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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.parameter; |
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33 |
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34 import net.fortuna.ical4j.model.Parameter; |
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35 import net.fortuna.ical4j.model.ParameterFactoryImpl; |
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36 import net.fortuna.ical4j.util.CompatibilityHints; |
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37 import net.fortuna.ical4j.util.Strings; |
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38 |
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39 /** |
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40 * $Id$ [18-Apr-2004] |
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41 * |
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42 * Defines a Recurrence Identifier Range parameter. |
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43 * @author benfortuna |
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44 */ |
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45 public class Range extends Parameter { |
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46 |
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47 private static final long serialVersionUID = -3057531444558393776L; |
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48 |
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49 private static final String VALUE_THISANDPRIOR = "THISANDPRIOR"; |
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50 |
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51 private static final String VALUE_THISANDFUTURE = "THISANDFUTURE"; |
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52 |
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53 /** |
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54 * This and prior. |
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55 */ |
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56 public static final Range THISANDPRIOR = new Range(VALUE_THISANDPRIOR); |
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57 |
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58 /** |
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59 * This and future. |
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60 */ |
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61 public static final Range THISANDFUTURE = new Range(VALUE_THISANDFUTURE); |
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62 |
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63 private String value; |
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64 |
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65 /** |
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66 * @param aValue a string representation of a recurrence identifier range |
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67 */ |
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68 public Range(final String aValue) { |
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69 super(RANGE, ParameterFactoryImpl.getInstance()); |
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70 this.value = Strings.unquote(aValue); |
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71 |
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72 // allow arbitrary ranges for Lotus Notes.. |
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73 // eg. X-LOTUS-RECURID;RANGE=ALL:20101006T203000Z |
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74 |
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75 if (!CompatibilityHints.isHintEnabled(CompatibilityHints.KEY_NOTES_COMPATIBILITY)) { |
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76 // value must be one of finite list.. |
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77 if (!VALUE_THISANDPRIOR.equals(value) |
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78 && !VALUE_THISANDFUTURE.equals(value)) { |
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79 throw new IllegalArgumentException("Invalid value [" + value + "]"); |
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80 } |
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81 } |
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82 } |
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83 |
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84 /** |
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85 * {@inheritDoc} |
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86 */ |
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87 public final String getValue() { |
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88 return value; |
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89 } |
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90 } |