test/java/util/zip/ZipFile/FinalizeZipFile.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -22,18 +22,17 @@
  */
 
 /* @test
  * @bug 7007609 7009618
  * @summary Check that ZipFile objects are always collected
+ * @run main/othervm FinalizeZipFile
  */
 
 import java.io.*;
-import java.nio.*;
 import java.util.Random;
 import java.util.zip.*;
 import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
 
 public class FinalizeZipFile {
 
     private final static CountDownLatch finalizersDone = new CountDownLatch(3);
 

@@ -41,10 +40,11 @@
 
         public InstrumentedZipFile(File f) throws Exception {
             super(f);
             System.out.printf("Using %s%n", f.getPath());
         }
+        @Override
         protected void finalize() throws IOException {
             System.out.printf("Killing %s%n", getName());
             super.finalize();
             finalizersDone.countDown();
         }

@@ -79,11 +79,11 @@
 
     public static void realMain(String[] args) throws Throwable {
         makeGarbage();
 
         System.gc();
-        finalizersDone.await(5, TimeUnit.SECONDS);
+        finalizersDone.await();
 
         // Not all ZipFiles were collected?
         equal(finalizersDone.getCount(), 0L);
     }