1.1 --- a/src/net/fortuna/ical4j/model/property/Geo.java Thu Feb 12 18:02:00 2015 +0100
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,253 +0,0 @@
1.4 -/**
1.5 - * Copyright (c) 2012, Ben Fortuna
1.6 - * All rights reserved.
1.7 - *
1.8 - * Redistribution and use in source and binary forms, with or without
1.9 - * modification, are permitted provided that the following conditions
1.10 - * are met:
1.11 - *
1.12 - * o Redistributions of source code must retain the above copyright
1.13 - * notice, this list of conditions and the following disclaimer.
1.14 - *
1.15 - * o Redistributions in binary form must reproduce the above copyright
1.16 - * notice, this list of conditions and the following disclaimer in the
1.17 - * documentation and/or other materials provided with the distribution.
1.18 - *
1.19 - * o Neither the name of Ben Fortuna nor the names of any other contributors
1.20 - * may be used to endorse or promote products derived from this software
1.21 - * without specific prior written permission.
1.22 - *
1.23 - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1.24 - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1.25 - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1.26 - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
1.27 - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
1.28 - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
1.29 - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
1.30 - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
1.31 - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
1.32 - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
1.33 - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.34 - */
1.35 -package net.fortuna.ical4j.model.property;
1.36 -
1.37 -import java.math.BigDecimal;
1.38 -
1.39 -import org.apache.commons.lang3.StringUtils;
1.40 -
1.41 -import net.fortuna.ical4j.model.ParameterList;
1.42 -import net.fortuna.ical4j.model.Property;
1.43 -import net.fortuna.ical4j.model.PropertyFactoryImpl;
1.44 -import net.fortuna.ical4j.model.ValidationException;
1.45 -
1.46 -/**
1.47 - * $Id$
1.48 - *
1.49 - * Created: [Apr 6, 2004]
1.50 - *
1.51 - * Defines a GEO iCalendar component property.
1.52 - *
1.53 - * <pre>
1.54 - * 4.8.1.6 Geographic Position
1.55 - *
1.56 - * Property Name: GEO
1.57 - *
1.58 - * Purpose: This property specifies information related to the global
1.59 - * position for the activity specified by a calendar component.
1.60 - *
1.61 - * Value Type: FLOAT. The value MUST be two SEMICOLON separated FLOAT
1.62 - * values.
1.63 - *
1.64 - * Property Parameters: Non-standard property parameters can be
1.65 - * specified on this property.
1.66 - *
1.67 - * Conformance: This property can be specified in "VEVENT" or "VTODO"
1.68 - * calendar components.
1.69 - *
1.70 - * Description: The property value specifies latitude and longitude, in
1.71 - * that order (i.e., "LAT LON" ordering). The longitude represents the
1.72 - * location east or west of the prime meridian as a positive or negative
1.73 - * real number, respectively. The longitude and latitude values MAY be
1.74 - * specified up to six decimal places, which will allow for accuracy to
1.75 - * within one meter of geographical position. Receiving applications
1.76 - * MUST accept values of this precision and MAY truncate values of
1.77 - * greater precision.
1.78 - *
1.79 - * Values for latitude and longitude shall be expressed as decimal
1.80 - * fractions of degrees. Whole degrees of latitude shall be represented
1.81 - * by a two-digit decimal number ranging from 0 through 90. Whole
1.82 - * degrees of longitude shall be represented by a decimal number ranging
1.83 - * from 0 through 180. When a decimal fraction of a degree is specified,
1.84 - * it shall be separated from the whole number of degrees by a decimal
1.85 - * point.
1.86 - *
1.87 - * Latitudes north of the equator shall be specified by a plus sign (+),
1.88 - * or by the absence of a minus sign (-), preceding the digits
1.89 - * designating degrees. Latitudes south of the Equator shall be
1.90 - * designated by a minus sign (-) preceding the digits designating
1.91 - * degrees. A point on the Equator shall be assigned to the Northern
1.92 - * Hemisphere.
1.93 - *
1.94 - * Longitudes east of the prime meridian shall be specified by a plus
1.95 - * sign (+), or by the absence of a minus sign (-), preceding the digits
1.96 - * designating degrees. Longitudes west of the meridian shall be
1.97 - * designated by minus sign (-) preceding the digits designating
1.98 - * degrees. A point on the prime meridian shall be assigned to the
1.99 - * Eastern Hemisphere. A point on the 180th meridian shall be assigned
1.100 - * to the Western Hemisphere. One exception to this last convention is
1.101 - * permitted. For the special condition of describing a band of latitude
1.102 - * around the earth, the East Bounding Coordinate data element shall be
1.103 - * assigned the value +180 (180) degrees.
1.104 - *
1.105 - * Any spatial address with a latitude of +90 (90) or -90 degrees will
1.106 - * specify the position at the North or South Pole, respectively. The
1.107 - * component for longitude may have any legal value.
1.108 - *
1.109 - * With the exception of the special condition described above, this
1.110 - * form is specified in Department of Commerce, 1986, Representation of
1.111 - * geographic point locations for information interchange (Federal
1.112 - * Information Processing Standard 70-1): Washington, Department of
1.113 - * Commerce, National Institute of Standards and Technology.
1.114 - *
1.115 - * The simple formula for converting degrees-minutes-seconds into
1.116 - * decimal degrees is:
1.117 - *
1.118 - * decimal = degrees + minutes/60 + seconds/3600.
1.119 - *
1.120 - * Format Definition: The property is defined by the following notation:
1.121 - *
1.122 - * geo = "GEO" geoparam ":" geovalue CRLF
1.123 - *
1.124 - * geoparam = *(";" xparam)
1.125 - *
1.126 - * geovalue = float ";" float
1.127 - * ;Latitude and Longitude components
1.128 - *
1.129 - * Example: The following is an example of this property:
1.130 - *
1.131 - * GEO:37.386013;-122.082932
1.132 - * </pre>
1.133 - *
1.134 - * @author Ben Fortuna
1.135 - */
1.136 -public class Geo extends Property {
1.137 -
1.138 - private static final long serialVersionUID = -902100715801867636L;
1.139 -
1.140 - private BigDecimal latitude;
1.141 -
1.142 - private BigDecimal longitude;
1.143 -
1.144 - /**
1.145 - * Default constructor.
1.146 - */
1.147 - public Geo() {
1.148 - super(GEO, PropertyFactoryImpl.getInstance());
1.149 - latitude = BigDecimal.valueOf(0);
1.150 - longitude = BigDecimal.valueOf(0);
1.151 - }
1.152 -
1.153 - /**
1.154 - * Creates a new instance by parsing the specified string representation.
1.155 - * @param value a geo value
1.156 - */
1.157 - public Geo(final String value) {
1.158 - super(GEO, PropertyFactoryImpl.getInstance());
1.159 - setValue(value);
1.160 - }
1.161 -
1.162 - /**
1.163 - * @param aList a list of parameters for this component
1.164 - * @param aValue a value string for this component
1.165 - */
1.166 - public Geo(final ParameterList aList, final String aValue) {
1.167 - super(GEO, aList, PropertyFactoryImpl.getInstance());
1.168 - setValue(aValue);
1.169 - }
1.170 -
1.171 - /**
1.172 - * @param latitude a latitudinal value
1.173 - * @param longitude a longitudinal value
1.174 - */
1.175 - public Geo(final BigDecimal latitude, final BigDecimal longitude) {
1.176 - super(GEO, PropertyFactoryImpl.getInstance());
1.177 - this.latitude = latitude;
1.178 - this.longitude = longitude;
1.179 - }
1.180 -
1.181 - /**
1.182 - * @param aList a list of parameters for this component
1.183 - * @param latitude a latitudinal value
1.184 - * @param longitude a longitudinal value
1.185 - */
1.186 - public Geo(final ParameterList aList, final BigDecimal latitude,
1.187 - final BigDecimal longitude) {
1.188 - super(GEO, aList, PropertyFactoryImpl.getInstance());
1.189 - this.latitude = latitude;
1.190 - this.longitude = longitude;
1.191 - }
1.192 -
1.193 - /**
1.194 - * @return Returns the latitude.
1.195 - */
1.196 - public final BigDecimal getLatitude() {
1.197 - return latitude;
1.198 - }
1.199 -
1.200 - /**
1.201 - * @return Returns the longitude.
1.202 - */
1.203 - public final BigDecimal getLongitude() {
1.204 - return longitude;
1.205 - }
1.206 -
1.207 - /**
1.208 - * {@inheritDoc}
1.209 - */
1.210 - public final void setValue(final String aValue) {
1.211 - final String latitudeString = aValue.substring(0, aValue.indexOf(';'));
1.212 - if (StringUtils.isNotBlank(latitudeString)) {
1.213 - latitude = new BigDecimal(latitudeString);
1.214 - }
1.215 - else {
1.216 - latitude = BigDecimal.valueOf(0);
1.217 - }
1.218 -
1.219 - final String longitudeString = aValue.substring(aValue.indexOf(';') + 1);
1.220 - if (StringUtils.isNotBlank(longitudeString)) {
1.221 - longitude = new BigDecimal(longitudeString);
1.222 - }
1.223 - else {
1.224 - longitude = BigDecimal.valueOf(0);
1.225 - }
1.226 - }
1.227 -
1.228 - /**
1.229 - * {@inheritDoc}
1.230 - */
1.231 - public final String getValue() {
1.232 - return String.valueOf(getLatitude()) + ";"
1.233 - + String.valueOf(getLongitude());
1.234 - }
1.235 -
1.236 - /**
1.237 - * @param latitude The latitude to set.
1.238 - */
1.239 - public final void setLatitude(final BigDecimal latitude) {
1.240 - this.latitude = latitude;
1.241 - }
1.242 -
1.243 - /**
1.244 - * @param longitude The longitude to set.
1.245 - */
1.246 - public final void setLongitude(final BigDecimal longitude) {
1.247 - this.longitude = longitude;
1.248 - }
1.249 -
1.250 - /**
1.251 - * {@inheritDoc}
1.252 - */
1.253 - public final void validate() throws ValidationException {
1.254 - // TODO: Auto-generated method stub
1.255 - }
1.256 -}
