org.adamr.tsponmapreduce.service.MapWrapper.java Source code

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Here is the source code for org.adamr.tsponmapreduce.service.MapWrapper.java

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package org.adamr.tsponmapreduce.service;

import com.fasterxml.jackson.databind.ObjectMapper;
import java.io.IOException;
import org.adamr.tsponmapreduce.contracts.IMapWrapper;
import org.springframework.stereotype.Service;

/**
 *
 * @author adamr
 */
@Service
public class MapWrapper implements IMapWrapper {

    private final ObjectMapper objectMapper;

    public MapWrapper() {
        this.objectMapper = new ObjectMapper();
    }

    @Override
    public <T> T mapObject(String jsonString, Class<T> valueType) {
        try {
            return this.objectMapper.readValue(jsonString, valueType);
        } catch (IOException ex) {
            System.out.println(ex);
            return null;
        }
    }

}