Package opennlp.tools.langdetect

## Class LanguageDetectorConfig

- java.lang.Object
- - opennlp.tools.langdetect.LanguageDetectorConfig

-     public class LanguageDetectorConfig
      extends Object

- - ### Field Summary

    Fields
    Modifier and Type | Field | Description
    --- | --- | ---
    `static int` | `DEFAULT_CHUNK_SIZE` |
    `static LanguageDetectorConfig` | `DEFAULT_LANGUAGE_DETECTOR_CONFIG` |
    `static int` | `DEFAULT_MAX_LENGTH` |
    `static int` | `DEFAULT_MIN_CONSEC_IMPROVEMENTS` |
    `static double` | `DEFAULT_MIN_DIFF` |

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `LanguageDetectorConfig()` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `int` | `getChunkSize()` | Size in codepoints of chunk to process at each step for the probing detection.
    `int` | `getMaxLength()` | Maximum length in codepoints of text to process.
    `int` | `getMinConsecImprovements()` | Minimum number of consecutive increased probabilities for the top language required in probing detection to stop early.
    `double` | `getMinDiff()` | Minimum difference in confidence between the top predicted language and the next most likely language.
    `void` | `setChunkSize​(int chunkSize)` |
    `void` | `setMaxLength​(int maxLength)` |
    `void` | `setMinConsecImprovements​(int minConsecImprovements)` |
    `void` | `setMinDiff​(double minDiff)` |

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

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

- - ### Field Detail

    - #### DEFAULT_MAX_LENGTH

          public static final int DEFAULT_MAX_LENGTH

      See Also:
        Constant Field Values

    - #### DEFAULT_CHUNK_SIZE

          public static final int DEFAULT_CHUNK_SIZE

      See Also:
        Constant Field Values

    - #### DEFAULT_MIN_CONSEC_IMPROVEMENTS

          public static final int DEFAULT_MIN_CONSEC_IMPROVEMENTS

      See Also:
        Constant Field Values

    - #### DEFAULT_MIN_DIFF

          public static final double DEFAULT_MIN_DIFF

      See Also:
        Constant Field Values

    - #### DEFAULT_LANGUAGE_DETECTOR_CONFIG

          public static final LanguageDetectorConfig DEFAULT_LANGUAGE_DETECTOR_CONFIG

  - ### Constructor Detail

    - #### LanguageDetectorConfig

          public LanguageDetectorConfig()

  - ### Method Detail

    - #### getMaxLength

          public int getMaxLength()

      Maximum length in codepoints of text to process.
      Returns:

    - #### setMaxLength

          public void setMaxLength​(int maxLength)

    - #### getChunkSize

          public int getChunkSize()

      Size in codepoints of chunk to process at each step for the probing detection.

      After processing a chunk of this size, the probing detection will compute probabilities and determine if there is enough confidence to stop.

      Returns:

    - #### setChunkSize

          public void setChunkSize​(int chunkSize)

    - #### getMinConsecImprovements

          public int getMinConsecImprovements()

      Minimum number of consecutive increased probabilities for the top language required in probing detection to stop early.

      If this value equals 0, probing detection will rely solely on `getMinDiff()`

      Returns:
        minimum consecutive improvements

    - #### setMinConsecImprovements

          public void setMinConsecImprovements​(int minConsecImprovements)

    - #### getMinDiff

          public double getMinDiff()

      Minimum difference in confidence between the top predicted language and the next most likely language.

      If this value equals 0, probing detection will rely solely on `getMinConsecImprovements()`

      Returns:

    - #### setMinDiff

          public void setMinDiff​(double minDiff)