@Override
public Void visitExportDirective(ExportDirective node) {
String uri = getStringValue(node.getUri());
if (uri != null) {
LibraryElement library = enclosingUnit.getLibrary();
ExportElement exportElement = findExport(
library.getExports(),
enclosingUnit.getContext().getSourceFactory().resolveUri(enclosingUnit.getSource(), uri));
processElement(exportElement);
}
return super.visitExportDirective(node);
}