org_eclipse_lemminx_services_extensions_ErrorParticipantLanguageServiceTest_java
org.eclipse.lemminx.extensions.catalog.CatalogUtils
public static List<CatalogEntry> getCatalogEntries(DOMDocument document) {
        if (!DOMUtils.isCatalog(document)) {
            return Collections.emptyList();
        }
        for (DOMNode n : document.getChildren()) {
            if (!n.isElement() || !"catalog".equals(n.getNodeName())) continue;
            return CatalogUtils.collectCatalogEntries((DOMElement)n);
        }
        return Collections.emptyList();
    }
 -> java.util.Collections.emptyList(): java.util.List -> java.util.List.iterator(): java.util.Iterator -> java.util.Iterator.hasNext(): boolean -> java.util.Collections.emptyList(): java.util.List
 [CALL] [CALL] [CALL] [CALL] [CALL] [CALL] -> java.util.Collections.emptyList(): java.util.List [EXIT] [EXIT] -> java.util.List.iterator(): java.util.Iterator -> java.util.Iterator.hasNext(): boolean [EXIT] [EXIT] [EXIT] -> java.util.Collections.emptyList(): java.util.List [EXIT]