https://openjdk.java.net/ 
public interface javax.management.openmbean.CompositeDataView
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: javax.management.openmbean.CompositeDataView
  super_class: java.lang.Object
{
  public abstract javax.management.openmbean.CompositeData toCompositeData(javax.management.openmbean.CompositeType);
    descriptor: (Ljavax/management/openmbean/CompositeType;)Ljavax/management/openmbean/CompositeData;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      ct    
}
SourceFile: "CompositeDataView.java"