java中的Web服务客户端

Question

I want to generate a client program using the service

I am unable to display the results, how can I do so?

import java.rmi.RemoteException; 


public class searchtry {
public static void main(String[] args) throws RemoteException { 

  SearchRequest request=new SearchRequest(); 
  SearchRequestType1 type1=new SearchRequestType1(); 
  query.setAppId("*********************************"); //Windows Live gave this id for using that service  
  query.setSources(new SourceType[]{SourceType.Web}); 
  query.setQuery("Java"); 
  aratip.setParameters(request); 
  SearchResponseType0 answer= client.search(type1); 
  System.out.println(answer.toString()); 
} 

Answer 1

For starters, calling

answer.toString();

May or may not result in anything (usually won't). You might just get a string that represents the instance, not the string you're expecting. You need to find a method on SearchResponseType0 that will give you the string representation of the response. Perhaps a method like getContent() or getResponse() or something like that but without understanding more about the web service it's difficult to give you more help. Bottom line, you're using the wrong method to attempt to get the string content of the result.

Answer 2

It looks like your are using the bing-search-java-sdk . They have a very nice example on their homepage you might want to look at:

BingSearchServiceClientFactory factory = BingSearchServiceClientFactory.newInstance();
BingSearchClient client = factory.createBingSearchClient();

SearchRequestBuilder builder = client.newSearchRequestBuilder();
builder.withAppId(applicationId);
builder.withQuery("msdn blogs");
builder.withSourceType(SourceType.WEB);
builder.withVersion("2.0");
builder.withMarket("en-us");
builder.withAdultOption(AdultOption.MODERATE);
builder.withSearchOption(SearchOption.ENABLE_HIGHLIGHTING);

builder.withWebRequestCount(10L);
builder.withWebRequestOffset(0L);
builder.withWebRequestSearchOption(WebSearchOption.DISABLE_HOST_COLLAPSING);
builder.withWebRequestSearchOption(WebSearchOption.DISABLE_QUERY_ALTERATIONS);

SearchResponse response = client.search(builder.getResult());

for (WebResult result : response.getWeb().getResults()) {
        System.out.println(result.getTitle());
        System.out.println(result.getDescription());
        System.out.println(result.getUrl());
        System.out.println(result.getDateTime());
}