1 /*
2 * The MIT License (MIT)
3 *
4 * Copyright (c) 2013 - 2023, Tapio Rautonen
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 */
24 package org.eluder.coveralls.maven.plugin.source;
25
26 import java.io.IOException;
27 import java.io.InputStream;
28 import java.net.URL;
29
30 import org.eluder.coveralls.maven.plugin.util.UrlUtils;
31
32 public class UrlSourceLoader extends AbstractSourceLoader {
33
34 private final URL sourceUrl;
35
36 public UrlSourceLoader(final URL base, final URL sourceUrl, final String sourceEncoding) {
37 super(UrlUtils.toUri(base), UrlUtils.toUri(sourceUrl), sourceEncoding);
38 this.sourceUrl = sourceUrl;
39 }
40
41 @Override
42 protected InputStream locate(final String sourceFile) throws IOException {
43 URL url = new URL(sourceUrl, sourceFile);
44 // Checkstyle OFF: EmptyBlock
45 try {
46 return url.openStream();
47 } catch (IOException ex) {
48 // not found from url
49 }
50 // Checkstyle ON: EmptyBlock
51 return null;
52 }
53 }