# Hierarchy For Package org.firebirdsql.util

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.firebirdsql.util.Base64DecoderImpl (implements org.firebirdsql.util.Base64Decoder)
  - org.firebirdsql.util.ByteArrayHelper
  - org.firebirdsql.util.ExceptionHelper
  - org.firebirdsql.util.FirebirdSupportInfo
  - org.firebirdsql.util.IOUtils
  - org.firebirdsql.util.NumericHelper
  - org.firebirdsql.util.ReflectionHelper
  - org.firebirdsql.util.SQLExceptionChainBuilder<E>

## Interface Hierarchy

- org.firebirdsql.util.Base64Decoder

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