What is the correct way to use enum java

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What is the correct way to use enum java

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#1 by (0 votes)

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How can I use enum as roles to authenticate in a java web app?

public enum Role 
{
  ROLE_ADMIN,ROLE_USER;
}

I am using the spring boot framework and thus the roles are valid:

@GetMapping("/home")
public String defaultAfterLogin(HttpServletRequest request)
{  
    if(request.isUserInRole("ROLE_ADMIN") 
    {
        return "redirect:/admin";
    }
    return "redirect:/user";
}

java spring spring-boot spring-security

asked by goku venz 26.09.2017 в 17:07

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1 answer

How can I get the contact name of the SMS trays? Checkboxes values are not obtained until click event

score 0 · Accepted Answer

The correct form is of the

Public enum Role {

ROLE_ADMIN("ROLE_ADMIN"), ROLE_USER("ROLE_USER");
private String valor;

private Role(String valor) {
    this.valor = valor;
}
public String getValor() {
    return valor;
}

public void setValor(String valor) {
    this.valor = valor;
}

}

Now to use the value of any position in it is used like this

   String valores= Role.ROLE_ADMIN.getValor();