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Java > Open Source Codes > com > jaspersoft > jasperserver > war > validation > CRUDRoleValidator


1 /*
2  * Copyright (C) 2006 JasperSoft http://www.jaspersoft.com
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation; either version 2 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed WITHOUT ANY WARRANTY; and without the
10  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
11  * See the GNU General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program; if not, see http://www.gnu.org/licenses/gpl.txt
15  * or write to:
16  *
17  * Free Software Foundation, Inc.,
18  * 59 Temple Place - Suite 330,
19  * Boston, MA USA 02111-1307
20  */

21 package com.jaspersoft.jasperserver.war.validation;
22
23 import org.springframework.validation.Errors;
24 import org.springframework.validation.Validator;
25
26 import com.jaspersoft.jasperserver.api.metadata.user.domain.Role;
27
28 import com.jaspersoft.jasperserver.war.common.JasperServerUtil;
29
30 public class CRUDRoleValidator implements Validator {
31
32     public boolean supports(Class JavaDoc clazz) {
33         return Role.class.isAssignableFrom(clazz);
34     }
35
36     public void validate(Object JavaDoc bean, Errors errors) {
37         Role roleUnit = (Role) bean;
38
39         if(roleUnit.getRoleName() == null || roleUnit.getRoleName().trim().length() == 0) {
40             errors.rejectValue("roleName", null, "Role name cannot be empty");
41         } else {
42             if(!JasperServerUtil.regExValidateName(roleUnit.getRoleName())) {
43                 errors.rejectValue("roleName", null, "rolename contains invalid characters");
44             }
45         }
46     }
47
48 }
49
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