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efdd48db JR |
1 | /* |
2 | * Copyright (c) 2017 Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com> | |
3 | * | |
4 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
5 | * of this software and associated documentation files (the "Software"), to deal | |
6 | * in the Software without restriction, including without limitation the rights | |
7 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
8 | * copies of the Software, and to permit persons to whom the Software is | |
9 | * furnished to do so, subject to the following conditions: | |
10 | * | |
11 | * The above copyright notice and this permission notice shall be included in all | |
12 | * copies or substantial portions of the Software. | |
13 | * | |
14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
17 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
19 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
20 | * SOFTWARE. | |
21 | */ | |
74eb7096 JR |
22 | import java.io.IOException; |
23 | import java.io.File; | |
24 | import java.util.logging.Logger; | |
25 | import java.util.logging.Handler; | |
26 | import java.util.logging.Level; | |
27 | import org.lttng.ust.agent.jul.LttngLogHandler; | |
28 | ||
29 | public class App | |
30 | { | |
31 | private static final int answer = 42; | |
32 | ||
33 | public static void main(String[] argv) throws Exception | |
34 | { | |
35 | int nrIter = Integer.parseInt(argv[0]); | |
36 | String sync_first_tp_hit_path = null; | |
37 | String sync_wait_before_last = null; | |
38 | ||
39 | if (argv.length > 1) { | |
40 | sync_first_tp_hit_path = argv[1]; | |
41 | } | |
42 | if (argv.length > 2) { | |
43 | sync_wait_before_last = argv[2]; | |
44 | } | |
45 | ||
46 | // Create a logger | |
47 | Logger logger = Logger.getLogger("jello"); | |
48 | logger.setLevel(Level.INFO); | |
49 | ||
50 | Handler lttngHandler = new LttngLogHandler(); | |
51 | ||
52 | logger.addHandler(lttngHandler); | |
53 | ||
54 | for (int i=0; i < 0 || i < nrIter; i++) { | |
55 | if ( i >= 0 && i == nrIter -1 && sync_wait_before_last != null) { | |
56 | File f = new File(sync_wait_before_last); | |
57 | while (!f.exists()) { | |
58 | Thread.sleep(1); | |
59 | } | |
60 | } | |
61 | logger.info("logging the world"); | |
62 | logger.warning("some warning"); | |
63 | logger.severe("error!"); | |
64 | if (i == 0 && sync_first_tp_hit_path != null) { | |
65 | File f = new File(sync_first_tp_hit_path); | |
66 | f.createNewFile(); | |
67 | } | |
68 | } | |
69 | ||
70 | // Not mandatory, but cleaner | |
71 | logger.removeHandler(lttngHandler); | |
72 | lttngHandler.close(); | |
73 | } | |
74 | } |