xref: /illumos-gate/usr/src/lib/libdtrace_jni/java/docs/examples/TestAPI.java (revision 8119dad84d6416f13557b0ba8e2aaf9064cbcfd3)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9  * or http://www.opensolaris.org/os/licensing.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  */
21 
22 /*
23  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  *
26  * ident	"%Z%%M%	%I%	%E% SMI"
27  */
28 
29 import org.opensolaris.os.dtrace.*;
30 import java.io.File;
31 
32 public class TestAPI {
33     public static void
34     main(String[] args)
35     {
36 	if (args.length < 1) {
37 	    System.err.println("Usage: java TestAPI <script> [ macroargs... ]");
38 	    System.exit(2);
39 	}
40 
41 	File file = new File(args[0]);
42 	String[] macroArgs = new String[args.length - 1];
43 	System.arraycopy(args, 1, macroArgs, 0, (args.length - 1));
44 
45 	Consumer consumer = new LocalConsumer();
46 	consumer.addConsumerListener(new ConsumerAdapter() {
47 	    public void dataReceived(DataEvent e) {
48 		System.out.println(e.getProbeData());
49 	    }
50 	});
51 
52 	try {
53 	    consumer.open();
54 	    consumer.compile(file, macroArgs);
55 	    consumer.enable();
56 	    consumer.go();
57 	} catch (Exception e) {
58 	    e.printStackTrace();
59 	    System.exit(1);
60 	}
61     }
62 }
63