子非魚

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public class NodeNameComparator implements Comparator

{

RuleBasedCollator collator;

private NodeNameComparator(){

collator = (RuleBasedCollator)Collator.getInstance(java.util.Locale.CHINA);// 設(shè)置規(guī)則為中文字符比較

}

private static NodeNameComparator instance = new NodeNameComparator();

public static NodeNameComparator getInstance() {

return instance;

}

public int compare(Object obj1, Object obj2) {

String name1 = "大牛";

String name2 = "小牛";

CollationKey c1 = collator.getCollationKey(name1);

CollationKey c2 = collator.getCollationKey(name2);

return collator.compare(((CollationKey) c1).getSourceString(),

((CollationKey) c2).getSourceString());

}

英文情況：

return string1.compareTo(string);

posted on 2007-08-07 18:20 子非魚閱讀(225) 評(píng)論(0) 編輯收藏所屬分類: JAVA