[SOLR-2530] Remove Noggit CharArr from FieldType

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 4.0-ALPHA
• Fix Version/s: 4.0-ALPHA
• Component/s: Schema and Analysis
• Labels: api-change
• Assignee: Simon Willnauer
• Reporter: Simon Willnauer
• Created: 19/May/11 14:14
• Updated: 10/May/13 10:40
• Resolved: 24/May/11 22:44

Description

FieldType#indexedToReadable(BytesRef, CharArr) uses a noggit dependency that also spreads into ByteUtils. The uses of this method area all convert to String which makes this extra reference and the dependency unnecessary. I refactored it to simply return string and removed ByteUtils entirely. The only leftover from BytesUtils is a constant, i moved that one to Lucenes UnicodeUtils. I will upload a patch in a second