private static bool TryModifySourceLocation(IExchangePrincipal exchangePrincipal, XmlAttribute xmlAttribute, ExtensionData extensionData, out Exception exception)
{
string value;
if (!DefaultExtensionTable.TryConvertToCompleteUrl(exchangePrincipal, xmlAttribute.Value, extensionData.ExtensionId, out value, out exception))
{
return(false);
}
xmlAttribute.Value = value;
return(true);
}