src/hotspot/share/classfile/systemDictionaryShared.cpp

rev 58760 : 8238358: Implementation of JEP 371: Hidden Classes
Reviewed-by: alanb, cjplummer, coleenp, dholmes, dlong, forax, jlahoda, psandoz, plevart, vromero
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, jan.lahoda@oracle.com, amy.lu@oracle.com

*** 912,922 ****
                                                            const ClassFileStream* cfs,
                                                            TRAPS) {
    if (!UseSharedSpaces) {
      return NULL;
    }
!   if (class_name == NULL) {  // don't do this for anonymous classes
      return NULL;
    }
    if (class_loader.is_null() ||
        SystemDictionary::is_system_class_loader(class_loader()) ||
        SystemDictionary::is_platform_class_loader(class_loader())) {
--- 912,922 ----
                                                            const ClassFileStream* cfs,
                                                            TRAPS) {
    if (!UseSharedSpaces) {
      return NULL;
    }
!   if (class_name == NULL) {  // don't do this for hidden and unsafe anonymous classes
      return NULL;
    }
    if (class_loader.is_null() ||
        SystemDictionary::is_system_class_loader(class_loader()) ||
        SystemDictionary::is_platform_class_loader(class_loader())) {
*** 1094,1106 ****
    ResourceMark rm;
    log_warning(cds)("Skipping %s: %s", k->name()->as_C_string(), reason);
  }
  
  bool SystemDictionaryShared::should_be_excluded(InstanceKlass* k) {
!   if (k->class_loader_data()->is_unsafe_anonymous()) {
!     warn_excluded(k, "Unsafe anonymous class");
!     return true; // unsafe anonymous classes are not archived, skip
    }
    if (k->is_in_error_state()) {
      warn_excluded(k, "In error state");
      return true;
    }
--- 1094,1106 ----
    ResourceMark rm;
    log_warning(cds)("Skipping %s: %s", k->name()->as_C_string(), reason);
  }
  
  bool SystemDictionaryShared::should_be_excluded(InstanceKlass* k) {
!   if (k->is_hidden() || k->is_unsafe_anonymous()) {
!     warn_excluded(k, "Hidden or Unsafe anonymous class");
!     return true; // hidden and unsafe anonymous classes are not archived, skip
    }
    if (k->is_in_error_state()) {
      warn_excluded(k, "In error state");
      return true;
    }