CopyCodeAction.cs

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using System.Collections;
 
namespace System.Xml.Xsl.XsltOld;
 
internal sealed class CopyCodeAction : Action
{
    private readonly ArrayList _copyEvents;
 
    internal CopyCodeAction()
    {
        _copyEvents = new ArrayList();
    }
 
    internal void AddEvent(Event copyEvent)
    {
        _copyEvents.Add(copyEvent);
    }
 
    internal void AddEvents(ArrayList copyEvents)
    {
        _copyEvents.AddRange(copyEvents);
    }
 
    internal override void ReplaceNamespaceAlias(Compiler compiler)
    {
        int count = _copyEvents.Count;
        for (int i = 0; i < count; i++)
        {
            ((Event)_copyEvents[i]).ReplaceNamespaceAlias(compiler);
        }
    }
 
    internal override void Execute(Processor processor, ActionFrame frame)
    {
        switch (frame.State)
        {
        default:
            return;
        case 0:
            frame.Counter = 0;
            frame.State = 2;
            break;
        case 2:
            break;
        }
        while (processor.CanContinue)
        {
            Event @event = (Event)_copyEvents[frame.Counter];
            if (@event.Output(processor, frame))
            {
                if (frame.IncrementCounter() >= _copyEvents.Count)
                {
                    frame.Finished();
                    break;
                }
                continue;
            }
            break;
        }
    }
}