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Addressing WG problems in kindling

This commit is contained in:
Grahame Grieve 2023-12-03 20:05:10 +11:00
parent 3eb8ad3ab1
commit c4f6fe4676
4 changed files with 144 additions and 4 deletions
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108
org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/utils/CanonicalResourceUtilities.java Normal file
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@ -0,0 +1,108 @@
package org.hl7.fhir.r5.utils;
import java.util.List;
import org.hl7.fhir.r5.elementmodel.Element;
import org.hl7.fhir.r5.model.CanonicalResource;
import org.hl7.fhir.r5.model.CompartmentDefinition;
import org.hl7.fhir.r5.model.Constants;
import org.hl7.fhir.r5.model.ContactPoint.ContactPointSystem;
import org.hl7.fhir.utilities.HL7WorkGroups;
import org.hl7.fhir.utilities.VersionUtilities;
import org.hl7.fhir.utilities.xml.XMLUtil;
public class CanonicalResourceUtilities {
public static void setHl7WG(CanonicalResource cr, String wgc) {
var wg = HL7WorkGroups.find(wgc);
if (wg == null) {
throw new Error("Unknown WG "+wgc);
}
ToolingExtensions.setCodeExtension(cr, ToolingExtensions.EXT_WORKGROUP, wg.getCode());
cr.setPublisher("HL7 International / "+wg.getName());
cr.getContact().clear();
cr.addContact().addTelecom().setSystem(ContactPointSystem.URL).setValue(wg.getLink());
}
public static void setHl7WG(CanonicalResource cr) {
String wgc = ToolingExtensions.readStringExtension(cr, ToolingExtensions.EXT_WORKGROUP);
if (wgc == null) {
wgc = "fhir";
}
var wg = HL7WorkGroups.find(wgc);
if (wg == null) {
throw new Error("Unknown WG '"+wgc+"' in "+cr.fhirType()+"/"+cr.getIdBase());
}
ToolingExtensions.setCodeExtension(cr, ToolingExtensions.EXT_WORKGROUP, wg.getCode());
cr.setPublisher("HL7 International / "+wg.getName());
cr.getContact().clear();
cr.addContact().addTelecom().setSystem(ContactPointSystem.URL).setValue(wg.getLink());
}
public static void setHl7WG(Element res, String code) {
if (VersionUtilities.getExtendedCanonicalResourceNames(res.getFHIRPublicationVersion().toCode()).contains(res.fhirType())) {
var wg = HL7WorkGroups.find(code);
if (wg == null) {
throw new Error("Unknown WG "+code);
}
Element ext = res.getExtension(ToolingExtensions.EXT_WORKGROUP);
if (ext == null) {
ext = res.addElement("extension");
ext.setChildValue("url", ToolingExtensions.EXT_WORKGROUP);
}
ext.setChildValue("valueCode", code);
res.setChildValue("publisher", "HL7 International / "+wg.getName());
while (res.hasChild("contact")) {
res.removeChild("contact");
}
Element c = res.addElement("contact");
Element t = c.addElement("telecom");
t.setChildValue("system", "url");
t.setChildValue("value", wg.getLink());
}
}
public static void setHl7WG(org.w3c.dom.Element res, String code) {
String rt = res.getNodeName();
if (VersionUtilities.getExtendedCanonicalResourceNames("5.0.0").contains(rt)) {
var wg = HL7WorkGroups.find(code);
if (wg == null) {
throw new Error("Unknown WG "+code);
}
List<org.w3c.dom.Element> extensions = XMLUtil.getNamedChildren(res, "extension");
org.w3c.dom.Element wgext = null;
for (org.w3c.dom.Element ext : extensions) {
String url = ext.getAttribute("url");
if (ToolingExtensions.EXT_WORKGROUP.equals(url)) {
wgext = ext;
}
}
if (wgext == null) {
wgext = res.getOwnerDocument().createElementNS(Constants.NS_FHIR_ROOT, "extension");
wgext.setAttribute("url", ToolingExtensions.EXT_WORKGROUP);
org.w3c.dom.Element after = XMLUtil.getFirstChild(res, "modifierExtension", "url", "identifier", "version", "status");
if (after == null) {
after = XMLUtil.getLastChild(res, "id", "meta", "text", "implicitRules", "language", "text", "contained");
if (after != null) {
after = XMLUtil.getNextSibling(after);
}
}
res.insertBefore(wgext, after);
}
XMLUtil.clearChildren(wgext);
org.w3c.dom.Element valueCode = res.getOwnerDocument().createElementNS(Constants.NS_FHIR_ROOT, "valueCode");
wgext.appendChild(valueCode);
valueCode.setAttribute("value", code);
org.w3c.dom.Element pub = XMLUtil.getNamedChild(res, "publisher");
if (pub == null) {
pub = res.getOwnerDocument().createElementNS(Constants.NS_FHIR_ROOT, "publisher");
org.w3c.dom.Element after = XMLUtil.getFirstChild(res, "contact", "description", "useContext", "jurisdiction", "purpose", "copyright");
res.insertBefore(pub, after);
}
pub.setAttribute("value", "HL7 International / "+wg.getName());
}
}
}

2
org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/utils/ToolingExtensions.java
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@ -875,7 +875,7 @@ public class ToolingExtensions {
Iterator<Extension> i = focus.getExtension().iterator();
while (i.hasNext()) {
Extension e = i.next(); // must be called before you can call i.remove()
if (e.getUrl().equals(url)) {
if (url.equals(e.getUrl())) {
i.remove();
}
}

4
org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/HL7WorkGroups.java
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@ -125,11 +125,11 @@ public class HL7WorkGroups {
case "sd": return "Structured Documents";
case "sec": return "Security";
case "soa": return "Services Oriented Architecture";
case "ti": return "Terminology Infrastructure";
case "ti": return "Vocabulary";
case "tsmg": return "Terminology Services Management Group (TSMG)";
case "us": return "US Realm Steering Committee";
case "v2": return "V2 Management Group";
case "vocab": return "Vocabulary";
case "vocab": return "Terminology Infrastructure";
}
return null;
}

34
org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/xml/XMLUtil.java
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@ -59,6 +59,7 @@ import org.w3c.dom.Attr;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.w3c.dom.ls.DOMImplementationLS;
import org.w3c.dom.ls.LSSerializer;
import org.xml.sax.SAXException;
@ -601,5 +602,36 @@ public class XMLUtil {
return e == null ? null : e.getTextContent();
}
public static Element getFirstChild(Element res, String... names) {
Element node = getFirstChild(res);
while (node != null && !Utilities.existsInList(node.getLocalName(), names)) {
node = getNextSibling(node);
}
return node;
}
public static Element getLastChild(Element res, String... names) {
Element result = null;
Element node = getFirstChild(res);
while (node != null) {
if (Utilities.existsInList(node.getLocalName(), names)) {
result = node;
}
node = getNextSibling(node);
}
return result;
}
public static void clearChildren(Node node) {
NodeList nodeList = node.getChildNodes();
for (int i = nodeList.getLength() - 1; i >= 0; i--) {
Node item = nodeList.item(i);
if (item.hasChildNodes()) {
clearChildren(item);
}
node.removeChild(item);
};
}
}