Click here to Skip to main content
Rate this: bad
good
Please Sign up or sign in to vote.
See more: Java Annotation
Hello,
is it possible to validate datatypes fields using annotations ?
 
for example:
if i have the class:
 
public class Worker{
   
 @NameAnno
  private String name;
 @EmailAnno
  private String email;
 
  public Worker()
  {
     name = "AnyName";
     email = "notLegal&email.blabla"
  }
}
 
so when the constructor will run, exception will happened.
my main goal is in each assign into the strings , auto validate will happened only with annotations and with out calling to other checking method.
 
thanks !
Posted 6-Jun-13 9:27am
Edited 6-Jun-13 10:03am
ridoy52.2K
v3

1 solution

Rate this: bad
good
Please Sign up or sign in to vote.

Solution 1

Try reading the documentation for JaValid[^]. Might be of use.
  Permalink  
Comments
amiraf123 at 7-Jun-13 13:00pm
   
Hi, first of all , thank you.
but still it doesnt halp me.
i need all validation will happened in auto mode, without calling to validate method with object argument. so when wrong input will assign into the string , an error message will be displayed. - again, without calling to validate method.
Thanks.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
0 Sergey Alexandrovich Kryukov 555
1 Kornfeld Eliyahu Peter 409
2 Maciej Los 359
3 DamithSL 196
4 OriginalGriff 188
0 OriginalGriff 6,353
1 DamithSL 4,854
2 Maciej Los 4,466
3 Kornfeld Eliyahu Peter 4,058
4 Sergey Alexandrovich Kryukov 3,897


Advertise | Privacy | Mobile
Web01 | 2.8.141220.1 | Last Updated 7 Jun 2013
Copyright © CodeProject, 1999-2014
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100