src/hotspot/share/classfile/resolutionErrors.hpp

rev 58872 : 8238358: Implementation of JEP 371: Hidden Classes
Reviewed-by: alanb, cjplummer, coleenp, dholmes, dlong, forax, jlahoda, psandoz, plevart, sspitsyn, 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

*** 1,7 ****
  /*
!  * Copyright (c) 2005, 2019, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2005, 2020, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 44,53 ****
--- 44,55 ----
  public:
    ResolutionErrorTable(int table_size);
  
    ResolutionErrorEntry* new_entry(int hash, ConstantPool* pool, int cp_index,
                                    Symbol* error, Symbol* message);
+   ResolutionErrorEntry* new_entry(int hash, ConstantPool* pool, int cp_index,
+                                   const char* message);
    void free_entry(ResolutionErrorEntry *entry);
  
    ResolutionErrorEntry* bucket(int i) {
      return (ResolutionErrorEntry*)Hashtable<ConstantPool*, mtClass>::bucket(i);
    }
*** 62,71 ****
--- 64,75 ----
    }
  
    void add_entry(int index, unsigned int hash,
                   const constantPoolHandle& pool, int which, Symbol* error, Symbol* message);
  
+   void add_entry(int index, unsigned int hash,
+                  const constantPoolHandle& pool, int which, const char* message);
  
    // find error given the constant pool and constant pool index
    ResolutionErrorEntry* find_entry(int index, unsigned int hash,
                                     const constantPoolHandle& pool, int cp_index);
  
*** 93,102 ****
--- 97,107 ----
  class ResolutionErrorEntry : public HashtableEntry<ConstantPool*, mtClass> {
   private:
    int               _cp_index;
    Symbol*           _error;
    Symbol*           _message;
+   const char*       _nest_host_error;
  
   public:
    ConstantPool*      pool() const               { return literal(); }
  
    int                cp_index() const           { return _cp_index; }
*** 106,115 ****
--- 111,123 ----
    void               set_error(Symbol* e);
  
    Symbol*            message() const            { return _message; }
    void               set_message(Symbol* c);
  
+   const char*        nest_host_error() const    { return _nest_host_error; }
+   void               set_nest_host_error(const char* message);
+ 
    ResolutionErrorEntry* next() const {
      return (ResolutionErrorEntry*)HashtableEntry<ConstantPool*, mtClass>::next();
    }
  
    ResolutionErrorEntry** next_addr() {