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1 /** |
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2 * Copyright (c) 2012, Ben Fortuna |
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3 * All rights reserved. |
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4 * |
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5 * Redistribution and use in source and binary forms, with or without |
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6 * modification, are permitted provided that the following conditions |
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7 * are met: |
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8 * |
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9 * o Redistributions of source code must retain the above copyright |
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10 * notice, this list of conditions and the following disclaimer. |
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11 * |
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12 * o Redistributions in binary form must reproduce the above copyright |
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13 * notice, this list of conditions and the following disclaimer in the |
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14 * documentation and/or other materials provided with the distribution. |
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15 * |
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16 * o Neither the name of Ben Fortuna nor the names of any other contributors |
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17 * may be used to endorse or promote products derived from this software |
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18 * without specific prior written permission. |
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19 * |
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20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
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28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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31 */ |
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32 package net.fortuna.ical4j.model.property; |
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33 |
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34 import net.fortuna.ical4j.model.Escapable; |
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35 import net.fortuna.ical4j.model.Parameter; |
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36 import net.fortuna.ical4j.model.ParameterList; |
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37 import net.fortuna.ical4j.model.Property; |
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38 import net.fortuna.ical4j.model.PropertyFactoryImpl; |
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39 import net.fortuna.ical4j.model.ValidationException; |
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40 import net.fortuna.ical4j.util.ParameterValidator; |
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41 |
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42 /** |
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43 * $Id$ |
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44 * |
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45 * Created: [Apr 6, 2004] |
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46 * |
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47 * Defines a LOCATION iCalendar component property. |
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48 * |
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49 * <pre> |
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50 * 4.8.1.7 Location |
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51 * |
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52 * Property Name: LOCATION |
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53 * |
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54 * Purpose: The property defines the intended venue for the activity |
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55 * defined by a calendar component. |
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56 * |
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57 * Value Type: TEXT |
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58 * |
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59 * Property Parameters: Non-standard, alternate text representation and |
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60 * language property parameters can be specified on this property. |
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61 * |
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62 * Conformance: This property can be specified in "VEVENT" or "VTODO" |
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63 * calendar component. |
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64 * |
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65 * Description: Specific venues such as conference or meeting rooms may |
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66 * be explicitly specified using this property. An alternate |
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67 * representation may be specified that is a URI that points to |
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68 * directory information with more structured specification of the |
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69 * location. For example, the alternate representation may specify |
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70 * either an LDAP URI pointing to an LDAP server entry or a CID URI |
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71 * pointing to a MIME body part containing a vCard [RFC 2426] for the |
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72 * location. |
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73 * |
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74 * Format Definition: The property is defined by the following notation: |
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75 * |
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76 * location = "LOCATION locparam ":" text CRLF |
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77 * |
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78 * locparam = *( |
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79 * |
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80 * ; the following are optional, |
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81 * ; but MUST NOT occur more than once |
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82 * |
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83 * (";" altrepparam) / (";" languageparam) / |
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84 * |
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85 * ; the following is optional, |
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86 * ; and MAY occur more than once |
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87 * |
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88 * (";" xparam) |
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89 * |
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90 * ) |
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91 * |
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92 * Example: The following are some examples of this property: |
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93 * |
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94 * LOCATION:Conference Room - F123, Bldg. 002 |
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95 * |
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96 * LOCATION;ALTREP="http://xyzcorp.com/conf-rooms/f123.vcf": |
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97 * Conference Room - F123, Bldg. 002 |
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98 * </pre> |
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99 * |
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100 * @author Ben Fortuna |
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101 */ |
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102 public class Location extends Property implements Escapable { |
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103 |
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104 private static final long serialVersionUID = 8651881536125682401L; |
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105 |
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106 private String value; |
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107 |
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108 /** |
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109 * Default constructor. |
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110 */ |
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111 public Location() { |
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112 super(LOCATION, PropertyFactoryImpl.getInstance()); |
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113 } |
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114 |
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115 /** |
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116 * @param aValue a value string for this component |
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117 */ |
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118 public Location(final String aValue) { |
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119 super(LOCATION, PropertyFactoryImpl.getInstance()); |
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120 setValue(aValue); |
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121 } |
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122 |
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123 /** |
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124 * @param aList a list of parameters for this component |
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125 * @param aValue a value string for this component |
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126 */ |
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127 public Location(final ParameterList aList, final String aValue) { |
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128 super(LOCATION, aList, PropertyFactoryImpl.getInstance()); |
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129 setValue(aValue); |
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130 } |
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131 |
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132 /** |
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133 * {@inheritDoc} |
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134 */ |
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135 public final void validate() throws ValidationException { |
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136 |
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137 /* |
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138 * ; the following are optional, ; but MUST NOT occur more than once (";" altrepparam) / (";" languageparam) / |
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139 */ |
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140 ParameterValidator.getInstance().assertOneOrLess(Parameter.ALTREP, |
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141 getParameters()); |
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142 ParameterValidator.getInstance().assertOneOrLess(Parameter.LANGUAGE, |
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143 getParameters()); |
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144 ParameterValidator.getInstance().assertOneOrLess(Parameter.VVENUE, |
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145 getParameters()); |
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146 |
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147 /* |
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148 * ; the following is optional, ; and MAY occur more than once (";" xparam) |
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149 */ |
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150 } |
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151 |
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152 /** |
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153 * {@inheritDoc} |
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154 */ |
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155 public final void setValue(final String aValue) { |
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156 this.value = aValue; |
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157 } |
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158 |
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159 /** |
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160 * {@inheritDoc} |
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161 */ |
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162 public final String getValue() { |
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163 return value; |
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164 } |
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165 } |