| /* |
| * ==================================================================== |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| |
| package org.apache.hc.client5.http.impl.classic; |
| |
| import java.io.IOException; |
| |
| import org.apache.hc.client5.http.ClientProtocolException; |
| import org.apache.hc.core5.annotation.Contract; |
| import org.apache.hc.core5.annotation.ThreadingBehavior; |
| import org.apache.hc.core5.http.ClassicHttpResponse; |
| import org.apache.hc.core5.http.HttpEntity; |
| import org.apache.hc.core5.http.ParseException; |
| import org.apache.hc.core5.http.io.entity.EntityUtils; |
| |
| /** |
| * A {@link org.apache.hc.core5.http.io.HttpClientResponseHandler} that returns |
| * the response body as a String for successful (2xx) responses. If the response |
| * code was >= 300, the response body is consumed |
| * and an {@link org.apache.hc.client5.http.HttpResponseException} is thrown. |
| * <p> |
| * If this is used with |
| * {@link org.apache.hc.client5.http.classic.HttpClient#execute( |
| * org.apache.hc.core5.http.ClassicHttpRequest, |
| * org.apache.hc.core5.http.io.HttpClientResponseHandler)}, |
| * HttpClient may handle redirects (3xx responses) internally. |
| * </p> |
| * |
| * @since 4.0 |
| */ |
| @Contract(threading = ThreadingBehavior.STATELESS) |
| public class BasicHttpClientResponseHandler extends AbstractHttpClientResponseHandler<String> { |
| |
| /** |
| * Returns the entity as a body as a String. |
| */ |
| @Override |
| public String handleEntity(final HttpEntity entity) throws IOException { |
| try { |
| return EntityUtils.toString(entity); |
| } catch (final ParseException ex) { |
| throw new ClientProtocolException(ex); |
| } |
| } |
| |
| @Override |
| public String handleResponse(final ClassicHttpResponse response) throws IOException { |
| return super.handleResponse(response); |
| } |
| |
| } |