
    }

    public  T createPojo(JsonObject jsonObject, Class pojoClass) {
        return mapper.convertValue(jsonObject, pojoClass);
    }
}