1 /*
2 Copyright (C) 2000 - 2007 Grid Systems, S.A.
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, version 2, as
6 published by the Free Software Foundation.
7
8 This program is distributed in the hope that it will be useful,
9 but WITHOUT ANY WARRANTY; without even the implied warranty of
10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 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, write to the Free Software
15 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 */
17
18 /*
19 * Project: KernelConfigurator
20 * Created on 03-mar-2004
21 *
22 * Copyright (c)2003 Grid Systems
23 */
24 package com.gridsystems.config.tools.console;
25
26 import java.util.ResourceBundle;
27
28 import com.gridsystems.config.app.UI;
29
30 /**
31 * Base abstract class for console edition fields.
32 *
33 * @author <a href="mailto:rruiz@gridsystems.com">Rodrigo Ruiz Aguayo</a>
34 * @version 1.0
35 */
36 public abstract class Field {
37
38 /**
39 * The resource bundle to use by this field.
40 */
41 protected ResourceBundle bundle;
42
43 /**
44 * Creates a new instance that will use the specified resource bundle.
45 *
46 * @param bundle The bundle to use
47 */
48 public Field(ResourceBundle bundle) {
49 this.bundle = bundle;
50 }
51
52 /**
53 * Gets an internationalized string by key name.
54 *
55 * @param key The key name for the string
56 * @return The string associated to the specified key
57 */
58 public String getString(String key) {
59 return (bundle == null) ? UI.getString(key) : bundle.getString(key);
60 }
61
62 /**
63 * Gets the contents of this field.
64 *
65 * @return The contents of this field
66 */
67 public abstract String[] getContents();
68 }