/// <summary>
/// 创建新实例。
/// Initialize a new instance.
/// </summary>
/// <param name="translationFilePath">
/// 翻译文件路径。
/// Path of the translation file.
/// </param>
/// <exception cref="CannotReadTranslationException">
/// 读取翻译失败。
/// Cannot read the translation.
/// </exception>
/// <exception cref="ArgumentNullException">
/// <paramref name="translationFilePath"/> 为 <c>null</c> 。
/// <paramref name="translationFilePath"/> is <c>null</c>.
/// </exception>
public Tuanzhuan(string translationFilePath)
{
if (translationFilePath is null)
{
throw new ArgumentNullException(nameof(translationFilePath));
}
try
{
using (var stream = new StreamReader(translationFilePath))
this.translation = JsonSerializer.Deserialize <TuanTranslationFile>(
stream.ReadToEnd(), jsonSerializerOptions) !;
}
catch (IOException e)
{
throw new CannotReadTranslationException($"Cannot read translation file: {translationFilePath}", e);
}
catch (JsonException e)
{
throw new CannotReadTranslationException($"Invalid translation file: {translationFilePath}", e);
}
catch (ArgumentException e)
{
throw new CannotReadTranslationException($"Cannot read translation file: {translationFilePath}", e);
}
if (this.translation is null || !this.translation.Check())
{
throw new CannotReadTranslationException($"Invalid translation file: {translationFilePath}");
}
}
/// <summary>
/// 创建新实例。
/// Initialize a new instance.
/// </summary>
/// <param name="translationStream">
/// 翻译流。
/// The stream of the translation.
/// </param>
/// <param name="leaveOpen">
/// 是否在读取后保存流开启。
/// Whether to keep the stream open after reading.
/// </param>
/// <exception cref="ArgumentNullException">
/// <paramref name="translationStream"/> 为 <c>null</c> 。
/// <paramref name="translationStream"/> is <c>null</c>.
/// </exception>
/// <exception cref="CannotReadTranslationException">
/// 读取翻译失败。
/// Cannot read the translation.
/// </exception>
public Tuanzhuan(Stream translationStream, bool leaveOpen = false)
{
if (translationStream is null)
{
throw new ArgumentNullException(nameof(translationStream));
}
try
{
using (var stream = new StreamReader(translationStream, null, true, -1, leaveOpen))
this.translation = JsonSerializer.Deserialize <TuanTranslationFile>(
stream.ReadToEnd(), jsonSerializerOptions) !;
}
catch (JsonException e)
{
throw new CannotReadTranslationException($"Invalid translation.", e);
}
if (this.translation is null || !this.translation.Check())
{
throw new CannotReadTranslationException($"Invalid translation.");
}
}