public virtual Class getComponentClass(string propName)
{
Class result;
if (this.propValues.get(propName) != null)
{
try
{
Class @class = Class.forName((string)this.propValues.get(propName), PropertySheet.__GetCallerID());
result = @class.asSubclass(ClassLiteral <Configurable> .Value);
}
catch (ClassNotFoundException)
{
goto IL_40;
}
return(result);
IL_40:
PropertySheet propertySheet = this.cm.getPropertySheet(this.flattenProp(propName));
result = propertySheet.ownerClass;
}
else
{
S4Component s4Component = (S4Component)((S4PropWrapper)this.registeredProperties.get(propName)).getAnnotation();
result = s4Component.defaultClass();
if (s4Component.mandatory())
{
result = null;
}
}
return(result);
}
private Configurable getComponentFromAnnotation(string text, S4Component s4Component)
{
Class @class = s4Component.defaultClass();
if (Object.instancehelper_equals(@class, ClassLiteral <Configurable> .Value) && s4Component.mandatory())
{
string text2 = this.getInstanceName();
string text3 = "mandatory property is not set!";
throw new InternalConfigurationException(text2, text, text3);
}
if (Modifier.isAbstract(@class.getModifiers()) && s4Component.mandatory())
{
string text4 = this.getInstanceName();
string text5 = new StringBuilder().append(@class.getName()).append(" is abstract!").toString();
throw new InternalConfigurationException(text4, text, text5);
}
if (Object.instancehelper_equals(@class, ClassLiteral <Configurable> .Value))
{
if (s4Component.mandatory())
{
string text6 = this.getInstanceName();
string text7 = new StringBuilder().append(this.instanceName).append(": no default class defined for ").append(text).toString();
throw new InternalConfigurationException(text6, text, text7);
}
return(null);
}
else
{
Configurable instance = ConfigurationManager.getInstance(@class);
if (instance == null)
{
string text8 = this.getInstanceName();
string text9 = "instantiation of referenenced configurable failed";
throw new InternalConfigurationException(text8, text, text9);
}
return(instance);
}
}