我正在使用HTTP Client Library for Java访问Google自定义搜索API并执行搜索。
String key = "...";
String cx = "...";
String query = "...";
// Set up the HTTP transport and JSON factory
HttpTransport httpTransport = new NetHttpTransport();
JsonFactory jsonFactory = new JacksonFactory();
Customsearch customsearch = new Customsearch(httpTransport, jsonFactory,null);
List<Result> resultList = null;
try {
Customsearch.Cse.List list = customsearch.cse().list(query);
list.setKey(key);
list.setCx(cx);
Search results = list.execute();
}catch (Exception e) {
LOG.debug("Exception: " + e);
}
尽管可以,但我总是收到以下警告:
com.google.api.client.googleapis.services.AbstractGoogleClient
警告:未设置应用程序名称。调用Builder#setApplicationName。
如何使用Java的HTTP客户端库设置应用程序名称?
最佳答案
您应该使用Customsearch.Builder而不是Customsearch构造函数。例:
Customsearch customsearch = new Builder(httpTransport, jsonFactory, null).setApplicationName("your application name").build();