Java tutorial
/* Copyright (c) 2009 Matthias Kaeppler * * Licensed 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. */ package com.aspire.mandou.framework.http; import java.io.IOException; import java.io.InputStream; import org.apache.http.HttpEntity; import org.apache.http.HttpResponse; import org.apache.http.entity.BufferedHttpEntity; import org.apache.http.util.EntityUtils; public class BetterHttpResponseImpl implements BetterHttpResponse { private HttpResponse response; private HttpEntity entity; public BetterHttpResponseImpl(HttpResponse response) throws IOException { this.response = response; HttpEntity temp = response.getEntity(); if (temp != null) { entity = new BufferedHttpEntity(temp); } } @Override public HttpResponse unwrap() { return response; } @Override public InputStream getResponseBody() throws IOException { return entity.getContent(); } @Override public byte[] getResponseBodyAsBytes() throws IOException { return EntityUtils.toByteArray(entity); } @Override public String getResponseBodyAsString() throws IOException { return EntityUtils.toString(entity); } @Override public int getStatusCode() { return this.response.getStatusLine().getStatusCode(); } @Override public String getHeader(String header) { if (!response.containsHeader(header)) { return null; } return response.getFirstHeader(header).getValue(); } }