我正在尝试使用以下代码对节点列表进行排序:
private String sortPropertyName;
private void sortListUsingSortorder(List<MyNode> nodes, String sortOrder) {
BeanComparator comparator = new BeanComparator(sortPropertyName, new Comparator() {
public int compare(Object obj1, Object obj2) {
if ("dsc".equals(sortOrder)) {
return ((Comparable) obj2).compareTo(obj1);
} else {
return ((Comparable) obj1).compareTo(obj2);
}
}
});
Collections.sort(nodes, comparator);
}
}我想使用一个排序器来实现以下sortorder:
AaääBbCcUuüü
像这样的东西
Collator collator = Collator.getInstance(Locale.GERMAN);
collator.setStrength(Collator.PRIMARY);
Collections.sort(words, collator);如何在我的排序代码中使用这个排序器?
发布于 2012-11-23 18:36:51
委托给比较器中的排序器:
BeanComparator comparator = new BeanComparator(sortPropertyName, new Comparator() {
public int compare(Object obj1, Object obj2) {
if ("dsc".equals(sortOrder)) {
return collator.compare(obj2, obj1);
}
else {
return collator.compare(obj1, obj2);
}
}
});https://stackoverflow.com/questions/13526628
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