Package org.apache.lucene.analysis.path

# Class PathHierarchyTokenizer

java.lang.Object
org.apache.lucene.util.AttributeSource
org.apache.lucene.analysis.TokenStream
org.apache.lucene.analysis.Tokenizer
org.apache.lucene.analysis.path.PathHierarchyTokenizer

All Implemented Interfaces:
  `Closeable`, `AutoCloseable`

public class PathHierarchyTokenizer extends Tokenizer
Tokenizer for path-like hierarchies.

Take something like:

      /something/something/else

and make:

      /something
      /something/something
      /something/something/else

- ## Nested Class Summary

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

  `AttributeSource.State`

- ## Field Summary

  Fields
  Modifier and Type
  Field
  Description
  `static final char`
  `DEFAULT_DELIMITER`
  `static final int`
  `DEFAULT_SKIP`

  ### Fields inherited from class org.apache.lucene.analysis.Tokenizer

  `input`

  ### Fields inherited from class org.apache.lucene.analysis.TokenStream

  `DEFAULT_TOKEN_ATTRIBUTE_FACTORY`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `PathHierarchyTokenizer()`
  `PathHierarchyTokenizer(char delimiter, char replacement)`
  `PathHierarchyTokenizer(char delimiter, char replacement, int skip)`
  `PathHierarchyTokenizer(int skip)`
  `PathHierarchyTokenizer(int bufferSize, char delimiter)`
  `PathHierarchyTokenizer(int bufferSize, char delimiter, char replacement, int skip)`
  `PathHierarchyTokenizer(AttributeFactory factory, char delimiter, char replacement, int skip)`
  `PathHierarchyTokenizer(AttributeFactory factory, int bufferSize, char delimiter, char replacement, int skip)`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `final void`
  `end()`
  `final boolean`
  `incrementToken()`
  `void`
  `reset()`

  ### Methods inherited from class org.apache.lucene.analysis.Tokenizer

  `close, correctOffset, setReader, setReaderTestPoint`

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

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

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

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

- ## Field Details

  - ### DEFAULT_DELIMITER

    public static final char DEFAULT_DELIMITER
    See Also:
      - Constant Field Values

  - ### DEFAULT_SKIP

    public static final int DEFAULT_SKIP
    See Also:
      - Constant Field Values

- ## Constructor Details

  - ### PathHierarchyTokenizer

    public PathHierarchyTokenizer()

  - ### PathHierarchyTokenizer

    public PathHierarchyTokenizer(int skip)

  - ### PathHierarchyTokenizer

    public PathHierarchyTokenizer(int bufferSize, char delimiter)

  - ### PathHierarchyTokenizer

    public PathHierarchyTokenizer(char delimiter, char replacement)

  - ### PathHierarchyTokenizer

    public PathHierarchyTokenizer(char delimiter, char replacement, int skip)

  - ### PathHierarchyTokenizer

    public PathHierarchyTokenizer(AttributeFactory factory, char delimiter, char replacement, int skip)

  - ### PathHierarchyTokenizer

    public PathHierarchyTokenizer(int bufferSize, char delimiter, char replacement, int skip)

  - ### PathHierarchyTokenizer

    public PathHierarchyTokenizer(AttributeFactory factory, int bufferSize, char delimiter, char replacement, int skip)

- ## Method Details

  - ### incrementToken

    public final boolean incrementToken() throws IOException
    Specified by:
      `incrementToken` in class `TokenStream`
    Throws:
      `IOException`

  - ### end

    public final void end() throws IOException
    Overrides:
      `end` in class `TokenStream`
    Throws:
      `IOException`

  - ### reset

    public void reset() throws IOException
    Overrides:
      `reset` in class `Tokenizer`
    Throws:
      `IOException`