timelimitedtask.java

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// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi space 
// Source File Name:   TimeLimitedTask.java

package org.gudy.azureus2.core3.util;

import org.gudy.azureus2.core3.security.SESecurityManager;

// Referenced classes of package org.gudy.azureus2.core3.util:
//			AESemaphore, DelayedEvent, AERunnable

public class TimeLimitedTask
{
	public static interface task
	{

		public abstract Object run()
			throws Exception;
	}


	private String name;
	private int max_millis;
	private int priority;
	private task t;

	public TimeLimitedTask(String _name, int _max_millis, int _priority, task _t)
	{
		name = _name;
		max_millis = _max_millis;
		priority = _priority;
		t = _t;
	}

	public Object run()
		throws Throwable
	{
		Object result[] = {
			null
		};
		final AESemaphore sem = new AESemaphore(name);
		final Thread thread = new Thread(sem) {

			final Object val$result[];
			final AESemaphore val$sem;
			final TimeLimitedTask this$0;

			public void run()
			{
				result[0] = t.run();
				sem.releaseForever();
				break MISSING_BLOCK_LABEL_56;
				Throwable e;
				e;
				result[0] = e;
				sem.releaseForever();
				break MISSING_BLOCK_LABEL_56;
				Exception exception;
				exception;
				sem.releaseForever();
				throw exception;
			}

			
			{
				this$0 = TimeLimitedTask.this;
				result = aobj;
				sem = aesemaphore;
				super(x0);
			}
		};
		DelayedEvent ev = new DelayedEvent(name, max_millis, new AERunnable() {

			final AESemaphore val$sem;
			final Thread val$thread;
			final TimeLimitedTask this$0;

			public void runSupport()
			{
				if (!sem.isReleasedForever())
					SESecurityManager.stopThread(thread);
			}

			
			{
				this$0 = TimeLimitedTask.this;
				sem = aesemaphore;
				thread = thread1;
				super();
			}
		});
		thread.setPriority(priority);
		thread.start();
		sem.reserve();
		ev.cancel();
		if (result[0] instanceof Throwable)
			throw (Throwable)result[0];
		else
			return result[0];
	}

}