public interface com.sun.xml.internal.xsom.impl.Ref$IdentityConstraint
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: com.sun.xml.internal.xsom.impl.Ref$IdentityConstraint
  super_class: java.lang.Object
{
  public abstract com.sun.xml.internal.xsom.XSIdentityConstraint get();
    descriptor: ()Lcom/sun/xml/internal/xsom/XSIdentityConstraint;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
}
SourceFile: "Ref.java"
NestHost: com.sun.xml.internal.xsom.impl.Ref
InnerClasses:
  public abstract IdentityConstraint = com.sun.xml.internal.xsom.impl.Ref$IdentityConstraint of com.sun.xml.internal.xsom.impl.Ref