Lucene sorting chinese characters by strokes/radicals

Anyone know if Lucene's sort by field feature will sort chinese characters by strokes/radicals, or if there's a way to enable it do so? I couldn't find any 开发者_运维百科relevant answer in their docs.

Have a look at http://lucene.apache.org/java/3_0_3/api/contrib-collation/index.html, which describes how to use Collator order.