}
public void testSerializeFilled ()
throws IOException, ClassNotFoundException
{
final CustomPageDefinition cpd = new CustomPageDefinition();
cpd.addPageFormat(new PageFormat(), 0, 0);
cpd.addPageFormat(new PageFormat(), 0, 400);
cpd.addPageFormat(new PageFormat(), 400, 0);
cpd.addPageFormat(new PageFormat(), 400, 400);
final ByteArrayOutputStream bo = new ByteArrayOutputStream();
final ObjectOutputStream out = new ObjectOutputStream(bo);
out.writeObject(cpd);
out.close();