private void checkPropertyDescriptor(
@NotNull JetExpression expression, @NotNull PropertyDescriptor propertyDescriptor) {
// Deprecated for Property
if (reportAnnotationIfNeeded(expression, propertyDescriptor, propertyDescriptor.isVar())) {
return;
}
// Deprecated for Getter (val, var), Setter (var)
if (!propertyDescriptor.isVar()) {
checkPropertyGetter(propertyDescriptor, expression);
} else {
IElementType operation = null;
JetBinaryExpression binaryExpression =
PsiTreeUtil.getParentOfType(expression, JetBinaryExpression.class);
if (binaryExpression != null) {
JetExpression left = binaryExpression.getLeft();
if (left == expression) {
operation = binaryExpression.getOperationToken();
} else {
JetReferenceExpression[] jetReferenceExpressions =
PsiTreeUtil.getChildrenOfType(left, JetReferenceExpression.class);
if (jetReferenceExpressions != null) {
for (JetReferenceExpression expr : jetReferenceExpressions) {
if (expr == expression) {
operation = binaryExpression.getOperationToken();
break;
}
}
}
}
} else {
JetUnaryExpression unaryExpression =
PsiTreeUtil.getParentOfType(expression, JetUnaryExpression.class);
if (unaryExpression != null) {
operation = unaryExpression.getOperationReference().getReferencedNameElementType();
}
}
if (operation != null && PROPERTY_SET_OPERATIONS.contains(operation)) {
checkPropertySetter(propertyDescriptor, expression);
} else {
checkPropertyGetter(propertyDescriptor, expression);
}
}
}