/*
* This program 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.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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.
*
* Copyright (c) 2009 Pentaho Corporation. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.testcases.bugs;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.text.DecimalFormat;
import java.text.SimpleDateFormat;
public class SerializationBug
{
private static void testSerialization (Object in)
throws IOException, ClassNotFoundException
{
final ByteArrayOutputStream bo = new ByteArrayOutputStream();
final ObjectOutputStream oout = new ObjectOutputStream(bo);
oout.writeObject(in);
oout.close();
final ByteArrayInputStream bin = new ByteArrayInputStream(bo.toByteArray());
final ObjectInputStream oin = new ObjectInputStream(bin);
final Object o = oin.readObject();
}
private static final String DECIMALFORMAT_DEFAULT_PATTERN =
"#,###.###################################################" +
"#########################################################" +
"#########################################################" +
"#########################################################" +
"#########################################################" +
"#########################################################" +
"####";
public static void main (String[] args)
throws IOException, ClassNotFoundException
{
final SimpleDateFormat dfmt = new SimpleDateFormat("");
System.out.println(dfmt.toPattern());
final DecimalFormat dcfmt = new DecimalFormat(DECIMALFORMAT_DEFAULT_PATTERN);
System.out.println(dcfmt.toPattern());
testSerialization(dfmt);
testSerialization(dcfmt);
}
}