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Java > Open Source Codes > org > objectweb > openccm > uml > transformation > rules > xml > FormatString


1 /*====================================================================
2
3 OpenCCM: The Open CORBA Component Model Platform
4 Copyright (C) 2000-2004 INRIA - USTL - LIFL - GOAL
5 Contact: openccm@objectweb.org
6
7 This library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Lesser General Public
9 License as published by the Free Software Foundation; either
10 version 2.1 of the License, or any later version.
11
12 This library is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Lesser General Public License for more details.
16
17 You should have received a copy of the GNU Lesser General Public
18 License along with this library; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 USA
21
22 Initial developer(s): Pierre Carpentier.
23 Contributor(s): Philippe Merle.
24
25 ---------------------------------------------------------------------
26 $Id: FormatString.java,v 1.2 2004/06/07 09:09:37 carpentier Exp $
27 ====================================================================*/
28
29 package org.objectweb.openccm.uml.transformation.rules.xml;
30
31
32 import ispuml.mdaTransformation.RuleContext;
33 import ispuml.mdaTransformation.TransformationException;
34 import ispuml.mdaTransformation.ActionBase;
35 import ispuml.mdaTransformation.rules.xml.CompositeXmlAction;
36
37
38 /**
39  * This action formats a String.
40  */
41 public class FormatString extends CompositeXmlAction {
42     
43     /** The format pattern. */
44     private String JavaDoc formatPattern;
45
46     /**
47      * Constructor.
48      */
49     public FormatString() {
50         // The src property is not required. If it is not set, use the bean provided
51 // as parameter.
52 isSrcPropertyRequired = false;
53         isDstPropertyRequired = false;
54         action = new TransformAction();
55     }
56     
57     /**
58      * Sets the format pattern.
59      * @param formatPattern The format pattern.
60      */
61     public void setFormatPattern (String JavaDoc formatPattern) {
62         this.formatPattern = formatPattern;
63     }
64
65     /**
66      * Inner class
67      */
68     class TransformAction extends ActionBase {
69         /**
70          * Transform the bean and return the result.
71          * @param object
72          * @return Object
73          */
74         public Object JavaDoc execute(Object JavaDoc bean, RuleContext request) throws TransformationException {
75             String JavaDoc toFormat = bean.toString();
76             if (toFormat.length() > 1)
77                 return toFormat.substring(0,1).toUpperCase() + toFormat.substring(1).toLowerCase();
78             else
79                 return toFormat.toUpperCase();
80         }
81
82     } // end class
83 }
84
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