Limit the username to letters and digits only

This commit is contained in:
Nanne Baars 2018-05-29 16:16:52 +02:00
parent 7292a577e3
commit fc2c99bcb4

View File

@ -4,6 +4,7 @@ import lombok.Getter;
import lombok.Setter;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Pattern;
import javax.validation.constraints.Size;
/**
@ -16,6 +17,7 @@ public class UserForm {
@NotNull
@Size(min=6, max=20)
@Pattern(regexp = "[a-zA-Z0-9]*", message = "can only contain letters and digits")
private String username;
@NotNull
@Size(min=6, max=10)