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  1. Lucene - Core
  2. LUCENE-2015

ASCIIFoldingFilter: expose folding logic + small improvements to ISOLatin1AccentFilter

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.0-ALPHA
    • Component/s: modules/analysis
    • Labels:
      None
    • Lucene Fields:
      New, Patch Available

      Description

      This patch adds a couple of non-ascii chars to ISOLatin1AccentFilter (namely: left & right single quotation marks, en dash, em dash) which we very frequently encounter in our projects. I know that this class is now deprecated; this improvement is for legacy code that hasn't migrated yet.

      It also enables easy access to the ascii folding technique use in ASCIIFoldingFilter for potential re-use in non-Lucene-related code.

        Attachments

        1. Filters.patch
          220 kB
          Cédrik LIME
        2. ISOLatin1AccentFilter.patch
          6 kB
          Cédrik LIME
        3. ASCIIFoldingFilter-no_formatting.patch
          2 kB
          Cédrik LIME
        4. ASCIIFoldingFilter-no_formatting.patch
          4 kB
          Cédrik LIME
        5. LUCENE-2015.patch
          1 kB
          Robert Muir
        6. LUCENE-2015.patch
          1 kB
          Cédrik LIME

          Activity

            People

            • Assignee:
              rcmuir Robert Muir
              Reporter:
              cedrik_lime Cédrik LIME
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              Dates

              • Created:
                Updated:
                Resolved: