# Package org.apache.uima.analysis_engine.annotator

The Annotator Interfaces, along with supporting interfaces and exception classes.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  AnnotatorContext | Deprecated As of release 2.3.0, use UimaContext instead
  BaseAnnotator | Base interface for annotators in UIMA SDK v1.x.
  GenericAnnotator | Deprecated As of release 2.3.0, use CasAnnotator_ImplBase or JCasAnnotator_ImplBase instead
  JTextAnnotator | Deprecated As of release 2.3.0, use JCasAnnotator_ImplBase instead
  TextAnnotator | Deprecated As of release 2.3.0, use CasAnnotator_ImplBase or JCasAnnotator_ImplBase instead

- Class Summary
  Class | Description
  --- | ---
  Annotator_ImplBase | Deprecated As of release 2.3.0, use CasAnnotator_ImplBase or JCasAnnotator_ImplBase instead
  GenericAnnotator_ImplBase | Deprecated As of release 2.3.0, use CasAnnotator_ImplBase or JCasAnnotator_ImplBase instead
  JTextAnnotator_ImplBase | Deprecated As of release 2.3.0, use JCasAnnotator_ImplBase instead

- Exception Summary
  Exception | Description
  --- | ---
  AnnotatorConfigurationException | An `AnnotatorConfigurationException` is thrown by an annotator if the settings of its configuration parameters are invalid.
  AnnotatorContextException | An `AnnotatorContextException` is thrown by an `AnnotatorContext` if it cannot complete the invoked operation due to a failure in the underlying implementation.
  AnnotatorInitializationException | An `AnnotatorInitializationException` may be thrown by an annotator's initialize method, indicating that the annotator failed to successfully initialize itself.
  AnnotatorProcessException | An `AnnotatorProcessException` may be thrown by an annotator's process method, indicating that a failure occurred during processing.

## Package org.apache.uima.analysis_engine.annotator Description

The Annotator Interfaces, along with supporting interfaces and exception classes.

The annotator interfaces are as follows:

- ``BaseAnnotator``: the base interface for all annotators. Annotators should not implement this directly.
- ``GenericAnnotator``: an annotator that can process any type of entity.
- ``TextAnnotator``: an annotator that processes text documents.
- ``JTextAnnotator``: similar to `TextAnnotator`, but uses the Java-object-based `JCas` interface instead of the standard `CAS` interface.

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