27 

    27 

    28 #include "classfile/moduleEntry.hpp"

    28 #include "classfile/moduleEntry.hpp"

    29 #include "oops/symbol.hpp"

    29 #include "oops/symbol.hpp"

    30 #include "utilities/growableArray.hpp"

    30 #include "utilities/growableArray.hpp"

    31 #include "utilities/hashtable.hpp"

    31 #include "utilities/hashtable.hpp"

    32 #include "utilities/ostream.hpp"

    33 #include "utilities/ostream.hpp"

    33 

    38 

    34 // A PackageEntry basically represents a Java package.  It contains:

    39 // A PackageEntry basically represents a Java package.  It contains:

    35 //   - Symbol* containing the package's name.

    40 //   - Symbol* containing the package's name.

    36 //   - ModuleEntry* for this package's containing module.

    41 //   - ModuleEntry* for this package's containing module.

    37 //   - a field indicating if the package is exported unqualifiedly or to all

    42 //   - a field indicating if the package is exported unqualifiedly or to all

   102   s2 _classpath_index;

   107   s2 _classpath_index;

   103   bool _must_walk_exports;

   108   bool _must_walk_exports;

   104   // Contains list of modules this package is qualifiedly exported to.  Access

   109   // Contains list of modules this package is qualifiedly exported to.  Access

   105   // to this list is protected by the Module_lock.

   110   // to this list is protected by the Module_lock.

   106   GrowableArray<ModuleEntry*>* _qualified_exports;

   111   GrowableArray<ModuleEntry*>* _qualified_exports;

   108 

   113 

   109   // Initial size of a package entry's list of qualified exports.

   114   // Initial size of a package entry's list of qualified exports.

   110   enum {QUAL_EXP_SIZE = 43};

   115   enum {QUAL_EXP_SIZE = 43};

   111 

   116 

   112 public:

   117 public:

   195   PackageEntry** next_addr() {

   200   PackageEntry** next_addr() {

   196     return (PackageEntry**)HashtableEntry<Symbol*, mtModule>::next_addr();

   201     return (PackageEntry**)HashtableEntry<Symbol*, mtModule>::next_addr();

   197   }

   202   }

   198 

   203 

   199   // iteration of qualified exports

   204   // iteration of qualified exports

   203 

   208 

   204   // Purge dead weak references out of exported list when any given class loader is unloaded.

   209   // Purge dead weak references out of exported list when any given class loader is unloaded.

   205   void purge_qualified_exports();

   210   void purge_qualified_exports();

   206   void delete_qualified_exports();

   211   void delete_qualified_exports();

   207 

   212