1 /**************************************************************
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
10  *
11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 
24 class MyUnoObject implements com.sun.star.uno.XInterface
25 {
MyUnoObject()26     public MyUnoObject() {}
27 
finalize()28     protected void finalize() throws Throwable {
29         super.finalize();
30         System.out.println( "finalizer called" );
31     }
32 
main( String args[] )33     public static void main( String args[] ) throws java.lang.InterruptedException
34     {
35         com.sun.star.uno.XInterface a = new MyUnoObject();
36         a = null;
37 
38         // ask the garbage collector politely
39         System.gc();
40         synchronized(  Thread.currentThread() )
41         {
42             // wait a second
43             Thread.currentThread().wait( 1000 );
44         }
45         System.out.println( "leaving" );
46 
47         // It is java VM dependend, whether the finalizer was called or not
48     }
49 }
50