Lucene查看分词结果

/** ?* 获取分词结果 ?* @param 输入的字符串 ?* @param 分词器 ?* @return 分词结果 ?*/ ?public static List<String> getWords(String str,Analyzer analyzer){ ?????List<String> result = new ArrayList<String>(); ?????TokenStream stream = null; ?????try { ?????????stream = analyzer.tokenStream("content", new StringReader(str)); ?????????CharTermAttribute attr = stream.addAttribute(CharTermAttribute.class); ?????????stream.reset(); ?????????while(stream.incrementToken()){ ?????????????result.add(attr.toString()); ?????????} ?????} catch (IOException e) { ?????????e.printStackTrace(); ?????}finally{ ?????????if(stream != null){ ?????????????try { ?????????????????stream.close(); ?????????????} catch (IOException e) { ?????????????????e.printStackTrace(); ?????????????} ?????????} ?????} ?????return result; ?} ?