svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.expressionevaluator / org.gvsig.expressionevaluator.lib / org.gvsig.expressionevaluator.lib.impl / src / main / java / org / gvsig / expressionevaluator / impl / DefaultBookmarks.java @ 44296
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1 | 44263 | jjdelcerro | package org.gvsig.expressionevaluator.impl; |
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2 | |||
3 | import java.util.ArrayList; |
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4 | import java.util.Date; |
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5 | import java.util.Iterator; |
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6 | import java.util.List; |
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7 | import org.apache.commons.lang3.StringUtils; |
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8 | import org.gvsig.expressionevaluator.Bookmark; |
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9 | import org.gvsig.expressionevaluator.Bookmarks; |
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10 | import org.gvsig.expressionevaluator.Expression; |
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11 | import org.gvsig.tools.util.LabeledValueImpl; |
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12 | |||
13 | /**
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14 | *
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15 | * @author jjdelcerro
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16 | */
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17 | public class DefaultBookmarks |
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18 | implements Bookmarks
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19 | { |
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20 | |||
21 | public static class DefaultBookmark |
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22 | extends LabeledValueImpl<Expression> |
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23 | implements Bookmark
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24 | { |
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25 | |||
26 | private long lastUse; |
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27 | private String name; |
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28 | |||
29 | public DefaultBookmark(String name, Expression value) { |
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30 | super(name, value);
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31 | this.name = name;
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32 | this.used();
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33 | } |
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34 | |||
35 | @Override
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36 | public final void used() { |
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37 | this.lastUse = new Date().getTime(); |
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38 | } |
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39 | |||
40 | @Override
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41 | public long getLastUse() { |
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42 | return this.lastUse; |
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43 | } |
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44 | |||
45 | @Override
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46 | public void setName(String name) { |
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47 | this.name = name;
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48 | } |
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49 | |||
50 | @Override
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51 | public String getName() { |
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52 | return this.name; |
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53 | } |
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54 | |||
55 | @Override
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56 | public String getLabel() { |
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57 | return this.name; |
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58 | } |
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59 | } |
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60 | |||
61 | private final ArrayList<Bookmark> bookmarks; |
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62 | |||
63 | public DefaultBookmarks() {
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64 | this.bookmarks = new ArrayList<>(); |
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65 | } |
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66 | |||
67 | @Override
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68 | public boolean remove(String bookmarkName) { |
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69 | for (int i = 0; i < this.bookmarks.size(); i++) { |
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70 | Bookmark bookmark = this.bookmarks.get(i);
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71 | if( StringUtils.equalsIgnoreCase(bookmarkName, bookmark.getName()) ) {
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72 | this.bookmarks.remove(i);
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73 | return true; |
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74 | } |
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75 | } |
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76 | return false; |
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77 | } |
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78 | |||
79 | @Override
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80 | public List<Bookmark> toList() { |
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81 | return this.bookmarks; |
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82 | } |
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83 | |||
84 | @Override
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85 | public boolean remove(Bookmark bookmark) { |
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86 | return this.bookmarks.remove(bookmark); |
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87 | } |
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88 | |||
89 | @Override
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90 | public Bookmark add(Bookmark bookmark) {
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91 | this.bookmarks.add(bookmark);
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92 | return bookmark;
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93 | } |
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94 | |||
95 | @Override
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96 | public Bookmark add(String name, Expression expression) { |
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97 | DefaultBookmark bookmark = new DefaultBookmark(name, expression);
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98 | this.bookmarks.add(bookmark);
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99 | return bookmark;
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100 | } |
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101 | |||
102 | @Override
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103 | public boolean isEmpty() { |
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104 | return this.bookmarks.isEmpty(); |
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105 | } |
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106 | |||
107 | @Override
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108 | public int size() { |
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109 | return this.bookmarks.size(); |
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110 | } |
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111 | |||
112 | @Override
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113 | public Iterator<Bookmark> iterator() { |
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114 | return this.bookmarks.iterator(); |
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115 | } |
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116 | |||
117 | @Override
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118 | public Bookmark get(int position) { |
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119 | return this.bookmarks.get(position); |
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120 | } |
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121 | |||
122 | |||
123 | } |