## Hierarchy For Package org.apache.cassandra.io.util

Package Hierarchies:
  All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.cassandra.io.util.FileUtils
  - org.apache.cassandra.io.util.FileUtils.FileComparator (implements java.util.Comparator<T>)
  - java.io.InputStream (implements java.io.Closeable)
    - org.apache.cassandra.io.util.MappedFileDataInput (implements org.apache.cassandra.io.util.FileDataInput)
  - java.io.OutputStream (implements java.io.Closeable, java.io.Flushable)
    - java.io.FilterOutputStream
      - java.io.DataOutputStream (implements java.io.DataOutput)
        - org.apache.cassandra.io.util.DataOutputBuffer
  - java.io.RandomAccessFile (implements java.io.Closeable, java.io.DataInput, java.io.DataOutput)
    - org.apache.cassandra.io.util.BufferedRandomAccessFile (implements org.apache.cassandra.io.util.FileDataInput)

## Interface Hierarchy

- java.io.Closeable
  - org.apache.cassandra.io.util.FileDataInput (also extends java.io.DataInput)
- java.io.DataInput
  - org.apache.cassandra.io.util.FileDataInput (also extends java.io.Closeable)

Copyright © 2010 The Apache Software Foundation