31 // The VM class loader.

    31 // The VM class loader.

    32 #include <sys/stat.h>

    32 #include <sys/stat.h>

    33 

    33 

    34 

    34 

    35 // Meta-index (optional, to be able to skip opening boot classpath jar files)

    35 // Meta-index (optional, to be able to skip opening boot classpath jar files)

    37  private:

    37  private:

    38   char** _meta_package_names;

    38   char** _meta_package_names;

    39   int    _num_meta_package_names;

    39   int    _num_meta_package_names;

    40  public:

    40  public:

    41   MetaIndex(char** meta_package_names, int num_meta_package_names);

    41   MetaIndex(char** meta_package_names, int num_meta_package_names);

    44 };

    44 };

    45 

    45 

    46 

    46 

    47 // Class path entry (directory or zip file)

    47 // Class path entry (directory or zip file)

    48 

    48 

    50  private:

    50  private:

    51   ClassPathEntry* _next;

    51   ClassPathEntry* _next;

    52  public:

    52  public:

    53   // Next entry in class path

    53   // Next entry in class path

    54   ClassPathEntry* next()              { return _next; }

    54   ClassPathEntry* next()              { return _next; }

   139   NOT_PRODUCT(bool is_rt_jar();)

   139   NOT_PRODUCT(bool is_rt_jar();)

   140 };

   140 };

   141 

   141 

   142 class PackageHashtable;

   142 class PackageHashtable;

   143 class PackageInfo;

   143 class PackageInfo;

   145 

   145 

   146 class ClassLoader: AllStatic {

   146 class ClassLoader: AllStatic {

   147  public:

   147  public:

   148   enum SomeConstants {

   148   enum SomeConstants {

   149     package_hash_table_size = 31  // Number of buckets

   149     package_hash_table_size = 31  // Number of buckets

   297   static objArrayOop get_system_packages(TRAPS);

   297   static objArrayOop get_system_packages(TRAPS);

   298 

   298 

   299   // Initialization

   299   // Initialization

   300   static void initialize();

   300   static void initialize();

   301   static void create_package_info_table();

   301   static void create_package_info_table();

   303                                         int number_of_entries);

   303                                         int number_of_entries);

   304   static int compute_Object_vtable();

   304   static int compute_Object_vtable();

   305 

   305 

   306   static ClassPathEntry* classpath_entry(int n) {

   306   static ClassPathEntry* classpath_entry(int n) {

   307     ClassPathEntry* e = ClassLoader::_first_entry;

   307     ClassPathEntry* e = ClassLoader::_first_entry;