[TIKA-1653] Tika config xml shouldn't read nested parser definitions as top level

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.9
• Fix Version/s: 1.10
• Component/s: config
• Assignee: Unassigned
• Reporter: Nick Burch
• Created: 08/Jun/15 14:12
• Updated: 08/Jun/15 14:53
• Resolved: 08/Jun/15 14:43

Description

Spotted while looking at TIKA-1642, if you have some Tika config xml like:

<properties>
  <parsers>
    <parser class="org.apache.tika.parser.ctakes.CTAKESParser">
       <parser class="org.apache.tika.parser.DefaultParser"/>
    </parser>
  </parsers>
</properties>

Then because of the way that TikaConfig is fetching the elements, it will process the DefaultParser once as a child of CTakes, then a second time at the top level