java - 响应创建elasticsearch来自文件的响应期间出错

Question

我尝试从文件创建响应以测试Elasticsearch服务

    def "FounderHint"() {
        setup:
        URL url = getClass().getClassLoader().getResource("elastic_response/elastic-founders-hint-response.json")
        SearchResponse response = new SearchResponse().readFrom(url.openStream())  // this is a 40 line error

        when: "we ask for hint"
        elasticClient.search(any()) >> response
        metrics.measureHintSearchTime(_) >> response

        then: "we get list of ObjectHint"
        List<ObjectHint> result = advancedSearchFilter.founderHint("але").collect(Collectors.toList())

        result[0].inn == "323500905646"
        result[0].name == "Алешина Екатерина Леонидовна"

但我得到错误-

No signature of method: org.elasticsearch.action.search.SearchResponse.readFrom() is applicable for argument types: (java.io.BufferedInputStream) values: [java.io.BufferedInputStream@19f135ca]
Possible solutions: readFrom(org.elasticsearch.common.io.stream.StreamInput), readFrom(org.elasticsearch.common.io.stream.StreamInput), readFrom(org.elasticsearch.common.io.stream.StreamInput)
groovy.lang.MissingMethodException: No signature of method: org.elasticsearch.action.search.SearchResponse.readFrom() is applicable for argument types: (java.io.BufferedInputStream) values: [java.io.BufferedInputStream@19f135ca]
Possible solutions: readFrom(org.elasticsearch.common.io.stream.StreamInput), readFrom(org.elasticsearch.common.io.stream.StreamInput), readFrom(org.elasticsearch.common.io.stream.StreamInput)
    at ru.esphere.informator.refbook.retriever.hint.SearchExternalHintServiceTest.test external hint method for receive correct result(SearchExternalHintServiceTest.groovy:40)

SearchResponse是Elasticsearch类，它没有 setter ，是否有其他方法可以创建响应，或者我在哪里出错？

Answer 1

    BufferedInputStream stream = url.openStream()
    SearchResponse response = new SearchResponse().readFrom(new StreamInput(stream))

将第一行的BufferedInputStream转换为StreamInput，然后再将其传递给readFrom