public void ReadSunnyDay()
{
using (Stream stream = new MemoryStream(Encoding.UTF8.GetBytes(SunnyDayXml)))
{
NameValueCollection props = ConfigurationReader.Read(new InputStreamResource(stream, ""), "foo");
Assert.IsNotNull(props,
"Failed to read in any properties at all (props is null).");
Assert.AreEqual(2, props.Count,
"Wrong number of properties read in.");
Assert.AreEqual("kiley",
props["rilo"],
"Wrong value for second property");
Assert.AreEqual("lewis",
props["jenny"],
"Wrong value for second property");
}
}
public void ReadWithNoConfigSectionSectionDefaultsToNameValueSectionHandler()
{
const string NoConfigSectionXml = @"<?xml version='1.0' encoding='UTF-8' ?>
<configuration>
<foo>
<add key='rilo' value='kiley'/>
<add key='jenny' value='lewis'/>
</foo>
</configuration>";
using (Stream stream = new MemoryStream(Encoding.UTF8.GetBytes(NoConfigSectionXml)))
{
NameValueCollection props
= ConfigurationReader.Read(new InputStreamResource(stream, ""), "foo", null);
Assert.IsNotNull(props, "Failed to read in any properties at all (props is null).");
Assert.AreEqual(2, props.Count, "Wrong number of properties read in.");
Assert.AreEqual("kiley", props["rilo"], "Wrong value for second property");
Assert.AreEqual("lewis", props["jenny"], "Wrong value for second property");
}
}
/// <summary>
/// Reads the specified configuration section into a
/// <see cref="System.Collections.Specialized.NameValueCollection"/>.
/// </summary>
/// <param name="resource">The resource to read.</param>
/// <param name="configSection">The section name.</param>
/// <returns>
/// A newly populated
/// <see cref="System.Collections.Specialized.NameValueCollection"/>.
/// </returns>
/// <exception cref="System.IO.IOException">
/// If any errors are encountered while attempting to open a stream
/// from the supplied <paramref name="resource"/>.
/// </exception>
/// <exception cref="System.Xml.XmlException">
/// If any errors are encountered while loading or reading (this only applies to
/// v1.1 and greater of the .NET Framework) the actual XML.
/// </exception>
/// <exception cref="System.Exception">
/// If any errors are encountered while loading or reading (this only applies to
/// v1.0 of the .NET Framework).
/// </exception>
/// <exception cref="Spring.Objects.FatalObjectException">
/// If the configuration section was otherwise invalid.
/// </exception>
public static NameValueCollection Read(IResource resource, string configSection)
{
return(ConfigurationReader.Read(resource, configSection, new NameValueCollection()));
}
/// <summary>
/// Reads the specified configuration section into the supplied
/// <see cref="System.Collections.Specialized.NameValueCollection"/>.
/// </summary>
/// <param name="resource">The resource to read.</param>
/// <param name="configSection">The section name.</param>
/// <param name="properties">
/// The collection that is to be populated. May be
/// <see langword="null"/>.
/// </param>
/// <returns>
/// A newly populated
/// <see cref="System.Collections.Specialized.NameValueCollection"/>.
/// </returns>
/// <exception cref="System.IO.IOException">
/// If any errors are encountered while attempting to open a stream
/// from the supplied <paramref name="resource"/>.
/// </exception>
/// <exception cref="System.Xml.XmlException">
/// If any errors are encountered while loading or reading (this only applies to
/// v1.1 and greater of the .NET Framework) the actual XML.
/// </exception>
/// <exception cref="System.Exception">
/// If any errors are encountered while loading or reading (this only applies to
/// v1.0 of the .NET Framework).
/// </exception>
/// <exception cref="Spring.Objects.FatalObjectException">
/// If the configuration section was otherwise invalid.
/// </exception>
public static NameValueCollection Read(
IResource resource, string configSection, NameValueCollection properties)
{
return(ConfigurationReader.Read(resource, configSection, properties, true));
}
/// <summary>
/// Loads properties from the configuration sections
/// specified in <see cref="ConfigSections"/> into <paramref name="properties"/>.
/// </summary>
/// <param name="properties">The <see cref="NameValueCollection"/> instance to be filled with properties.</param>
protected virtual void LoadProperties(NameValueCollection properties)
{
string[] configSections = ConfigSections;
if (_locations != null)
{
ValidateConfigSections(configSections);
bool usingMultipleConfigSections = configSections.Length > 1;
int sectionNameIndex = 0;
foreach (IResource resource in _locations)
{
#region Instrumentation
if (_log.IsDebugEnabled)
{
_log.Debug(string.Format(
CultureInfo.InvariantCulture,
"Loading configuration from '{0}'.", resource));
}
#endregion
string sectionName = configSections[sectionNameIndex];
if (resource is ConfigSectionResource)
{
ConfigurationReader.PopulateFromAppConfig(
properties, sectionName, _lastLocationOverrides);
}
else
{
if (resource.Exists)
{
ConfigurationReader.Read(
resource, sectionName, properties, _lastLocationOverrides);
}
else
{
string errorMessage = "Could not load configuration from " + resource;
if (_ignoreResourceNotFound)
{
#region Instrumentation
if (_log.IsWarnEnabled)
{
_log.Warn(errorMessage);
}
#endregion
}
else
{
throw new ObjectInitializationException(errorMessage);
}
}
}
if (usingMultipleConfigSections)
{
++sectionNameIndex;
}
}
}
else
{
foreach (string sectionName in configSections)
{
ConfigurationReader.PopulateFromAppConfig(
properties, sectionName, _lastLocationOverrides);
}
}
}