TestReadExtPrefs.java example

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// $Id: TestReadExtPrefs.java,v 1.2 2005/08/22 01:15:07 caron Exp $
/*
 * Copyright 1998-2009 University Corporation for Atmospheric Research/Unidata
 *
 * Portions of this software were developed by the Unidata Program at the
 * University Corporation for Atmospheric Research.
 *
 * Access and use of this software shall impose the following obligations
 * and understandings on the user. The user is granted the right, without
 * any fee or cost, to use, copy, modify, alter, enhance and distribute
 * this software, and any derivative works thereof, and its supporting
 * documentation for any purpose whatsoever, provided that this entire
 * notice appears in all copies of the software, derivative works and
 * supporting documentation.  Further, UCAR requests that the user credit
 * UCAR/Unidata in any publications that result from the use of this
 * software or in any product that includes this software. The names UCAR
 * and/or Unidata, however, may not be used in any advertising or publicity
 * to endorse or promote any products or commercial entity unless specific
 * written permission is obtained from UCAR/Unidata. The user also
 * understands that UCAR/Unidata is not obligated to provide the user with
 * any support, consulting, training or assistance of any kind with regard
 * to the use, operation and performance of this software nor to provide
 * the user with any updates, revisions, new versions or "bug fixes."
 *
 * THIS SOFTWARE IS PROVIDED BY UCAR/UNIDATA "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 UCAR/UNIDATA BE LIABLE FOR ANY SPECIAL,
 * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
 * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
 * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
 * WITH THE ACCESS, USE OR PERFORMANCE OF THIS SOFTWARE.
 */
package ucar.util.prefs;

import java.util.prefs.*;
import java.io.*;

public class TestReadExtPrefs  {
  static {
      System.setProperty("java.util.prefs.PreferencesFactory", "ucar.util.prefs.PreferencesExtFactory");
  }

  public static void main(String args[]) {
    //System.getProperty("ucar.util.prefs.PreferencesExtFactory");
    TestReadExtPrefs pf = new TestReadExtPrefs();
    //pf.doit("work/extPrefs2.xml");
    pf.doit(TestAllPrefs.dir+"testBeans.xml");
  }

  void doit(String filename) {
    XMLStore store = null;
    PreferencesExt userRoot = null;
    try {
      TestAllPrefs.copyFile(filename, System.out);
      store = XMLStore.createFromFile(filename, null);
      userRoot = store.getPreferences();
    } catch (IOException e) {
      System.out.println("XMLStore Creation failed "+e);
      System.exit(1);
    }

    try {
      userRoot.dump();
    } catch (BackingStoreException ex) {

    }



    try {
      //OutputStream os = new FileOutputStream("standardPrefs.xml");
      userRoot.exportSubtree( System.out);
    } catch (Exception e) {
      e.printStackTrace();
    }

  }
}
/* Change History:
   $Log: TestReadExtPrefs.java,v $
   Revision 1.2  2005/08/22 01:15:07  caron
   no message

   Revision 1.1.1.1  2002/12/20 16:40:27  john
   start new cvs root: prefs

*/