diff -r 2584e5772546 -r 865ec913f916 src/hotspot/share/classfile/stringTable.hpp
--- a/src/hotspot/share/classfile/stringTable.hpp	Wed May 08 20:57:12 2019 +0800
+++ b/src/hotspot/share/classfile/stringTable.hpp	Wed May 08 11:11:50 2019 -0500
@@ -99,6 +99,7 @@
   // The string table
   static StringTable* the_table() { return _the_table; }
   size_t table_size();
+  TableStatistics get_table_statistics();
 
   static OopStorage* weak_storage() { return the_table()->_weak_handles; }