org.apache.lucene.analysis.pt

## Class RSLPStemmerBase.Step

- java.lang.Object
- - org.apache.lucene.analysis.pt.RSLPStemmerBase.Step

- Enclosing class:
    RSLPStemmerBase

      protected static class RSLPStemmerBase.Step
      extends Object

  A step containing a list of rules.

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected int` | `min`
    `protected String` | `name`
    `protected RSLPStemmerBase.Rule[]` | `rules`
    `protected char[][]` | `suffixes`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `Step(String name, RSLPStemmerBase.Rule[] rules, int min, String[] suffixes)` Create a new step

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `int` | `apply(char[] s, int len)`

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

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

- - ### Field Detail

    - #### name

          protected final String name

    - #### rules

          protected final RSLPStemmerBase.Rule[] rules

    - #### min

          protected final int min

    - #### suffixes

          protected final char[][] suffixes

  - ### Constructor Detail

    - #### Step

          public Step(String name,
                      RSLPStemmerBase.Rule[] rules,
                      int min,
                      String[] suffixes)

      Create a new step
      Parameters:
        `name` - Step's name.
        `rules` - an ordered list of rules.
        `min` - minimum word size. if this is 0 it is automatically calculated.
        `suffixes` - optional list of conditional suffixes. may be null.

  - ### Method Detail

    - #### apply

          public int apply(char[] s,
                           int len)

      Returns:
        new valid length of the string after applying the entire step.

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