NAME
Attribute - a single attribute
API
new ( key, value, prefix )
Create a new attribute node.
getName
Returns the key for the attribute
getLocalName
As getName above, but without namespace information
getNodeValue / getData
Returns the value
setNodeValue
Sets the value of the attribute node.
getPrefix
Returns the prefix
getNamespace
Return the namespace.
toString
Generates key="value", encoded correctly.