/// <summary>
/// Processes the framework environment variables.
/// </summary>
/// <param name="environmentNodes">An <see cref="XmlNodeList" /> representing framework environment variables.</param>
/// <param name="framework">The <see cref="FrameworkInfo" /> to obtain framework-specific information from.</param>
private EnvironmentVariableCollection ProcessFrameworkEnvironmentVariables(XmlNodeList environmentNodes, FrameworkInfo framework)
{
EnvironmentVariableCollection frameworkEnvironment = null;
// initialize framework-specific environment variables
frameworkEnvironment = new EnvironmentVariableCollection();
foreach (XmlNode environmentNode in environmentNodes)
{
// skip non-nant namespace elements and special elements like comments, pis, text, etc.
if (!(environmentNode.NodeType == XmlNodeType.Element))
{
continue;
}
// initialize element
EnvironmentVariable environmentVariable = new EnvironmentVariable();
environmentVariable.Parent = environmentVariable.Project = framework.Project;
environmentVariable.NamespaceManager = NamespaceManager;
// configure using xml node
environmentVariable.Initialize(environmentNode, framework.Project.Properties,
framework);
// add to collection of environment variables
frameworkEnvironment.Add(environmentVariable);
}
return(frameworkEnvironment);
}