The source distribution package (ie. all source and tools required to build
   Xalan Java) of this product includes software developed by the following:

     - The Apache Software Foundation
         - Xerces Java - see LICENSE.txt
         - JAXP 1.3 APIs - see LICENSE.txt
         - Bytecode Engineering Library - see LICENSE.txt
         - Regular Expression - see LICENSE.txt
         - Ant - see LICENSE.txt
         - Stylebook doc tool - see LICENSE.txt

     - Elliot Joel Berk and C. Scott Ananian
         - Lexical Analyzer Generator (JLex) - see LICENSE.txt