string Dump(ResetableIterator it)
{
it = (ResetableIterator)it.Clone();
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append('(');
do
{
XPathNavigator nav = it.Current.Clone();
nav.MoveToAttribute("id1", "");
sb.Append(nav.Value);
sb.Append(", ");
} while (it.MoveNext());
sb.Length = sb.Length - 2;
sb.Append(')');
return(sb.ToString());
}
protected object ProcessResult(object value)
{
if (value is string)
{
return(value);
}
if (value is double)
{
return(value);
}
if (value is bool)
{
return(value);
}
if (value is XPathNavigator)
{
return(value);
}
if (value is int)
{
return((double)((int)value));
}
if (value == null)
{
this.queryIterator = XPathEmptyIterator.Instance;
return(this);
}
ResetableIterator iterator = value as ResetableIterator;
if (iterator != null)
{
this.queryIterator = (ResetableIterator)iterator.Clone();
return(this);
}
XPathNodeIterator nodeIterator = value as XPathNodeIterator;
if (nodeIterator != null)
{
this.queryIterator = new XPathArrayIterator(nodeIterator);
return(this);
}
IXPathNavigable navigable = value as IXPathNavigable;
if (navigable != null)
{
return(navigable.CreateNavigator());
}
if (value is short)
{
return((double)((short)value));
}
if (value is long)
{
return((double)((long)value));
}
if (value is uint)
{
return((double)((uint)value));
}
if (value is ushort)
{
return((double)((ushort)value));
}
if (value is ulong)
{
return((double)((ulong)value));
}
if (value is float)
{
return((double)((float)value));
}
if (value is decimal)
{
return((double)((decimal)value));
}
return(value.ToString());
}
protected object ProcessResult(object value)
{
if (value is string)
{
return(value);
}
if (value is double)
{
return(value);
}
if (value is bool)
{
return(value);
}
if (value is XPathNavigator)
{
return(value);
}
if (value is Int32)
{
return((double)(Int32)value);
}
if (value == null)
{
queryIterator = XPathEmptyIterator.Instance;
return(this); // We map null to NodeSet to let $null/foo work well.
}
ResetableIterator resetable = value as ResetableIterator;
if (resetable != null)
{
// We need Clone() value because variable may be used several times
// and they shouldn't
queryIterator = (ResetableIterator)resetable.Clone();
return(this);
}
XPathNodeIterator nodeIterator = value as XPathNodeIterator;
if (nodeIterator != null)
{
queryIterator = new XPathArrayIterator(nodeIterator);
return(this);
}
IXPathNavigable navigable = value as IXPathNavigable;
if (navigable != null)
{
return(navigable.CreateNavigator());
}
if (value is Int16)
{
return((double)(Int16)value);
}
if (value is Int64)
{
return((double)(Int64)value);
}
if (value is UInt32)
{
return((double)(UInt32)value);
}
if (value is UInt16)
{
return((double)(UInt16)value);
}
if (value is UInt64)
{
return((double)(UInt64)value);
}
if (value is Single)
{
return((double)(Single)value);
}
if (value is Decimal)
{
return((double)(Decimal)value);
}
return(value.ToString());
}
protected object ProcessResult(object value)
{
if (value is string)
{
return(value);
}
if (value is double)
{
return(value);
}
if (value is bool)
{
return(value);
}
if (value is XPathNavigator)
{
return(value);
}
if (value is int)
{
return((double)(int)value);
}
if (value == null)
{
_queryIterator = XPathEmptyIterator.Instance;
return(this); // We map null to NodeSet to let $null/foo work well.
}
ResetableIterator resetable = value as ResetableIterator;
if (resetable != null)
{
// We need Clone() value because variable may be used several times
// and they shouldn't
_queryIterator = (ResetableIterator)resetable.Clone();
return(this);
}
XPathNodeIterator nodeIterator = value as XPathNodeIterator;
if (nodeIterator != null)
{
_queryIterator = new XPathArrayIterator(nodeIterator);
return(this);
}
IXPathNavigable navigable = value as IXPathNavigable;
if (navigable != null)
{
return(navigable.CreateNavigator());
}
if (value is short)
{
return((double)(short)value);
}
if (value is long)
{
return((double)(long)value);
}
if (value is uint)
{
return((double)(uint)value);
}
if (value is ushort)
{
return((double)(ushort)value);
}
if (value is ulong)
{
return((double)(ulong)value);
}
if (value is float)
{
return((double)(float)value);
}
if (value is decimal)
{
return((double)(decimal)value);
}
return(value.ToString());
}
