[ODE-429] Patch to make Saxon and Jaxen optional for XPath 1.0 processing

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0
• Fix Version/s: 2.0
• Component/s: BPEL Compilation/Parsing, BPEL Runtime
• Assignee: Matthieu Riou
• Reporter: Jürgen Schumacher
• Created: 18/Nov/08 15:05
• Updated: 18/Dec/08 18:30
• Resolved: 18/Dec/08 18:30

Description

See http://ode.markmail.org/search/?q=saxon+jaxen#query:saxon%20jaxen+page:1+mid:3sramehxzsfceg76+state:results

This patch adds classes for XPath 1.0 compilation and evaluation based only on JAXP interfaces, independent on any specific JAXP implementation. It's selected as a fallback in the BPELCompilers if instantiating the existing XPath-1.0-implementation based on Jaxen (and Saxon for doXslTransform) fails. This enables us to remove Jaxen and Saxon from the classpath which are not accepted by the Eclipse foundation because of legal issues (code provenance problems...). So the default behaviour of ODE should be the same as without these changes.