Class

com.salesforce.op.utils.text

LuceneRegexTextAnalyzer

Related Doc: package text

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class LuceneRegexTextAnalyzer extends LuceneTextAnalyzer

Text analyzer implementation using a Lucene analyzer with Pattern Tokenizer matching

Linear Supertypes
LuceneTextAnalyzer, TextAnalyzer, Serializable, Serializable, AnyRef, Any
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Inherited
  1. LuceneRegexTextAnalyzer
  2. LuceneTextAnalyzer
  3. TextAnalyzer
  4. Serializable
  5. Serializable
  6. AnyRef
  7. Any
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Visibility
  1. Public
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Instance Constructors

  1. new LuceneRegexTextAnalyzer(pattern: String, group: Int = 1)

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    pattern

    is the regular expression

    group

    selects the matching group as the token (default: -1, which is equivalent to "split".

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  4. def analyze(s: String, language: Language): Seq[String]

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    Analyze a text and produce tokens

    Analyze a text and produce tokens

    s

    input text

    language

    assumed text language

    returns

    sequence of tokens

    Definition Classes
    LuceneTextAnalyzer → TextAnalyzer

  5. def analyzers(lang: Language): Analyzer

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    Lucene analyzer factory to use (defaults to LuceneTextAnalyzer)

    Lucene analyzer factory to use (defaults to LuceneTextAnalyzer)

    lang

    desired language

    returns

    language specific language analyzer

    Definition Classes
    LuceneRegexTextAnalyzer → LuceneTextAnalyzer

  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  8. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  9. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  10. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  11. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  12. val group: Int

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    selects the matching group as the token (default: -1, which is equivalent to "split".

  13. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  14. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  15. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  16. final def notify(): Unit

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    Definition Classes
    AnyRef

  17. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  18. val pattern: String

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    is the regular expression

  19. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  20. def toString(): String

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    Definition Classes
    AnyRef → Any

  21. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  22. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
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    Annotations
    @throws( ... )

  23. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from LuceneTextAnalyzer

Inherited from TextAnalyzer

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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