KvFileReader.cpp 1.7 KB

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  1. /*
  2. * Author: Patrick-Christopher Mattulat
  3. * Company: Lynar Studios
  4. * E-Mail: webmaster@lynarstudios.com
  5. * Created: 2020-12-25
  6. * Changed: 2023-02-04
  7. *
  8. * */
  9. #include <ls-std/core/exception/IllegalArgumentException.hpp>
  10. #include <ls-std/io/FileReader.hpp>
  11. #include <ls-std/io/kv/KvFileReader.hpp>
  12. #include <ls-std/io/kv/KvParser.hpp>
  13. ls::std::io::KvFileReader::KvFileReader(const ::std::shared_ptr<ls::std::io::KvDocument> &_document, const ::std::string &_absolutePath)
  14. : ls::std::core::Class("KvFileReader"),
  15. kvFile(ls::std::io::File{""})
  16. {
  17. this->_assignDocument(_document);
  18. this->_assignFile(ls::std::io::File{_absolutePath});
  19. }
  20. ls::std::io::KvFileReader::~KvFileReader() = default;
  21. ls::std::core::type::byte_field ls::std::io::KvFileReader::read()
  22. {
  23. ls::std::core::type::byte_field data = ls::std::io::FileReader{this->kvFile}.read();
  24. ls::std::io::KvParser{this->document}.parse(data);
  25. return data;
  26. }
  27. ::std::shared_ptr<ls::std::io::KvDocument> ls::std::io::KvFileReader::getDocument()
  28. {
  29. return this->document;
  30. }
  31. void ls::std::io::KvFileReader::setDocument(const ::std::shared_ptr<ls::std::io::KvDocument> &_document)
  32. {
  33. this->_assignDocument(_document);
  34. }
  35. void ls::std::io::KvFileReader::setFile(const ls::std::io::File &_kvFile)
  36. {
  37. this->_assignFile(_kvFile);
  38. }
  39. void ls::std::io::KvFileReader::_assignDocument(const ::std::shared_ptr<ls::std::io::KvDocument> &_document)
  40. {
  41. if (_document == nullptr)
  42. {
  43. throw ls::std::core::IllegalArgumentException{};
  44. }
  45. this->document = _document;
  46. }
  47. void ls::std::io::KvFileReader::_assignFile(ls::std::io::File _kvFile)
  48. {
  49. if (!_kvFile.exists())
  50. {
  51. throw ls::std::core::IllegalArgumentException{};
  52. }
  53. this->kvFile = _kvFile;
  54. }