本文整理汇总了C#中IMethodSymbol.MatchMethodDerivedByName方法的典型用法代码示例。如果您正苦于以下问题：C# IMethodSymbol.MatchMethodDerivedByName方法的具体用法？C# IMethodSymbol.MatchMethodDerivedByName怎么用？C# IMethodSymbol.MatchMethodDerivedByName使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IMethodSymbol的用法示例。
在下文中一共展示了IMethodSymbol.MatchMethodDerivedByName方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: IsXmlTextReaderCtorDerived
public static bool IsXmlTextReaderCtorDerived(IMethodSymbol method, CompilationSecurityTypes xmlTypes)
{
return method != null
&& method.MatchMethodDerivedByName(xmlTypes.XmlTextReader, WellKnownMemberNames.InstanceConstructorName);
}示例2: AnalyzeMethodOverloads
private void AnalyzeMethodOverloads(OperationAnalysisContext context, IMethodSymbol method, IHasArgumentsExpression expression)
{
if (method.MatchMethodDerivedByName(_xmlTypes.XmlDocument, SecurityMemberNames.Load) || //FxCop CA3056
method.MatchMethodDerivedByName(_xmlTypes.XmlDocument, SecurityMemberNames.LoadXml) || //FxCop CA3057
method.MatchMethodDerivedByName(_xmlTypes.XPathDocument, WellKnownMemberNames.InstanceConstructorName) || //FxCop CA3059
method.MatchMethodDerivedByName(_xmlTypes.XmlSchema, SecurityMemberNames.Read) || //FxCop CA3060
method.MatchMethodDerivedByName(_xmlTypes.DataSet, SecurityMemberNames.ReadXml) || //FxCop CA3063
method.MatchMethodDerivedByName(_xmlTypes.DataSet, SecurityMemberNames.ReadXmlSchema) || //FxCop CA3064
method.MatchMethodDerivedByName(_xmlTypes.XmlSerializer, SecurityMemberNames.Deserialize) || //FxCop CA3070
method.MatchMethodDerivedByName(_xmlTypes.DataTable, SecurityMemberNames.ReadXml) || //FxCop CA3071
method.MatchMethodDerivedByName(_xmlTypes.DataTable, SecurityMemberNames.ReadXmlSchema)) //FxCop CA3072
{
if (SecurityDiagnosticHelpers.HasXmlReaderParameter(method, _xmlTypes) < 0)
{
DiagnosticDescriptor rule = RuleDoNotUseInsecureDtdProcessing;
context.ReportDiagnostic(
Diagnostic.Create(
rule,
expression.Syntax.GetLocation(),
SecurityDiagnosticHelpers.GetLocalizableResourceString(
nameof(DesktopAnalyzersResources.DoNotUseDtdProcessingOverloadsMessage),
method.Name
)
)
);
}
}
else if (method.MatchMethodDerivedByName(_xmlTypes.XmlReader, SecurityMemberNames.Create))
{
int xmlReaderSettingsIndex = SecurityDiagnosticHelpers.GetXmlReaderSettingsParameterIndex(method, _xmlTypes);
if (xmlReaderSettingsIndex < 0)
{
DiagnosticDescriptor rule = RuleDoNotUseInsecureDtdProcessing;
Diagnostic diag = Diagnostic.Create(
RuleDoNotUseInsecureDtdProcessing,
expression.Syntax.GetLocation(),
SecurityDiagnosticHelpers.GetLocalizableResourceString(
nameof(DesktopAnalyzersResources.XmlReaderCreateWrongOverloadMessage)
)
);
context.ReportDiagnostic(diag);
}
else
{
SemanticModel model = context.Compilation.GetSemanticModel(context.Operation.Syntax.SyntaxTree);
IArgument arg = expression.ArgumentsInParameterOrder[xmlReaderSettingsIndex];
ISymbol settingsSymbol = arg.Value.Syntax.GetDeclaredOrReferencedSymbol(model);
if(settingsSymbol == null)
{
return;
}
XmlReaderSettingsEnvironment env;
if (!_xmlReaderSettingsEnvironments.TryGetValue(settingsSymbol, out env))
{
// symbol for settings is not found => passed in without any change => assume insecure
Diagnostic diag = Diagnostic.Create(
RuleDoNotUseInsecureDtdProcessing,
expression.Syntax.GetLocation(),
SecurityDiagnosticHelpers.GetLocalizableResourceString(
nameof(DesktopAnalyzersResources.XmlReaderCreateInsecureInputMessage)
)
);
context.ReportDiagnostic(diag);
}
else if (!env.IsDtdProcessingDisabled && !(env.IsSecureResolver && env.IsMaxCharactersFromEntitiesLimited))
{
Diagnostic diag;
if (env.IsConstructedInCodeBlock)
{
diag = Diagnostic.Create(
RuleDoNotUseInsecureDtdProcessing,
expression.Syntax.GetLocation(),
SecurityDiagnosticHelpers.GetLocalizableResourceString(
nameof(DesktopAnalyzersResources.XmlReaderCreateInsecureConstructedMessage)
)
);
}
else
{
diag = Diagnostic.Create(
RuleDoNotUseInsecureDtdProcessing,
expression.Syntax.GetLocation(),
SecurityDiagnosticHelpers.GetLocalizableResourceString(
nameof(DesktopAnalyzersResources.XmlReaderCreateInsecureInputMessage)
)
);
}
context.ReportDiagnostic(diag);
}
}
}
}