Change key name in bean to JSON conversion dynamically

Question

I have a entity bean

@Entity
@Table(name="info")
public class Info{    

    @Column(name="name", nullable = false)
    private String name;
}

I am using this bean with hibernate to store the object value in database. However I have a requirement to convert the bean as JSON like this

{
  "param1":"AB_9999"
}

instead of

{
   "name":"AB_9999"
}

I don't want to change the column name but also want the JSON should have 'param1' instead of 'name' as key.

I can already convert the bean to JSON only thing I wish to know is,

How to change the key name dynamically ?

Possible duplicate of [Change field name in JSON using Jackson](https://stackoverflow.com/questions/7263282/change-field-name-in-json-using-jackson) — Juan Carlos Mendoza, Aug 21 '17 at 15:57
Oh, this edit changes everything. :D Why don't you accept @YasserZamani answer? Or comment if it is not what you want. — Aleksandr M, Sep 28 '17 at 18:59

score 1 · Accepted Answer · answered Aug 23 '17 at 08:04

1

Please try:

@Entity
@Table(name="info")
public class Info{    

    @Column(name="name", nullable = false)
    private String name;

    @JSON(name="param1") //I added this
    public String getName(){return name;}

}

answered Aug 23 '17 at 08:04

Yasser Zamani

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Change key name in bean to JSON conversion dynamically

1 Answers1