Examples with CanonicalResource org.hl7.fhir.r4b.model.CanonicalResource used on opensource projects

Example 11 with CanonicalResource

use of org.hl7.fhir.r4b.model.CanonicalResource in project org.hl7.fhir.core by hapifhir.

the class R3ToR5Loader method loadBundle.

@Override
public Bundle loadBundle(InputStream stream, boolean isJson) throws FHIRException, IOException {
    Resource r3 = null;
    if (isJson)
        r3 = new JsonParser().parse(stream);
    else
        r3 = new XmlParser().parse(stream);
    org.hl7.fhir.r5.model.Resource r5 = VersionConvertorFactory_30_50.convertResource(r3, advisor);
    Bundle b;
    if (r5 instanceof Bundle)
        b = (Bundle) r5;
    else {
        b = new Bundle();
        b.setId(UUID.randomUUID().toString().toLowerCase());
        b.setType(BundleType.COLLECTION);
        b.addEntry().setResource(r5).setFullUrl(r5 instanceof CanonicalResource ? ((CanonicalResource) r5).getUrl() : null);
    }
    for (CodeSystem cs : advisor.getCslist()) {
        BundleEntryComponent be = b.addEntry();
        be.setFullUrl(cs.getUrl());
        be.setResource(cs);
    }
    if (killPrimitives) {
        List<BundleEntryComponent> remove = new ArrayList<BundleEntryComponent>();
        for (BundleEntryComponent be : b.getEntry()) {
            if (be.hasResource() && be.getResource() instanceof StructureDefinition) {
                StructureDefinition sd = (StructureDefinition) be.getResource();
                if (sd.getKind() == StructureDefinitionKind.PRIMITIVETYPE)
                    remove.add(be);
            }
        }
        b.getEntry().removeAll(remove);
    }
    if (patchUrls) {
        for (BundleEntryComponent be : b.getEntry()) {
            if (be.hasResource() && be.getResource() instanceof StructureDefinition) {
                StructureDefinition sd = (StructureDefinition) be.getResource();
                sd.setUrl(sd.getUrl().replace(URL_BASE, URL_DSTU3));
                sd.addExtension().setUrl(URL_ELEMENT_DEF_NAMESPACE).setValue(new UriType(URL_BASE));
                for (ElementDefinition ed : sd.getSnapshot().getElement()) patchUrl(ed);
                for (ElementDefinition ed : sd.getDifferential().getElement()) patchUrl(ed);
            }
        }
    }
    return b;
}

Example 12 with CanonicalResource

use of org.hl7.fhir.r4b.model.CanonicalResource in project org.hl7.fhir.core by hapifhir.

the class JavaResourceGenerator method generate.

// public void generate(ElementDefinition root, String name, JavaGenClass clss, ProfiledType cd, Date genDate, String version, boolean isAbstract, Map<String, SearchParameterDefn> nameToSearchParamDef, ElementDefinition template) throws Exception {
public void generate(Analysis analysis) throws Exception {
    if (analysis.getStructure().getKind() == StructureDefinitionKind.RESOURCE) {
        clss = JavaGenClass.Resource;
    } else {
        clss = JavaGenClass.Type;
    }
    write("package org.hl7.fhir." + jid + ".model;\r\n");
    startMark(version, genDate);
    // hasList(root);
    boolean hl = true;
    boolean hh = hasXhtml(analysis.getStructure().getSnapshot().getElement());
    boolean hd = hasDecimal(analysis.getStructure().getSnapshot().getElement());
    boolean hs = hasString(analysis.getStructure().getSnapshot().getElement());
    boolean he = hasSharedEnums(analysis.getStructure().getSnapshot().getElement());
    boolean hn = hasNestedTypes(analysis.getStructure().getSnapshot().getElement());
    if (hl || hh || hd || he) {
        if (hl) {
            write("import java.util.ArrayList;\r\n");
            write("import java.util.Date;\r\n");
            write("import java.util.List;\r\n");
        } else {
            write("import java.util.Date;\r\n");
        }
        if (hh) {
            write("import org.hl7.fhir.utilities.xhtml.NodeType;\r\n");
            write("import org.hl7.fhir.utilities.xhtml.XhtmlNode;\r\n");
        }
        if (hd)
            write("import java.math.*;\r\n");
        if (hs)
            write("import org.hl7.fhir.utilities.Utilities;\r\n");
        if (he)
            write("import org.hl7.fhir." + jid + ".model.Enumerations.*;\r\n");
    }
    if (hn) {
        if (clss == JavaGenClass.Resource) {
            write("import org.hl7.fhir.instance.model.api.IBaseBackboneElement;\r\n");
        } else {
            write("import org.hl7.fhir.instance.model.api.IBaseDatatypeElement;\r\n");
        }
    }
    write("import org.hl7.fhir.exceptions.FHIRException;\r\n");
    write("import org.hl7.fhir.instance.model.api.ICompositeType;\r\n");
    if (clss == JavaGenClass.Resource) {
        write("import ca.uhn.fhir.model.api.annotation.ResourceDef;\r\n");
        write("import ca.uhn.fhir.model.api.annotation.SearchParamDefinition;\r\n");
    }
    if (clss == JavaGenClass.Resource || "BackboneElement".equals(analysis.getName()) || "BackboneType".equals(analysis.getName())) {
        write("import org.hl7.fhir.instance.model.api.IBaseBackboneElement;\r\n");
    }
    write("import ca.uhn.fhir.model.api.annotation.Child;\r\n");
    write("import ca.uhn.fhir.model.api.annotation.ChildOrder;\r\n");
    if (clss != JavaGenClass.Resource) {
        write("import ca.uhn.fhir.model.api.annotation.DatatypeDef;\r\n");
    }
    write("import ca.uhn.fhir.model.api.annotation.Description;\r\n");
    write("import ca.uhn.fhir.model.api.annotation.Block;\r\n");
    write("\r\n");
    if (config.getIni().hasProperty("imports", analysis.getName())) {
        for (String imp : config.getIni().getStringProperty("imports", analysis.getName()).split("\\,")) {
            write("import " + imp.replace("{{jid}}", jid) + ";\r\n");
        }
    }
    jdoc("", replaceTitle(analysis.getName(), analysis.getStructure().getDescription()));
    TypeInfo ti = analysis.getRootType();
    boolean hasChildren = ti.getChildren().size() > 0;
    String superName = analysis.getAncestor() == null ? null : analysis.getAncestor().getName();
    if (VersionUtilities.isR4BVer(version) && !Utilities.noString(config.getIni().getStringProperty("R4B.CanonicalResources", analysis.getName()))) {
        superName = "CanonicalResource";
    }
    String hierarchy = analysis.getAncestor() != null ? "extends " + superName : "";
    if (clss == JavaGenClass.Resource) {
        if (!analysis.isAbstract()) {
            write("@ResourceDef(name=\"" + upFirst(analysis.getName()).replace("ListResource", "List") + "\", profile=\"http://hl7.org/fhir/StructureDefinition/" + upFirst(analysis.getName()) + "\")\r\n");
        }
    } else {
        write("@DatatypeDef(name=\"" + upFirst(analysis.getName()) + "\")\r\n");
        hierarchy = hierarchy + " implements ICompositeType";
    }
    if (config.getIni().hasProperty("hierarchy", analysis.getName())) {
        String h = config.getIni().getStringProperty("hierarchy", analysis.getName());
        if (analysis.getAncestor() != null) {
            h = h.replace("{{super}}", superName);
        }
        hierarchy = h;
    }
    write("public " + (analysis.isAbstract() ? "abstract " : "") + "class " + analysis.getClassName() + " " + hierarchy.trim() + " {\r\n");
    write("\r\n");
    for (String s : sorted(analysis.getEnums().keySet())) {
        EnumInfo e = analysis.getEnums().get(s);
        generateEnum(e);
    }
    for (TypeInfo t : analysis.getTypeList()) {
        generateType(analysis, t);
    }
    allfields = "";
    int i = 0;
    for (ElementDefinition e : ti.getChildren()) {
        if (!analysis.isInterface()) {
            generateField(analysis, ti, e, "    ", i++);
        }
    }
    write("    private static final long serialVersionUID = " + Long.toString(allfields.hashCode()) + "L;\r\n\r\n");
    hashSum = hashSum + allfields.hashCode();
    List<ElementDefinition> mandatory = new ArrayList<ElementDefinition>();
    generateConstructor(analysis.getClassName(), mandatory, "  ");
    if (hasChildren) {
        for (ElementDefinition e : ti.getChildren()) {
            if (e.getMin() > 0)
                mandatory.add(e);
        }
        if (mandatory.size() > 0)
            generateConstructor(analysis.getClassName(), mandatory, "  ");
        generateTypeSpecificConstructors(analysis.getClassName());
        for (ElementDefinition e : ti.getChildren()) {
            if (analysis.isInterface()) {
                generateAbstractAccessors(analysis, ti, e, "    ");
            } else {
                generateAccessors(analysis, ti, e, "    ", matchingInheritedElement(ti.getInheritedChildren(), e, analysis.getName()));
            }
        }
        if (!analysis.isInterface() && ti.getInheritedChildren() != null) {
            for (ElementDefinition e : filterInherited(ti.getInheritedChildren(), ti.getChildren())) {
                generateUnimplementedAccessors(analysis, ti, e, "    ");
            }
        }
        generateChildrenRegister(analysis, ti, "    ");
        generatePropertyGetterId(analysis, ti, "    ");
        generatePropertySetterId(analysis, ti, "    ");
        generatePropertySetterName(analysis, ti, "    ");
        generatePropertyMaker(analysis, ti, "    ");
        generatePropertyTypeGetter(analysis, ti, "    ");
        generateChildAdder(analysis, ti, "    ");
    }
    generateFhirType(analysis.getName());
    // // check for mappings
    // for (String map : root.getMappings().keySet()) {
    // if ("http://hl7.org/fhir/workflow".equals(map)) {
    // String namenn = root.getMapping(map);
    // if (patterns.containsKey(namenn)) {
    // generateImpl(namenn, patterns.get(namenn), upFirst(name), root, version, genDate);
    // }
    // }
    // }
    generateCopy(analysis, ti, false);
    if (hasChildren) {
        generateEquals(analysis, ti, false);
        generateIsEmpty(analysis, ti, false);
    }
    if (clss == JavaGenClass.Resource && !analysis.isAbstract()) {
        write("  @Override\r\n");
        write("  public ResourceType getResourceType() {\r\n");
        write("    return ResourceType." + analysis.getName() + ";\r\n");
        write("   }\r\n");
        write("\r\n");
    } else if (analysis.isAbstract() && analysis.getAncestor() != null && Utilities.noString(superName)) {
        write("\r\n");
        write("  @Override\r\n");
        write("  public String getIdBase() {\r\n");
        write("    return getId();\r\n");
        write("  }\r\n");
        write("  \r\n");
        write("  @Override\r\n");
        write("  public void setIdBase(String value) {\r\n");
        write("    setId(value);\r\n");
        write("  }\r\n");
        write("  public abstract ResourceType getResourceType();\r\n");
    } else if (analysis.isAbstract() && analysis.getAncestor() != null && Utilities.noString(superName)) {
        write("  @Override\r\n");
        write("  public String getIdBase() {\r\n");
        write("    return getId();\r\n");
        write("  }\r\n");
        write("  \r\n");
        write("  @Override\r\n");
        write("  public void setIdBase(String value) {\r\n");
        write("    setId(value);\r\n");
        write("  }\r\n");
    }
    // Write resource fields which can be used as constants in client code
    // to refer to standard search params
    Set<String> spcodes = new HashSet<>();
    for (SearchParameter sp : analysis.getSearchParams()) {
        String code = sp.getCode();
        if (!spcodes.contains(code)) {
            spcodes.add(code);
            /* 
		     * For composite codes we want to find the two param this is a composite
		     * of. We generate search parameter constants which reference the 
		     * component parts of the composite.  
		     */
            if (sp.getType() == SearchParamType.COMPOSITE) {
                if (code.endsWith("-[x]")) {
                    // partialCode will have "value" in this example
                    String partialCode = code.substring(0, code.length() - 4);
                    partialCode = partialCode.substring(partialCode.lastIndexOf('-') + 1);
                    // rootCode will have "component-code"
                    String rootCode = code.substring(0, code.indexOf("-" + partialCode));
                    /*
		         * If the composite has the form "foo-bar[x]" we expand this to create 
		         * a constant for each of the possible [x] values, so that client have
		         * static binding to the individual possibilities. AFAIK this is only
		         * used right now in Observation (e.g. for code-value-[x]) 
		         */
                    for (SearchParameter nextCandidate : analysis.getSearchParams()) {
                        if (nextCandidate.getCode().startsWith(partialCode)) {
                            String nextCompositeCode = rootCode + "-" + nextCandidate.getCode();
                            String[] compositeOf = new String[] { rootCode, nextCandidate.getCode() };
                            writeSearchParameterField(analysis.getName(), clss, analysis.isAbstract(), sp, nextCompositeCode, compositeOf, analysis.getSearchParams(), analysis.getName());
                        }
                    }
                } else {
                    SearchParameter comp0 = definitions.getSearchParams().get(sp.getComponent().get(0).getDefinition());
                    SearchParameter comp1 = definitions.getSearchParams().get(sp.getComponent().get(1).getDefinition());
                    if (comp0 != null && comp1 != null) {
                        String[] compositeOf = new String[] { comp0.getCode(), comp1.getCode() };
                        writeSearchParameterField(analysis.getName(), clss, analysis.isAbstract(), sp, sp.getCode(), compositeOf, analysis.getSearchParams(), analysis.getName());
                    }
                }
            } else if (code.contains("[x]")) {
                /*
		       * We only know how to handle search parameters with [x] in the name
		       * where it's a composite, and the [x] comes last. Are there other possibilities?
		       */
                throw new Exception("Unable to generate constant for search parameter: " + code);
            } else {
                writeSearchParameterField(analysis.getName(), clss, analysis.isAbstract(), sp, code, null, analysis.getSearchParams(), analysis.getName());
            }
        }
    }
    if (VersionUtilities.isR4BVer(version)) {
        String extras = config.getIni().getStringProperty("R4B.NullImplementation", analysis.getName());
        if (!Utilities.noString(extras)) {
            for (String n : extras.split("\\,")) {
                String t = n.substring(n.indexOf(":") + 1);
                n = n.substring(0, n.indexOf(":"));
                if (n.endsWith("[]")) {
                    n = Utilities.capitalize(n.substring(0, n.length() - 2));
                    write("      @Override\r\n");
                    write("      public List<" + t + "> get" + n + "() {\r\n");
                    write("        return new ArrayList<>();\r\n");
                    write("      }\r\n");
                    write("      \r\n");
                    write("      @Override\r\n");
                    write("      public CanonicalResource set" + n + "(List<" + t + "> the" + n + ") {\r\n");
                    write("        return this;\r\n");
                    write("      }\r\n");
                    write("      \r\n");
                    write("      @Override\r\n");
                    write("      public boolean has" + n + "() {\r\n");
                    write("        return false;\r\n");
                    write("      }\r\n");
                    write("      \r\n");
                    write("      @Override\r\n");
                    write("      public " + t + " add" + n + "() {\r\n");
                    write("	        return null;\r\n");
                    write("	      }\r\n");
                    write("	      \r\n");
                    write("      @Override\r\n");
                    write("      public CanonicalResource add" + n + "(" + t + " t) {\r\n");
                    write("        return null;\r\n");
                    write("	      }\r\n");
                    write("      \r\n");
                    write("      @Override\r\n");
                    write("      public " + t + " get" + n + "FirstRep() {\r\n");
                    write("        return new " + t + "();\r\n");
                    write("      }\r\n");
                    write("      \r\n");
                } else if (t.contains("|")) {
                    n = Utilities.capitalize(n);
                    String t1 = t.substring(0, t.indexOf("|"));
                    String t2 = t.substring(t.indexOf("|") + 1);
                    write("      @Override\r\n");
                    write("      public " + t1 + " get" + n + "() {\r\n");
                    if ("boolean".equals(t1)) {
                        write("        return false;\r\n");
                    } else {
                        write("        return new " + t1 + "();\r\n");
                    }
                    write("      }\r\n");
                    write("      \r\n");
                    write("      @Override\r\n");
                    write("      public " + t2 + " get" + n + "Element() {\r\n");
                    write("        return new " + t2 + "();\r\n");
                    write("      }\r\n");
                    write("      \r\n");
                    write("      @Override\r\n");
                    write("      public CanonicalResource set" + n + "(" + t1 + " the" + n + ") {\r\n");
                    write("        return this;\r\n");
                    write("      }\r\n");
                    write("      \r\n");
                    write("      @Override\r\n");
                    write("      public CanonicalResource set" + n + "Element(" + t2 + " the" + n + ") {\r\n");
                    write("        return this;\r\n");
                    write("      }\r\n");
                    write("      \r\n");
                    write("      @Override\r\n");
                    write("      public boolean has" + n + "() {\r\n");
                    write("        return false;\r\n");
                    write("      }\r\n");
                    write("      \r\n");
                    write("      @Override\r\n");
                    write("      public boolean has" + n + "Element() {\r\n");
                    write("        return false;\r\n");
                    write("      }\r\n");
                    write("      \r\n");
                    write("      \r\n");
                } else {
                    n = Utilities.capitalize(n);
                    write("      @Override\r\n");
                    write("      public " + t + " get" + n + "() {\r\n");
                    write("        return new " + t + "();\r\n");
                    write("      }\r\n");
                    write("      \r\n");
                    write("      @Override\r\n");
                    write("      public CanonicalResource set" + n + "(" + t + " the" + n + ") {\r\n");
                    write("        return this;\r\n");
                    write("      }\r\n");
                    write("      \r\n");
                    write("      @Override\r\n");
                    write("      public boolean has" + n + "() {\r\n");
                    write("        return false;\r\n");
                    write("      }\r\n");
                    write("      \r\n");
                    write("      @Override\r\n");
                    write("      public boolean has" + n + "Element() {\r\n");
                    write("        return false;\r\n");
                    write("      }\r\n");
                    write("      \r\n");
                    write("      \r\n");
                }
            }
        }
    }
    if (config.getAdornments().containsKey(analysis.getClassName())) {
        write("// Manual code (from Configuration.txt):\r\n");
        write(config.getAdornments().get(analysis.getClassName()) + "\r\n");
        write("// end addition\r\n");
    }
    write("\r\n");
    write("}\r\n");
    write("\r\n");
    flush();
}

Example 13 with CanonicalResource

use of org.hl7.fhir.r4b.model.CanonicalResource in project org.hl7.fhir.core by hapifhir.

the class SimpleWorkerContext method loadFromFile.

public void loadFromFile(InputStream stream, String name, IContextResourceLoader loader, ILoadFilter filter) throws IOException, FHIRException {
    Resource f;
    try {
        if (loader != null)
            f = loader.loadBundle(stream, false);
        else {
            XmlParser xml = new XmlParser();
            f = xml.parse(stream);
        }
    } catch (DataFormatException e1) {
        throw new org.hl7.fhir.exceptions.FHIRFormatError(formatMessage(I18nConstants.ERROR_PARSING_, name, e1.getMessage()), e1);
    } catch (Exception e1) {
        throw new org.hl7.fhir.exceptions.FHIRFormatError(formatMessage(I18nConstants.ERROR_PARSING_, name, e1.getMessage()), e1);
    }
    if (f instanceof Bundle) {
        Bundle bnd = (Bundle) f;
        for (BundleEntryComponent e : bnd.getEntry()) {
            if (e.getFullUrl() == null) {
                logger.logDebugMessage(LogCategory.CONTEXT, "unidentified resource in " + name + " (no fullUrl)");
            }
            if (filter == null || filter.isOkToLoad(e.getResource())) {
                String path = loader != null ? loader.getResourcePath(e.getResource()) : null;
                if (path != null) {
                    e.getResource().setUserData("path", path);
                }
                cacheResource(e.getResource());
            }
        }
    } else if (f instanceof CanonicalResource) {
        if (filter == null || filter.isOkToLoad(f)) {
            String path = loader != null ? loader.getResourcePath(f) : null;
            if (path != null) {
                f.setUserData("path", path);
            }
            cacheResource(f);
        }
    }
}

Example 14 with CanonicalResource

use of org.hl7.fhir.r4b.model.CanonicalResource in project org.hl7.fhir.core by hapifhir.

the class BaseWorkerContext method fetchResourceWithException.

@SuppressWarnings("unchecked")
public <T extends Resource> T fetchResourceWithException(String cls, String uri, CanonicalResource source) throws FHIRException {
    if (uri == null) {
        return null;
    }
    if ("StructureDefinition".equals(cls)) {
        uri = ProfileUtilities.sdNs(uri, getOverrideVersionNs());
    }
    synchronized (lock) {
        String version = null;
        if (uri.contains("|")) {
            version = uri.substring(uri.lastIndexOf("|") + 1);
            uri = uri.substring(0, uri.lastIndexOf("|"));
        }
        if (uri.contains("#")) {
            uri = uri.substring(0, uri.indexOf("#"));
        }
        if (cls == null || "Resource".equals(cls)) {
            if (structures.has(uri)) {
                return (T) structures.get(uri, version);
            }
            if (guides.has(uri)) {
                return (T) guides.get(uri, version);
            }
            if (capstmts.has(uri)) {
                return (T) capstmts.get(uri, version);
            }
            if (measures.has(uri)) {
                return (T) measures.get(uri, version);
            }
            if (libraries.has(uri)) {
                return (T) libraries.get(uri, version);
            }
            if (valueSets.has(uri)) {
                return (T) valueSets.get(uri, version);
            }
            if (codeSystems.has(uri)) {
                return (T) codeSystems.get(uri, version);
            }
            if (operations.has(uri)) {
                return (T) operations.get(uri, version);
            }
            if (searchParameters.has(uri)) {
                return (T) searchParameters.get(uri, version);
            }
            if (plans.has(uri)) {
                return (T) plans.get(uri, version);
            }
            if (maps.has(uri)) {
                return (T) maps.get(uri, version);
            }
            if (transforms.has(uri)) {
                return (T) transforms.get(uri, version);
            }
            if (questionnaires.has(uri)) {
                return (T) questionnaires.get(uri, version);
            }
            for (Map<String, ResourceProxy> rt : allResourcesById.values()) {
                for (ResourceProxy r : rt.values()) {
                    if (uri.equals(r.getUrl())) {
                        return (T) r.getResource();
                    }
                }
            }
        } else if ("ImplementationGuide".equals(cls)) {
            return (T) guides.get(uri, version);
        } else if ("CapabilityStatement".equals(cls)) {
            return (T) capstmts.get(uri, version);
        } else if ("Measure".equals(cls)) {
            return (T) measures.get(uri, version);
        } else if ("Library".equals(cls)) {
            return (T) libraries.get(uri, version);
        } else if ("StructureDefinition".equals(cls)) {
            return (T) structures.get(uri, version);
        } else if ("StructureMap".equals(cls)) {
            return (T) transforms.get(uri, version);
        } else if ("ValueSet".equals(cls)) {
            return (T) valueSets.get(uri, version);
        } else if ("CodeSystem".equals(cls)) {
            return (T) codeSystems.get(uri, version);
        } else if ("ConceptMap".equals(cls)) {
            return (T) maps.get(uri, version);
        } else if ("PlanDefinition".equals(cls)) {
            return (T) plans.get(uri, version);
        } else if ("OperationDefinition".equals(cls)) {
            OperationDefinition od = operations.get(uri, version);
            return (T) od;
        } else if ("Questionnaire.class".equals(cls)) {
            return (T) questionnaires.get(uri, version);
        } else if ("SearchParameter.class".equals(cls)) {
            SearchParameter res = searchParameters.get(uri, version);
            return (T) res;
        }
        if ("CodeSystem".equals(cls) && codeSystems.has(uri)) {
            return (T) codeSystems.get(uri, version);
        }
        if ("ValueSet".equals(cls) && valueSets.has(uri)) {
            return (T) valueSets.get(uri, version);
        }
        if ("Questionnaire".equals(cls)) {
            return (T) questionnaires.get(uri, version);
        }
        if (cls == null) {
            if (uri.matches(Constants.URI_REGEX) && !uri.contains("ValueSet")) {
                return null;
            }
            // it might be a special URL.
            if (Utilities.isAbsoluteUrl(uri) || uri.startsWith("ValueSet/")) {
                // findTxValueSet(uri);
                Resource res = null;
                if (res != null) {
                    return (T) res;
                }
            }
            return null;
        }
        if (supportedCodeSystems.contains(uri)) {
            return null;
        }
        throw new FHIRException(formatMessage(I18nConstants.NOT_DONE_YET_CANT_FETCH_, uri));
    }
}

Example 15 with CanonicalResource

use of org.hl7.fhir.r4b.model.CanonicalResource in project org.hl7.fhir.core by hapifhir.

the class BaseWorkerContext method fetchResourceWithException.

@SuppressWarnings("unchecked")
public <T extends Resource> T fetchResourceWithException(String cls, String uri, CanonicalResource source) throws FHIRException {
    if (uri == null) {
        return null;
    }
    if ("StructureDefinition".equals(cls)) {
        uri = ProfileUtilities.sdNs(uri, getOverrideVersionNs());
    }
    synchronized (lock) {
        String version = null;
        if (uri.contains("|")) {
            version = uri.substring(uri.lastIndexOf("|") + 1);
            uri = uri.substring(0, uri.lastIndexOf("|"));
        }
        if (uri.contains("#")) {
            uri = uri.substring(0, uri.indexOf("#"));
        }
        if (cls == null || "Resource".equals(cls)) {
            if (structures.has(uri)) {
                return (T) structures.get(uri, version);
            }
            if (guides.has(uri)) {
                return (T) guides.get(uri, version);
            }
            if (capstmts.has(uri)) {
                return (T) capstmts.get(uri, version);
            }
            if (measures.has(uri)) {
                return (T) measures.get(uri, version);
            }
            if (libraries.has(uri)) {
                return (T) libraries.get(uri, version);
            }
            if (valueSets.has(uri)) {
                return (T) valueSets.get(uri, version);
            }
            if (codeSystems.has(uri)) {
                return (T) codeSystems.get(uri, version);
            }
            if (operations.has(uri)) {
                return (T) operations.get(uri, version);
            }
            if (searchParameters.has(uri)) {
                return (T) searchParameters.get(uri, version);
            }
            if (plans.has(uri)) {
                return (T) plans.get(uri, version);
            }
            if (maps.has(uri)) {
                return (T) maps.get(uri, version);
            }
            if (transforms.has(uri)) {
                return (T) transforms.get(uri, version);
            }
            if (questionnaires.has(uri)) {
                return (T) questionnaires.get(uri, version);
            }
            for (Map<String, ResourceProxy> rt : allResourcesById.values()) {
                for (ResourceProxy r : rt.values()) {
                    if (uri.equals(r.getUrl())) {
                        return (T) r.getResource();
                    }
                }
            }
        } else if ("ImplementationGuide".equals(cls)) {
            return (T) guides.get(uri, version);
        } else if ("CapabilityStatement".equals(cls)) {
            return (T) capstmts.get(uri, version);
        } else if ("Measure".equals(cls)) {
            return (T) measures.get(uri, version);
        } else if ("Library".equals(cls)) {
            return (T) libraries.get(uri, version);
        } else if ("StructureDefinition".equals(cls)) {
            return (T) structures.get(uri, version);
        } else if ("StructureMap".equals(cls)) {
            return (T) transforms.get(uri, version);
        } else if ("ValueSet".equals(cls)) {
            return (T) valueSets.get(uri, version);
        } else if ("CodeSystem".equals(cls)) {
            return (T) codeSystems.get(uri, version);
        } else if ("ConceptMap".equals(cls)) {
            return (T) maps.get(uri, version);
        } else if ("PlanDefinition".equals(cls)) {
            return (T) plans.get(uri, version);
        } else if ("OperationDefinition".equals(cls)) {
            OperationDefinition od = operations.get(uri, version);
            return (T) od;
        } else if ("Questionnaire.class".equals(cls)) {
            return (T) questionnaires.get(uri, version);
        } else if ("SearchParameter.class".equals(cls)) {
            SearchParameter res = searchParameters.get(uri, version);
            return (T) res;
        }
        if ("CodeSystem".equals(cls) && codeSystems.has(uri)) {
            return (T) codeSystems.get(uri, version);
        }
        if ("ValueSet".equals(cls) && valueSets.has(uri)) {
            return (T) valueSets.get(uri, version);
        }
        if ("Questionnaire".equals(cls)) {
            return (T) questionnaires.get(uri, version);
        }
        if (cls == null) {
            if (uri.matches(Constants.URI_REGEX) && !uri.contains("ValueSet")) {
                return null;
            }
            // it might be a special URL.
            if (Utilities.isAbsoluteUrl(uri) || uri.startsWith("ValueSet/")) {
                // findTxValueSet(uri);
                Resource res = null;
                if (res != null) {
                    return (T) res;
                }
            }
            return null;
        }
        if (supportedCodeSystems.contains(uri)) {
            return null;
        }
        throw new FHIRException(formatMessage(I18nConstants.NOT_DONE_YET_CANT_FETCH_, uri));
    }
}