1 /*
2 * Copyright (c) 2002-2014, Mairie de Paris
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright notice
10 * and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright notice
13 * and the following disclaimer in the documentation and/or other materials
14 * provided with the distribution.
15 *
16 * 3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
17 * contributors may be used to endorse or promote products derived from
18 * this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
31 *
32 * License 1.0
33 */
34 package fr.paris.lutece.portal.web.xpages;
35
36 import fr.paris.lutece.util.bean.BeanUtil;
37 import fr.paris.lutece.util.beanvalidation.BeanValidationUtil;
38 import fr.paris.lutece.util.beanvalidation.ValidationError;
39 import fr.paris.lutece.util.beanvalidation.ValidationErrorConfig;
40
41 import java.util.List;
42 import java.util.Locale;
43 import java.util.Set;
44
45 import javax.servlet.http.HttpServletRequest;
46
47 import javax.validation.ConstraintViolation;
48
49
50 /**
51 * Abstract XPageApplication provides
52 *
53 */
54 public abstract class AbstractXPageApplication implements XPageApplication
55 {
56 /**
57 * Generated serial version UID
58 */
59 private static final long serialVersionUID = -6298306432030274941L;
60
61 /**
62 * Populate a bean using parameters in http request
63 * @param bean bean to populate
64 * @param request http request
65 */
66 protected void populate( Object bean, HttpServletRequest request )
67 {
68 BeanUtil.populate( bean, request );
69 }
70
71 /**
72 * Validates a bean.
73 *
74 * @param <T> the bean type
75 * @param bean the bean to validate
76 * @return the sets of constraints that has been violated
77 */
78 protected <T> Set<ConstraintViolation<T>> validate( T bean )
79 {
80 return BeanValidationUtil.validate( bean );
81 }
82
83 /**
84 * Validates a bean
85 * @param <T> The bean type
86 * @param bean The bean to validate
87 * @param strFieldsKeyPrefix The fields keys prefix in resources files
88 * @param locale The locale
89 * @return The error list
90 */
91 protected <T> List<ValidationError> validate( T bean, String strFieldsKeyPrefix, Locale locale )
92 {
93 return BeanValidationUtil.validate( bean, locale, strFieldsKeyPrefix );
94 }
95
96 /**
97 * Validates a bean
98 * @param <T> The bean type
99 * @param bean The bean to validate
100 * @param config The config for Error validation rendering
101 * @param locale The locale
102 * @return The error list
103 */
104 protected <T> List<ValidationError> validate( T bean, ValidationErrorConfig config, Locale locale )
105 {
106 return BeanValidationUtil.validate( bean, locale, config );
107 }
108 }