git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@267781 13f79535-47bb-0310-9956-ffa450edef68

I've added some minor modifications to his class

* Added a String constructor to make it usable as an attribute

* renamed the nested element from element to pathelement

* Used Conor's PathTokenizer to split the path into parts.

The Java task has been modified to use this class both for the
classpath attribute as well as for an nested classpath element -
documentation will follow.

See the runtests target in build.xml for an example of its usage.

Submitted by:	Thomas Haas <thomas.haas@softwired-inc.com>


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@267778 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@267769 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@267757 13f79535-47bb-0310-9956-ffa450edef68