KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > dbforms > taglib > TextFormatterUtil


1 /*
2  * $Header: /cvsroot/jdbforms/dbforms/src/org/dbforms/taglib/TextFormatterUtil.java,v 1.3 2004/10/23 20:40:35 hkollmann Exp $
3  * $Revision: 1.3 $
4  * $Date: 2004/10/23 20:40:35 $
5  *
6  * DbForms - a Rapid Application Development Framework
7  * Copyright (C) 2001 Joachim Peer <joepeer@excite.com>
8  *
9  * This library is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU Lesser General Public
11  * License as published by the Free Software Foundation; either
12  * version 2.1 of the License, or (at your option) any later version.
13  *
14  * This library is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17  * Lesser General Public License for more details.
18  *
19  * You should have received a copy of the GNU Lesser General Public
20  * License along with this library; if not, write to the Free Software
21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22  */
23
24 package org.dbforms.taglib;
25
26 import org.dbforms.config.Field;
27
28 import org.dbforms.util.MessageResources;
29
30 import java.util.Locale JavaDoc;
31
32 import javax.servlet.http.HttpServletRequest JavaDoc;
33
34
35
36 /**
37  * Special class for TextFormatting
38  *
39  * @author hkk
40  */
41 public class TextFormatterUtil extends DbBaseHandlerTag {
42    private Locale JavaDoc locale;
43    private Object JavaDoc obj;
44
45    /**
46     * Creates a new TextFormatter object.
47     *
48     * @param field DOCUMENT ME!
49     * @param locale DOCUMENT ME!
50     * @param pattern DOCUMENT ME!
51     * @param obj DOCUMENT ME!
52     */
53    protected TextFormatterUtil(Field field,
54                             Locale JavaDoc locale,
55                             String JavaDoc pattern,
56                             Object JavaDoc obj) {
57       this.obj = obj;
58       this.locale = locale;
59       setPattern(pattern);
60       setField(field);
61    }
62
63    /**
64     * DOCUMENT ME!
65     *
66     * @param field DOCUMENT ME!
67     * @param locale DOCUMENT ME!
68     * @param pattern DOCUMENT ME!
69     * @param obj DOCUMENT ME!
70     *
71     * @return DOCUMENT ME!
72     */
73    public static String JavaDoc FormatText(Field field,
74                                    Locale JavaDoc locale,
75                                    String JavaDoc pattern,
76                                    Object JavaDoc obj) {
77       TextFormatterUtil tf = new TextFormatterUtil(field, locale, pattern, obj);
78
79       return tf.getFormattedFieldValue();
80    }
81
82
83    /**
84     * DOCUMENT ME!
85     *
86     * @param field DOCUMENT ME!
87     * @param request DOCUMENT ME!
88     * @param pattern DOCUMENT ME!
89     * @param obj DOCUMENT ME!
90     *
91     * @return DOCUMENT ME!
92     */
93    public static String JavaDoc FormatText(Field field,
94                                    HttpServletRequest JavaDoc request,
95                                    String JavaDoc pattern,
96                                    Object JavaDoc obj) {
97       Locale JavaDoc locale = MessageResources.getLocale(request);
98       TextFormatterUtil tf = new TextFormatterUtil(field, locale, pattern, obj);
99
100       return tf.getFormattedFieldValue();
101    }
102
103
104    /**
105     * DOCUMENT ME!
106     *
107     * @param parentForm DOCUMENT ME!
108     *
109     * @return DOCUMENT ME!
110     */
111    public String JavaDoc getFormFieldName(DbFormTag parentForm) {
112       setParent(parentForm);
113
114       return super.getFormFieldName();
115    }
116
117
118    /**
119     * DOCUMENT ME!
120     *
121     * @return DOCUMENT ME!
122     */
123    public String JavaDoc getFormattedFieldValue() {
124       return super.getFormattedFieldValue();
125    }
126
127
128    /**
129     * DOCUMENT ME!
130     *
131     * @return DOCUMENT ME!
132     */
133    public String JavaDoc renderPatternHtmlInputField() {
134       return super.renderPatternHtmlInputField();
135    }
136
137
138    /**
139     * DOCUMENT ME!
140     *
141     * @return DOCUMENT ME!
142     */
143    protected Object JavaDoc getFieldObject() {
144       return obj;
145    }
146
147
148    /**
149     * DOCUMENT ME!
150     *
151     * @return DOCUMENT ME!
152     */
153    protected Locale JavaDoc getLocale() {
154       return locale;
155    }
156 }
157
Popular Tags