Class RegexNameFinder

java.lang.Object
opennlp.tools.namefind.RegexNameFinder
All Implemented Interfaces:
TokenNameFinder

public final class RegexNameFinder extends Object implements TokenNameFinder
A TokenNameFinder implementation based on a series of regular expressions.
  • Constructor Details

  • Method Details

    • find

      public Span[] find(String[] tokens)
      Description copied from interface: TokenNameFinder
      Generates name tags for the given sequence, typically a sentence, returning token spans for any identified names.
      Specified by:
      find in interface TokenNameFinder
      Parameters:
      tokens - An array of the tokens or words of the sequence, typically a sentence.
      Returns:
      An array of spans for each of the names identified.
    • find

      public Span[] find(String text)
      Finds spans with character indices, rather than word.
      Parameters:
      text - The text to use.
      Returns:
      A Span representing the annotations.
    • clearAdaptiveData

      public void clearAdaptiveData()
      Description copied from interface: TokenNameFinder
      Forgets all adaptive data which was collected during previous calls to one of the find methods.

      Note: This method should typically be called at the end of the processing of a document.

      Specified by:
      clearAdaptiveData in interface TokenNameFinder
    • getMatchingPatterns

      public Pattern[] getMatchingPatterns()
      Returns:
      Retrieves the matching patterns used.
    • setMatchingPatterns

      public void setMatchingPatterns(Pattern[] mPatterns)
      Parameters:
      mPatterns - The matching patterns to be set.
    • getSpanType

      public String getSpanType()
      Returns:
      Retrieves the Span type used.
    • setSpanType

      public void setSpanType(String sType)
      Parameters:
      sType - Sets a (different) Span type.