/// <summary>
/// Parse the supplied XmlElement and populate the supplied ObjectDefinitionBuilder as required.
/// </summary>
/// <param name="xml">The object representation in XML.</param>
/// <param name="builder">The builder used to build the object definition in Spring.</param>
protected override void DoParse(XmlElement xml, ObjectDefinitionBuilder builder)
{
if (xml == null) throw new ArgumentNullException("xml", "The object description provided is null.");
if (xml.OwnerDocument == null) throw new ArgumentException("The xml provided to parse must have an owning document to obtain namespace information from.");
// all behaviours with config being parsed have @respondsTo
string respondsTo = xml.GetAttribute("responds-to");
builder.AddConstructorArg(respondsTo);
// now we're going to read any config defined within our behaviour identified
// by its namespace "Inversion.Process.Behaviour"
HashSet<IConfigurationElement> elements = new HashSet<IConfigurationElement>();
XmlNamespaceManager ns = new XmlNamespaceManager(xml.OwnerDocument.NameTable);
ns.AddNamespace("inv", "Inversion.Process.Behaviour");
XmlNodeList frames = xml.SelectNodes("inv:*", ns);
// do we have any config then?
if (frames != null && frames.Count > 0) {
int ordinal = 0;
// we're going to read the config into tuples
// of frame, slot, name, value
foreach (XmlElement frameElement in frames) {
string frame = frameElement.Name;
// process any frame attributes as <frame slot="name" />
foreach (XmlAttribute pair in frameElement.Attributes) {
string slot = pair.Name;
string name = pair.Value;
IConfigurationElement element = new Configuration.Element(ordinal, frame, slot, name, String.Empty);
elements.Add(element);
ordinal++;
}
foreach (XmlElement slotElement in frameElement.ChildNodes) {
string slot = slotElement.Name;
int start = elements.Count;
// read children of slot as <name>value</name>
foreach (XmlElement pair in slotElement.ChildNodes) {
string name = pair.Name;
string value = pair.InnerText;
IConfigurationElement element = new Configuration.Element(ordinal, frame, slot, name, value);
elements.Add(element);
ordinal++;
}
// read attributes of slot as name="value"
foreach (XmlAttribute pair in slotElement.Attributes) {
string name = pair.Name;
string value = pair.Value;
IConfigurationElement element = new Configuration.Element(ordinal, frame, slot, name, value);
elements.Add(element);
ordinal++;
}
if (elements.Count == start) { // the slot had no name/value pairs
IConfigurationElement element = new Configuration.Element(ordinal, frame, slot, String.Empty, String.Empty);
elements.Add(element);
ordinal++;
}
}
}
builder.AddConstructorArg(elements);
}
}
/// <summary>
/// Parse the supplied XmlElement and populate the supplied ObjectDefinitionBuilder as required.
/// </summary>
/// <param name="xml">The object representation in XML.</param>
/// <param name="builder">The builder used to build the object definition in Spring.</param>
protected override void DoParse(XmlElement xml, ObjectDefinitionBuilder builder)
{
if (xml == null)
{
throw new ArgumentNullException("xml", "The object description provided is null.");
}
if (xml.OwnerDocument == null)
{
throw new ArgumentException("The xml provided to parse must have an owning document to obtain namespace information from.");
}
// all behaviours with config being parsed have @respondsTo
string respondsTo = xml.GetAttribute("responds-to");
builder.AddConstructorArg(respondsTo);
// now we're going to read any config defined within our behaviour identified
// by its namespace "Inversion.Process.Behaviour"
HashSet <IConfigurationElement> elements = new HashSet <IConfigurationElement>();
XmlNamespaceManager ns = new XmlNamespaceManager(xml.OwnerDocument.NameTable);
ns.AddNamespace("inv", "Inversion.Process.Behaviour");
XmlNodeList frames = xml.SelectNodes("inv:*", ns);
// do we have any config then?
if (frames != null && frames.Count > 0)
{
int ordinal = 0;
// we're going to read the config into tuples
// of frame, slot, name, value
foreach (XmlElement frameElement in frames)
{
string frame = frameElement.Name;
// process any frame attributes as <frame slot="name" />
foreach (XmlAttribute pair in frameElement.Attributes)
{
string slot = pair.Name;
string name = pair.Value;
IConfigurationElement element = new Configuration.Element(ordinal, frame, slot, name, String.Empty);
elements.Add(element);
ordinal++;
}
foreach (XmlElement slotElement in frameElement.ChildNodes)
{
string slot = slotElement.Name;
int start = elements.Count;
// read children of slot as <name>value</name>
foreach (XmlElement pair in slotElement.ChildNodes)
{
string name = pair.Name;
string value = pair.InnerText;
IConfigurationElement element = new Configuration.Element(ordinal, frame, slot, name, value);
elements.Add(element);
ordinal++;
}
// read attributes of slot as name="value"
foreach (XmlAttribute pair in slotElement.Attributes)
{
string name = pair.Name;
string value = pair.Value;
IConfigurationElement element = new Configuration.Element(ordinal, frame, slot, name, value);
elements.Add(element);
ordinal++;
}
if (elements.Count == start) // the slot had no name/value pairs
{
IConfigurationElement element = new Configuration.Element(ordinal, frame, slot, String.Empty, String.Empty);
elements.Add(element);
ordinal++;
}
}
}
builder.AddConstructorArg(elements);
}
}
