// Add the Google Specific extensions
((Element)entry.addExtension(new QName("http://schemas.google.com/g/2005", "transparency")))
.setAttributeValue("value", "http://schemas.google.com/g/2005#event.opaque");
((Element)entry.addExtension(new QName("http://schemas.google.com/g/2005", "eventStatus")))
.setAttributeValue("value", "http://schemas.google.com/g/2005#event.confirmed");
((Element)entry.addExtension(new QName("http://schemas.google.com/g/2005", "where")))
.setAttributeValue("valueString", "Rolling Lawn Courts");
Element el = entry.addExtension(new QName("http://schemas.google.com/g/2005", "when"));
el.setAttributeValue("startTime", AtomDate.valueOf(new Date()).toString());
el.setAttributeValue("endTime", AtomDate.valueOf(new Date()).toString());