src/java.base/share/classes/java/lang/ClassLoader.java

rev 58565 : 8238358: Implementation of JEP 371: Hidden Classes
Reviewed-by: duke
Contributed-by: mandy.chung@oracle.com, lois.foltan@oracle.com, david.holmes@oracle.com, harold.seigel@oracle.com, serguei.spitsyn@oracle.com, alex.buckley@oracle.com, jamsheed.c.m@oracle.com

*** 1114,1123 ****
--- 1114,1146 ----
  
      static native Class<?> defineClass2(ClassLoader loader, String name, java.nio.ByteBuffer b,
                                          int off, int len, ProtectionDomain pd,
                                          String source);
  
+     /**
+      * Defines a class of the given flags via Lookup.defineClass.
+      *
+      * @param loader the defining loader
+      * @param lookup nest host of the Class to be defined
+      * @param name the binary name or {@code null} if not findable
+      * @param b class bytes
+      * @param off the start offset in {@code b} of the class bytes
+      * @param len the length of the class bytes
+      * @param pd protection domain
+      * @param initialize initialize the class
+      * @param flags flags
+      * @param classData class data
+      */
+     static native Class<?> defineClass0(ClassLoader loader,
+                                         Class<?> lookup,
+                                         String name,
+                                         byte[] b, int off, int len,
+                                         ProtectionDomain pd,
+                                         boolean initialize,
+                                         int flags,
+                                         Object classData);
+ 
      // true if the name is null or has the potential to be a valid binary name
      private boolean checkName(String name) {
          if ((name == null) || (name.isEmpty()))
              return true;
          if ((name.indexOf('/') != -1) || (name.charAt(0) == '['))