# Hierarchy For Package org.jboss.netty.util

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - java.util.concurrent.AbstractExecutorService (implements java.util.concurrent.ExecutorService)
    - org.jboss.netty.util.VirtualExecutorService
  - org.jboss.netty.util.CharsetUtil
  - org.jboss.netty.util.DebugUtil
  - org.jboss.netty.util.DefaultObjectSizeEstimator (implements org.jboss.netty.util.ObjectSizeEstimator)
  - org.jboss.netty.util.ExternalResourceUtil
  - org.jboss.netty.util.HashedWheelTimer (implements org.jboss.netty.util.Timer)
  - org.jboss.netty.util.ThreadRenamingRunnable (implements java.lang.Runnable)
  - org.jboss.netty.util.Version

## Interface Hierarchy

- org.jboss.netty.util.EstimatableObjectWrapper
- org.jboss.netty.util.ExternalResourceReleasable
- org.jboss.netty.util.ObjectSizeEstimator
- org.jboss.netty.util.ThreadNameDeterminer
- org.jboss.netty.util.Timeout
- org.jboss.netty.util.Timer
- org.jboss.netty.util.TimerTask