/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
* Copyright 2009 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.
*
* This file is available and licensed under the following license:
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
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* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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package systemmonitor.solaris;
import java.util.Map;
import systemmonitor.StreamReader;
import systemmonitor.UpdateListener;
public class SolarisMonitor implements Runnable {
private String interval = "12";
private UpdateListener updateListener = null;
private Thread thread = null;
private boolean stop = false;
public SolarisMonitor(UpdateListener ul, String interval) {
thread = new Thread(this);
this.updateListener = ul;
this.interval = interval;
}
public void start() {
thread.start();
}
public void stop() {
stop = true;
}
public void run() {
System.out.println("SolarisMonitor : Start");
long sleepTime = Long.parseLong(interval) * 1000;
while( ! stop) {
try {
ProcessBuilder pb = new ProcessBuilder("top", "-i");
Map<String, String> env = pb.environment();
env.put("TERM", "xterm");
env.put("LANG", "en_US.UTF-8");
env.put("LC_ALL", "en_US.UTF-8");
Process process = pb.start();
StreamReader srIn = new StreamReader(
process.getInputStream(), updateListener);
srIn.start();
process.waitFor();
} catch (Exception e) {
e.printStackTrace();
stop = true;
}
try {
Thread.sleep(sleepTime);
} catch (Exception e) { }
}
System.out.println("SolarisMonitor : End");
}
}
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