internal void SetLength(SparqlExpression lengthExpression)
{
this.lengthExpression = lengthExpression;
switch (NullableTripleExt.Get(this.strExpression.Const, this.substExpression.Const, lengthExpression.Const))
{
case NT.AllNull:
this.TypedOperator = result => this.strExpression.TypedOperator(result).Change(o => o.Substring(this.substExpression.Operator(result), lengthExpression.Operator(result)));
this.Operator = result => this.strExpression.Operator(result).Substring(this.substExpression.Operator(result), lengthExpression.Operator(result));
this.AggregateLevel = SetAggregateLevel(this.strExpression.AggregateLevel, this.substExpression.AggregateLevel, lengthExpression.AggregateLevel);
break;
case NT.FirstNotNull:
this.TypedOperator = result => this.strExpression.Const.Change(o => o.Substring(this.substExpression.Operator(result), lengthExpression.Operator(result)));
this.Operator = result => ((string)this.strExpression.Const.Content).Substring(this.substExpression.Operator(result), lengthExpression.Operator(result));
this.AggregateLevel = SetAggregateLevel(this.substExpression.AggregateLevel, lengthExpression.AggregateLevel);
break;
case NT.SecondNotNull:
this.TypedOperator = result => this.strExpression.TypedOperator(result).Change(o => o.Substring(this.substExpression.Const.Content, lengthExpression.Operator(result)));
this.Operator = result => this.strExpression.Operator(result).Substring(this.substExpression.Const.Content, lengthExpression.Operator(result));
this.AggregateLevel = SetAggregateLevel(this.strExpression.AggregateLevel, lengthExpression.AggregateLevel);
break;
case NT.ThirdNotNull:
this.TypedOperator = result => this.strExpression.TypedOperator(result).Change(o => o.Substring(this.substExpression.Operator(result), lengthExpression.Const.Content));
this.Operator = result => this.strExpression.Operator(result).Substring(this.substExpression.Operator(result), lengthExpression.Const.Content);
this.AggregateLevel = SetAggregateLevel(this.strExpression.AggregateLevel, this.substExpression.AggregateLevel);
break;
case (NT)254: // ~ NT.FirstNotNull
this.TypedOperator = result => this.strExpression.TypedOperator(result).Change(o => o.Substring(this.substExpression.Const.Content, lengthExpression.Const.Content));
this.Operator = result => this.strExpression.Operator(result).Substring(this.substExpression.Const.Content, lengthExpression.Const.Content);
this.AggregateLevel = this.strExpression.AggregateLevel;
break;
case (NT)253: // ~NT.SecondNotNull
this.TypedOperator = result => this.strExpression.Const.Change(o => o.Substring(this.substExpression.Operator(result), lengthExpression.Const.Content));
this.Operator = result => ((string)this.strExpression.Const.Content).Substring(this.substExpression.Operator(result), (int)lengthExpression.Const.Content);
this.AggregateLevel = this.substExpression.AggregateLevel;
break;
case (NT)252: // ~ NT.ThirdNotNull
this.TypedOperator = result => this.strExpression.Const.Change(o => o.Substring(this.substExpression.Const.Content, lengthExpression.Operator(result)));
this.Operator = result => ((string)this.strExpression.Const.Content).Substring((int)this.substExpression.Const.Content, lengthExpression.Operator(result));
this.AggregateLevel = lengthExpression.AggregateLevel;
break;
case (NT)255: // ~NT.AllNull
this.Const = this.strExpression.Const.Change(o => o.Substring(this.substExpression.Const.Content, lengthExpression.Const.Content));
break;
default:
throw new ArgumentOutOfRangeException();
}
}
public void WriteXml(XmlWriter writer)
{
writer.WriteStartElement("groupConstrain");
writer.WriteAttributeString("type", this.GetType().ToString());
switch (NullableTripleExt.Get(this.sparqlExpression, this.sparqlFunctionCall, this.variableNode))
{
case NT.FirstNotNull:
this.sparqlExpression.WriteXml(writer);
break;
case NT.SecondNotNull:
this.sparqlFunctionCall.WriteXml(writer);
break;
case NT.ThirdNotNull:
this.WriteXml(writer);
break;
default:
throw new ArgumentOutOfRangeException();
}
writer.WriteEndElement();
}
public SparqlIf(SparqlExpression conditionExpression1, SparqlExpression sparqlExpression2, SparqlExpression sparqlExpression3)
{
switch (NullableTripleExt.Get(conditionExpression1.Const, sparqlExpression2.Const, sparqlExpression3.Const))
{
case NT.AllNull:
Operator = result =>
{
var condition = conditionExpression1.Operator(result);
if (condition is bool)
{
return((bool)condition ? sparqlExpression2.Operator(result) : sparqlExpression3.Operator(result));
}
throw new ArgumentException();
};
TypedOperator = result =>
{
var condition = conditionExpression1.Operator(result);
if (condition is bool)
{
return((bool)condition ? sparqlExpression2.TypedOperator(result) : sparqlExpression3.TypedOperator(result));
}
throw new ArgumentException();
};
AggregateLevel = SetAggregateLevel(conditionExpression1.AggregateLevel, sparqlExpression2.AggregateLevel, sparqlExpression3.AggregateLevel);
break;
case NT.FirstNotNull:
if ((bool)conditionExpression1.Const.Content)
{
Operator = sparqlExpression2.Operator;
TypedOperator = sparqlExpression2.TypedOperator;
}
else
{
Operator = sparqlExpression3.Operator;
TypedOperator = sparqlExpression3.TypedOperator;
}
AggregateLevel = SetAggregateLevel(sparqlExpression2.AggregateLevel, sparqlExpression3.AggregateLevel);
break;
case NT.SecondNotNull:
Operator = result =>
{
var condition = conditionExpression1.Operator(result);
if (condition is bool)
{
return((bool)condition ? sparqlExpression2.Const.Content : sparqlExpression3.Operator(result));
}
throw new ArgumentException();
};
TypedOperator = result =>
{
var condition = conditionExpression1.Operator(result);
if (condition is bool)
{
return((bool)condition ? sparqlExpression2.Const : sparqlExpression3.TypedOperator(result));
}
throw new ArgumentException();
};
AggregateLevel = SetAggregateLevel(conditionExpression1.AggregateLevel, sparqlExpression3.AggregateLevel);
break;
case NT.ThirdNotNull:
Operator = result =>
{
var condition = conditionExpression1.Operator(result);
if (condition is bool)
{
return((bool)condition ? sparqlExpression2.Operator(result) : sparqlExpression3.Const.Content);
}
throw new ArgumentException();
};
TypedOperator = result =>
{
var condition = conditionExpression1.Operator(result);
if (condition is bool)
{
return((bool)condition ? sparqlExpression2.TypedOperator(result) : sparqlExpression3.Const);
}
throw new ArgumentException();
};
AggregateLevel = SetAggregateLevel(conditionExpression1.AggregateLevel, sparqlExpression2.AggregateLevel);
break;
case (NT)252: //~NT.ThirdNotNull:
if ((bool)conditionExpression1.Const.Content)
{
Const = sparqlExpression2.Const;
}
else
{
Operator = sparqlExpression3.Operator;
TypedOperator = sparqlExpression3.TypedOperator;
}
AggregateLevel = sparqlExpression3.AggregateLevel;
break;
case (NT)253: //~NT.SecondNotNull:
if ((bool)conditionExpression1.Const.Content)
{
Operator = sparqlExpression2.Operator;
TypedOperator = sparqlExpression2.TypedOperator;
}
else
{
Const = sparqlExpression3.Const;
}
AggregateLevel = sparqlExpression2.AggregateLevel;
break;
case (NT)254: //~NT.FirstNotNull:
Operator = result =>
{
var condition = conditionExpression1.Operator(result);
if (condition is bool)
{
return((bool)condition ? sparqlExpression2.Const.Content : sparqlExpression3.Const.Content);
}
throw new ArgumentException();
};
TypedOperator = result =>
{
var condition = conditionExpression1.Operator(result);
if (condition is bool)
{
return((bool)condition ? sparqlExpression2.Const : sparqlExpression3.Const);
}
throw new ArgumentException();
};
AggregateLevel = conditionExpression1.AggregateLevel;
break;
case (NT)255: //~NT.AllNull:
Const = (bool)conditionExpression1.Const.Content ? sparqlExpression2.Const : sparqlExpression3.Const;
AggregateLevel = VariableDependenceGroupLevel.Const;
break;
default:
throw new ArgumentOutOfRangeException();
}
}
public void Create()
{
if (parametersExpression == null)
{
switch (
NullableTripleExt.Get(stringExpression.Const, patternExpression.Const, replacementExpression.Const))
{
case NT.AllNull:
Operator = res =>
((string)stringExpression.Operator(res)).Replace(
(string)patternExpression.Operator(res),
(string)replacementExpression.Operator(res));
TypedOperator =
res => stringExpression.TypedOperator(res)
.Change(o => ((string)o).Replace((string)patternExpression.Operator(res),
(string)replacementExpression.Operator(res)));
break;
case NT.FirstNotNull:
Operator = res =>
((string)stringExpression.Const.Content).Replace(
(string)patternExpression.Operator(res),
(string)replacementExpression.Operator(res));
TypedOperator =
res => stringExpression.Const
.Change(o => ((string)o).Replace((string)patternExpression.Operator(res),
(string)replacementExpression.Operator(res)));
break;
case NT.SecondNotNull:
Operator = res =>
((string)stringExpression.Operator(res)).Replace(
(string)patternExpression.Const.Content,
(string)replacementExpression.Operator(res));
TypedOperator =
res => stringExpression.TypedOperator(res)
.Change(o => ((string)o).Replace((string)patternExpression.Const.Content,
(string)replacementExpression.Operator(res)));
break;
case NT.ThirdNotNull:
Operator = res =>
((string)stringExpression.Operator(res)).Replace(
(string)patternExpression.Operator(res),
(string)replacementExpression.Const.Content);
TypedOperator =
res => stringExpression.TypedOperator(res)
.Change(o => ((string)o).Replace((string)patternExpression.Operator(res),
(string)replacementExpression.Const.Content));
break;
case ~NT.FirstNotNull:
Operator = res =>
((string)stringExpression.Operator(res)).Replace(
(string)patternExpression.Const.Content,
(string)replacementExpression.Const.Content);
TypedOperator =
res => stringExpression.TypedOperator(res)
.Change(o => ((string)o).Replace((string)patternExpression.Const.Content,
(string)replacementExpression.Const.Content));
break;
case ~NT.SecondNotNull:
Operator = res =>
((string)stringExpression.Const.Content).Replace(
(string)patternExpression.Operator(res),
(string)replacementExpression.Const.Content);
TypedOperator =
res => stringExpression.Const
.Change(o => ((string)o).Replace((string)patternExpression.Operator(res),
(string)replacementExpression.Const.Content));
break;
case ~NT.ThirdNotNull:
Operator = res =>
((string)stringExpression.Const.Content).Replace(
(string)patternExpression.Const.Content,
(string)replacementExpression.Operator(res));
TypedOperator =
res => stringExpression.Const
.Change(o => ((string)o).Replace((string)patternExpression.Const.Content,
(string)replacementExpression.Operator(res)));
break;
case ~NT.AllNull:
Const = stringExpression.Const
.Change(o => ((string)o).Replace((string)patternExpression.Const.Content,
(string)replacementExpression.Const.Content));
break;
default:
throw new ArgumentOutOfRangeException();
}
}
else
{
if (parametersExpression.Const != null)
{
var flags = GetRegexOptions((string)parametersExpression.Const.Content);
switch (
NullableTripleExt.Get(stringExpression.Const, patternExpression.Const,
replacementExpression.Const))
{
case NT.AllNull:
Operator = res => Regex.Replace(
(string)stringExpression.Operator(res),
(string)patternExpression.Operator(res),
(string)replacementExpression.Operator(res),
flags);
TypedOperator =
res => stringExpression.TypedOperator(res)
.Change(o => Regex.Replace(((string)o), (string)patternExpression.Operator(res),
(string)replacementExpression.Operator(res),
flags));
break;
case NT.FirstNotNull:
Operator = res => Regex.Replace(
((string)stringExpression.Const.Content),
(string)patternExpression.Operator(res),
(string)replacementExpression.Operator(res),
flags);
TypedOperator =
res => stringExpression.Const
.Change(o => Regex.Replace(((string)o), (string)patternExpression.Operator(res),
(string)replacementExpression.Operator(res),
flags));
break;
case NT.SecondNotNull:
Operator = res => Regex.Replace(
((string)stringExpression.Operator(res)),
(string)patternExpression.Const.Content,
(string)replacementExpression.Operator(res),
flags);
TypedOperator =
res => stringExpression.TypedOperator(res)
.Change(o => Regex.Replace(((string)o), (string)patternExpression.Const.Content,
(string)replacementExpression.Operator(res),
flags));
break;
case NT.ThirdNotNull:
Operator = res => Regex.Replace(
((string)stringExpression.Operator(res)),
(string)patternExpression.Operator(res),
(string)replacementExpression.Const.Content);
TypedOperator =
res => stringExpression.TypedOperator(res)
.Change(o => Regex.Replace(((string)o), (string)patternExpression.Operator(res),
(string)replacementExpression.Const.Content,
flags));
break;
case ~NT.FirstNotNull:
Operator = res => Regex.Replace(
((string)stringExpression.Operator(res)),
(string)patternExpression.Const.Content,
(string)replacementExpression.Const.Content,
flags);
TypedOperator =
res => stringExpression.TypedOperator(res)
.Change(o => Regex.Replace(((string)o), (string)patternExpression.Const.Content,
(string)replacementExpression.Const.Content,
flags));
break;
case ~NT.SecondNotNull:
Operator = res => Regex.Replace(
((string)stringExpression.Const.Content),
(string)patternExpression.Operator(res),
(string)replacementExpression.Const.Content);
TypedOperator =
res => stringExpression.Const
.Change(o => Regex.Replace(((string)o), (string)patternExpression.Operator(res),
(string)replacementExpression.Const.Content,
flags));
break;
case ~NT.ThirdNotNull:
Operator = res => Regex.Replace(
((string)stringExpression.Const.Content),
(string)patternExpression.Const.Content,
(string)replacementExpression.Operator(res),
flags);
TypedOperator =
res => stringExpression.Const
.Change(o => Regex.Replace(((string)o), (string)patternExpression.Const.Content,
(string)replacementExpression.Operator(res),
flags));
break;
case ~NT.AllNull:
Const = stringExpression.Const
.Change(o => Regex.Replace(((string)o), (string)patternExpression.Const.Content,
(string)replacementExpression.Const.Content,
flags));
break;
default:
throw new ArgumentOutOfRangeException();
}
}
else
{
switch (NullableTripleExt.Get(stringExpression.Const, patternExpression.Const,
replacementExpression.Const))
{
case NT.AllNull:
Operator = res => Regex.Replace(
(string)stringExpression.Operator(res),
(string)patternExpression.Operator(res),
(string)replacementExpression.Operator(res),
patternExpression.Operator(res));
TypedOperator =
res => stringExpression.TypedOperator(res)
.Change(o => Regex.Replace(((string)o), (string)patternExpression.Operator(res),
(string)replacementExpression.Operator(res),
patternExpression.Operator(res)));
break;
case NT.FirstNotNull:
Operator = res => Regex.Replace(
((string)stringExpression.Const.Content),
(string)patternExpression.Operator(res),
(string)replacementExpression.Operator(res),
patternExpression.Operator(res));
TypedOperator =
res => stringExpression.Const
.Change(o => Regex.Replace(((string)o), (string)patternExpression.Operator(res),
(string)replacementExpression.Operator(res),
patternExpression.Operator(res)));
break;
case NT.SecondNotNull:
Operator = res => Regex.Replace(
((string)stringExpression.Operator(res)),
(string)patternExpression.Const.Content,
(string)replacementExpression.Operator(res),
patternExpression.Operator(res));
TypedOperator =
res => stringExpression.TypedOperator(res)
.Change(o => Regex.Replace(((string)o), (string)patternExpression.Const.Content,
(string)replacementExpression.Operator(res),
patternExpression.Operator(res)));
break;
case NT.ThirdNotNull:
Operator = res => Regex.Replace(
((string)stringExpression.Operator(res)),
(string)patternExpression.Operator(res),
(string)replacementExpression.Const.Content);
TypedOperator =
res => stringExpression.TypedOperator(res)
.Change(o => Regex.Replace(((string)o), (string)patternExpression.Operator(res),
(string)replacementExpression.Const.Content,
patternExpression.Operator(res)));
break;
case ~NT.FirstNotNull:
Operator = res => Regex.Replace(
((string)stringExpression.Operator(res)),
(string)patternExpression.Const.Content,
(string)replacementExpression.Const.Content,
patternExpression.Operator(res));
TypedOperator =
res => stringExpression.TypedOperator(res)
.Change(o => Regex.Replace(((string)o), (string)patternExpression.Const.Content,
(string)replacementExpression.Const.Content,
patternExpression.Operator(res)));
break;
case ~NT.SecondNotNull:
Operator = res => Regex.Replace(
((string)stringExpression.Const.Content),
(string)patternExpression.Operator(res),
(string)replacementExpression.Const.Content);
TypedOperator =
res => stringExpression.Const
.Change(o => Regex.Replace(((string)o), (string)patternExpression.Operator(res),
(string)replacementExpression.Const.Content,
patternExpression.Operator(res)));
break;
case ~NT.ThirdNotNull:
Operator = res => Regex.Replace(
((string)stringExpression.Const.Content),
(string)patternExpression.Const.Content,
(string)replacementExpression.Operator(res),
patternExpression.Operator(res));
TypedOperator =
res => stringExpression.Const
.Change(o => Regex.Replace(((string)o), (string)patternExpression.Const.Content,
(string)replacementExpression.Operator(res),
patternExpression.Operator(res)));
break;
case ~NT.AllNull:
Operator = res =>
Regex.Replace((string)stringExpression.Const.Content, (string)patternExpression.Const.Content,
(string)replacementExpression.Const.Content,
patternExpression.Operator(res));
TypedOperator = res => stringExpression.Const
.Change(o => Regex.Replace(((string)o), (string)patternExpression.Const.Content,
(string)replacementExpression.Const.Content,
patternExpression.Operator(res)));
break;
default:
throw new ArgumentOutOfRangeException();
}
}
}
}
