private void InitializeSteps()
{
Type type = this.GetType();
MemberInfo[] members = NumberedMemberFinder.FindMembers(
type,
"Step",
MemberTypes.Field | MemberTypes.Method | MemberTypes.NestedType,
BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly);
foreach (MemberInfo member in members)
{
if (member is FieldInfo)
{
FieldInfo fieldInfo = (FieldInfo)member;
Add((WxeStep)fieldInfo.GetValue(this));
}
else if (member is MethodInfo)
{
MethodInfo methodInfo = (MethodInfo)member;
Add(this, methodInfo);
}
else if (member is Type)
{
Type subtype = member as Type;
if (typeof(WxeStep).IsAssignableFrom(subtype))
{
Add((WxeStep)Activator.CreateInstance(subtype));
}
}
}
}
private void InitializeSteps()
{
Type type = this.GetType();
Type tryBlockType = type.GetNestedType("Try", BindingFlags.NonPublic | BindingFlags.DeclaredOnly);
if (tryBlockType == null)
{
throw new WxeException("Try/catch block type " + type.FullName + " has no nested type named \"Try\".");
}
if (!typeof(WxeStepList).IsAssignableFrom(tryBlockType))
{
throw new WxeException("Type " + tryBlockType.FullName + " must be derived from WxeTryBlock.");
}
_trySteps = (WxeStepList)Activator.CreateInstance(tryBlockType);
_trySteps.SetParentStep(this);
Type finallyBlockType = type.GetNestedType("Finally", BindingFlags.NonPublic | BindingFlags.DeclaredOnly);
if (finallyBlockType != null)
{
if (!typeof(WxeStepList).IsAssignableFrom(finallyBlockType))
{
throw new WxeException("Type " + finallyBlockType.FullName + " must be derived from WxeFinallyBlock.");
}
_finallySteps = (WxeStepList)Activator.CreateInstance(finallyBlockType);
_finallySteps.SetParentStep(this);
}
else
{
_finallySteps = null;
}
MemberInfo[] catchBlockTypes = NumberedMemberFinder.FindMembers(
type,
"Catch",
MemberTypes.NestedType,
BindingFlags.NonPublic | BindingFlags.DeclaredOnly);
_catchBlocks = new ArrayList();
foreach (Type catchBlockType in catchBlockTypes)
{
if (!typeof(WxeCatchBlock).IsAssignableFrom(catchBlockType))
{
throw new WxeException("Type " + catchBlockType.FullName + " must be derived from WxeCatchBlock.");
}
Add((WxeCatchBlock)Activator.CreateInstance(catchBlockType));
}
}