Examples with NodeStack org.hl7.fhir.validation.instance.utils.NodeStack used on opensource projects

Example 46 with NodeStack

use of org.hl7.fhir.validation.instance.utils.NodeStack in project org.hl7.fhir.core by hapifhir.

the class MeasureValidator method validateMeasureReportGroups.

private void validateMeasureReportGroups(ValidatorHostContext hostContext, MeasureContext m, List<ValidationMessage> errors, Element mr, NodeStack stack, boolean inProgress) {
    if (m.groups().size() == 0) {
        // only validate the report groups if the measure has groups.
        return;
    }
    List<MeasureGroupComponent> groups = new ArrayList<MeasureGroupComponent>();
    List<Element> glist = mr.getChildrenByName("group");
    if (glist.size() == 1 && m.groups().size() == 1) {
        // if there's only one group, it can be ((and usually is) anonymous)
        // but we still check that the code, if both have one, is consistent.
        Element mrg = glist.get(0);
        NodeStack ns = stack.push(mrg, 0, mrg.getProperty().getDefinition(), mrg.getProperty().getDefinition());
        if (m.groups().get(0).hasCode() && mrg.hasChild("code")) {
            CodeableConcept cc = ObjectConverter.readAsCodeableConcept(mrg.getNamedChild("code"));
            if (rule(errors, IssueType.BUSINESSRULE, mrg.line(), mrg.col(), ns.getLiteralPath(), hasUseableCode(cc), I18nConstants.MEASURE_MR_GRP_NO_USABLE_CODE)) {
                rule(errors, IssueType.BUSINESSRULE, mrg.line(), mrg.col(), ns.getLiteralPath(), cc.matches(m.groups().get(0).getCode()), I18nConstants.MEASURE_MR_GRP_NO_WRONG_CODE, DataRenderer.display(context, cc), DataRenderer.display(context, m.groups().get(0).getCode()));
            }
        }
        validateMeasureReportGroup(hostContext, m, m.groups().get(0), errors, mrg, ns, inProgress);
    } else {
        int i = 0;
        for (Element mrg : glist) {
            NodeStack ns = stack.push(mrg, i, mrg.getProperty().getDefinition(), mrg.getProperty().getDefinition());
            CodeableConcept cc = ObjectConverter.readAsCodeableConcept(mrg.getNamedChild("code"));
            if (rule(errors, IssueType.BUSINESSRULE, mrg.line(), mrg.col(), ns.getLiteralPath(), cc != null, I18nConstants.MEASURE_MR_GRP_NO_CODE)) {
                MeasureGroupComponent mg = getGroupForCode(cc, m.measure());
                if (rule(errors, IssueType.BUSINESSRULE, mrg.line(), mrg.col(), ns.getLiteralPath(), mg != null, I18nConstants.MEASURE_MR_GRP_UNK_CODE)) {
                    if (rule(errors, IssueType.BUSINESSRULE, mrg.line(), mrg.col(), ns.getLiteralPath(), !groups.contains(mg), I18nConstants.MEASURE_MR_GRP_DUPL_CODE)) {
                        groups.add(mg);
                        validateMeasureReportGroup(hostContext, m, mg, errors, mrg, ns, inProgress);
                    }
                }
            }
            i++;
        }
        boolean dataCollection = isDataCollection(mr);
        for (MeasureGroupComponent mg : m.groups()) {
            if (!groups.contains(mg)) {
                rule(errors, IssueType.BUSINESSRULE, mr.line(), mr.col(), stack.getLiteralPath(), groups.contains(mg) || dataCollection, I18nConstants.MEASURE_MR_GRP_MISSING_BY_CODE, DataRenderer.display(context, mg.getCode()));
            }
        }
    }
}

Example 47 with NodeStack

use of org.hl7.fhir.validation.instance.utils.NodeStack in project org.hl7.fhir.core by hapifhir.

the class InstanceValidator method listChildren.

public List<ElementInfo> listChildren(Element element, NodeStack stack) {
    // 1. List the children, and remember their exact path (convenience)
    List<ElementInfo> children = new ArrayList<ElementInfo>();
    ChildIterator iter = new ChildIterator(this, stack.getLiteralPath(), element);
    while (iter.next()) children.add(new ElementInfo(iter.name(), iter.element(), iter.path(), iter.count()));
    return children;
}

Example 48 with NodeStack

use of org.hl7.fhir.validation.instance.utils.NodeStack in project org.hl7.fhir.core by hapifhir.

the class InstanceValidator method checkCode.

// public API
private boolean checkCode(List<ValidationMessage> errors, Element element, String path, String code, String system, String version, String display, boolean checkDisplay, NodeStack stack) throws TerminologyServiceException {
    long t = System.nanoTime();
    boolean ss = context.supportsSystem(system);
    timeTracker.tx(t, "ss " + system);
    if (ss) {
        t = System.nanoTime();
        ValidationResult s = checkCodeOnServer(stack, code, system, version, display, checkDisplay);
        timeTracker.tx(t, "vc " + system + "#" + code + " '" + display + "'");
        if (s == null)
            return true;
        if (s.isOk()) {
            if (s.getMessage() != null)
                txWarning(errors, s.getTxLink(), IssueType.CODEINVALID, element.line(), element.col(), path, s == null, I18nConstants.TERMINOLOGY_PASSTHROUGH_TX_MESSAGE, s.getMessage(), system, code);
            return true;
        }
        if (s.getErrorClass() != null && s.getErrorClass().isInfrastructure())
            txWarning(errors, s.getTxLink(), IssueType.CODEINVALID, element.line(), element.col(), path, s == null, s.getMessage());
        else if (s.getSeverity() == IssueSeverity.INFORMATION)
            txHint(errors, s.getTxLink(), IssueType.CODEINVALID, element.line(), element.col(), path, s == null, s.getMessage());
        else if (s.getSeverity() == IssueSeverity.WARNING)
            txWarning(errors, s.getTxLink(), IssueType.CODEINVALID, element.line(), element.col(), path, s == null, s.getMessage());
        else
            return txRule(errors, s.getTxLink(), IssueType.CODEINVALID, element.line(), element.col(), path, s == null, I18nConstants.TERMINOLOGY_PASSTHROUGH_TX_MESSAGE, s.getMessage(), system, code);
        return true;
    } else if (system.startsWith("http://build.fhir.org") || system.startsWith("https://build.fhir.org")) {
        rule(errors, IssueType.CODEINVALID, element.line(), element.col(), path, false, I18nConstants.TERMINOLOGY_TX_SYSTEM_WRONG_BUILD, system, suggestSystemForBuild(system));
        return false;
    } else if (system.startsWith("http://hl7.org/fhir") || system.startsWith("https://hl7.org/fhir") || system.startsWith("http://www.hl7.org/fhir") || system.startsWith("https://www.hl7.org/fhir")) {
        if (SIDUtilities.isknownCodeSystem(system)) {
            // else don't check these (for now)
            return true;
        } else if (system.startsWith("http://hl7.org/fhir/test")) {
            // we don't validate these
            return true;
        } else if (system.endsWith(".html")) {
            rule(errors, IssueType.CODEINVALID, element.line(), element.col(), path, false, I18nConstants.TERMINOLOGY_TX_SYSTEM_WRONG_HTML, system, suggestSystemForPage(system));
            return false;
        } else {
            CodeSystem cs = getCodeSystem(system);
            if (rule(errors, IssueType.CODEINVALID, element.line(), element.col(), path, cs != null, I18nConstants.TERMINOLOGY_TX_SYSTEM_UNKNOWN, system)) {
                ConceptDefinitionComponent def = getCodeDefinition(cs, code);
                if (warning(errors, IssueType.CODEINVALID, element.line(), element.col(), path, def != null, I18nConstants.TERMINOLOGY_TX_CODE_UNKNOWN, system, code))
                    return warning(errors, IssueType.CODEINVALID, element.line(), element.col(), path, display == null || display.equals(def.getDisplay()), I18nConstants.TERMINOLOGY_TX_DISPLAY_WRONG, def.getDisplay());
            }
            return false;
        }
    } else if (context.isNoTerminologyServer() && Utilities.existsInList(system, "http://loinc.org", "http://unitsofmeasure.org", "http://hl7.org/fhir/sid/icd-9-cm", "http://snomed.info/sct", "http://www.nlm.nih.gov/research/umls/rxnorm")) {
        // no checks in this case
        return true;
    } else if (startsWithButIsNot(system, "http://snomed.info/sct", "http://loinc.org", "http://unitsofmeasure.org", "http://www.nlm.nih.gov/research/umls/rxnorm")) {
        rule(errors, IssueType.CODEINVALID, element.line(), element.col(), path, false, I18nConstants.TERMINOLOGY_TX_SYSTEM_INVALID, system);
        return false;
    } else {
        try {
            if (context.fetchResourceWithException(ValueSet.class, system) != null) {
                rule(errors, IssueType.CODEINVALID, element.line(), element.col(), path, false, I18nConstants.TERMINOLOGY_TX_SYSTEM_VALUESET, system);
            // Lloyd: This error used to prohibit checking for downstream issues, but there are some cases where that checking needs to occur.  Please talk to me before changing the code back.
            }
            boolean done = false;
            if (system.startsWith("https:") && system.length() > 7) {
                String ns = "http:" + system.substring(6);
                CodeSystem cs = getCodeSystem(ns);
                if (cs != null || Utilities.existsInList(system, "https://loinc.org", "https://unitsofmeasure.org", "https://snomed.info/sct", "https://www.nlm.nih.gov/research/umls/rxnorm")) {
                    rule(errors, IssueType.CODEINVALID, element.line(), element.col(), path, false, I18nConstants.TERMINOLOGY_TX_SYSTEM_HTTPS, system);
                    done = true;
                }
            }
            hint(errors, IssueType.UNKNOWN, element.line(), element.col(), path, done, I18nConstants.TERMINOLOGY_TX_SYSTEM_NOTKNOWN, system);
            return true;
        } catch (Exception e) {
            return true;
        }
    }
}

Example 49 with NodeStack

use of org.hl7.fhir.validation.instance.utils.NodeStack in project org.hl7.fhir.core by hapifhir.

the class InstanceValidator method checkReference.

private void checkReference(ValidatorHostContext hostContext, List<ValidationMessage> errors, String path, Element element, StructureDefinition profile, ElementDefinition container, String parentType, NodeStack stack) throws FHIRException {
    Reference reference = ObjectConverter.readAsReference(element);
    String ref = reference.getReference();
    if (Utilities.noString(ref)) {
        if (!path.contains("element.pattern")) {
            // this business rule doesn't apply to patterns
            if (Utilities.noString(reference.getIdentifier().getSystem()) && Utilities.noString(reference.getIdentifier().getValue())) {
                warning(errors, IssueType.STRUCTURE, element.line(), element.col(), path, !Utilities.noString(element.getNamedChildValue("display")), I18nConstants.REFERENCE_REF_NODISPLAY);
            }
        }
        return;
    } else if (Utilities.existsInList(ref, "http://tools.ietf.org/html/bcp47")) {
        // special known URLs that can't be validated but are known to be valid
        return;
    }
    warning(errors, IssueType.STRUCTURE, element.line(), element.col(), path, !isSuspiciousReference(ref), I18nConstants.REFERENCE_REF_SUSPICIOUS, ref);
    ResolvedReference we = localResolve(ref, stack, errors, path, hostContext.getRootResource(), hostContext.getGroupingResource(), element);
    String refType;
    if (ref.startsWith("#")) {
        refType = "contained";
    } else {
        if (we == null) {
            refType = "remote";
        } else {
            refType = "bundled";
        }
    }
    ReferenceValidationPolicy pol;
    if (refType.equals("contained") || refType.equals("bundled")) {
        pol = ReferenceValidationPolicy.CHECK_VALID;
    } else {
        if (policyAdvisor == null)
            pol = ReferenceValidationPolicy.IGNORE;
        else
            pol = policyAdvisor.policyForReference(this, hostContext.getAppContext(), path, ref);
    }
    if (pol.checkExists()) {
        if (we == null) {
            if (!refType.equals("contained")) {
                if (fetcher == null) {
                    throw new FHIRException(context.formatMessage(I18nConstants.RESOURCE_RESOLUTION_SERVICES_NOT_PROVIDED));
                } else {
                    Element ext = null;
                    if (fetchCache.containsKey(ref)) {
                        ext = fetchCache.get(ref);
                    } else {
                        try {
                            ext = fetcher.fetch(this, hostContext.getAppContext(), ref);
                        } catch (IOException e) {
                            if (STACK_TRACE)
                                e.printStackTrace();
                            throw new FHIRException(e);
                        }
                        if (ext != null) {
                            setParents(ext);
                            fetchCache.put(ref, ext);
                        }
                    }
                    we = ext == null ? null : makeExternalRef(ext, path);
                }
            }
        }
        boolean ok = (allowExamples && (ref.contains("example.org") || ref.contains("acme.com"))) || (we != null || pol == ReferenceValidationPolicy.CHECK_TYPE_IF_EXISTS);
        rule(errors, IssueType.STRUCTURE, element.line(), element.col(), path, ok, I18nConstants.REFERENCE_REF_CANTRESOLVE, ref);
    }
    String ft;
    if (we != null) {
        ft = we.getType();
    } else {
        ft = tryParse(ref);
    }
    if (reference.hasType()) {
        // R4 onwards...
        // the type has to match the specified
        String tu = isAbsolute(reference.getType()) ? reference.getType() : "http://hl7.org/fhir/StructureDefinition/" + reference.getType();
        TypeRefComponent containerType = container.getType("Reference");
        if (!containerType.hasTargetProfile(tu) && !containerType.hasTargetProfile("http://hl7.org/fhir/StructureDefinition/Resource") && !containerType.getTargetProfile().isEmpty()) {
            boolean matchingResource = false;
            for (CanonicalType target : containerType.getTargetProfile()) {
                StructureDefinition sd = resolveProfile(profile, target.asStringValue());
                if (rule(errors, IssueType.NOTFOUND, element.line(), element.col(), path, sd != null, I18nConstants.REFERENCE_REF_CANTRESOLVEPROFILE, target.asStringValue())) {
                    if (("http://hl7.org/fhir/StructureDefinition/" + sd.getType()).equals(tu)) {
                        matchingResource = true;
                        break;
                    }
                }
            }
            rule(errors, IssueType.STRUCTURE, element.line(), element.col(), path, matchingResource, I18nConstants.REFERENCE_REF_WRONGTARGET, reference.getType(), container.getType("Reference").getTargetProfile());
        }
        // the type has to match the actual
        rule(errors, IssueType.STRUCTURE, element.line(), element.col(), path, ft == null || ft.equals(reference.getType()), I18nConstants.REFERENCE_REF_BADTARGETTYPE, reference.getType(), ft);
    }
    if (we != null && pol.checkType()) {
        if (warning(errors, IssueType.STRUCTURE, element.line(), element.col(), path, ft != null, I18nConstants.REFERENCE_REF_NOTYPE)) {
            // we validate as much as we can. First, can we infer a type from the profile?
            boolean ok = false;
            TypeRefComponent type = getReferenceTypeRef(container.getType());
            if (type.hasTargetProfile() && !type.hasTargetProfile("http://hl7.org/fhir/StructureDefinition/Resource")) {
                Set<String> types = new HashSet<>();
                List<StructureDefinition> profiles = new ArrayList<>();
                for (UriType u : type.getTargetProfile()) {
                    StructureDefinition sd = resolveProfile(profile, u.getValue());
                    if (rule(errors, IssueType.STRUCTURE, element.line(), element.col(), path, sd != null, I18nConstants.REFERENCE_REF_CANTRESOLVEPROFILE, u.getValue())) {
                        types.add(sd.getType());
                        if (ft.equals(sd.getType())) {
                            ok = true;
                            profiles.add(sd);
                        }
                    }
                }
                if (!pol.checkValid()) {
                    rule(errors, IssueType.STRUCTURE, element.line(), element.col(), path, profiles.size() > 0, I18nConstants.REFERENCE_REF_CANTMATCHTYPE, ref, StringUtils.join("; ", type.getTargetProfile()));
                } else {
                    Map<StructureDefinition, List<ValidationMessage>> badProfiles = new HashMap<>();
                    Map<StructureDefinition, List<ValidationMessage>> goodProfiles = new HashMap<>();
                    int goodCount = 0;
                    for (StructureDefinition pr : profiles) {
                        List<ValidationMessage> profileErrors = new ArrayList<ValidationMessage>();
                        validateResource(we.hostContext(hostContext, pr), profileErrors, we.getResource(), we.getFocus(), pr, IdStatus.OPTIONAL, we.getStack().resetIds());
                        if (!hasErrors(profileErrors)) {
                            goodCount++;
                            goodProfiles.put(pr, profileErrors);
                            trackUsage(pr, hostContext, element);
                        } else {
                            badProfiles.put(pr, profileErrors);
                        }
                    }
                    if (goodCount == 1) {
                        if (showMessagesFromReferences) {
                            for (ValidationMessage vm : goodProfiles.values().iterator().next()) {
                                if (!errors.contains(vm)) {
                                    errors.add(vm);
                                }
                            }
                        }
                    } else if (goodProfiles.size() == 0) {
                        if (!isShowMessagesFromReferences()) {
                            rule(errors, IssueType.STRUCTURE, element.line(), element.col(), path, areAllBaseProfiles(profiles), I18nConstants.REFERENCE_REF_CANTMATCHCHOICE, ref, asList(type.getTargetProfile()));
                            for (StructureDefinition sd : badProfiles.keySet()) {
                                slicingHint(errors, IssueType.STRUCTURE, element.line(), element.col(), path, false, false, context.formatMessage(I18nConstants.DETAILS_FOR__MATCHING_AGAINST_PROFILE_, ref, sd.getUrl()), errorSummaryForSlicingAsHtml(badProfiles.get(sd)), errorSummaryForSlicingAsText(badProfiles.get(sd)));
                            }
                        } else {
                            rule(errors, IssueType.STRUCTURE, element.line(), element.col(), path, profiles.size() == 1, I18nConstants.REFERENCE_REF_CANTMATCHCHOICE, ref, asList(type.getTargetProfile()));
                            for (List<ValidationMessage> messages : badProfiles.values()) {
                                for (ValidationMessage vm : messages) {
                                    if (!errors.contains(vm)) {
                                        errors.add(vm);
                                    }
                                }
                            }
                        }
                    } else {
                        if (!isShowMessagesFromReferences()) {
                            warning(errors, IssueType.STRUCTURE, element.line(), element.col(), path, false, I18nConstants.REFERENCE_REF_MULTIPLEMATCHES, ref, asListByUrl(goodProfiles.keySet()));
                            for (StructureDefinition sd : badProfiles.keySet()) {
                                slicingHint(errors, IssueType.STRUCTURE, element.line(), element.col(), path, false, false, context.formatMessage(I18nConstants.DETAILS_FOR__MATCHING_AGAINST_PROFILE_, ref, sd.getUrl()), errorSummaryForSlicingAsHtml(badProfiles.get(sd)), errorSummaryForSlicingAsText(badProfiles.get(sd)));
                            }
                        } else {
                            warning(errors, IssueType.STRUCTURE, element.line(), element.col(), path, false, I18nConstants.REFERENCE_REF_MULTIPLEMATCHES, ref, asListByUrl(goodProfiles.keySet()));
                            for (List<ValidationMessage> messages : goodProfiles.values()) {
                                for (ValidationMessage vm : messages) {
                                    if (!errors.contains(vm)) {
                                        errors.add(vm);
                                    }
                                }
                            }
                        }
                    }
                }
                rule(errors, IssueType.STRUCTURE, element.line(), element.col(), path, ok, I18nConstants.REFERENCE_REF_BADTARGETTYPE, ft, types.toString());
            }
            if (type.hasAggregation() && !noCheckAggregation) {
                boolean modeOk = false;
                CommaSeparatedStringBuilder b = new CommaSeparatedStringBuilder();
                for (Enumeration<AggregationMode> mode : type.getAggregation()) {
                    b.append(mode.getCode());
                    if (mode.getValue().equals(AggregationMode.CONTAINED) && refType.equals("contained"))
                        modeOk = true;
                    else if (mode.getValue().equals(AggregationMode.BUNDLED) && refType.equals("bundled"))
                        modeOk = true;
                    else if (mode.getValue().equals(AggregationMode.REFERENCED) && (refType.equals("bundled") || refType.equals("remote")))
                        modeOk = true;
                }
                rule(errors, IssueType.STRUCTURE, element.line(), element.col(), path, modeOk, I18nConstants.REFERENCE_REF_AGGREGATION, refType, b.toString());
            }
        }
    }
    if (we == null) {
        TypeRefComponent type = getReferenceTypeRef(container.getType());
        boolean okToRef = !type.hasAggregation() || type.hasAggregation(AggregationMode.REFERENCED);
        rule(errors, IssueType.REQUIRED, -1, -1, path, okToRef, I18nConstants.REFERENCE_REF_NOTFOUND_BUNDLE, ref);
    }
    if (we == null && ft != null && assumeValidRestReferences) {
        // if we == null, we inferred ft from the reference. if we are told to treat this as gospel
        TypeRefComponent type = getReferenceTypeRef(container.getType());
        Set<String> types = new HashSet<>();
        StructureDefinition sdFT = context.fetchResource(StructureDefinition.class, "http://hl7.org/fhir/StructureDefinition/" + ft);
        boolean ok = false;
        for (CanonicalType tp : type.getTargetProfile()) {
            StructureDefinition sd = context.fetchResource(StructureDefinition.class, tp.getValue());
            if (sd != null) {
                types.add(sd.getType());
            }
            StructureDefinition sdF = sdFT;
            while (sdF != null) {
                if (sdF.getType().equals(sd.getType())) {
                    ok = true;
                    break;
                }
                sdF = sdF.hasBaseDefinition() ? context.fetchResource(StructureDefinition.class, sdF.getBaseDefinition()) : null;
            }
        }
        rule(errors, IssueType.STRUCTURE, element.line(), element.col(), path, types.isEmpty() || ok, I18nConstants.REFERENCE_REF_BADTARGETTYPE2, ft, ref, types);
    }
    if (pol == ReferenceValidationPolicy.CHECK_VALID) {
    // todo....
    }
}

Example 50 with NodeStack

use of org.hl7.fhir.validation.instance.utils.NodeStack in project org.hl7.fhir.core by hapifhir.

the class InstanceValidator method assignChildren.

public List<String> assignChildren(ValidatorHostContext hostContext, List<ValidationMessage> errors, StructureDefinition profile, Element resource, NodeStack stack, List<ElementDefinition> childDefinitions, List<ElementInfo> children) throws DefinitionException {
    // 2. assign children to a definition
    // for each definition, for each child, check whether it belongs in the slice
    ElementDefinition slicer = null;
    boolean unsupportedSlicing = false;
    List<String> problematicPaths = new ArrayList<String>();
    String slicingPath = null;
    int sliceOffset = 0;
    for (int i = 0; i < childDefinitions.size(); i++) {
        ElementDefinition ed = childDefinitions.get(i);
        boolean childUnsupportedSlicing = false;
        boolean process = true;
        if (ed.hasSlicing() && !ed.getSlicing().getOrdered()) {
            slicingPath = ed.getPath();
        } else if (slicingPath != null && ed.getPath().equals(slicingPath)) {
            // nothing
            ;
        } else if (slicingPath != null && !ed.getPath().startsWith(slicingPath)) {
            slicingPath = null;
        }
        // where are we with slicing
        if (ed.hasSlicing()) {
            if (slicer != null && slicer.getPath().equals(ed.getPath())) {
                String errorContext = "profile " + profile.getUrl();
                if (!resource.getChildValue(ID).isEmpty()) {
                    errorContext += "; instance " + resource.getChildValue("id");
                }
                throw new DefinitionException(context.formatMessage(I18nConstants.SLICE_ENCOUNTERED_MIDWAY_THROUGH_SET_PATH___ID___, slicer.getPath(), slicer.getId(), errorContext));
            }
            slicer = ed;
            process = false;
            sliceOffset = i;
        } else if (slicer != null && !slicer.getPath().equals(ed.getPath()))
            slicer = null;
        for (ElementInfo ei : children) {
            if (ei.sliceInfo == null) {
                ei.sliceInfo = new ArrayList<>();
            }
            unsupportedSlicing = matchSlice(hostContext, errors, ei.sliceInfo, profile, stack, slicer, unsupportedSlicing, problematicPaths, sliceOffset, i, ed, childUnsupportedSlicing, ei);
        }
    }
    int last = -1;
    ElementInfo lastei = null;
    int lastSlice = -1;
    for (ElementInfo ei : children) {
        String sliceInfo = "";
        if (slicer != null) {
            sliceInfo = " (slice: " + slicer.getPath() + ")";
        }
        if (!unsupportedSlicing) {
            if (ei.additionalSlice && ei.definition != null) {
                if (ei.definition.getSlicing().getRules().equals(ElementDefinition.SlicingRules.OPEN) || ei.definition.getSlicing().getRules().equals(ElementDefinition.SlicingRules.OPENATEND) && true) /* TODO: replace "true" with condition to check that this element is at "end" */
                {
                    slicingHint(errors, IssueType.INFORMATIONAL, ei.line(), ei.col(), ei.getPath(), false, isProfile(slicer) || isCritical(ei.sliceInfo), context.formatMessage(I18nConstants.THIS_ELEMENT_DOES_NOT_MATCH_ANY_KNOWN_SLICE_, profile == null ? "" : " defined in the profile " + profile.getUrl()), context.formatMessage(I18nConstants.THIS_ELEMENT_DOES_NOT_MATCH_ANY_KNOWN_SLICE_, profile == null ? "" : I18nConstants.DEFINED_IN_THE_PROFILE + profile.getUrl()) + errorSummaryForSlicingAsHtml(ei.sliceInfo), errorSummaryForSlicingAsText(ei.sliceInfo));
                } else if (ei.definition.getSlicing().getRules().equals(ElementDefinition.SlicingRules.CLOSED)) {
                    rule(errors, IssueType.INVALID, ei.line(), ei.col(), ei.getPath(), false, I18nConstants.VALIDATION_VAL_PROFILE_NOTSLICE, (profile == null ? "" : " defined in the profile " + profile.getUrl()), errorSummaryForSlicing(ei.sliceInfo));
                }
            } else {
                // Don't raise this if we're in an abstract profile, like Resource
                if (!profile.getAbstract()) {
                    rule(errors, IssueType.NOTSUPPORTED, ei.line(), ei.col(), ei.getPath(), (ei.definition != null), I18nConstants.VALIDATION_VAL_PROFILE_NOTALLOWED, profile.getUrl());
                }
            }
        }
        // TODO: Should get the order of elements correct when parsing elements that are XML attributes vs. elements
        boolean isXmlAttr = false;
        if (ei.definition != null) {
            for (Enumeration<PropertyRepresentation> r : ei.definition.getRepresentation()) {
                if (r.getValue() == PropertyRepresentation.XMLATTR) {
                    isXmlAttr = true;
                    break;
                }
            }
        }
        if (!ToolingExtensions.readBoolExtension(profile, "http://hl7.org/fhir/StructureDefinition/structuredefinition-xml-no-order")) {
            boolean ok = (ei.definition == null) || (ei.index >= last) || isXmlAttr;
            rule(errors, IssueType.INVALID, ei.line(), ei.col(), ei.getPath(), ok, I18nConstants.VALIDATION_VAL_PROFILE_OUTOFORDER, profile.getUrl(), ei.getName(), lastei == null ? "(null)" : lastei.getName());
        }
        if (ei.slice != null && ei.index == last && ei.slice.getSlicing().getOrdered()) {
            rule(errors, IssueType.INVALID, ei.line(), ei.col(), ei.getPath(), (ei.definition == null) || (ei.sliceindex >= lastSlice) || isXmlAttr, I18nConstants.VALIDATION_VAL_PROFILE_SLICEORDER, profile.getUrl(), ei.getName());
        }
        if (ei.definition == null || !isXmlAttr) {
            last = ei.index;
            lastei = ei;
        }
        if (ei.slice != null) {
            lastSlice = ei.sliceindex;
        } else {
            lastSlice = -1;
        }
    }
    return problematicPaths;
}