1 /*
2 Jagacy plug-in - A TN3270 plug-in for Jameleon.
3 Copyright (C) 2005 Christian W. Hargraves (engrean@hotmail.com)
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19 package net.sf.jameleon.plugin.jagacy.tags;
20
21 import net.sf.jameleon.plugin.jagacy.JagacyFunctionTag;
22
23 /***
24 * Sets the provided field to the provided value.
25 * The field is defined by the number of the field on the screen and it's offset value.
26 * @jameleon.function name="jagacy-set-field" type="action"
27 */
28 public class JagacySetFieldTag extends JagacyFunctionTag{
29
30 /***
31 * The field number on the screen. The first field is 1.
32 * @jameleon.attribute required="true"
33 */
34 protected Integer field;
35 /***
36 * The field's offset.
37 * @jameleon.attribute required="true"
38 */
39 protected Integer offset;
40 /***
41 * The value of the field
42 * @jameleon.attribute
43 */
44 protected String value;
45
46 public void testBlock(){
47 if (value == null) {
48 value = "";
49 }
50 writeField(field.intValue(), offset.intValue(), value);
51 }
52 }