public String getRestorableState()
{
RestorableSupport rs = RestorableSupport.newRestorableSupport();
// Creating a new RestorableSupport failed. RestorableSupport logged the problem, so just return null.
if (rs == null)
{
return(null);
}
this.doGetRestorableState(rs, null);
return(rs.getStateAsXml());
}