Examples with EventValueReferenceExpression org.yakindu.sct.model.stext.stext.EventValueReferenceExpression used on opensource projects

Example 1 with EventValueReferenceExpression

use of org.yakindu.sct.model.stext.stext.EventValueReferenceExpression in project statecharts by Yakindu.

the class STextJavaValidator method checkValueOfNoEvent.

@Check(CheckType.FAST)
public void checkValueOfNoEvent(EventValueReferenceExpression exp) {
    Expression eventExpr = exp.getValue();
    EObject element = null;
    if (eventExpr instanceof ElementReferenceExpression) {
        element = ((ElementReferenceExpression) eventExpr).getReference();
    } else if (eventExpr instanceof FeatureCall) {
        element = ((FeatureCall) eventExpr).getFeature();
    }
    if (element != null && (!(element instanceof Event))) {
        String elementName = "";
        if (element instanceof NamedElement) {
            elementName = "'" + ((NamedElement) element).getName() + "' ";
        }
        error(elementName + "is no event.", StextPackage.Literals.EVENT_VALUE_REFERENCE_EXPRESSION__VALUE, 0, VALUE_OF_REQUIRES_EVENT);
    }
}