use of org.hl7.fhir.dstu3.model.Property in project org.hl7.fhir.core by hapifhir.
the class Property method getChildProperties.
protected List<Property> getChildProperties(TypeDetails type) throws DefinitionException {
ElementDefinition ed = definition;
StructureDefinition sd = structure;
List<ElementDefinition> children = profileUtilities.getChildMap(sd, ed);
if (children.isEmpty()) {
// ok, find the right definitions
String t = null;
if (ed.getType().size() == 1)
t = ed.getType().get(0).getCode();
else if (ed.getType().size() == 0)
throw new Error("types == 0, and no children found");
else {
t = ed.getType().get(0).getCode();
boolean all = true;
for (TypeRefComponent tr : ed.getType()) {
if (!tr.getCode().equals(t)) {
all = false;
break;
}
}
if (!all) {
// ok, it's polymorphic
t = type.getType();
}
}
if (!"xhtml".equals(t)) {
sd = context.fetchResource(StructureDefinition.class, t);
if (sd == null)
throw new DefinitionException("Unable to find class '" + t + "' for name '" + ed.getPath() + "' on property " + definition.getPath());
children = profileUtilities.getChildMap(sd, sd.getSnapshot().getElement().get(0));
}
}
List<Property> properties = new ArrayList<Property>();
for (ElementDefinition child : children) {
properties.add(new Property(context, child, sd, this.profileUtilities));
}
return properties;
}
use of org.hl7.fhir.dstu3.model.Property in project org.hl7.fhir.core by hapifhir.
the class FHIRPathEngine method funcResolve.
private List<Base> funcResolve(ExecutionContext context, List<Base> focus, ExpressionNode exp) throws FHIRException {
List<Base> result = new ArrayList<Base>();
Base refContext = null;
for (Base item : focus) {
String s = convertToString(item);
if (item.fhirType().equals("Reference")) {
refContext = item;
Property p = item.getChildByName("reference");
if (p != null && p.hasValues()) {
s = convertToString(p.getValues().get(0));
} else {
// a reference without any valid actual reference (just identifier or display, but we can't resolve it)
s = null;
}
}
if (item.fhirType().equals("canonical")) {
s = item.primitiveValue();
refContext = item;
}
if (s != null) {
Base res = null;
if (s.startsWith("#")) {
Property p = context.rootResource.getChildByName("contained");
if (p != null) {
for (Base c : p.getValues()) {
if (chompHash(s).equals(chompHash(c.getIdBase()))) {
res = c;
break;
}
}
}
} else if (hostServices != null) {
res = hostServices.resolveReference(context.appInfo, s, refContext);
}
if (res != null) {
result.add(res);
}
}
}
return result;
}
use of org.hl7.fhir.dstu3.model.Property in project org.hl7.fhir.core by hapifhir.
the class XmlParser method parse.
public Element parse(org.w3c.dom.Element base, String type) throws Exception {
StructureDefinition sd = getDefinition(0, 0, FormatUtilities.FHIR_NS, type);
Element result = new Element(base.getLocalName(), new Property(context, sd.getSnapshot().getElement().get(0), sd));
result.setPath(base.getLocalName());
String path = "/" + pathPrefix(base.getNamespaceURI()) + base.getLocalName();
checkElement(base, path, result.getProperty());
result.setType(base.getLocalName());
parseChildren(path, base, result);
result.numberChildren();
return result;
}
use of org.hl7.fhir.dstu3.model.Property in project org.hl7.fhir.core by hapifhir.
the class XmlParser method parseChildren.
private void parseChildren(String path, org.w3c.dom.Element node, Element element) throws FHIRFormatError, FHIRException, IOException, DefinitionException {
// this parsing routine retains the original order in a the XML file, to support validation
reapComments(node, element);
List<Property> properties = element.getProperty().getChildProperties(element.getName(), XMLUtil.getXsiType(node));
String text = XMLUtil.getDirectText(node).trim();
int line = line(node);
int col = col(node);
if (!Utilities.noString(text)) {
Property property = getTextProp(properties);
if (property != null) {
if ("ED.data[x]".equals(property.getDefinition().getId()) || (property.getDefinition() != null && property.getDefinition().getBase() != null && "ED.data[x]".equals(property.getDefinition().getBase().getPath()))) {
if ("B64".equals(node.getAttribute("representation"))) {
Element n = new Element("dataBase64Binary", property, "base64Binary", text).markLocation(line, col);
n.setPath(element.getPath() + "." + property.getName());
element.getChildren().add(n);
} else {
Element n = new Element("dataString", property, "string", text).markLocation(line, col);
n.setPath(element.getPath() + "." + property.getName());
element.getChildren().add(n);
}
} else {
Element n = new Element(property.getName(), property, property.getType(), text).markLocation(line, col);
n.setPath(element.getPath() + "." + property.getName());
element.getChildren().add(n);
}
} else {
Node n = node.getFirstChild();
while (n != null) {
if (n.getNodeType() == Node.TEXT_NODE && !Utilities.noString(n.getTextContent().trim())) {
while (n.getNextSibling() != null && n.getNodeType() != Node.ELEMENT_NODE) {
n = n.getNextSibling();
}
while (n.getPreviousSibling() != null && n.getNodeType() != Node.ELEMENT_NODE) {
n = n.getPreviousSibling();
}
line = line(n);
col = col(n);
logError(line, col, path, IssueType.STRUCTURE, context.formatMessage(I18nConstants.TEXT_SHOULD_NOT_BE_PRESENT, text), IssueSeverity.ERROR);
}
n = n.getNextSibling();
}
}
}
for (int i = 0; i < node.getAttributes().getLength(); i++) {
Node attr = node.getAttributes().item(i);
String value = attr.getNodeValue();
if (!validAttrValue(value)) {
logError(line, col, path, IssueType.STRUCTURE, context.formatMessage(I18nConstants.XML_ATTR_VALUE_INVALID, attr.getNodeName()), IssueSeverity.ERROR);
}
if (!(attr.getNodeName().equals("xmlns") || attr.getNodeName().startsWith("xmlns:"))) {
Property property = getAttrProp(properties, attr.getLocalName(), attr.getNamespaceURI());
if (property != null) {
String av = attr.getNodeValue();
if (ToolingExtensions.hasExtension(property.getDefinition(), "http://www.healthintersections.com.au/fhir/StructureDefinition/elementdefinition-dateformat"))
av = convertForDateFormatFromExternal(ToolingExtensions.readStringExtension(property.getDefinition(), "http://www.healthintersections.com.au/fhir/StructureDefinition/elementdefinition-dateformat"), av);
if (property.getName().equals("value") && element.isPrimitive())
element.setValue(av);
else {
Element n = new Element(property.getName(), property, property.getType(), av).markLocation(line, col);
n.setPath(element.getPath() + "." + property.getName());
element.getChildren().add(n);
}
} else {
boolean ok = false;
if (FormatUtilities.FHIR_NS.equals(node.getNamespaceURI())) {
if (attr.getLocalName().equals("schemaLocation") && FormatUtilities.NS_XSI.equals(attr.getNamespaceURI())) {
ok = ok || allowXsiLocation;
}
} else
// xsi:schemalocation allowed for non FHIR content
ok = ok || (attr.getLocalName().equals("schemaLocation"));
// xsi:type allowed if element says so
ok = ok || (hasTypeAttr(element) && attr.getLocalName().equals("type") && FormatUtilities.NS_XSI.equals(attr.getNamespaceURI()));
if (!ok)
logError(line, col, path, IssueType.STRUCTURE, context.formatMessage(I18nConstants.UNDEFINED_ATTRIBUTE__ON__FOR_TYPE__PROPERTIES__, attr.getNodeName(), node.getNodeName(), element.fhirType(), properties), IssueSeverity.ERROR);
}
}
}
String lastName = null;
int repeatCount = 0;
Node child = node.getFirstChild();
while (child != null) {
if (child.getNodeType() == Node.ELEMENT_NODE) {
Property property = getElementProp(properties, child.getLocalName(), child.getNamespaceURI());
if (property != null) {
if (property.getName().equals(lastName)) {
repeatCount++;
} else {
lastName = property.getName();
repeatCount = 0;
}
if (!property.isChoice() && "xhtml".equals(property.getType())) {
XhtmlNode xhtml;
if (property.getDefinition().hasRepresentation(PropertyRepresentation.CDATEXT))
xhtml = new CDANarrativeFormat().convert((org.w3c.dom.Element) child);
else
xhtml = new XhtmlParser().setValidatorMode(true).parseHtmlNode((org.w3c.dom.Element) child);
Element n = new Element(property.getName(), property, "xhtml", new XhtmlComposer(XhtmlComposer.XML, false).compose(xhtml)).setXhtml(xhtml).markLocation(line(child), col(child));
n.setPath(element.getPath() + "." + property.getName());
element.getChildren().add(n);
} else {
String npath = path + "/" + pathPrefix(child.getNamespaceURI()) + child.getLocalName();
Element n = new Element(child.getLocalName(), property).markLocation(line(child), col(child));
if (property.isList()) {
n.setPath(element.getPath() + "." + property.getName() + "[" + repeatCount + "]");
} else {
n.setPath(element.getPath() + "." + property.getName());
}
checkElement((org.w3c.dom.Element) child, npath, n.getProperty());
boolean ok = true;
if (property.isChoice()) {
if (property.getDefinition().hasRepresentation(PropertyRepresentation.TYPEATTR)) {
String xsiType = ((org.w3c.dom.Element) child).getAttributeNS(FormatUtilities.NS_XSI, "type");
if (Utilities.noString(xsiType)) {
if (ToolingExtensions.hasExtension(property.getDefinition(), "http://hl7.org/fhir/StructureDefinition/elementdefinition-defaulttype")) {
xsiType = ToolingExtensions.readStringExtension(property.getDefinition(), "http://hl7.org/fhir/StructureDefinition/elementdefinition-defaulttype");
n.setType(xsiType);
} else {
logError(line(child), col(child), path, IssueType.STRUCTURE, context.formatMessage(I18nConstants.NO_TYPE_FOUND_ON_, child.getLocalName()), IssueSeverity.ERROR);
ok = false;
}
} else {
if (xsiType.contains(":"))
xsiType = xsiType.substring(xsiType.indexOf(":") + 1);
n.setType(xsiType);
n.setExplicitType(xsiType);
}
} else
n.setType(n.getType());
}
element.getChildren().add(n);
if (ok) {
if (property.isResource())
parseResource(npath, (org.w3c.dom.Element) child, n, property);
else
parseChildren(npath, (org.w3c.dom.Element) child, n);
}
}
} else
logError(line(child), col(child), path, IssueType.STRUCTURE, context.formatMessage(I18nConstants.UNDEFINED_ELEMENT_, child.getLocalName()), IssueSeverity.ERROR);
} else if (child.getNodeType() == Node.CDATA_SECTION_NODE) {
logError(line(child), col(child), path, IssueType.STRUCTURE, context.formatMessage(I18nConstants.CDATA_IS_NOT_ALLOWED), IssueSeverity.ERROR);
} else if (!Utilities.existsInList(child.getNodeType(), 3, 8)) {
logError(line(child), col(child), path, IssueType.STRUCTURE, context.formatMessage(I18nConstants.NODE_TYPE__IS_NOT_ALLOWED, Integer.toString(child.getNodeType())), IssueSeverity.ERROR);
}
child = child.getNextSibling();
}
}
use of org.hl7.fhir.dstu3.model.Property in project org.hl7.fhir.core by hapifhir.
the class XmlParser method parseResource.
private void parseResource(String string, org.w3c.dom.Element container, Element parent, Property elementProperty) throws FHIRFormatError, DefinitionException, FHIRException, IOException {
org.w3c.dom.Element res = XMLUtil.getFirstChild(container);
String name = res.getLocalName();
StructureDefinition sd = context.fetchResource(StructureDefinition.class, ProfileUtilities.sdNs(name, context.getOverrideVersionNs()));
if (sd == null)
throw new FHIRFormatError(context.formatMessage(I18nConstants.CONTAINED_RESOURCE_DOES_NOT_APPEAR_TO_BE_A_FHIR_RESOURCE_UNKNOWN_NAME_, res.getLocalName()));
parent.updateProperty(new Property(context, sd.getSnapshot().getElement().get(0), sd), SpecialElement.fromProperty(parent.getProperty()), elementProperty);
parent.setType(name);
parseChildren(res.getLocalName(), res, parent);
}
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