public void BuildFunc(string paramName, Type paramType)
{
if (_targetFuncObj == null)
{
string className = "ChoClass_{0}".FormatString(ChoIntRandom.Next(1, int.MaxValue));
string codeFragment = String.Join(" ", _statements);
string statement = null;
switch (_language)
{
case ChoCodeProviderLanguage.VB:
statement = String.Format("Public Class {1} {0} Public Function Execute({3} As {4}) as Object {0} {2} {0} End Function {0} End Class", Environment.NewLine, className, codeFragment, paramName, paramType);
break;
default:
statement = String.Format("public class {0} {{ public object Execute({3} {2}) {{ {1}; }} }}", className, codeFragment, paramName, paramType);
break;
}
_targetFuncObj = Activator.CreateInstance(CreateType(className, codeFragment, statement));
}
}
public object ExecuteFunc(params object[] args)
{
if (_targetFunc == null)
{
string className = "ChoClass_{0}".FormatString(ChoIntRandom.Next(1, int.MaxValue));
string codeFragment = String.Join(" ", _statements);
string statement = null;
switch (_language)
{
case ChoCodeProviderLanguage.VB:
statement = String.Format("Public Class {1} {0} Public Function Execute(args As Object()) as Object {0} {2} {0} End Function {0} End Class", Environment.NewLine, className, codeFragment);
break;
default:
statement = String.Format("public class {0} {{ public object Execute(object[] args) {{ {1}; }} }}", className, codeFragment);
break;
}
_targetFunc = Activator.CreateInstance(CreateType(className, codeFragment, statement));
}
return(_targetFunc.Execute(args));
}
public void ExecuteAction(params object[] args)
{
if (_targetAction == null)
{
string className = "ChoClass_{0}".FormatString(ChoIntRandom.Next());
string codeFragment = String.Join(" ", _statements);
string statement = null;
switch (_language)
{
case ChoCodeProviderLanguage.VB:
statement = String.Format("Public Class {1} {0} Public Sub Execute(args As Object()) {0} {2} {0} End Sub {0} End Class", Environment.NewLine, className, codeFragment);
break;
default:
statement = String.Format("public class {0} {{ public void Execute(object[] args) {{ {1}; }} }}", className, codeFragment);
break;
}
_targetAction = Activator.CreateInstance(CreateType(className, codeFragment, statement));
}
_targetAction.Execute(args);
}
public override object NextValue()
{
return(ChoIntRandom.Next(_minValue, _maxValue));
}