jdk/src/java.base/share/classes/jdk/internal/loader/BuiltinClassLoader.java

*** 143,155 ****
  
  
      /**
       * Create a new instance.
       */
!     BuiltinClassLoader(BuiltinClassLoader parent, URLClassPath ucp) {
          // ensure getParent() returns null when the parent is the boot loader
!         super(parent == null || parent == ClassLoaders.bootLoader() ? null : parent);
  
          this.parent = parent;
          this.ucp = ucp;
  
          this.nameToModule = new ConcurrentHashMap<>();
--- 143,155 ----
  
  
      /**
       * Create a new instance.
       */
!     BuiltinClassLoader(String name, BuiltinClassLoader parent, URLClassPath ucp) {
          // ensure getParent() returns null when the parent is the boot loader
!         super(name, parent == null || parent == ClassLoaders.bootLoader() ? null : parent);
  
          this.parent = parent;
          this.ucp = ucp;
  
          this.nameToModule = new ConcurrentHashMap<>();