How to read XML CDATA with SAS

I have XML files containing multidimensional arrays of numeric data and I need to read them into SAS.

To make files smaller, the format has been specified so that the data are stored in an one-dimensional CDATA array.

To get an idea of the structure of the files, consider something like this:

<!-- Metadata -->
<table name=foo>
<axis id=axis1 name=x>
  <value>1</value>
  ...
</axis>
<axis id=axis2>
  ...   
</axis>
<!-- Data -->
<data>
  <![CDATA[
  1 2 3 4 5 6 7 
  ]]>
</data>

That is, the axes are defined in metadata a开发者_JAVA技巧nd the values are stored in the order specified by the order of the axes.

It's easy to set up an XMLMap to read the metadata, but I have no idea how to get to the CDATA. Any suggestions?