How right to build JACKSON DeserializationConfig to work on Date

[Jolied]

How to build Jackson. DeserializationConfig so he wouldn't be in the field of the target date? This is the situation. I come. Date ♪ GETand if one of the parameters is empty, then Jackson will disfigure it on the date that is now.

I need a parameter with a date not filled, it was NULL.

[Kadir]

You probably have a field of initiation somewhere in the bin itself. Or Jackson's old version.

public class Bean {
public String name;
public Date date;

@Override
public String toString() {
    return "Bean [name=" + name + ", date=" + date + "]";
}

}
String json0 = "{ "name": "test" }";

String json1 = "{ "name": "test", "date": "" }";

String json2 = "{ "name": "test", "date": "null" }";

String json3 = "{ "name": "test", "date": "2016-06-11" }";
ObjectMapper mapper = new ObjectMapper();
System.out.println(mapper.readValue(json0, Bean.class));

// Bean [name=test, date=null]

System.out.println(mapper.readValue(json1, Bean.class));

// Bean [name=test, date=null]

System.out.println(mapper.readValue(json2, Bean.class));

// Bean [name=test, date=null]

System.out.println(mapper.readValue(json3, Bean.class));

// Bean [name=test, date=Sat Jun 11 00:00:00 TZ 2016]