https://openjdk.java.net/ 
public interface java.beans.beancontext.BeanContextProxy
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: java.beans.beancontext.BeanContextProxy
  super_class: java.lang.Object
{
  public abstract java.beans.beancontext.BeanContextChild getBeanContextProxy();
    descriptor: ()Ljava/beans/beancontext/BeanContextChild;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
}
SourceFile: "BeanContextProxy.java"