I am trying to use
the XPath classes to parse a string and then get access to its constituent
parts.
Example: given the
string:
'/doc/name/@wholename=concat(/doc/name/@firstname,/doc/name/@lastname)'
I want to be able to
identify the fact that it is constructed from an '=' operation and a 'concat'
function. I can create an XPath object from the string, get the _expression_ from
that and cast it to the appropriate type (org.apache.xpath.operations.Equals).
However the left and right arguments to the operation are protected members and
their are no getters for them so I can delve no deeper into the
_expression_.
Am I missing
something?
Does anyone know of
a better way of doing this?
Why should we have
restricted access to these members?
Cheers,
Simon Heinrich
[Senior Software
Developer]
Century 24 Solutions
www.c24solutions.com
