/*

  * Copyright (c) 2002-2017, Mairie de Paris

  * All rights reserved.

  *

  * Redistribution and use in source and binary forms, with or without

  * modification, are permitted provided that the following conditions

  * are met:

  *

  *  1. Redistributions of source code must retain the above copyright notice

  *     and the following disclaimer.

  *

  *  2. Redistributions in binary form must reproduce the above copyright notice

  *     and the following disclaimer in the documentation and/or other materials

  *     provided with the distribution.

  *

  *  3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its

  *     contributors may be used to endorse or promote products derived from

  *     this software without specific prior written permission.

  *

  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE

  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

  * POSSIBILITY OF SUCH DAMAGE.

  *

  * License 1.0

  */

 package fr.paris.lutece.plugins.releaser.util;

 import java.io.IOException;

 import java.io.StringWriter;

 import org.codehaus.jackson.map.DeserializationConfig;

 import org.codehaus.jackson.map.ObjectMapper;

 /**

  * JSON Mapper utils

  */

 public final class MapperJsonUtil

 {

     private static final ObjectMapper _mapper;

     static

     {

         _mapper = new ObjectMapper(  );

         _mapper.configure( DeserializationConfig.Feature.FAIL_ON_UNKNOWN_PROPERTIES, false );

     }

     /** Private constructor */

     private MapperJsonUtil()

     {

     }

     /**

      * parse the JSON for a bean

      * @param <T> The Bean class

      * @param strJson The JSON

      * @param t The bean class

      * @return The bean

      * @throws IOException if an error occurs

      */

     public static <T> T parse( String strJson , Class<T> t ) throws IOException

     {

         return _mapper.readValue( strJson, t );

     }

     /**

      * parse a bean into a json

      * @param object

      * @return The json

      * @throws IOException if an error occurs

      */

     public static String getJson( Object object ) throws IOException

     {

         StringWriter stringWriter = new StringWriter( );

         _mapper.writeValue( stringWriter, object );

         return stringWriter.toString(  );

     }

 }