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

*** 981,991 ****
                                           ProtectionDomain protectionDomain)
          throws ClassFormatError
      {
          protectionDomain = preDefineClass(name, protectionDomain);
          String source = defineClassSourceLocation(protectionDomain);
!         Class<?> c = defineClass1(name, b, off, len, protectionDomain, source);
          postDefineClass(c, protectionDomain);
          return c;
      }
  
      /**
--- 981,991 ----
                                           ProtectionDomain protectionDomain)
          throws ClassFormatError
      {
          protectionDomain = preDefineClass(name, protectionDomain);
          String source = defineClassSourceLocation(protectionDomain);
!         Class<?> c = defineClass1(this, name, b, off, len, protectionDomain, source);
          postDefineClass(c, protectionDomain);
          return c;
      }
  
      /**
*** 1073,1091 ****
              }
          }
  
          protectionDomain = preDefineClass(name, protectionDomain);
          String source = defineClassSourceLocation(protectionDomain);
!         Class<?> c = defineClass2(name, b, b.position(), len, protectionDomain, source);
          postDefineClass(c, protectionDomain);
          return c;
      }
  
!     private native Class<?> defineClass1(String name, byte[] b, int off, int len,
                                           ProtectionDomain pd, String source);
  
!     private native Class<?> defineClass2(String name, java.nio.ByteBuffer b,
                                           int off, int len, ProtectionDomain pd,
                                           String source);
  
      // true if the name is null or has the potential to be a valid binary name
      private boolean checkName(String name) {
--- 1073,1091 ----
              }
          }
  
          protectionDomain = preDefineClass(name, protectionDomain);
          String source = defineClassSourceLocation(protectionDomain);
!         Class<?> c = defineClass2(this, name, b, b.position(), len, protectionDomain, source);
          postDefineClass(c, protectionDomain);
          return c;
      }
  
!     static native Class<?> defineClass1(ClassLoader loader, String name, byte[] b, int off, int len,
                                          ProtectionDomain pd, String source);
  
!     static native Class<?> defineClass2(ClassLoader loader, String name, java.nio.ByteBuffer b,
                                          int off, int len, ProtectionDomain pd,
                                          String source);
  
      // true if the name is null or has the potential to be a valid binary name
      private boolean checkName(String name) {