org.apache.lucene.analysis.tr

## Class TurkishLowerCaseFilter

- java.lang.Object
- - org.apache.lucene.util.AttributeSource
  - - org.apache.lucene.analysis.TokenStream
    - - org.apache.lucene.analysis.TokenFilter
      - - org.apache.lucene.analysis.tr.TurkishLowerCaseFilter

- All Implemented Interfaces:
    Closeable, AutoCloseable

      public final class TurkishLowerCaseFilter
      extends TokenFilter

  Normalizes Turkish token text to lower case.

  Turkish and Azeri have unique casing behavior for some characters. This filter applies Turkish lowercase rules. For more information, see http://en.wikipedia.org/wiki/Turkish_dotted_and_dotless_I

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource

      `AttributeSource.AttributeFactory, AttributeSource.State`

  - ### Field Summary

    - ### Fields inherited from class org.apache.lucene.analysis.TokenFilter

      `input`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `TurkishLowerCaseFilter(TokenStream in)` Create a new TurkishLowerCaseFilter, that normalizes Turkish token text to lower case.

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `incrementToken()`

    - ### Methods inherited from class org.apache.lucene.analysis.TokenFilter

      `close, end, reset`

    - ### Methods inherited from class org.apache.lucene.util.AttributeSource

      `addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, copyTo, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, reflectAsString, reflectWith, restoreState`

    - ### Methods inherited from class java.lang.Object

      `clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### TurkishLowerCaseFilter

          public TurkishLowerCaseFilter(TokenStream in)

      Create a new TurkishLowerCaseFilter, that normalizes Turkish token text to lower case.
      Parameters:
        `in` - TokenStream to filter

  - ### Method Detail

    - #### incrementToken

          public final boolean incrementToken()
                                       throws IOException

      Specified by:
        `incrementToken` in class `TokenStream`
      Throws:
        `IOException`

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