public static void AddOptionalNumber(ExprNode exprNode, EsperEPL2GrammarParser.NumberContext number)
{
if (number == null)
{
return;
}
ExprConstantNode constantNode = new ExprConstantNodeImpl(ASTConstantHelper.Parse(number));
exprNode.AddChildNode(constantNode);
}
public static ExprPriorNode MakePriorNode()
{
var priorNode = new ExprPriorNode();
ExprNode indexNode = new ExprConstantNodeImpl(1);
priorNode.AddChildNode(indexNode);
ExprNode propNode = new ExprIdentNodeImpl("DoublePrimitive", "s0");
priorNode.AddChildNode(propNode);
Validate3Stream(priorNode);
return(priorNode);
}
private static IList <ExprNode> MakeParams(Type[] clazz, String[] values)
{
var parameters = new List <ExprNode>();
if (values == null)
{
return(parameters);
}
for (int i = 0; i < values.Length; i++)
{
ExprNode node;
String value = values[i];
if (clazz[i] == typeof(string))
{
if (value.StartsWith("\""))
{
value = value.Replace("\"", "");
node = new ExprConstantNodeImpl(value);
}
else
{
node = SupportExprNodeFactory.MakeIdentNodeBean(value);
}
}
else if (clazz[i] == typeof(bool?))
{
node = new ExprConstantNodeImpl(bool.Parse(value));
}
else
{
node = new ExprConstantNodeImpl(int.Parse(value));
}
parameters.Add(node);
}
return(parameters);
}
