public String GetMultiLanguageStringAttributeById(ServiceAttributeId id, LanguageBaseItem language)
{
if (language == null)
{
throw new ArgumentNullException("language");
}
ServiceAttributeId actualId = CreateLanguageBasedAttributeId(id, language.AttributeIdBase);
ServiceAttribute attr = GetAttributeById(actualId);
ServiceElement element = attr.Value;
// (No need to check that element is of type TextString, that's handled inside the following).
String str = element.GetValueAsString(language);
return(str);
}
private static void DumpString(System.IO.TextWriter writer, int depth, ServiceElement element, LanguageBaseItem langBase)
{
if (langBase != null)
{
try {
String value = element.GetValueAsString(langBase);
writer.WriteLine("{0}: [{1}] '{2}'", element.ElementType, langBase.NaturalLanguage, value);
} catch (NotSupportedException ex) {
System.Diagnostics.Debug.Assert(ex.Message != null);
System.Diagnostics.Debug.Assert(ex.Message.StartsWith("Unrecognized character encoding"));
writer.WriteLine("{0}: Failure: {1}", element.ElementType, ex.Message);
}
}
else
{
try {
String hack = element.GetValueAsStringUtf8();
if (hack.IndexOf((char)0) != -1)
{
throw new
#if !WinCE
System.Text.DecoderFallbackException
#else
// NETCF doesn't support DecoderFallbackException this what the docs say.
ArgumentException
#endif
("EEEEE contains nulls! UTF-16?!");
}
writer.WriteLine("{0} (guessing UTF-8): '{1}'", element.ElementType, hack);
} catch (
// TODO ! What exception thrown by UTF8Encoding on NETCF?
#if !WinCE
System.Text.DecoderFallbackException
#else
// NETCF doesn't support DecoderFallbackException this what the docs say.
ArgumentException
#endif
) {
writer.WriteLine("{0} (Unknown/bad encoding):", element.ElementType);
var arr = (byte[])element.Value;
var str = BitConverter.ToString(arr);
WritePrefix(writer, depth); // On another line.
writer.WriteLine("Length: {0}, >>{1}<<", arr.Length, str);
}//try
}
}
private static void DumpString(System.IO.TextWriter writer, int depth, ServiceElement element, LanguageBaseItem langBase)
{
if (langBase != null) {
try {
String value = element.GetValueAsString(langBase);
writer.WriteLine("{0}: [{1}] '{2}'", element.ElementType, langBase.NaturalLanguage, value);
} catch (NotSupportedException ex) {
System.Diagnostics.Debug.Assert(ex.Message != null);
System.Diagnostics.Debug.Assert(ex.Message.StartsWith("Unrecognized character encoding"));
writer.WriteLine("{0}: Failure: {1}", element.ElementType, ex.Message);
}
} else {
try {
String hack = element.GetValueAsStringUtf8();
writer.WriteLine("{0} (guessing UTF-8): '{1}'", element.ElementType, hack);
} catch (
// TODO ! What exception thrown by UTF8Encoding on NETCF?
#if ! WinCE
System.Text.DecoderFallbackException
#else
// NETCF doesn't support DecoderFallbackException this what the docs say.
ArgumentException
#endif
) {
writer.WriteLine("{0} (Unknown/bad encoding):", element.ElementType);
}//try
}
}
