01: /**
02: * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
03: *
04: * Permission is hereby granted, free of charge, to any person obtaining a copy
05: * of this software and associated documentation files (the "Software"), to deal
06: * in the Software without restriction, including without limitation the rights
07: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
08: * copies of the Software, and to permit persons to whom the Software is
09: * furnished to do so, subject to the following conditions:
10: *
11: * The above copyright notice and this permission notice shall be included in
12: * all copies or substantial portions of the Software.
13: *
14: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17: * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18: * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19: * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20: * SOFTWARE.
21: */package com.liferay.portlet.currencyconverter.model;
22:
23: import java.io.Serializable;
24:
25: /**
26: * <a href="Currency.java.html"><b><i>View Source</i></b></a>
27: *
28: * @author Brian Wing Shun Chan
29: *
30: */
31: public class Currency implements Serializable {
32:
33: public static final String DEFAULT_FROM = "USD";
34:
35: public static final String DEFAULT_TO = "EUR";
36:
37: public Currency(String symbol, double rate) {
38: _symbol = symbol;
39: _rate = rate;
40: }
41:
42: public String getSymbol() {
43: return _symbol;
44: }
45:
46: public String getFromSymbol() {
47: if ((_symbol != null) && (_symbol.length() == 6)) {
48: return _symbol.substring(0, 3);
49: }
50:
51: return DEFAULT_FROM;
52: }
53:
54: public String getToSymbol() {
55: if ((_symbol != null) && (_symbol.length() == 6)) {
56: return _symbol.substring(3, 6);
57: }
58:
59: return DEFAULT_TO;
60: }
61:
62: public double getRate() {
63: return _rate;
64: }
65:
66: private String _symbol;
67: private double _rate;
68:
69: }
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