| Interface | Description | 
|---|---|
| EndOfSentenceScanner | Scans Strings, StringBuffers, and char[] arrays for the offsets of
 sentence ending characters. | 
| SDContextGenerator | Interface for  SentenceDetectorMEcontext generators. | 
| SentenceDetector | The interface for sentence detectors, which find the sentence boundaries in
 a text. | 
| SentenceDetectorEvaluationMonitor | 
| Class | Description | 
|---|---|
| DefaultEndOfSentenceScanner | Default implementation of the  EndOfSentenceScanner. | 
| DefaultSDContextGenerator | Generate event contexts for maxent decisions for sentence detection. | 
| EmptyLinePreprocessorStream | Stream to to clean up empty lines for empty line separated document streams. - Skips empty line at training data start - Transforms multiple empty lines in a row into one - Replaces white space lines with empty lines - TODO: Terminates last document with empty line if it is missing This stream should be used by the components that mark empty lines to mark document boundaries. | 
| NewlineSentenceDetector | The Newline Sentence Detector assumes that sentences are line delimited and
 recognizes one sentence per non-empty line. | 
| SDCrossValidator | A cross validator for the sentence detector. | 
| SDEventStream | |
| SentenceDetectorEvaluator | The  SentenceDetectorEvaluatormeasures the performance of
 the givenSentenceDetectorwith the provided referenceSentenceSamples. | 
| SentenceDetectorFactory | The factory that provides SentenceDetecor default implementations and
 resources | 
| SentenceDetectorME | A sentence detector for splitting up raw text into sentences. | 
| SentenceModel | The  SentenceModelis the model used
 by a learnableSentenceDetector. | 
| SentenceSample | A  SentenceSamplecontains a document with
 begin indexes of the individual sentences. | 
| SentenceSampleStream | This class is a stream filter which reads a sentence by line samples from
 a  Readerand converts them intoSentenceSampleobjects. | 
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