--- old/src/hotspot/share/memory/filemap.hpp	2018-04-09 15:33:06.536811179 -0700
+++ new/src/hotspot/share/memory/filemap.hpp	2018-04-09 15:33:06.243783544 -0700
@@ -53,7 +53,7 @@
 public:
   void init(const char* name, TRAPS);
   void metaspace_pointers_do(MetaspaceClosure* it);
-  bool validate();
+  bool validate(bool is_class_path = true);
 
   // The _timestamp only gets set for jar files and "modules" jimage.
   bool is_jar_or_bootimage() {
@@ -85,10 +85,10 @@
   size_t  _file_offset;
 
 private:
-  static Array<u8>*            _classpath_entry_table;
-  static int                   _classpath_entry_table_size;
-  static size_t                _classpath_entry_size;
-  static bool                  _validating_classpath_entry_table;
+  static Array<u8>*            _shared_path_table;
+  static int                   _shared_path_table_size;
+  static size_t                _shared_path_entry_size;
+  static bool                  _validating_shared_path_table;
 
   // FileMapHeader describes the shared space data in the file to be
   // mapped.  This structure gets written to a file.  It is not a class, so
@@ -153,7 +153,7 @@
     // checking the validity of the archive and is deallocated after the archive is loaded.
     //
     // Note that the _paths_misc_info does NOT include information for JAR files
-    // that existed during dump time. Their information is stored in _classpath_entry_table.
+    // that existed during dump time. Their information is stored in _shared_path_table.
     int _paths_misc_info_size;
 
     // The following is a table of all the class path entries that were used
@@ -167,9 +167,9 @@
     // FIXME -- if JAR files in the tail of the list were specified but not used during dumping,
     // they should be removed from this table, to save space and to avoid spurious
     // loading failures during runtime.
-    int _classpath_entry_table_size;
-    size_t _classpath_entry_size;
-    Array<u8>* _classpath_entry_table;
+    int _shared_path_table_size;
+    size_t _shared_path_entry_size;
+    Array<u8>* _shared_path_table;
 
     char* region_addr(int idx);
 
@@ -270,25 +270,26 @@
   // Stop CDS sharing and unmap CDS regions.
   static void stop_sharing_and_unmap(const char* msg);
 
-  static void allocate_classpath_entry_table();
-  bool validate_classpath_entry_table();
+  static void allocate_shared_path_table();
+  bool validate_shared_path_table();
 
-  static SharedClassPathEntry* shared_classpath(int index) {
+  static SharedClassPathEntry* shared_path(int index) {
     if (index < 0) {
       return NULL;
     }
-    assert(index < _classpath_entry_table_size, "sanity");
-    char* p = (char*)_classpath_entry_table->data();
-    p += _classpath_entry_size * index;
+    assert(index < _shared_path_table_size, "sanity");
+    char* p = (char*)_shared_path_table->data();
+    p += _shared_path_entry_size * index;
     return (SharedClassPathEntry*)p;
   }
-  static const char* shared_classpath_name(int index) {
+
+  static const char* shared_path_name(int index) {
     assert(index >= 0, "Sanity");
-    return shared_classpath(index)->name();
+    return shared_path(index)->name();
   }
 
-  static int get_number_of_share_classpaths() {
-    return _classpath_entry_table_size;
+  static int get_number_of_shared_paths() {
+    return _shared_path_table_size;
   }
 
  private: