# Hierarchy For Package org.apache.pdfbox.io

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - java.io.InputStream (implements java.io.Closeable)
    - org.apache.pdfbox.io.RandomAccessBufferedFileInputStream (implements org.apache.pdfbox.io.RandomAccessRead)
    - org.apache.pdfbox.io.RandomAccessInputStream
  - org.apache.pdfbox.io.IOUtils
  - org.apache.pdfbox.io.MemoryUsageSetting
  - java.io.OutputStream (implements java.io.Closeable, java.io.Flushable)
    - org.apache.pdfbox.io.RandomAccessOutputStream
  - org.apache.pdfbox.io.RandomAccessBuffer (implements java.lang.Cloneable, org.apache.pdfbox.io.RandomAccess)
  - org.apache.pdfbox.io.RandomAccessFile (implements org.apache.pdfbox.io.RandomAccess)
  - org.apache.pdfbox.io.ScratchFile (implements java.io.Closeable)

## Interface Hierarchy

- java.lang.AutoCloseable
  - java.io.Closeable
    - org.apache.pdfbox.io.RandomAccessRead
      - org.apache.pdfbox.io.RandomAccess (also extends org.apache.pdfbox.io.RandomAccessWrite)
    - org.apache.pdfbox.io.RandomAccessWrite
      - org.apache.pdfbox.io.RandomAccess (also extends org.apache.pdfbox.io.RandomAccessRead)
    - org.apache.pdfbox.io.SequentialRead