root/usr/src/lib/libdtrace_jni/java/docs/examples/TestAPI2.java
/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */

/*
 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 *
 * ident        "%Z%%M% %I%     %E% SMI"
 */

import org.opensolaris.os.dtrace.*;
import java.io.File;

public class TestAPI2 {
    public static void
    main(String[] args)
    {
        if (args.length < 1) {
            System.err.println("Usage: java TestAPI2 <script> " +
                    "[ macroargs... ]");
            System.exit(2);
        }

        File file = new File(args[0]);
        String[] macroArgs = new String[args.length - 1];
        System.arraycopy(args, 1, macroArgs, 0, (args.length - 1));

        Consumer consumer = new LocalConsumer();
        consumer.addConsumerListener(new ConsumerAdapter() {
            public void dataReceived(DataEvent e) {
                // System.out.println(e.getProbeData());
                ProbeData data = e.getProbeData();
                java.util.List < Record > records = data.getRecords();
                for (Record r : records) {
                    if (r instanceof ExitRecord) {
                    } else {
                        System.out.println(r);
                    }
                }
            }
        });

        try {
            consumer.open();
            consumer.compile(file, macroArgs);
            consumer.enable();
            consumer.go();

            Aggregate a;
            do {
                Thread.sleep(1000);
                a = consumer.getAggregate();
                if (!a.asMap().isEmpty()) {
                    System.out.println(a);
                }
            } while (consumer.isRunning());
        } catch (Exception e) {
            e.printStackTrace();
            System.exit(1);
        }
    }
}