# All Classes

- All Classes Interface Summary Class Summary Exception Summary
  Class | Description
  --- | ---
  AbstractModelResource<T> | Base class provides access to a shared `resource`, eg.
  AbstractSentenceDetector |
  AbstractTokenizer |
  AnnotationComboIterator | UIMA Annotation iterator combination of super- and subiterator.
  AnnotationComparator | Checks two `annotations` for equality.
  AnnotationIteratorPair | A pair of a `UIMA annotation` and an `annotation iterator`.
  AnnotatorUtil | This is a utility class for Annotators.
  Chunker | OpenNLP Chunker annotator.
  ChunkerModelResource |
  ChunkerModelResourceImpl |
  ContainingConstraint | Checks if an `AnnotationFS` is contained by the given AnnotationFS.
  DictionaryNameFinder |
  DictionaryResource |
  DictionaryResourceImpl |
  DoccatModelResource |
  DoccatModelResourceImpl |
  DocumentCategorizer | A default implementation of an OpenNLP Document Categorizer.
  ExceptionMessages | This class contains constants for the exception messages in the exception message catalog.
  LanguageDetector | Analysis Engine (AE) which can detect the language of a text.
  NameFinder | OpenNLP Name annotator.
  Normalizer | The Normalizer tries the structure annotations.
  NumberUtil | Provides methods to parse numbers which occur in natural language texts.
  OpenNlpAnnotatorProcessException |
  OpennlpUtil | This class contains util methods for the maxent library.
  Parser | Abstract base class for OpenNLP Parser annotators.
  ParserModelResource |
  ParserModelResourceImpl |
  POSModelResource |
  POSModelResourceImpl |
  POSTagger | OpenNLP Part Of Speech annotator.
  SentenceDetector | OpenNLP Sentence annotator.
  SentenceModelResource |
  SentenceModelResourceImpl |
  SimpleTokenizer | OpenNLP Simple Tokenizer annotator.
  StringDictionary |
  Tokenizer | OpenNLP Tokenizer annotator.
  TokenizerModelResource | A `TokenizerModel` which can be shared between `AnalysisEngine`s and loaded via the UIMA resource model.
  TokenizerModelResourceImpl |
  TokenNameFinderModelResource |
  TokenNameFinderModelResourceImpl |
  UimaUtil | This is a util class for uima operations.
  WhitespaceTokenizer | OpenNLP Whitespace Tokenizer annotator.