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


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.Validator;
24 import org.springframework.validation.Errors;
25 import com.jaspersoft.jasperserver.war.common.JasperServerUtil;
26 import com.jaspersoft.jasperserver.war.dto.MondrianXmlaSourceWrapper;
27 import com.jaspersoft.jasperserver.api.metadata.olap.domain.MondrianXMLADefinition;
28
29 /**
30  *
31  * MondrianXmlaSourceValidator provides validation methods for the
32  * mondrianXmlaSourceFlow
33  *
34  * @author jshih
35  */
36 public class MondrianXmlaSourceValidator implements Validator
37 {
38     public boolean supports(Class JavaDoc klass) {
39         return MondrianXmlaSourceWrapper.class.isAssignableFrom(klass);
40     }
41
42     public void validate(Object JavaDoc o, Errors errors) {
43         MondrianXmlaSourceWrapper details = (MondrianXmlaSourceWrapper) o;
44         validateNameLabelDesc(details, errors);
45     }
46
47     public void validateNameLabelDesc(MondrianXmlaSourceWrapper wrapper, Errors errors) {
48         MondrianXMLADefinition mondrianXmlaDefinition =
49             wrapper.getMondrianXmlaDefinition();
50         if (mondrianXmlaDefinition.getName() == null ||
51                 mondrianXmlaDefinition.getName().trim().length() == 0) {
52             errors.rejectValue("mondrianXmlaDefinition.name", "error.not.empty");
53         } else {
54             if(!JasperServerUtil.regExValidateName(mondrianXmlaDefinition.getName())) {
55                 errors.rejectValue(
56                         "mondrianXmlaDefinition.name", null, "Name contains invalid characters");
57             }
58             if (mondrianXmlaDefinition.getName().length() > 100) {
59                 errors.rejectValue(
60                         "mondrianXmlaDefinition.name", null, "Name is longer than 100 characters");
61             }
62         }
63
64         if (mondrianXmlaDefinition.getLabel() == null ||
65                 mondrianXmlaDefinition.getLabel().trim().length() == 0) {
66             errors.rejectValue("mondrianXmlaDefinition.label", "error.not.empty");
67         } else {
68             if(!JasperServerUtil.regExValidateLabel(mondrianXmlaDefinition.getLabel())) {
69                 errors.rejectValue(
70                         "mondrianXmlaDefinition.label", null, "Label contains invalid characters");
71             }
72             if (mondrianXmlaDefinition.getLabel().length() > 100) {
73                 errors.rejectValue(
74                         "mondrianXmlaDefinition.label", null, "Label is longer than 100 characters");
75             }
76         }
77         
78         if (mondrianXmlaDefinition.getDescription() != null &&
79                 mondrianXmlaDefinition.getDescription().length() > 100) {
80             errors.rejectValue(
81                     "mondrianXmlaDefinition.description", null, "Description is longer than 100 characters");
82         }
83
84         if (mondrianXmlaDefinition.getCatalog() == null ||
85                 mondrianXmlaDefinition.getCatalog().trim().length() == 0) {
86             errors.rejectValue("mondrianXmlaDefinition.catalog", "error.not.empty");
87         } else {
88             if(!JasperServerUtil.regExValidateName(mondrianXmlaDefinition.getCatalog())) {
89                 errors.rejectValue(
90                         "mondrianXmlaDefinition.catalog", null, "Catalog contains invalid characters");
91             }
92         }
93     }
94 }
95
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