System.Xml.DTDReader.ReadContentSpec C# (CSharp) Méthode

		private void ReadContentSpec (DTDElementDeclaration decl)
		{
			TryExpandPERef ();
			switch(ReadChar ())
			{
			case 'E':
				decl.IsEmpty = true;
				Expect ("MPTY");
				break;
			case 'A':
				decl.IsAny = true;
				Expect ("NY");
				break;
			case '(':
				DTDContentModel model = decl.ContentModel;
				SkipWhitespace ();
				TryExpandPERef ();
				if(PeekChar () == '#') {
					// Mixed Contents. "#PCDATA" must appear first.
					decl.IsMixedContent = true;
					model.Occurence = DTDOccurence.ZeroOrMore;
					model.OrderType = DTDContentOrderType.Or;
					Expect ("#PCDATA");
					SkipWhitespace ();
					TryExpandPERef ();
					while(PeekChar () != ')') {
						SkipWhitespace ();
						if (PeekChar () == '%') {
							TryExpandPERef ();
							continue;
						}
						Expect('|');
						SkipWhitespace ();
						TryExpandPERef ();
						DTDContentModel elem = new DTDContentModel (DTD, decl.Name);
//						elem.LineNumber = currentInput.LineNumber;
//						elem.LinePosition = currentInput.LinePosition;
						elem.ElementName = ReadName ();
						this.AddContentModel (model.ChildModels, elem);
						SkipWhitespace ();
						TryExpandPERef ();
					}
					Expect (')');
					if (model.ChildModels.Count > 0)
						Expect ('*');
					else if (PeekChar () == '*')
						Expect ('*');
				} else {
					// Non-Mixed Contents
					model.ChildModels.Add (ReadCP (decl));
					SkipWhitespace ();

					do {	// copied from ReadCP() ...;-)
						if (PeekChar () == '%') {
							TryExpandPERef ();
							continue;
						}
						if(PeekChar ()=='|') {
							// CPType=Or
							if (model.OrderType == DTDContentOrderType.Seq)
								throw NotWFError ("Inconsistent choice markup in sequence cp.");
							model.OrderType = DTDContentOrderType.Or;
							ReadChar ();
							SkipWhitespace ();
							AddContentModel (model.ChildModels, ReadCP (decl));
							SkipWhitespace ();
						}
						else if(PeekChar () == ',')
						{
							// CPType=Seq
							if (model.OrderType == DTDContentOrderType.Or)
								throw NotWFError ("Inconsistent sequence markup in choice cp.");
							model.OrderType = DTDContentOrderType.Seq;
							ReadChar ();
							SkipWhitespace ();
							model.ChildModels.Add (ReadCP (decl));
							SkipWhitespace ();
						}
						else
							break;
					}
					while(true);

					Expect (')');
					switch(PeekChar ())
					{
					case '?':
						model.Occurence = DTDOccurence.Optional;
						ReadChar ();
						break;
					case '*':
						model.Occurence = DTDOccurence.ZeroOrMore;
						ReadChar ();
						break;
					case '+':
						model.Occurence = DTDOccurence.OneOrMore;
						ReadChar ();
						break;
					}
					SkipWhitespace ();
				}
				SkipWhitespace ();
				break;
			default:
				throw NotWFError ("ContentSpec is missing.");
			}
		}