Java HttpResponseInterceptor类代码示例

import com.google.api.client.http.HttpResponseInterceptor; //导入依赖的package包/类
public void initialize(HttpRequest request) throws IOException {
  if (wrapped != null) {
    wrapped.initialize(request);
  }
  request.setLoggingEnabled(true);
  request.setCurlLoggingEnabled(false);
  request.setContentLoggingLimit(Integer.MAX_VALUE);
  request.setResponseInterceptor(
      new HttpResponseInterceptor() {
        private HttpResponseInterceptor wrapped = null;

        public void interceptResponse(HttpResponse response) throws IOException {
          if (wrapped != null) {
            wrapped.interceptResponse(response);
          }
          response.setLoggingEnabled(true);
          response.setContentLoggingLimit(Integer.MAX_VALUE);
        }

        public HttpResponseInterceptor setWrapped(HttpResponseInterceptor toWrap) {
          this.wrapped = toWrap;
          return this;
        }
      }.setWrapped(request.getResponseInterceptor()));
}
 

import com.google.api.client.http.HttpResponseInterceptor; //导入依赖的package包/类
/**
 * Initializes this {@link com.google.api.client.auth.oauth2.Credential} subclass. Adds an
 * additional interceptor that properly sets the default encoding of the "application/json"
 * media type to UTF-8 as required by <a href="http://www.ietf.org/rfc/rfc4627.txt">RFC 4627</a>.
 * 
 * @param request The {@link HttpRequest} to be initialized.
 */
@Override
public void initialize(HttpRequest request) throws IOException {
	// Initially, pass the initialization on to super.
	super.initialize(request);
	
	// Set the timeouts.
	request.setConnectTimeout(3 * 600000);  // 10 minutes connect timeout
	request.setReadTimeout(3 * 600000);  // 10 minutes read timeout
	
	// Add an additional interceptor.
	request.setResponseInterceptor(new HttpResponseInterceptor() {
		@Override
		public void interceptResponse(HttpResponse response) throws IOException {
			// Decode JSON as UTF-8 if no charset is specified.
			if (response.getContentType().equals("application/json") &&
				response.getMediaType() != null &&
				response.getMediaType().getCharsetParameter() == null)
			{
				response.getMediaType().setCharsetParameter(StandardCharsets.UTF_8);
			}
		}
	});
	
	// Add a custom handler for unsuccessful responses.
	request.setUnsuccessfulResponseHandler(
			new UnsuccessfulResponseHandler());
}
 

import com.google.api.client.http.HttpResponseInterceptor; //导入依赖的package包/类
/**
 * @param additionalIgnoredResponseCodes a list of HTTP status codes that should not be logged.
 * @param responseInterceptor HttpResponseInterceptor to be applied on all requests. May be null.
 */
public RetryHttpRequestInitializer(
    Collection<Integer> additionalIgnoredResponseCodes,
    @Nullable HttpResponseInterceptor responseInterceptor) {
  this(NanoClock.SYSTEM, Sleeper.DEFAULT, additionalIgnoredResponseCodes,
      responseInterceptor);
}
 

import com.google.api.client.http.HttpResponseInterceptor; //导入依赖的package包/类
@Override
public void initialize(HttpRequest request) throws IOException {
  List<HttpIOExceptionHandler> ioExceptionHandlers = new ArrayList<>();
  List<HttpUnsuccessfulResponseHandler> unsuccessfulResponseHandlers = new ArrayList<>();
  List<HttpExecuteInterceptor> interceptors = new ArrayList<>();
  List<HttpResponseInterceptor> responseInterceptors = new ArrayList<>();
  for (HttpRequestInitializer initializer : initializers) {
    initializer.initialize(request);
    if (request.getIOExceptionHandler() != null) {
      ioExceptionHandlers.add(request.getIOExceptionHandler());
      request.setIOExceptionHandler(null);
    }
    if (request.getUnsuccessfulResponseHandler() != null) {
      unsuccessfulResponseHandlers.add(request.getUnsuccessfulResponseHandler());
      request.setUnsuccessfulResponseHandler(null);
    }
    if (request.getInterceptor() != null) {
      interceptors.add(request.getInterceptor());
      request.setInterceptor(null);
    }
    if (request.getResponseInterceptor() != null) {
      responseInterceptors.add(request.getResponseInterceptor());
      request.setResponseInterceptor(null);
    }
  }
  request.setIOExceptionHandler(
      makeIoExceptionHandler(ioExceptionHandlers));
  request.setUnsuccessfulResponseHandler(
      makeUnsuccessfulResponseHandler(unsuccessfulResponseHandlers));
  request.setInterceptor(
      makeInterceptor(interceptors));
  request.setResponseInterceptor(
      makeResponseInterceptor(responseInterceptors));
}
 

import com.google.api.client.http.HttpResponseInterceptor; //导入依赖的package包/类
private HttpResponseInterceptor makeResponseInterceptor(
    final Iterable<HttpResponseInterceptor> responseInterceptors) {
  return new HttpResponseInterceptor() {
    @Override
    public void interceptResponse(HttpResponse response) throws IOException {
      for (HttpResponseInterceptor interceptor : responseInterceptors) {
        interceptor.interceptResponse(response);
      }
    }
  };
}
 

import com.google.api.client.http.HttpResponseInterceptor; //导入依赖的package包/类
@VisibleForTesting
void setInterceptor(HttpResponseInterceptor interceptor) {
  this.interceptor = interceptor;
}