public IAspectElement Visit(
CommonTree root, int depth, IAspectElement element)
{
if (root.Token == null)
return element;
var token = root.Token.Text;
switch (token) {
case "ASPECT":
foreach (var child in root.Children) {
element = Visit((CommonTree)child, depth + 1, element);
}
return element;
case "ASPECT_BODY":
foreach (var child in root.Children) {
element = Visit((CommonTree)child, depth + 1, element);
}
return element;
case "ELEMENTS":
foreach (var child in root.Children) {
element = Visit((CommonTree)child, depth + 1, element);
}
return element;
case "ELEMENT":
foreach (var child in root.Children) {
element = Visit((CommonTree)child, depth + 1, element);
}
return element;
case "INTERTYPE_DECLARATION":
element = new Intertype();
foreach (var child in root.Children) {
element = Visit((CommonTree)child, depth + 1, element);
}
Intertypes.Add((Intertype)element);
return element;
case "POINTCUT_DECLARATION":
element = new Pointcut();
foreach (var child in root.Children) {
element = Visit((CommonTree)child, depth + 1, element);
}
Pointcuts.Add((Pointcut)element);
return element;
case "ADVICE_DECLARATION":
element = new Advice();
foreach (var child in root.Children) {
element = Visit((CommonTree)child, depth + 1, element);
}
Advices.Add((Advice)element);
return element;
case "TYPE":
element.SetType(root.GetChild(0).Text);
return element;
case "TARGET_CLASS":
element.SetTarget(root.GetChild(0).Text);
return element;
case "POINTCUT_NAME":
element.SetName(root.GetChild(0).Text);
return element;
case "IDENTIFIER_WITH_CLASS_NAME":
foreach (var child in root.Children) {
element.SetTarget(((CommonTree)child).Text);
}
return element;
case "PARAMETERS":
if (root.ChildCount > 0) {
foreach (var child in root.Children) {
element = Visit((CommonTree)child, depth + 1, element);
}
}
return element;
case "PARAMETER":
element = Visit((CommonTree)root.Children[0], depth + 1, element);
element.SetParameter(((CommonTree)root.Children[1]).Text);
return element;
case "PARAMETER_TYPE":
element.SetParameterType(root.GetChild(0).Text);
return element;
case "ARGUMENTS":
WriteIndent(depth);
Console.WriteLine("<" + token + ">");
foreach (var child in root.Children) {
Visit((CommonTree)child, depth + 1, element);
}
WriteIndent(depth);
Console.WriteLine("</ " + token + ">");
return element;
case "ARGUMENT":
WriteIndent(depth);
Console.WriteLine("<" + token + ">");
foreach (var child in root.Children) {
Visit((CommonTree)child, depth + 1, element);
}
WriteIndent(depth);
Console.WriteLine("</ " + token + ">");
return element;
case "POINTCUT_DECLARATOR":
foreach (var child in root.Children) {
element = Visit((CommonTree)child, depth + 1, element);
}
return element;
case "POINTCUT_TYPE":
element.SetElementType(root.GetChild(0).Text);
return element;
case "ADVICE_BODY":
foreach (var child in root.Children) {
element = Visit((CommonTree)child, depth + 1, element);
}
return element;
case "ADVICE_TYPE":
element.SetElementType(root.GetChild(0).Text);
return element;
case "ADVICE_TARGET":
element.SetTarget(root.GetChild(0).Text);
return element;
case "CONTENTS":
foreach (var child in root.Children) {
element.SetContents(((CommonTree)child).Text);
}
return element;
case "LANGUAGE_DECLARATION":
element.SetLanguageType(root.GetChild(0).Text);
return element;
case "LANGUAGE_DEPEND_BLOCK":
foreach (var child in root.Children) {
element = Visit((CommonTree)child, depth + 1, element);
}
return element;
default:
return element;
}
}
public IAspectElement Visit(
CommonTree root, int depth, IAspectElement element)
{
if (root.Token == null)
{
return(element);
}
var token = root.Token.Text;
switch (token)
{
case "ASPECT":
foreach (var child in root.Children)
{
element = Visit((CommonTree)child, depth + 1, element);
}
return(element);
case "ASPECT_BODY":
foreach (var child in root.Children)
{
element = Visit((CommonTree)child, depth + 1, element);
}
return(element);
case "ELEMENTS":
foreach (var child in root.Children)
{
element = Visit((CommonTree)child, depth + 1, element);
}
return(element);
case "ELEMENT":
foreach (var child in root.Children)
{
element = Visit((CommonTree)child, depth + 1, element);
}
return(element);
case "INTERTYPE_DECLARATION":
element = new Intertype();
foreach (var child in root.Children)
{
element = Visit((CommonTree)child, depth + 1, element);
}
Intertypes.Add((Intertype)element);
return(element);
case "POINTCUT_DECLARATION":
element = new Pointcut();
foreach (var child in root.Children)
{
element = Visit((CommonTree)child, depth + 1, element);
}
Pointcuts.Add((Pointcut)element);
return(element);
case "ADVICE_DECLARATION":
element = new Advice();
foreach (var child in root.Children)
{
element = Visit((CommonTree)child, depth + 1, element);
}
Advices.Add((Advice)element);
return(element);
case "TYPE":
element.SetType(root.GetChild(0).Text);
return(element);
case "TARGET_CLASS":
element.SetTarget(root.GetChild(0).Text);
return(element);
case "POINTCUT_NAME":
element.SetName(root.GetChild(0).Text);
return(element);
case "IDENTIFIER_WITH_CLASS_NAME":
foreach (var child in root.Children)
{
element.SetTarget(((CommonTree)child).Text);
}
return(element);
case "PARAMETERS":
if (root.ChildCount > 0)
{
foreach (var child in root.Children)
{
element = Visit((CommonTree)child, depth + 1, element);
}
}
return(element);
case "PARAMETER":
element = Visit((CommonTree)root.Children[0], depth + 1, element);
element.SetParameter(((CommonTree)root.Children[1]).Text);
return(element);
case "PARAMETER_TYPE":
element.SetParameterType(root.GetChild(0).Text);
return(element);
case "ARGUMENTS":
WriteIndent(depth);
Console.WriteLine("<" + token + ">");
foreach (var child in root.Children)
{
Visit((CommonTree)child, depth + 1, element);
}
WriteIndent(depth);
Console.WriteLine("</ " + token + ">");
return(element);
case "ARGUMENT":
WriteIndent(depth);
Console.WriteLine("<" + token + ">");
foreach (var child in root.Children)
{
Visit((CommonTree)child, depth + 1, element);
}
WriteIndent(depth);
Console.WriteLine("</ " + token + ">");
return(element);
case "POINTCUT_DECLARATOR":
foreach (var child in root.Children)
{
element = Visit((CommonTree)child, depth + 1, element);
}
return(element);
case "POINTCUT_TYPE":
element.SetElementType(root.GetChild(0).Text);
return(element);
case "ADVICE_BODY":
foreach (var child in root.Children)
{
element = Visit((CommonTree)child, depth + 1, element);
}
return(element);
case "ADVICE_TYPE":
element.SetElementType(root.GetChild(0).Text);
return(element);
case "ADVICE_TARGET":
element.SetTarget(root.GetChild(0).Text);
return(element);
case "CONTENTS":
foreach (var child in root.Children)
{
element.SetContents(((CommonTree)child).Text);
}
return(element);
case "LANGUAGE_DECLARATION":
element.SetLanguageType(root.GetChild(0).Text);
return(element);
case "LANGUAGE_DEPEND_BLOCK":
foreach (var child in root.Children)
{
element = Visit((CommonTree)child, depth + 1, element);
}
return(element);
default:
return(element);
}
}
