001/*
002 * Copyright 2015 DuraSpace, Inc.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.fcrepo.migration.foxml;
017
018import java.io.IOException;
019import java.io.InputStream;
020import java.net.URL;
021
022import org.apache.http.client.methods.HttpGet;
023import org.apache.http.impl.client.CloseableHttpClient;
024import org.apache.http.impl.client.HttpClients;
025/**
026 *
027 * @author mdurbin
028 *
029 */
030public class HttpClientURLFetcher implements URLFetcher {
031
032    CloseableHttpClient httpClient;
033
034    /**
035     * Http Client URL fetcher.
036     */
037    public HttpClientURLFetcher() {
038        httpClient = HttpClients.createDefault();
039    }
040
041    @Override
042    public InputStream getContentAtUrl(final URL url) throws IOException {
043        return httpClient.execute(new HttpGet(String.valueOf(url))).getEntity().getContent();
044
045    }
046}