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/*
 *  Licensed to GraphHopper GmbH under one or more contributor
 *  license agreements. See the NOTICE file distributed with this work for 
 *  additional information regarding copyright ownership.
 * 
 *  GraphHopper GmbH 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.
 */
package com.graphhopper.json;

import com.fasterxml.jackson.databind.ObjectMapper;

import java.io.IOException;
import java.io.Reader;

class GHJsonJackson implements GHJson {
    private final ObjectMapper objectMapper;

    GHJsonJackson(ObjectMapper om) {
        this.objectMapper = om;
    }

    @Override
    public  T fromJson(Reader source, Class aClass) {
        try {
            return objectMapper.readValue(source, aClass);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }
}