com.taobao.metamorphosis.utils.JSONUtils Maven / Gradle / Ivy

Go to download
/*
 * (C) 2007-2012 Alibaba Group Holding Limited.
 * 
 * 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.
 * Authors:
 *   wuhua  , boyan 
 */
package com.taobao.metamorphosis.utils;

import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.type.TypeReference;


public class JSONUtils {

    public static String serializeObject(final Object o) throws Exception {
        return mapper.writeValueAsString(o);
    }

    static ObjectMapper mapper = new ObjectMapper();


    public static Object deserializeObject(final String s, final Class clazz) throws Exception {
        return mapper.readValue(s, clazz);
    }


    public static Object deserializeObject(final String s, final TypeReference typeReference) throws Exception {
        return mapper.readValue(s, typeReference);
    }
}