private object CreateSectionImpl(RuntimeConfigurationRecord configRecord, FactoryRecord factoryRecord, SectionRecord sectionRecord, object parentConfig, ConfigXmlReader reader)
{
if (this._sectionCtor != null)
{
ConfigurationSection section = (ConfigurationSection)System.Configuration.TypeUtil.InvokeCtorWithReflectionPermission(this._sectionCtor);
section.SectionInformation.SetRuntimeConfigurationInformation(configRecord, factoryRecord, sectionRecord);
section.CallInit();
ConfigurationSection parentElement = (ConfigurationSection)parentConfig;
section.Reset(parentElement);
if (reader != null)
{
section.DeserializeSection(reader);
}
ConfigurationErrorsException errors = section.GetErrors();
if (errors != null)
{
throw errors;
}
section.SetReadOnly();
section.ResetModified();
return(section);
}
if (reader != null)
{
XmlNode xmlNode = ErrorInfoXmlDocument.CreateSectionXmlNode(reader);
CheckForLockAttributes(factoryRecord.ConfigKey, xmlNode);
object configContext = configRecord.Host.CreateDeprecatedConfigContext(configRecord.ConfigPath);
return(this._sectionHandler.Create(parentConfig, configContext, xmlNode));
}
return(null);
}
internal object CreateSection(bool inputIsTrusted, RuntimeConfigurationRecord configRecord,
FactoryRecord factoryRecord, SectionRecord sectionRecord, object parentConfig, ConfigXmlReader reader)
{
object config;
if (_sectionCtor != null)
{
ConfigurationSection configSection =
(ConfigurationSection)_sectionCtor.Invoke(null);
configSection.SectionInformation.SetRuntimeConfigurationInformation(configRecord, factoryRecord,
sectionRecord);
configSection.CallInit();
ConfigurationSection parentSection = (ConfigurationSection)parentConfig;
configSection.Reset(parentSection);
if (reader != null)
{
configSection.DeserializeSection(reader);
}
// throw if there are any cached errors
ConfigurationErrorsException errors = configSection.GetErrors();
if (errors != null)
{
throw errors;
}
// don't allow changes to sections at runtime
configSection.SetReadOnly();
// reset the modified bit
configSection.ResetModified();
config = configSection;
}
else
{
if (reader != null)
{
XmlNode xmlNode = ErrorInfoXmlDocument.CreateSectionXmlNode(reader);
CheckForLockAttributes(factoryRecord.ConfigKey, xmlNode);
// In v1, our old section handler expects a context that contains the virtualPath from the configPath
object configContext = configRecord.Host.CreateDeprecatedConfigContext(configRecord.ConfigPath);
config = _sectionHandler.Create(parentConfig, configContext, xmlNode);
}
else
{
config = null;
}
}
return(config);
}
internal override void ResetModified(Configuration config)
{
ConfigurationSection section = config.GetSectionInstance(this, false);
if (section != null)
{
section.ResetModified();
}
}
//
// Update the section with the XML provided.
//
// This method will throw out any changes made to the section up to this point.
//
// If xmlElement is null or empty, it is equivalent to calling RevertToParent
//
internal void SetRawXml(ConfigurationSection configSection, string xmlElement) {
// Null or empty is equivalent to RevertToParent().
if (string.IsNullOrEmpty(xmlElement)) {
RevertToParent(configSection);
return;
}
ValidateSectionXml(xmlElement, configSection.SectionInformation.Name);
// Reset the ConfigurationSection with the XML.
ConfigurationSection parentConfigSection = FindImmediateParentSection(configSection);
ConfigXmlReader reader = new ConfigXmlReader(xmlElement, null, 0);
// Store the raw XML.
configSection.SectionInformation.RawXml = xmlElement;
// Update the section with the xml
try {
try {
bool wasPresent = configSection.ElementPresent;
PropertySourceInfo saveInfo = configSection.ElementInformation.PropertyInfoInternal();
configSection.Reset(parentConfigSection);
configSection.DeserializeSection(reader);
configSection.ResetModified();
configSection.ElementPresent = wasPresent;
configSection.ElementInformation.ChangeSourceAndLineNumber(saveInfo);
}
catch {
configSection.SectionInformation.RawXml = null;
throw;
}
}
catch (Exception e) {
throw new ConfigurationErrorsException(SR.GetString(SR.Config_exception_in_config_section_handler, configSection.SectionInformation.SectionName),
e, null, 0);
}
// Ignore previous attempts to remove the section.
configSection.SectionInformation.Removed = false;
}
//
// Revert the ConfigurationSection to the value of its parent.
//
internal void RevertToParent(ConfigurationSection configSection) {
// Remove any RawXml set by ConfigurationSection.SetRawXml
configSection.SectionInformation.RawXml = null;
try {
// Reset to parent value
ConfigurationSection parentConfigSection = FindImmediateParentSection(configSection);
configSection.Reset(parentConfigSection);
// Consider it to be unmodified
configSection.ResetModified();
}
catch (Exception e) {
throw new ConfigurationErrorsException(SR.GetString(SR.Config_exception_in_config_section_handler, configSection.SectionInformation.SectionName),
e, ConfigStreamInfo.StreamName, 0);
}
// Record that the section is to be removed.
configSection.SectionInformation.Removed = true;
}
internal void SetRawXml(ConfigurationSection configSection, string xmlElement)
{
if (string.IsNullOrEmpty(xmlElement))
{
this.RevertToParent(configSection);
}
else
{
this.ValidateSectionXml(xmlElement, configSection.SectionInformation.Name);
ConfigurationSection parentElement = this.FindImmediateParentSection(configSection);
ConfigXmlReader reader = new ConfigXmlReader(xmlElement, null, 0);
configSection.SectionInformation.RawXml = xmlElement;
try
{
try
{
bool elementPresent = configSection.ElementPresent;
PropertySourceInfo sourceInformation = configSection.ElementInformation.PropertyInfoInternal();
configSection.Reset(parentElement);
configSection.DeserializeSection(reader);
configSection.ResetModified();
configSection.ElementPresent = elementPresent;
configSection.ElementInformation.ChangeSourceAndLineNumber(sourceInformation);
}
catch
{
configSection.SectionInformation.RawXml = null;
throw;
}
}
catch (Exception exception)
{
throw new ConfigurationErrorsException(System.Configuration.SR.GetString("Config_exception_in_config_section_handler", new object[] { configSection.SectionInformation.SectionName }), exception, null, 0);
}
configSection.SectionInformation.Removed = false;
}
}
internal void RevertToParent(ConfigurationSection configSection)
{
configSection.SectionInformation.RawXml = null;
try
{
ConfigurationSection parentElement = this.FindImmediateParentSection(configSection);
configSection.Reset(parentElement);
configSection.ResetModified();
}
catch (Exception exception)
{
throw new ConfigurationErrorsException(System.Configuration.SR.GetString("Config_exception_in_config_section_handler", new object[] { configSection.SectionInformation.SectionName }), exception, base.ConfigStreamInfo.StreamName, 0);
}
configSection.SectionInformation.Removed = true;
}