[SMXCOMP-672] Cache DocumentBuilder for creating new Document instances

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: servicemix-shared-2009.01
• Fix Version/s: 3.2.4, servicemix-bean-2009.02
• Component/s: servicemix-soap2
• Assignee: Gert Vanthienen
• Reporter: Gert Vanthienen
• Created: 11/Nov/09 09:10
• Updated: 11/Nov/09 09:35
• Resolved: 11/Nov/09 09:35

Description

While the parse() methods aren't necessarily thread-safe, it's OK to reuse the same instance for creating Document instances (as e.g. CXF already does). The DomUtil class should have a cached instance for this purpose to avoid the unnecessary object creation overhead.