Click here to Skip to main content
11,641,416 members (61,441 online)
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 8:27am
Edited 6-Jun-13 9:03am
ridoy53.4K
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 Mika Wendelius 400
1 DamithSL 213
2 CPallini 159
3 OriginalGriff 145
4 Afzaal Ahmad Zeeshan 129
0 Mika Wendelius 460
1 OriginalGriff 215
2 DamithSL 213
3 CPallini 169
4 Afzaal Ahmad Zeeshan 129


Advertise | Privacy | Mobile
Web03 | 2.8.150731.1 | Last Updated 7 Jun 2013
Copyright © CodeProject, 1999-2015
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