# Hierarchy For Package org.apache.nutch.protocol.http.api

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.nutch.protocol.http.api.HttpBase (implements org.apache.nutch.protocol.Protocol)
  - org.apache.nutch.protocol.RobotRulesParser (implements org.apache.hadoop.util.Tool)
    - org.apache.nutch.protocol.http.api.HttpRobotRulesParser
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - org.apache.nutch.protocol.ProtocolException
        - org.apache.nutch.protocol.http.api.HttpException
          - org.apache.nutch.protocol.http.api.BlockedException