http://www.jboss.org/undertow-parent/undertow-core: Undertow (JBoss by Red Hat) 
public interface io.undertow.util.PooledObject<T> extends java.io.Closeable, java.lang.AutoCloseable
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: io.undertow.util.PooledObject
  super_class: java.lang.Object
{
  public abstract T getObject();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: ()TT;

  public abstract void close();
    descriptor: ()V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/Object;Ljava/io/Closeable;Ljava/lang/AutoCloseable;
SourceFile: "PooledObject.java"