com.seejoke.wechat.util.http.InputStreamResponseHandler Maven / Gradle / Ivy
package com.seejoke.wechat.util.http;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.StatusLine;
import org.apache.http.client.HttpResponseException;
import org.apache.http.client.ResponseHandler;
import org.apache.http.util.EntityUtils;
import java.io.IOException;
import java.io.InputStream;
public class InputStreamResponseHandler implements ResponseHandler {
public static final ResponseHandler INSTANCE = new InputStreamResponseHandler();
@Override
public InputStream handleResponse(final HttpResponse response) throws HttpResponseException, IOException {
final StatusLine statusLine = response.getStatusLine();
final HttpEntity entity = response.getEntity();
if (statusLine.getStatusCode() >= 300) {
EntityUtils.consume(entity);
throw new HttpResponseException(statusLine.getStatusCode(), statusLine.getReasonPhrase());
}
return entity == null ? null : entity.getContent();
}
}