Merge remote-tracking branch 'origin/master'
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commit
0e3a4e4dd3
1 changed files with 18 additions and 2 deletions
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@ -18,7 +18,7 @@ import net.sf.junidecode.Junidecode;
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public abstract class MapObject implements Comparable<MapObject> {
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public static final Comparator<MapObject> BY_NAME_COMPARATOR = new MapObjectComparator();
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public static final MapObjectComparator BY_NAME_COMPARATOR = new MapObjectComparator();
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protected String name = null;
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@ -223,7 +223,23 @@ public abstract class MapObject implements Comparable<MapObject> {
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@Override
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public int compare(MapObject o1, MapObject o2) {
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return collator.compare(o1.getName(l), o2.getName(l));
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if (o1 == null ^ o2 == null) {
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return (o1 == null) ? -1 : 1;
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} else if (o1 == o2) {
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return 0;
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} else {
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return collator.compare(o1.getName(l), o2.getName(l));
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}
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}
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public boolean areEqual(MapObject o1, MapObject o2) {
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if (o1 == null ^ o2 == null) {
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return false;
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} else if (o1 == o2) {
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return true;
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} else {
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return collator.equals(o1.getName(l), o2.getName(l));
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}
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}
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}
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