public XmlStringBuilder prelude(ExtensionElement pe) {
return prelude(pe.getElementName(), pe.getNamespace());
}
/**
* Creates a new stanza(/packet) extension filter for the given stanza(/packet) extension.
*
* @param packetExtension
*/
public PacketExtensionFilter(ExtensionElement packetExtension) {
this(packetExtension.getElementName(), packetExtension.getNamespace());
}