src/java.base/share/classes/jdk/internal/module/SystemModules.java

*** 27,44 ****
  
  import java.lang.module.ModuleDescriptor;
  
  /*
   * SystemModules class will be generated at link time to create
!  * ModuleDescriptor for the installed modules directly to improve
   * the module descriptor reconstitution time.
   *
   * This will skip parsing of module-info.class file and validating
   * names such as module name, package name, service and provider type names.
   * It also avoids taking a defensive copy of any collection.
   *
!  * @see jdk.tools.jlink.internal.plugins.SystemModuleDescriptorPlugin
   */
  public final class SystemModules {
      /**
       * Name of the system modules.
       *
--- 27,44 ----
  
  import java.lang.module.ModuleDescriptor;
  
  /*
   * SystemModules class will be generated at link time to create
!  * ModuleDescriptor for the system modules directly to improve
   * the module descriptor reconstitution time.
   *
   * This will skip parsing of module-info.class file and validating
   * names such as module name, package name, service and provider type names.
   * It also avoids taking a defensive copy of any collection.
   *
!  * @see jdk.tools.jlink.internal.plugins.SystemModulesPlugin
   */
  public final class SystemModules {
      /**
       * Name of the system modules.
       *
*** 47,61 ****
       * the fastpath.
       */
      public static final String[] MODULE_NAMES = new String[0];
  
      /**
-      * Hash of system modules.
-      */
-     public static byte[][] MODULES_TO_HASH = new byte[0][];
- 
-     /**
       * Number of packages in the boot layer from the installed modules.
       *
       * Don't make it final to avoid inlining during compile time as
       * the value will be changed at jlink time.
       */
--- 47,56 ----
*** 64,73 ****
      /**
       * Returns a non-empty array of ModuleDescriptors in the run-time image.
       *
       * When running an exploded image it returns an empty array.
       */
!     public static ModuleDescriptor[] modules() {
!         throw new InternalError("should not reach here");
      }
  
  }
--- 59,84 ----
      /**
       * Returns a non-empty array of ModuleDescriptors in the run-time image.
       *
       * When running an exploded image it returns an empty array.
       */
!     public static ModuleDescriptor[] descriptors() {
!         throw new InternalError("expected to be overridden at link time");
!     }
! 
!     /**
!      * Returns a non-empty array of ModuleHashes recorded in each module
!      * in the run-time image.
!      *
!      * When running an exploded image it returns an empty array.
!      */
!     public static ModuleHashes[] hashes() {
!         throw new InternalError("expected to be overridden at link time");
      }
  
+     /**
+      * Returns a non-empty array of ModuleResolutions in the run-time image.
+      */
+     public static ModuleResolution[] moduleResolutions() {
+         throw new InternalError("expected to be overridden at link time");
+     }
  }