指定分词器测试分词结果

/**
* 使用指定的分词器获取分词结果
* @param index 索引
* @param analyzer 分词器
* @param text 要分词的内容
* @return 分词结果
*/
public List<String> getAnalyzeResults(String index, String analyzer, String text) {
AdminClient adminClient = this.client.admin();
IndicesAdminClient indicesAdminClient = adminClient.indices();
AnalyzeRequestBuilder analyzeRequestBuilder = indicesAdminClient.prepareAnalyze(index, text);
analyzeRequestBuilder.setAnalyzer(analyzer);
AnalyzeResponse response = analyzeRequestBuilder.execute().actionGet();
List<AnalyzeToken> analyzeTokens = response.getTokens();
List<String> results = new ArrayList<String>();
for (AnalyzeToken token : analyzeTokens) {
results.add(token.getTerm());
}
return results;
}