287 lines
12 KiB
C#
287 lines
12 KiB
C#
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//------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//------------------------------------------------------------
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using System.Runtime.Serialization;
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////using System.ServiceModel.Channels;
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using System.Globalization;
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using System.Runtime.Serialization.Diagnostics.Application;
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namespace System.Xml
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{
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static class XmlExceptionHelper
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{
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static void ThrowXmlException(XmlDictionaryReader reader, string res)
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{
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ThrowXmlException(reader, res, null);
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}
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static void ThrowXmlException(XmlDictionaryReader reader, string res, string arg1)
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{
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ThrowXmlException(reader, res, arg1, null);
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}
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static void ThrowXmlException(XmlDictionaryReader reader, string res, string arg1, string arg2)
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{
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ThrowXmlException(reader, res, arg1, arg2, null);
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}
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static void ThrowXmlException(XmlDictionaryReader reader, string res, string arg1, string arg2, string arg3)
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{
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string s = SR.GetString(res, arg1, arg2, arg3);
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IXmlLineInfo lineInfo = reader as IXmlLineInfo;
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if (lineInfo != null && lineInfo.HasLineInfo())
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{
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s += " " + SR.GetString(SR.XmlLineInfo, lineInfo.LineNumber, lineInfo.LinePosition);
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}
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if (TD.ReaderQuotaExceededIsEnabled())
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{
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TD.ReaderQuotaExceeded(s);
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}
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throw System.Runtime.Serialization.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(s));
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}
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static public void ThrowXmlException(XmlDictionaryReader reader, XmlException exception)
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{
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string s = exception.Message;
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IXmlLineInfo lineInfo = reader as IXmlLineInfo;
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if (lineInfo != null && lineInfo.HasLineInfo())
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{
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s += " " + SR.GetString(SR.XmlLineInfo, lineInfo.LineNumber, lineInfo.LinePosition);
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}
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throw System.Runtime.Serialization.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(s));
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}
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static string GetName(string prefix, string localName)
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{
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if (prefix.Length == 0)
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return localName;
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else
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return string.Concat(prefix, ":", localName);
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}
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static string GetWhatWasFound(XmlDictionaryReader reader)
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{
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if (reader.EOF)
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return SR.GetString(SR.XmlFoundEndOfFile);
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switch (reader.NodeType)
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{
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case XmlNodeType.Element:
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return SR.GetString(SR.XmlFoundElement, GetName(reader.Prefix, reader.LocalName), reader.NamespaceURI);
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case XmlNodeType.EndElement:
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return SR.GetString(SR.XmlFoundEndElement, GetName(reader.Prefix, reader.LocalName), reader.NamespaceURI);
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case XmlNodeType.Text:
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case XmlNodeType.Whitespace:
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case XmlNodeType.SignificantWhitespace:
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return SR.GetString(SR.XmlFoundText, reader.Value);
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case XmlNodeType.Comment:
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return SR.GetString(SR.XmlFoundComment, reader.Value);
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case XmlNodeType.CDATA:
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return SR.GetString(SR.XmlFoundCData, reader.Value);
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}
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return SR.GetString(SR.XmlFoundNodeType, reader.NodeType);
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}
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static public void ThrowStartElementExpected(XmlDictionaryReader reader)
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{
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ThrowXmlException(reader, SR.XmlStartElementExpected, GetWhatWasFound(reader));
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}
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static public void ThrowStartElementExpected(XmlDictionaryReader reader, string name)
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{
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ThrowXmlException(reader, SR.XmlStartElementNameExpected, name, GetWhatWasFound(reader));
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}
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static public void ThrowStartElementExpected(XmlDictionaryReader reader, string localName, string ns)
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{
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ThrowXmlException(reader, SR.XmlStartElementLocalNameNsExpected, localName, ns, GetWhatWasFound(reader));
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}
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static public void ThrowStartElementExpected(XmlDictionaryReader reader, XmlDictionaryString localName, XmlDictionaryString ns)
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{
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ThrowStartElementExpected(reader, XmlDictionaryString.GetString(localName), XmlDictionaryString.GetString(ns));
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}
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static public void ThrowFullStartElementExpected(XmlDictionaryReader reader)
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{
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ThrowXmlException(reader, SR.XmlFullStartElementExpected, GetWhatWasFound(reader));
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}
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static public void ThrowFullStartElementExpected(XmlDictionaryReader reader, string name)
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{
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ThrowXmlException(reader, SR.XmlFullStartElementNameExpected, name, GetWhatWasFound(reader));
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}
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static public void ThrowFullStartElementExpected(XmlDictionaryReader reader, string localName, string ns)
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{
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ThrowXmlException(reader, SR.XmlFullStartElementLocalNameNsExpected, localName, ns, GetWhatWasFound(reader));
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}
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static public void ThrowFullStartElementExpected(XmlDictionaryReader reader, XmlDictionaryString localName, XmlDictionaryString ns)
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{
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ThrowFullStartElementExpected(reader, XmlDictionaryString.GetString(localName), XmlDictionaryString.GetString(ns));
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}
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static public void ThrowEndElementExpected(XmlDictionaryReader reader, string localName, string ns)
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{
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ThrowXmlException(reader, SR.XmlEndElementExpected, localName, ns, GetWhatWasFound(reader));
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}
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static public void ThrowMaxStringContentLengthExceeded(XmlDictionaryReader reader, int maxStringContentLength)
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{
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ThrowXmlException(reader, SR.XmlMaxStringContentLengthExceeded, maxStringContentLength.ToString(NumberFormatInfo.CurrentInfo));
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}
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static public void ThrowMaxArrayLengthExceeded(XmlDictionaryReader reader, int maxArrayLength)
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{
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ThrowXmlException(reader, SR.XmlMaxArrayLengthExceeded, maxArrayLength.ToString(NumberFormatInfo.CurrentInfo));
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}
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static public void ThrowMaxArrayLengthOrMaxItemsQuotaExceeded(XmlDictionaryReader reader, int maxQuota)
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{
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ThrowXmlException(reader, SR.XmlMaxArrayLengthOrMaxItemsQuotaExceeded, maxQuota.ToString(NumberFormatInfo.CurrentInfo));
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}
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static public void ThrowMaxDepthExceeded(XmlDictionaryReader reader, int maxDepth)
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{
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ThrowXmlException(reader, SR.XmlMaxDepthExceeded, maxDepth.ToString(NumberFormatInfo.CurrentInfo));
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}
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static public void ThrowMaxBytesPerReadExceeded(XmlDictionaryReader reader, int maxBytesPerRead)
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{
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ThrowXmlException(reader, SR.XmlMaxBytesPerReadExceeded, maxBytesPerRead.ToString(NumberFormatInfo.CurrentInfo));
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}
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static public void ThrowMaxNameTableCharCountExceeded(XmlDictionaryReader reader, int maxNameTableCharCount)
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{
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ThrowXmlException(reader, SR.XmlMaxNameTableCharCountExceeded, maxNameTableCharCount.ToString(NumberFormatInfo.CurrentInfo));
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}
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static public void ThrowBase64DataExpected(XmlDictionaryReader reader)
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{
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ThrowXmlException(reader, SR.XmlBase64DataExpected, GetWhatWasFound(reader));
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}
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static public void ThrowUndefinedPrefix(XmlDictionaryReader reader, string prefix)
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{
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ThrowXmlException(reader, SR.XmlUndefinedPrefix, prefix);
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}
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static public void ThrowProcessingInstructionNotSupported(XmlDictionaryReader reader)
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{
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ThrowXmlException(reader, SR.XmlProcessingInstructionNotSupported);
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}
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static public void ThrowInvalidXml(XmlDictionaryReader reader, byte b)
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{
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ThrowXmlException(reader, SR.XmlInvalidXmlByte, b.ToString("X2", CultureInfo.InvariantCulture));
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}
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static public void ThrowUnexpectedEndOfFile(XmlDictionaryReader reader)
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{
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ThrowXmlException(reader, SR.XmlUnexpectedEndOfFile, ((XmlBaseReader)reader).GetOpenElements());
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}
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static public void ThrowUnexpectedEndElement(XmlDictionaryReader reader)
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{
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ThrowXmlException(reader, SR.XmlUnexpectedEndElement);
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}
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static public void ThrowTokenExpected(XmlDictionaryReader reader, string expected, char found)
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{
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ThrowXmlException(reader, SR.XmlTokenExpected, expected, found.ToString());
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}
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static public void ThrowTokenExpected(XmlDictionaryReader reader, string expected, string found)
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{
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ThrowXmlException(reader, SR.XmlTokenExpected, expected, found);
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}
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static public void ThrowInvalidCharRef(XmlDictionaryReader reader)
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{
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ThrowXmlException(reader, SR.XmlInvalidCharRef);
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}
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static public void ThrowTagMismatch(XmlDictionaryReader reader, string expectedPrefix, string expectedLocalName, string foundPrefix, string foundLocalName)
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{
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ThrowXmlException(reader, SR.XmlTagMismatch, GetName(expectedPrefix, expectedLocalName), GetName(foundPrefix, foundLocalName));
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}
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static public void ThrowDuplicateXmlnsAttribute(XmlDictionaryReader reader, string localName, string ns)
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{
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string name;
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if (localName.Length == 0)
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name = "xmlns";
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else
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name = "xmlns:" + localName;
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ThrowXmlException(reader, SR.XmlDuplicateAttribute, name, name, ns);
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}
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static public void ThrowDuplicateAttribute(XmlDictionaryReader reader, string prefix1, string prefix2, string localName, string ns)
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{
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ThrowXmlException(reader, SR.XmlDuplicateAttribute, GetName(prefix1, localName), GetName(prefix2, localName), ns);
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}
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static public void ThrowInvalidBinaryFormat(XmlDictionaryReader reader)
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{
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ThrowXmlException(reader, SR.XmlInvalidFormat);
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}
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static public void ThrowInvalidRootData(XmlDictionaryReader reader)
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{
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ThrowXmlException(reader, SR.XmlInvalidRootData);
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}
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static public void ThrowMultipleRootElements(XmlDictionaryReader reader)
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{
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ThrowXmlException(reader, SR.XmlMultipleRootElements);
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}
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static public void ThrowDeclarationNotFirst(XmlDictionaryReader reader)
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{
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ThrowXmlException(reader, SR.XmlDeclNotFirst);
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}
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static public void ThrowConversionOverflow(XmlDictionaryReader reader, string value, string type)
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{
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ThrowXmlException(reader, SR.XmlConversionOverflow, value, type);
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}
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static public void ThrowXmlDictionaryStringIDOutOfRange(XmlDictionaryReader reader)
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{
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ThrowXmlException(reader, SR.XmlDictionaryStringIDRange, XmlDictionaryString.MinKey.ToString(NumberFormatInfo.CurrentInfo), XmlDictionaryString.MaxKey.ToString(NumberFormatInfo.CurrentInfo));
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}
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static public void ThrowXmlDictionaryStringIDUndefinedStatic(XmlDictionaryReader reader, int key)
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{
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ThrowXmlException(reader, SR.XmlDictionaryStringIDUndefinedStatic, key.ToString(NumberFormatInfo.CurrentInfo));
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}
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static public void ThrowXmlDictionaryStringIDUndefinedSession(XmlDictionaryReader reader, int key)
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{
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ThrowXmlException(reader, SR.XmlDictionaryStringIDUndefinedSession, key.ToString(NumberFormatInfo.CurrentInfo));
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}
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static public void ThrowEmptyNamespace(XmlDictionaryReader reader)
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{
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ThrowXmlException(reader, SR.XmlEmptyNamespaceRequiresNullPrefix);
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}
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static public XmlException CreateConversionException(string value, string type, Exception exception)
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{
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return new XmlException(SR.GetString(SR.XmlInvalidConversion, value, type), exception);
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}
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static public XmlException CreateEncodingException(byte[] buffer, int offset, int count, Exception exception)
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{
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return CreateEncodingException(new System.Text.UTF8Encoding(false, false).GetString(buffer, offset, count), exception);
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}
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static public XmlException CreateEncodingException(string value, Exception exception)
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{
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return new XmlException(SR.GetString(SR.XmlInvalidUTF8Bytes, value), exception);
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}
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}
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}
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