1 /*
   2  * Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 #ifndef INIFILE_H
  27 #define INIFILE_H
  28 
  29 #include "Platform.h"
  30 #include "OrderedMap.h"
  31 
  32 #include <map>
  33 
  34 
  35 class IniSectionData : public IPropertyContainer {
  36 private:
  37     OrderedMap<TString, TString> FMap;
  38 
  39 public:
  40     IniSectionData();
  41     IniSectionData(OrderedMap<TString, TString> Values);
  42 
  43     std::vector<TString> GetKeys();
  44     std::list<TString> GetLines();
  45     OrderedMap<TString, TString> GetData();
  46 
  47     bool SetValue(const TString Key, TString Value);
  48     void Append(OrderedMap<TString, TString> Values);
  49 
  50     virtual bool GetValue(const TString Key, TString& Value);
  51     virtual size_t GetCount();
  52 };
  53 
  54 
  55 class IniFile : public ISectionalPropertyContainer {
  56 private:
  57     OrderedMap<TString, IniSectionData*> FMap;
  58 
  59 public:
  60     IniFile();
  61     virtual ~IniFile();
  62 
  63     void internalTest();
  64 
  65     bool LoadFromFile(const TString FileName);
  66     bool SaveToFile(const TString FileName, bool ownerOnly = true);
  67 
  68     void Append(const TString SectionName, const TString Key, TString Value);
  69     void AppendSection(const TString SectionName,
  70             OrderedMap<TString, TString> Values);
  71     bool SetValue(const TString SectionName,
  72             const TString Key, TString Value);
  73 
  74     // ISectionalPropertyContainer
  75     virtual bool GetSection(const TString SectionName,
  76             OrderedMap<TString, TString> &Data);
  77     virtual bool ContainsSection(const TString SectionName);
  78     virtual bool GetValue(const TString SectionName,
  79             const TString Key, TString& Value);
  80 };
  81 
  82 #endif // INIFILE_H