private static IPointcutValueNode Process(string text)
{
var lexer = new PointcutLexer(new ANTLRStringStream(text));
var parser = new PointcutParser(new CommonTokenStream(lexer));
//new DumpAstVisitor().visit((ITree)parser.pointcut().Tree);
var walker = new PointcutWalker(new CommonTreeNodeStream(parser.pointcut().Tree));
return(walker.pointcut().value);
}
public void HenTest()
{
var str = string.Empty;
var lexer = new PointcutLexer(new ANTLRStringStream(str));
var parser = new PointcutParser(new CommonTokenStream(lexer));
var q = parser.pointcut();
new DumpAstVisitor().visit((ITree)q.Tree);
}
public void BuildFromSaql(AspectDefinition aspect, string saql, IPointcut pointcut)
{
try
{
var lexer = new PointcutLexer(new ANTLRStringStream(saql));
var parser = new PointcutParser(new CommonTokenStream(lexer));
var walker = new PointcutWalker(aspect, pointcut, new CommonTreeNodeStream(parser.pointcut().Tree));
var node = walker.pointcut().value;
if (node != null)
{
node.Build(pointcut);
}
}
catch (SheepAspectException e)
{
throw new PointcutDefinitionException(aspect, pointcut, e);
}
catch (Exception e)
{
throw new PointcutDefinitionException(aspect, pointcut, "Error parsing pointcut: " + e.Message, e);
}
}