/************************************************************************** * Copyright (c) 2006 by Chris Gray, /k/ Embedded Java Solutions. * * All rights reserved. * * * * Redistribution and use in source and binary forms, with or without * * modification, are permitted provided that the following conditions * * are met: * * 1. Redistributions of source code must retain the above copyright * * notice, this list of conditions and the following disclaimer. * * 2. 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. * * 3. Neither the name of /k/ Embedded Java Solutions nor the names of * * other contributors may be used to endorse or promote products * * derived from this software without specific prior written permission.* * * * THIS SOFTWARE IS PROVIDED ``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 DISCLAIMED. * * IN NO EVENT SHALL /K/ EMBEDDED JAVA SOLUTIONS OR OTHER CONTRIBUTORS BE * * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR * * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN * * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * **************************************************************************/ package wonka.test; import java.util.HashSet; import java.io.FileInputStream; import java.io.ObjectInputStream; import java.io.ObjectInput; import java.io.FileOutputStream; import java.io.ObjectOutputStream; import java.io.ObjectOutput; import java.io.Serializable; public class UnserializeTest implements Serializable { private class DummyClass implements Serializable { int value; public DummyClass(int value) { this.value = value; } } public static void main(String[] argv) { System.out.println("Starting"); new UnserializeTest().test(); System.out.println("Stopping"); System.exit(0); } private void test(){ HashSet h = new HashSet(); HashSet j = new HashSet(); for(int i = 0; i<10; i++) h.add(new DummyClass(i)); // Unserialize data try { FileOutputStream fo = new FileOutputStream("tmp"); ObjectOutput oo = new ObjectOutputStream(fo); oo.writeObject(h); oo.close(); fo.close(); } catch (Exception e) { e.printStackTrace(); } try { FileInputStream fi = new FileInputStream("tmp"); ObjectInput oi = new ObjectInputStream(fi); j = (HashSet) oi.readObject(); oi.close(); fi.close(); } catch (Exception e) { e.printStackTrace(); } } }