opennlp.tools.cmdline.doccat Class Hierarchy (Apache OpenNLP Tools 1.9.5 API)
Date: 2026-06-18

# Hierarchy For Package opennlp.tools.cmdline.doccat

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - opennlp.tools.cmdline.CmdLineTool
    - opennlp.tools.cmdline.BasicCmdLineTool
      - opennlp.tools.cmdline.doccat.DoccatTool
    - opennlp.tools.cmdline.TypedCmdLineTool<T>
      - opennlp.tools.cmdline.AbstractConverterTool<T>
        - opennlp.tools.cmdline.doccat.DoccatConverterTool
      - opennlp.tools.cmdline.AbstractTypedParamTool<T,P>
        - opennlp.tools.cmdline.AbstractEvaluatorTool<T,P>
          - opennlp.tools.cmdline.AbstractTrainerTool<T,P>
            - opennlp.tools.cmdline.AbstractCrossValidatorTool<T,P>
              - opennlp.tools.cmdline.doccat.DoccatCrossValidatorTool
            - opennlp.tools.cmdline.doccat.DoccatTrainerTool
          - opennlp.tools.cmdline.doccat.DoccatEvaluatorTool
  - opennlp.tools.cmdline.EvaluationErrorPrinter<T> (implements opennlp.tools.util.eval.EvaluationMonitor<T>)
    - opennlp.tools.cmdline.doccat.DoccatEvaluationErrorListener (implements opennlp.tools.doccat.DoccatEvaluationMonitor)
  - opennlp.tools.cmdline.FineGrainedReportListener
    - opennlp.tools.cmdline.doccat.DoccatFineGrainedReportListener (implements opennlp.tools.doccat.DoccatEvaluationMonitor)
  - opennlp.tools.cmdline.ModelLoader<T>
    - opennlp.tools.cmdline.doccat.DoccatModelLoader

Copyright © 2026 The Apache Software Foundation. All rights reserved.