@ModelAttribute: map fields to parameters

Question

I should create a Get service (using spring boot) with a lot of parameters.
I want to bind these parameters directly to my bean with @ModelAttribute.
The problem: there is some differences between fields in the bean and the Get parameters.
Example:

• url: http://localhost:8080/api/v1?form_id=123&idPart=353
• bean: private String formId; private String idPart;
  

So for idPart there is no problem, but for formId the value is not mapped.
Is there any Spring annotation that map the formId field to form_id parameter?

Answer 1

I don't think there is any build in annotation for that. The easiest way would be to add setter in your been if you can do that

public void setForm_id(String formId) {
    this.formId = formId;
}

But you probably can look at other options https://stackoverflow.com/a/16520399/1032167