# Hierarchy For Package org.zkoss.io

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.zkoss.io.Files
  - java.io.InputStream (implements java.io.Closeable)
    - org.zkoss.io.NullInputStream
    - org.zkoss.io.RepeatableInputStream (implements org.zkoss.io.Repeatable, java.io.Serializable)
  - java.io.OutputStream (implements java.io.Closeable, java.io.Flushable)
    - org.zkoss.io.WriterOutputStream
  - java.io.Reader (implements java.io.Closeable, java.lang.Readable)
    - java.io.InputStreamReader
      - org.zkoss.io.FileReader
      - org.zkoss.io.URLReader
    - org.zkoss.io.NullReader
    - org.zkoss.io.RepeatableReader (implements org.zkoss.io.Repeatable, java.io.Serializable)
  - org.zkoss.io.Serializables
  - java.io.Writer (implements java.lang.Appendable, java.io.Closeable, java.io.Flushable)
    - org.zkoss.io.NullWriter
    - java.io.OutputStreamWriter
      - org.zkoss.io.FileWriter

## Interface Hierarchy

- org.zkoss.io.Repeatable