1 /*
2 * $Id: Geo.java [Apr 6, 2004]
3 *
4 * Copyright (c) 2004, Ben Fortuna
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * o Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 *
14 * o Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 *
18 * o Neither the name of Ben Fortuna nor the names of any other contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
25 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
26 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
27 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
28 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
29 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
30 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
31 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
32 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 */
34 package net.fortuna.ical4j.model.property;
35
36 import net.fortuna.ical4j.model.ParameterList;
37 import net.fortuna.ical4j.model.Property;
38
39 /***
40 * Defines a GEO iCalendar component property. NOTE: The simple formula for
41 * converting degrees-minutes-seconds into decimal degrees is:
42 *
43 * decimal = degrees + minutes/60 + seconds/3600.
44 *
45 * @author benf
46 */
47 public class Geo extends Property {
48
49 private float lattitude;
50
51 private float longitude;
52
53 /***
54 * @param aList
55 * a list of parameters for this component
56 * @param aValue
57 * a value string for this component
58 */
59 public Geo(final ParameterList aList, final String aValue) {
60 this(aList, Float.parseFloat(aValue.substring(0,
61 aValue.indexOf(';') - 1)), Float.parseFloat(aValue
62 .substring(aValue.indexOf(';'))));
63 }
64
65 /***
66 * @param aList
67 * a list of parameters for this component
68 * @param aLattitude
69 * a lattitudinal value
70 * @param aLongitude
71 * a longitudinal value
72 */
73 public Geo(final ParameterList aList, final float aLattitude,
74 final float aLongitude) {
75 super(GEO, aList);
76
77 lattitude = aLattitude;
78
79 longitude = aLongitude;
80 }
81
82 /***
83 * @return Returns the lattitude.
84 */
85 public final float getLattitude() {
86 return lattitude;
87 }
88
89 /***
90 * @return Returns the longitude.
91 */
92 public final float getLongitude() {
93 return longitude;
94 }
95
96 /*
97 * (non-Javadoc)
98 *
99 * @see net.fortuna.ical4j.model.Property#getValue()
100 */
101 public final String getValue() {
102 return String.valueOf(getLattitude()) + ";"
103 + String.valueOf(getLongitude());
104 }
105 }