/*************************************************************************
*
* $RCSfile: WeakReference_Test.java,v $
*
* $Revision: 1.1 $
*
* last change: $Author: jl $ $Date: 2002/04/11 15:43:31 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
package com.sun.star.uno;
import com.sun.star.lib.uno.helper.WeakBase;
import com.sun.star.uno.WeakReference;
public class WeakReference_Test
{
/** Creates a new instance of WeakReference_Test */
public WeakReference_Test()
{
}
public boolean test()
{
System.out.println("Testing WeakReference");
boolean[] r= new boolean[50];
int i= 0;
WeakBase aObj1= new WeakBase();
// WeakBase aObj2= new WeakBase();
WeakReference wr1= new WeakReference(aObj1);
WeakReference wr2= new WeakReference(wr1);
r[i++]= wr1.get() == aObj1;
r[i++]= wr2.get() == aObj1;
aObj1= null;
// Object obj= ref.get();
System.out.println("Wait 5 sec");
for(int c= 0; c < 50; c++)
{
try
{
Thread.currentThread().sleep(100);
System.gc();
System.runFinalization();
}catch (InterruptedException ie)
{
}
}
r[i++]= wr1.get() == null;
r[i++]= wr2.get() == null;
boolean bOk= true;
for (int c= 0; c < i; c++)
bOk= bOk && r[c];
if (bOk == false)
System.out.println("Failed");
else
System.out.println("Ok");
return bOk;
}
public static void main(String[] args)
{
WeakReference_Test test= new WeakReference_Test();
boolean r[]= new boolean[50];
int i= 0;
r[i++]= test.test();
boolean bOk= true;
for (int c= 0; c < i; c++)
bOk= bOk && r[c];
if (bOk == false)
System.out.println("Errors occured!");
else
System.out.println("No errors.");
}
}