[LUCENE-3302] Leftover legacy enum in IndexReader

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 3.0, 3.1, 3.2, 3.3
• Fix Version/s: 3.4, 4.0-ALPHA
• Component/s: core/index
• Lucene Fields: New, Patch Available
• Assignee: Uwe Schindler
• Reporter: Uwe Schindler
• Created: 10/Jul/11 08:57
• Updated: 28/Aug/22 12:53
• Resolved: 10/Jul/11 09:11

Description

In IndexReader we still have some leftover "handmade" enum from pre-Java5 times. Unfortunately the Generics/Java5 Policeman did not notice it.

This patch is just code cleanup, no baclkwards breaks, as code using this enum would not see any difference (because only superclass changes).

I will commit this asap.