Retrieves the value of the given attribute.
Retrieves the value of the given attribute.
the attribute or null
in the case where there
is no attribute set using the specified key.
Retries an optional entry for the given attribute
Collects all the available keys
Removes an attribute
Updates the value of the given attribute
Gets or creates the named attribute
Gets or creates the named list buffer
Gets or creates the named map
Gets or creates the named linked hash set
Represents a small map like thing which is easy to implement on top of any attribute storage mechanism without having to implement a full Map interface. Note that these methods should use the same arguments and return types as their corresponding methods in the mutable Map
$Revision : 1.1 $