/// <summary>
/// Constructor taking a delegate for unit test purposes only
/// </summary>
internal ToolsetConfigurationReader(PropertyDictionary <ProjectPropertyInstance> environmentProperties, PropertyDictionary <ProjectPropertyInstance> globalProperties, Func <Configuration> readApplicationConfiguration)
: base(environmentProperties, globalProperties)
{
ErrorUtilities.VerifyThrowArgumentNull(readApplicationConfiguration, "readApplicationConfiguration");
_readApplicationConfiguration = readApplicationConfiguration;
_projectImportSearchPathsCache = new Dictionary <string, Dictionary <string, ProjectImportPathMatch> >(StringComparer.OrdinalIgnoreCase);
}
/// <summary>
/// Creates a new property
/// </summary>
/// <param name="name">The property name</param>
/// <param name="value">The property value</param>
/// <param name="source">The property source</param>
public ToolsetPropertyDefinition(string name, string value, IElementLocation source)
{
ErrorUtilities.VerifyThrowArgumentLength(name, "name");
ErrorUtilities.VerifyThrowArgumentNull(source, "source");
// value can be the empty string but not null
ErrorUtilities.VerifyThrowArgumentNull(value, "value");
_name = name;
_value = value;
_source = source;
}
/// <summary>
/// Forces a removal of a project root element from the weak cache if it is present.
/// </summary>
/// <param name="projectRootElement">The project root element to remove.</param>
/// <remarks>
/// No exception is thrown if this project root element is in use by currently loaded projects
/// by this method. The calling method must know that this is a safe operation.
/// There may of course be strong references to the project root element from customer code.
/// The assumption is that when they instruct the project collection to unload it, which
/// leads to this being called, they are releasing their strong references too (or it doesn't matter)
/// </remarks>
internal override void DiscardAnyWeakReference(ProjectRootElement projectRootElement)
{
ErrorUtilities.VerifyThrowArgumentNull(projectRootElement, "projectRootElement");
// A PRE may be unnamed if it was only used in memory.
if (projectRootElement.FullPath != null)
{
lock (_locker)
{
_weakCache.Remove(projectRootElement.FullPath);
}
}
}
/// <summary>
/// Creates an instance of this class using the information in the given XmlException and file location.
/// </summary>
internal BuildEventFileInfo(string file, XmlException e) : this(e)
{
ErrorUtilities.VerifyThrowArgumentNull(file, nameof(file));
_file = file;
}