Java Json Create toBean(Class clazz, String json)

Description

To bean e.

License

Apache License

Parameter

Parameter	Description
E	the type parameter
clazz	the clazz
json	the json

Exception

Parameter	Description
IOException	the io exception

Return

the e

Declaration

public static <E> E toBean(Class<E> clazz, String json) throws IOException 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import com.fasterxml.jackson.databind.ObjectMapper;
import java.io.IOException;
import java.io.StringWriter;
import java.text.SimpleDateFormat;

public class Main {
    /**/*from  w  w  w.jav a2 s. c  o m*/
     * The constant DATE_FORMAT_DEF.
     */
    public static String DATE_FORMAT_DEF = "yyyy-MM-dd HH:mm:ss";

    /**
     * To bean e.
     *
     * @param <E>   the type parameter
     * @param clazz the clazz
     * @param json  the json
     * @return the e
     * @throws IOException the io exception
     */
    public static <E> E toBean(Class<E> clazz, String json) throws IOException {
        ObjectMapper objectMapper = new ObjectMapper();
        objectMapper.setDateFormat(new SimpleDateFormat(DATE_FORMAT_DEF));
        objectMapper.getDeserializationConfig().with(new SimpleDateFormat(DATE_FORMAT_DEF));
        StringWriter stringWriter = new StringWriter();
        return objectMapper.readValue(json, clazz);
    }
}

Related

1. createJsonValue(String string)
2. createPrettyWriterFactory()
3. emptyArray()
4. getJson(T t)
5. object2JsonDateSerializer(Object obj, final String dateformat)
6. toJson(E e)
7. toJSON(Map map)
8. toJson(Object object)
9. toJson(Object object, String dateFormat)