/// <summary>
/// Execute matches over the given seekable navigator. If the navigator is not safe, wrap it with one that is
/// </summary>
internal FilterResult Match(SeekableXPathNavigator navigator, ICollection <MessageFilter> matches)
{
// If the matcher places restrictions on the # of nodes we will inspect, and the navigator passed does
// not do any nodecounting itself, we must make that navigator safe by wrapping it
if (this.maxNodes < int.MaxValue)
{
navigator = this.CreateSafeNavigator(navigator);
}
QueryProcessor processor = this.CreateProcessor();
processor.MatchSet = matches;
processor.EnsureFilterCollection();
try
{
processor.Eval(this.query, navigator);
}
catch (XPathNavigatorException e)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(e.Process(this.query));
}
catch (NavigatorInvalidBodyAccessException e)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(e.Process(this.query));
}
return(new FilterResult(processor));
}
internal FilterResult Match(Message message, bool matchBody, ICollection <MessageFilter> matches)
{
QueryProcessor processor = this.CreateProcessor();
processor.MatchSet = matches;
processor.EnsureFilterCollection();
try
{
processor.Eval(this.query, message, matchBody);
}
catch (XPathNavigatorException exception)
{
throw TraceUtility.ThrowHelperError(exception.Process(this.query), message);
}
catch (NavigatorInvalidBodyAccessException exception2)
{
throw TraceUtility.ThrowHelperError(exception2.Process(this.query), message);
}
return(new FilterResult(processor));
}
internal FilterResult Match(SeekableXPathNavigator navigator, ICollection <MessageFilter> matches)
{
if (this.maxNodes < 0x7fffffff)
{
navigator = this.CreateSafeNavigator(navigator);
}
QueryProcessor processor = this.CreateProcessor();
processor.MatchSet = matches;
processor.EnsureFilterCollection();
try
{
processor.Eval(this.query, navigator);
}
catch (XPathNavigatorException exception)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(exception.Process(this.query));
}
catch (NavigatorInvalidBodyAccessException exception2)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(exception2.Process(this.query));
}
return(new FilterResult(processor));
}