使用 Lucene 提取英语单词

I'm processing some English texts in a Java application, and I need to stem them. For example, from the text "amenities/amenity" I need to get "amenit".

函数如下:

String stemTerm(String term){
   ...
}

我找到了 Lucene Analyzer，但它看起来太复杂了，无法满足我的需要.http://lucene.apache.org/java/2_2_0/api/org/apache/lucene/analysis/PorterStemFilter.html

import org.apache.lucene.analysis.PorterStemmer;
...
String stemTerm (String term) {
    PorterStemmer stemmer = new PorterStemmer();
    return stemmer.stem(term);
}