Merge branch 'master' into issue-555

RELEASE_NOTES.md

@@ -5,3 +5,4 @@
 * ConversionFactory classes are statically accessed, to minimize changes downstream
 * I need to add more tests, there were very few to begin with, and it's my next task
 * All conversion libraries and no play makes Mark a dull boy
+* Exposed showMessagesFromReferences on the command line interface to support reporting validation errors on referenced types (particularly useful when validating messages & documents)

master-branch-pipeline.yml

@@ -86,6 +86,9 @@ steps:
     inputs:
       mavenPomFile: '$(System.DefaultWorkingDirectory)/pom.xml'
       goals: deploy
+      javaHomeOption: 'JDKVersion'
+      jdkVersionOption: '1.11'
+      jdkArchitectureOption: 'x64'
       options: '--settings $(System.DefaultWorkingDirectory)/settings.xml -pl "!org.hl7.fhir.report, !org.hl7.fhir.validation.cli" -DdeployToSonatype'
       publishJUnitResults: false
 
@@ -96,5 +99,8 @@ steps:
     inputs:
       mavenPomFile: '$(System.DefaultWorkingDirectory)/pom.xml'
       goals: deploy
+      javaHomeOption: 'JDKVersion'
+      jdkVersionOption: '1.11'
+      jdkArchitectureOption: 'x64'
       options: '--settings $(System.DefaultWorkingDirectory)/settings.xml -pl "!org.hl7.fhir.report, !org.hl7.fhir.validation.cli" -Dmaven.test.skip -DdeployToGitHub'
       publishJUnitResults: false

org.hl7.fhir.convertors/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <groupId>ca.uhn.hapi.fhir</groupId>
         <artifactId>org.hl7.fhir.core</artifactId>
-        <version>5.4.10-SNAPSHOT</version>
+        <version>5.4.11-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory.java

@@ -0,0 +1,25 @@
+package org.hl7.fhir.convertors.factory;
+
+import org.hl7.fhir.convertors.advisors.interfaces.BaseAdvisor;
+import org.hl7.fhir.exceptions.FHIRException;
+import org.hl7.fhir.instance.model.api.IBaseDatatype;
+import org.hl7.fhir.instance.model.api.IBaseResource;
+
+public abstract class VersionConvertorFactory {
+  public static void cleanInputs(IBaseResource res, BaseAdvisor advisor) {
+    checkDataAndAdvisor(res, advisor);
+  }
+
+  public static void cleanInputs(IBaseDatatype res, BaseAdvisor advisor) {
+    checkDataAndAdvisor(res, advisor);
+  }
+
+  private static void checkDataAndAdvisor(Object o, BaseAdvisor advisor) {
+    if (advisor == null) {
+      throw new FHIRException("Null conversion advisor passed to factory method.");
+    }
+    if (advisor.failFastOnNullOrUnknownEntry() && o == null) {
+      throw new FHIRException("ConversionFactory received null input. Conversion advisor set to failFastOnNullInput.");
+    }
+  }
+}

org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_10_30.java

@@ -5,14 +5,15 @@ import org.hl7.fhir.convertors.conv10_30.VersionConvertor_10_30;
 import org.hl7.fhir.exceptions.FHIRException;
 import org.hl7.fhir.utilities.Utilities;
 
-public final class VersionConvertorFactory_10_30 {
+public final class VersionConvertorFactory_10_30 extends VersionConvertorFactory {
 
   public static org.hl7.fhir.dstu3.model.Resource convertResource(org.hl7.fhir.dstu2.model.Resource src) throws FHIRException {
     return convertResource(src, new BaseAdvisor_10_30());
   }
 
   public static org.hl7.fhir.dstu3.model.Resource convertResource(org.hl7.fhir.dstu2.model.Resource src, BaseAdvisor_10_30 advisor) throws FHIRException {
-    return new VersionConvertor_10_30(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_10_30(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.dstu2.model.Resource convertResource(org.hl7.fhir.dstu3.model.Resource src) throws FHIRException {
@@ -20,7 +21,8 @@ public final class VersionConvertorFactory_10_30 {
   }
 
   public static org.hl7.fhir.dstu2.model.Resource convertResource(org.hl7.fhir.dstu3.model.Resource src, BaseAdvisor_10_30 advisor) throws FHIRException {
-    return new VersionConvertor_10_30(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_10_30(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.dstu3.model.Type convertType(org.hl7.fhir.dstu2.model.Type src) throws FHIRException {
@@ -28,7 +30,8 @@ public final class VersionConvertorFactory_10_30 {
   }
 
   public static org.hl7.fhir.dstu3.model.Type convertType(org.hl7.fhir.dstu2.model.Type src, BaseAdvisor_10_30 advisor) throws FHIRException {
-    return new VersionConvertor_10_30(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_10_30(advisor).convertType(src) : null;
   }
 
   public static org.hl7.fhir.dstu2.model.Type convertType(org.hl7.fhir.dstu3.model.Type src) throws FHIRException {
@@ -36,7 +39,8 @@ public final class VersionConvertorFactory_10_30 {
   }
 
   public static org.hl7.fhir.dstu2.model.Type convertType(org.hl7.fhir.dstu3.model.Type src, BaseAdvisor_10_30 advisor) throws FHIRException {
-    return new VersionConvertor_10_30(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_10_30(advisor).convertType(src) : null;
   }
 
   public static boolean convertsResource(String rt) {

org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_10_40.java

@@ -5,14 +5,15 @@ import org.hl7.fhir.convertors.conv10_40.VersionConvertor_10_40;
 import org.hl7.fhir.exceptions.FHIRException;
 import org.hl7.fhir.utilities.Utilities;
 
-public final class VersionConvertorFactory_10_40 {
+public final class VersionConvertorFactory_10_40 extends VersionConvertorFactory {
 
   public static org.hl7.fhir.r4.model.Resource convertResource(org.hl7.fhir.dstu2.model.Resource src) throws FHIRException {
     return convertResource(src, new BaseAdvisor_10_40());
   }
 
   public static org.hl7.fhir.r4.model.Resource convertResource(org.hl7.fhir.dstu2.model.Resource src, BaseAdvisor_10_40 advisor) throws FHIRException {
-    return new VersionConvertor_10_40(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_10_40(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.dstu2.model.Resource convertResource(org.hl7.fhir.r4.model.Resource src) throws FHIRException {
@@ -20,7 +21,8 @@ public final class VersionConvertorFactory_10_40 {
   }
 
   public static org.hl7.fhir.dstu2.model.Resource convertResource(org.hl7.fhir.r4.model.Resource src, BaseAdvisor_10_40 advisor) throws FHIRException {
-    return new VersionConvertor_10_40(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_10_40(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.r4.model.Type convertType(org.hl7.fhir.dstu2.model.Type src) throws FHIRException {
@@ -28,7 +30,8 @@ public final class VersionConvertorFactory_10_40 {
   }
 
   public static org.hl7.fhir.r4.model.Type convertType(org.hl7.fhir.dstu2.model.Type src, BaseAdvisor_10_40 advisor) throws FHIRException {
-    return new VersionConvertor_10_40(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_10_40(advisor).convertType(src) : null;
   }
 
   public static org.hl7.fhir.dstu2.model.Type convertType(org.hl7.fhir.r4.model.Type src) throws FHIRException {
@@ -36,7 +39,8 @@ public final class VersionConvertorFactory_10_40 {
   }
 
   public static org.hl7.fhir.dstu2.model.Type convertType(org.hl7.fhir.r4.model.Type src, BaseAdvisor_10_40 advisor) throws FHIRException {
-    return new VersionConvertor_10_40(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_10_40(advisor).convertType(src) : null;
   }
 
   public static boolean convertsResource(String rt) {

org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_10_50.java

@@ -5,14 +5,15 @@ import org.hl7.fhir.convertors.conv10_50.VersionConvertor_10_50;
 import org.hl7.fhir.exceptions.FHIRException;
 import org.hl7.fhir.utilities.Utilities;
 
-public final class VersionConvertorFactory_10_50 {
+public final class VersionConvertorFactory_10_50 extends VersionConvertorFactory {
 
   public static org.hl7.fhir.r5.model.Resource convertResource(org.hl7.fhir.dstu2.model.Resource src) throws FHIRException {
     return convertResource(src, new BaseAdvisor_10_50());
   }
 
   public static org.hl7.fhir.r5.model.Resource convertResource(org.hl7.fhir.dstu2.model.Resource src, BaseAdvisor_10_50 advisor) throws FHIRException {
-    return new VersionConvertor_10_50(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_10_50(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.dstu2.model.Resource convertResource(org.hl7.fhir.r5.model.Resource src) throws FHIRException {
@@ -20,7 +21,8 @@ public final class VersionConvertorFactory_10_50 {
   }
 
   public static org.hl7.fhir.dstu2.model.Resource convertResource(org.hl7.fhir.r5.model.Resource src, BaseAdvisor_10_50 advisor) throws FHIRException {
-    return new VersionConvertor_10_50(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_10_50(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.r5.model.DataType convertType(org.hl7.fhir.dstu2.model.Type src) throws FHIRException {
@@ -28,7 +30,8 @@ public final class VersionConvertorFactory_10_50 {
   }
 
   public static org.hl7.fhir.r5.model.DataType convertType(org.hl7.fhir.dstu2.model.Type src, BaseAdvisor_10_50 advisor) throws FHIRException {
-    return new VersionConvertor_10_50(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_10_50(advisor).convertType(src) : null;
   }
 
   public static org.hl7.fhir.dstu2.model.Type convertType(org.hl7.fhir.r5.model.DataType src) throws FHIRException {
@@ -36,7 +39,8 @@ public final class VersionConvertorFactory_10_50 {
   }
 
   public static org.hl7.fhir.dstu2.model.Type convertType(org.hl7.fhir.r5.model.DataType src, BaseAdvisor_10_50 advisor) throws FHIRException {
-    return new VersionConvertor_10_50(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_10_50(advisor).convertType(src) : null;
   }
 
   public static boolean convertsResource(String rt) {

org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_14_30.java

@@ -5,14 +5,15 @@ import org.hl7.fhir.convertors.conv14_30.VersionConvertor_14_30;
 import org.hl7.fhir.exceptions.FHIRException;
 import org.hl7.fhir.utilities.Utilities;
 
-public final class VersionConvertorFactory_14_30 {
+public final class VersionConvertorFactory_14_30 extends VersionConvertorFactory {
 
   public static org.hl7.fhir.dstu3.model.Resource convertResource(org.hl7.fhir.dstu2016may.model.Resource src) throws FHIRException {
     return convertResource(src, new BaseAdvisor_14_30());
   }
 
   public static org.hl7.fhir.dstu3.model.Resource convertResource(org.hl7.fhir.dstu2016may.model.Resource src, BaseAdvisor_14_30 advisor) throws FHIRException {
-    return new VersionConvertor_14_30(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_14_30(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.dstu2016may.model.Resource convertResource(org.hl7.fhir.dstu3.model.Resource src) throws FHIRException {
@@ -20,7 +21,8 @@ public final class VersionConvertorFactory_14_30 {
   }
 
   public static org.hl7.fhir.dstu2016may.model.Resource convertResource(org.hl7.fhir.dstu3.model.Resource src, BaseAdvisor_14_30 advisor) throws FHIRException {
-    return new VersionConvertor_14_30(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_14_30(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.dstu3.model.Type convertType(org.hl7.fhir.dstu2016may.model.Type src) throws FHIRException {
@@ -28,7 +30,8 @@ public final class VersionConvertorFactory_14_30 {
   }
 
   public static org.hl7.fhir.dstu3.model.Type convertType(org.hl7.fhir.dstu2016may.model.Type src, BaseAdvisor_14_30 advisor) throws FHIRException {
-    return new VersionConvertor_14_30(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_14_30(advisor).convertType(src) : null;
   }
 
   public static org.hl7.fhir.dstu2016may.model.Type convertType(org.hl7.fhir.dstu3.model.Type src) throws FHIRException {
@@ -36,7 +39,8 @@ public final class VersionConvertorFactory_14_30 {
   }
 
   public static org.hl7.fhir.dstu2016may.model.Type convertType(org.hl7.fhir.dstu3.model.Type src, BaseAdvisor_14_30 advisor) throws FHIRException {
-    return new VersionConvertor_14_30(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_14_30(advisor).convertType(src) : null;
   }
 
   public static boolean convertsResource(String rt) {

org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_14_40.java

@@ -5,14 +5,15 @@ import org.hl7.fhir.convertors.conv14_40.VersionConvertor_14_40;
 import org.hl7.fhir.exceptions.FHIRException;
 import org.hl7.fhir.utilities.Utilities;
 
-public final class VersionConvertorFactory_14_40 {
+public final class VersionConvertorFactory_14_40 extends VersionConvertorFactory {
 
   public static org.hl7.fhir.r4.model.Resource convertResource(org.hl7.fhir.dstu2016may.model.Resource src) throws FHIRException {
     return convertResource(src, new BaseAdvisor_14_40());
   }
 
   public static org.hl7.fhir.r4.model.Resource convertResource(org.hl7.fhir.dstu2016may.model.Resource src, BaseAdvisor_14_40 advisor) throws FHIRException {
-    return new VersionConvertor_14_40(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_14_40(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.dstu2016may.model.Resource convertResource(org.hl7.fhir.r4.model.Resource src) throws FHIRException {
@@ -20,7 +21,8 @@ public final class VersionConvertorFactory_14_40 {
   }
 
   public static org.hl7.fhir.dstu2016may.model.Resource convertResource(org.hl7.fhir.r4.model.Resource src, BaseAdvisor_14_40 advisor) throws FHIRException {
-    return new VersionConvertor_14_40(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_14_40(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.r4.model.Type convertType(org.hl7.fhir.dstu2016may.model.Type src) throws FHIRException {
@@ -28,7 +30,8 @@ public final class VersionConvertorFactory_14_40 {
   }
 
   public static org.hl7.fhir.r4.model.Type convertType(org.hl7.fhir.dstu2016may.model.Type src, BaseAdvisor_14_40 advisor) throws FHIRException {
-    return new VersionConvertor_14_40(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_14_40(advisor).convertType(src) : null;
   }
 
   public static org.hl7.fhir.dstu2016may.model.Type convertType(org.hl7.fhir.r4.model.Type src) throws FHIRException {
@@ -36,7 +39,8 @@ public final class VersionConvertorFactory_14_40 {
   }
 
   public static org.hl7.fhir.dstu2016may.model.Type convertType(org.hl7.fhir.r4.model.Type src, BaseAdvisor_14_40 advisor) throws FHIRException {
-    return new VersionConvertor_14_40(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_14_40(advisor).convertType(src) : null;
   }
 
   public static boolean convertsResource(String rt) {

org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_14_50.java

@@ -5,14 +5,15 @@ import org.hl7.fhir.convertors.conv14_50.VersionConvertor_14_50;
 import org.hl7.fhir.exceptions.FHIRException;
 import org.hl7.fhir.utilities.Utilities;
 
-public final class VersionConvertorFactory_14_50 {
+public final class VersionConvertorFactory_14_50 extends VersionConvertorFactory {
 
   public static org.hl7.fhir.r5.model.Resource convertResource(org.hl7.fhir.dstu2016may.model.Resource src) throws FHIRException {
     return convertResource(src, new BaseAdvisor_14_50());
   }
 
   public static org.hl7.fhir.r5.model.Resource convertResource(org.hl7.fhir.dstu2016may.model.Resource src, BaseAdvisor_14_50 advisor) throws FHIRException {
-    return new VersionConvertor_14_50(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_14_50(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.dstu2016may.model.Resource convertResource(org.hl7.fhir.r5.model.Resource src) throws FHIRException {
@@ -20,7 +21,8 @@ public final class VersionConvertorFactory_14_50 {
   }
 
   public static org.hl7.fhir.dstu2016may.model.Resource convertResource(org.hl7.fhir.r5.model.Resource src, BaseAdvisor_14_50 advisor) throws FHIRException {
-    return new VersionConvertor_14_50(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_14_50(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.r5.model.DataType convertType(org.hl7.fhir.dstu2016may.model.Type src) throws FHIRException {
@@ -28,7 +30,8 @@ public final class VersionConvertorFactory_14_50 {
   }
 
   public static org.hl7.fhir.r5.model.DataType convertType(org.hl7.fhir.dstu2016may.model.Type src, BaseAdvisor_14_50 advisor) throws FHIRException {
-    return new VersionConvertor_14_50(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_14_50(advisor).convertType(src) : null;
   }
 
   public static org.hl7.fhir.dstu2016may.model.Type convertType(org.hl7.fhir.r5.model.DataType src) throws FHIRException {
@@ -36,7 +39,8 @@ public final class VersionConvertorFactory_14_50 {
   }
 
   public static org.hl7.fhir.dstu2016may.model.Type convertType(org.hl7.fhir.r5.model.DataType src, BaseAdvisor_14_50 advisor) throws FHIRException {
-    return new VersionConvertor_14_50(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_14_50(advisor).convertType(src) : null;
   }
 
   public static boolean convertsResource(String rt) {

org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_30_40.java

@@ -5,14 +5,15 @@ import org.hl7.fhir.convertors.conv30_40.VersionConvertor_30_40;
 import org.hl7.fhir.exceptions.FHIRException;
 import org.hl7.fhir.utilities.Utilities;
 
-public final class VersionConvertorFactory_30_40 {
+public final class VersionConvertorFactory_30_40 extends VersionConvertorFactory {
 
   public static org.hl7.fhir.r4.model.Resource convertResource(org.hl7.fhir.dstu3.model.Resource src) throws FHIRException {
     return convertResource(src, new BaseAdvisor_30_40());
   }
 
   public static org.hl7.fhir.r4.model.Resource convertResource(org.hl7.fhir.dstu3.model.Resource src, BaseAdvisor_30_40 advisor) throws FHIRException {
-    return new VersionConvertor_30_40(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_30_40(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.dstu3.model.Resource convertResource(org.hl7.fhir.r4.model.Resource src) throws FHIRException {
@@ -20,7 +21,8 @@ public final class VersionConvertorFactory_30_40 {
   }
 
   public static org.hl7.fhir.dstu3.model.Resource convertResource(org.hl7.fhir.r4.model.Resource src, BaseAdvisor_30_40 advisor) throws FHIRException {
-    return new VersionConvertor_30_40(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_30_40(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.r4.model.Type convertType(org.hl7.fhir.dstu3.model.Type src) throws FHIRException {
@@ -28,7 +30,8 @@ public final class VersionConvertorFactory_30_40 {
   }
 
   public static org.hl7.fhir.r4.model.Type convertType(org.hl7.fhir.dstu3.model.Type src, BaseAdvisor_30_40 advisor) throws FHIRException {
-    return new VersionConvertor_30_40(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_30_40(advisor).convertType(src) : null;
   }
 
   public static org.hl7.fhir.dstu3.model.Type convertType(org.hl7.fhir.r4.model.Type src) throws FHIRException {
@@ -36,7 +39,8 @@ public final class VersionConvertorFactory_30_40 {
   }
 
   public static org.hl7.fhir.dstu3.model.Type convertType(org.hl7.fhir.r4.model.Type src, BaseAdvisor_30_40 advisor) throws FHIRException {
-    return new VersionConvertor_30_40(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_30_40(advisor).convertType(src) : null;
   }
 
   public static boolean convertsResource(String rt) {

org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_30_50.java

@@ -4,14 +4,15 @@ import org.hl7.fhir.convertors.advisors.impl.BaseAdvisor_30_50;
 import org.hl7.fhir.convertors.conv30_50.VersionConvertor_30_50;
 import org.hl7.fhir.exceptions.FHIRException;
 
-public final class VersionConvertorFactory_30_50 {
+public final class VersionConvertorFactory_30_50 extends VersionConvertorFactory {
 
   public static org.hl7.fhir.r5.model.Resource convertResource(org.hl7.fhir.dstu3.model.Resource src) throws FHIRException {
     return convertResource(src, new BaseAdvisor_30_50());
   }
 
   public static org.hl7.fhir.r5.model.Resource convertResource(org.hl7.fhir.dstu3.model.Resource src, BaseAdvisor_30_50 advisor) throws FHIRException {
-    return new VersionConvertor_30_50(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_30_50(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.dstu3.model.Resource convertResource(org.hl7.fhir.r5.model.Resource src) throws FHIRException {
@@ -19,7 +20,8 @@ public final class VersionConvertorFactory_30_50 {
   }
 
   public static org.hl7.fhir.dstu3.model.Resource convertResource(org.hl7.fhir.r5.model.Resource src, BaseAdvisor_30_50 advisor) throws FHIRException {
-    return new VersionConvertor_30_50(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_30_50(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.r5.model.DataType convertType(org.hl7.fhir.dstu3.model.Type src) throws FHIRException {
@@ -27,7 +29,8 @@ public final class VersionConvertorFactory_30_50 {
   }
 
   public static org.hl7.fhir.r5.model.DataType convertType(org.hl7.fhir.dstu3.model.Type src, BaseAdvisor_30_50 advisor) throws FHIRException {
-    return new VersionConvertor_30_50(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_30_50(advisor).convertType(src) : null;
   }
 
   public static org.hl7.fhir.dstu3.model.Type convertType(org.hl7.fhir.r5.model.DataType src) throws FHIRException {
@@ -35,6 +38,7 @@ public final class VersionConvertorFactory_30_50 {
   }
 
   public static org.hl7.fhir.dstu3.model.Type convertType(org.hl7.fhir.r5.model.DataType src, BaseAdvisor_30_50 advisor) throws FHIRException {
-    return new VersionConvertor_30_50(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_30_50(advisor).convertType(src) : null;
   }
 }

org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_40_50.java

@@ -4,14 +4,15 @@ import org.hl7.fhir.convertors.advisors.impl.BaseAdvisor_40_50;
 import org.hl7.fhir.convertors.conv40_50.VersionConvertor_40_50;
 import org.hl7.fhir.exceptions.FHIRException;
 
-public final class VersionConvertorFactory_40_50 {
+public final class VersionConvertorFactory_40_50 extends VersionConvertorFactory {
 
   public static org.hl7.fhir.r5.model.Resource convertResource(org.hl7.fhir.r4.model.Resource src) throws FHIRException {
     return convertResource(src, new BaseAdvisor_40_50());
   }
 
   public static org.hl7.fhir.r5.model.Resource convertResource(org.hl7.fhir.r4.model.Resource src, BaseAdvisor_40_50 advisor) throws FHIRException {
-    return new VersionConvertor_40_50(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_40_50(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.r4.model.Resource convertResource(org.hl7.fhir.r5.model.Resource src) throws FHIRException {
@@ -19,7 +20,8 @@ public final class VersionConvertorFactory_40_50 {
   }
 
   public static org.hl7.fhir.r4.model.Resource convertResource(org.hl7.fhir.r5.model.Resource src, BaseAdvisor_40_50 advisor) throws FHIRException {
-    return new VersionConvertor_40_50(advisor).convertResource(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_40_50(advisor).convertResource(src) : null;
   }
 
   public static org.hl7.fhir.r5.model.DataType convertType(org.hl7.fhir.r4.model.Type src) throws FHIRException {
@@ -27,7 +29,8 @@ public final class VersionConvertorFactory_40_50 {
   }
 
   public static org.hl7.fhir.r5.model.DataType convertType(org.hl7.fhir.r4.model.Type src, BaseAdvisor_40_50 advisor) throws FHIRException {
-    return new VersionConvertor_40_50(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_40_50(advisor).convertType(src) : null;
   }
 
   public static org.hl7.fhir.r4.model.Type convertType(org.hl7.fhir.r5.model.DataType src) throws FHIRException {
@@ -35,6 +38,7 @@ public final class VersionConvertorFactory_40_50 {
   }
 
   public static org.hl7.fhir.r4.model.Type convertType(org.hl7.fhir.r5.model.DataType src, BaseAdvisor_40_50 advisor) throws FHIRException {
-    return new VersionConvertor_40_50(advisor).convertType(src);
+    cleanInputs(src, advisor);
+    return src != null ? new VersionConvertor_40_50(advisor).convertType(src) : null;
   }
 }

org.hl7.fhir.convertors/src/test/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_10_30NullHandlingTest.java

@@ -0,0 +1,103 @@
+package org.hl7.fhir.convertors.factory;
+
+import org.hl7.fhir.convertors.advisors.impl.BaseAdvisor_10_30;
+import org.hl7.fhir.exceptions.FHIRException;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+class VersionConvertorFactory_10_30NullHandlingTest {
+
+  @Test
+  @DisplayName("Check null DSTU2 resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorDSTU2() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_30.convertResource((org.hl7.fhir.dstu2.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2 resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastDSTU2() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_30.convertResource((org.hl7.fhir.dstu2.model.Resource) null, new BaseAdvisor_10_30(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2 resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastDSTU2() {
+    Assertions.assertNull(VersionConvertorFactory_10_30.convertResource((org.hl7.fhir.dstu2.model.Resource) null,
+      new BaseAdvisor_10_30(false)));
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorDSTU3() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_30.convertResource((org.hl7.fhir.dstu3.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastDSTU3() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_30.convertResource((org.hl7.fhir.dstu3.model.Resource) null, new BaseAdvisor_10_30(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastDSTU3() {
+    Assertions.assertNull(VersionConvertorFactory_10_30.convertResource((org.hl7.fhir.dstu3.model.Resource) null,
+      new BaseAdvisor_10_30(false)));
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2 type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorDSTU2() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_30.convertType((org.hl7.fhir.dstu2.model.Type) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2 type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastDSTU2() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_30.convertType((org.hl7.fhir.dstu2.model.Type) null, new BaseAdvisor_10_30(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2 type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastDSTU2() {
+    Assertions.assertNull(VersionConvertorFactory_10_30.convertType((org.hl7.fhir.dstu2.model.Type) null,
+      new BaseAdvisor_10_30(false)));
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorDSTU3() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_30.convertType((org.hl7.fhir.dstu3.model.Type) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastDSTU3() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_30.convertType((org.hl7.fhir.dstu3.model.Type) null, new BaseAdvisor_10_30(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastDSTU3() {
+    Assertions.assertNull(VersionConvertorFactory_10_30.convertType((org.hl7.fhir.dstu3.model.Type) null,
+      new BaseAdvisor_10_30(false)));
+  }
+
+}

org.hl7.fhir.convertors/src/test/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_10_40NullHandlingTest.java

@@ -0,0 +1,103 @@
+package org.hl7.fhir.convertors.factory;
+
+import org.hl7.fhir.convertors.advisors.impl.BaseAdvisor_10_40;
+import org.hl7.fhir.exceptions.FHIRException;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+class VersionConvertorFactory_10_40NullHandlingTest {
+
+  @Test
+  @DisplayName("Check null DSTU2 resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorDSTU2() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_40.convertResource((org.hl7.fhir.dstu2.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2 resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastDSTU2() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_40.convertResource((org.hl7.fhir.dstu2.model.Resource) null, new BaseAdvisor_10_40(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2 resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastDSTU2() {
+    Assertions.assertNull(VersionConvertorFactory_10_40.convertResource((org.hl7.fhir.dstu2.model.Resource) null,
+      new BaseAdvisor_10_40(false)));
+  }
+
+  @Test
+  @DisplayName("Check null R4 resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorR4() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_40.convertResource((org.hl7.fhir.r4.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R4 resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastR4() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_40.convertResource((org.hl7.fhir.r4.model.Resource) null, new BaseAdvisor_10_40(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R4 resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastR4() {
+    Assertions.assertNull(VersionConvertorFactory_10_40.convertResource((org.hl7.fhir.r4.model.Resource) null,
+      new BaseAdvisor_10_40(false)));
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2 type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorDSTU2() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_40.convertType((org.hl7.fhir.dstu2.model.Type) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2 type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastDSTU2() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_40.convertType((org.hl7.fhir.dstu2.model.Type) null, new BaseAdvisor_10_40(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2 type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastDSTU2() {
+    Assertions.assertNull(VersionConvertorFactory_10_40.convertType((org.hl7.fhir.dstu2.model.Type) null,
+      new BaseAdvisor_10_40(false)));
+  }
+
+  @Test
+  @DisplayName("Check null R4 type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorR4() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_40.convertType((org.hl7.fhir.r4.model.Type) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R4 type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastR4() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_40.convertType((org.hl7.fhir.r4.model.Type) null, new BaseAdvisor_10_40(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R4 type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastR4() {
+    Assertions.assertNull(VersionConvertorFactory_10_40.convertType((org.hl7.fhir.r4.model.Type) null,
+      new BaseAdvisor_10_40(false)));
+  }
+
+}

org.hl7.fhir.convertors/src/test/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_10_50NullHandlingTest.java

@@ -0,0 +1,103 @@
+package org.hl7.fhir.convertors.factory;
+
+import org.hl7.fhir.convertors.advisors.impl.BaseAdvisor_10_50;
+import org.hl7.fhir.exceptions.FHIRException;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+class VersionConvertorFactory_10_50NullHandlingTest {
+
+  @Test
+  @DisplayName("Check null DSTU2 resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorDSTU2() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_50.convertResource((org.hl7.fhir.dstu2.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2 resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastDSTU2() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_50.convertResource((org.hl7.fhir.dstu2.model.Resource) null, new BaseAdvisor_10_50(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2 resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastDSTU2() {
+    Assertions.assertNull(VersionConvertorFactory_10_50.convertResource((org.hl7.fhir.dstu2.model.Resource) null,
+      new BaseAdvisor_10_50(false)));
+  }
+
+  @Test
+  @DisplayName("Check null R5 resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorR5() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_50.convertResource((org.hl7.fhir.r5.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R5 resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastR5() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_50.convertResource((org.hl7.fhir.r5.model.Resource) null, new BaseAdvisor_10_50(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R5 resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastR5() {
+    Assertions.assertNull(VersionConvertorFactory_10_50.convertResource((org.hl7.fhir.r5.model.Resource) null,
+      new BaseAdvisor_10_50(false)));
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2 type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorDSTU2() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_50.convertType((org.hl7.fhir.dstu2.model.Type) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2 type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastDSTU2() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_50.convertType((org.hl7.fhir.dstu2.model.Type) null, new BaseAdvisor_10_50(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2 type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastDSTU2() {
+    Assertions.assertNull(VersionConvertorFactory_10_50.convertType((org.hl7.fhir.dstu2.model.Type) null,
+      new BaseAdvisor_10_50(false)));
+  }
+
+  @Test
+  @DisplayName("Check null R5 type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorR5() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_50.convertType((org.hl7.fhir.r5.model.DataType) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R5 type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastR5() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_10_50.convertType((org.hl7.fhir.r5.model.DataType) null, new BaseAdvisor_10_50(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R5 type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastR5() {
+    Assertions.assertNull(VersionConvertorFactory_10_50.convertType((org.hl7.fhir.r5.model.DataType) null,
+      new BaseAdvisor_10_50(false)));
+  }
+
+}

org.hl7.fhir.convertors/src/test/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_14_30NullHandlingTest.java

@@ -0,0 +1,103 @@
+package org.hl7.fhir.convertors.factory;
+
+import org.hl7.fhir.convertors.advisors.impl.BaseAdvisor_14_30;
+import org.hl7.fhir.exceptions.FHIRException;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+class VersionConvertorFactory_14_30NullHandlingTest {
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorDSTU2016MAY() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_30.convertResource((org.hl7.fhir.dstu2016may.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastDSTU2016MAY() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_30.convertResource((org.hl7.fhir.dstu2016may.model.Resource) null, new BaseAdvisor_14_30(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastDSTU2016MAY() {
+    Assertions.assertNull(VersionConvertorFactory_14_30.convertResource((org.hl7.fhir.dstu2016may.model.Resource) null,
+      new BaseAdvisor_14_30(false)));
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorDSTU3() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_30.convertResource((org.hl7.fhir.dstu3.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastDSTU3() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_30.convertResource((org.hl7.fhir.dstu3.model.Resource) null, new BaseAdvisor_14_30(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastDSTU3() {
+    Assertions.assertNull(VersionConvertorFactory_14_30.convertResource((org.hl7.fhir.dstu3.model.Resource) null,
+      new BaseAdvisor_14_30(false)));
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorDSTU2016MAY() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_30.convertType((org.hl7.fhir.dstu2016may.model.Type) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastDSTU2016MAY() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_30.convertType((org.hl7.fhir.dstu2016may.model.Type) null, new BaseAdvisor_14_30(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastDSTU2016MAY() {
+    Assertions.assertNull(VersionConvertorFactory_14_30.convertType((org.hl7.fhir.dstu2016may.model.Type) null,
+      new BaseAdvisor_14_30(false)));
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorDSTU3() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_30.convertType((org.hl7.fhir.dstu3.model.Type) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastDSTU3() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_30.convertType((org.hl7.fhir.dstu3.model.Type) null, new BaseAdvisor_14_30(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastDSTU3() {
+    Assertions.assertNull(VersionConvertorFactory_14_30.convertType((org.hl7.fhir.dstu3.model.Type) null,
+      new BaseAdvisor_14_30(false)));
+  }
+
+}

org.hl7.fhir.convertors/src/test/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_14_40NullHandlingTest.java

@@ -0,0 +1,103 @@
+package org.hl7.fhir.convertors.factory;
+
+import org.hl7.fhir.convertors.advisors.impl.BaseAdvisor_14_40;
+import org.hl7.fhir.exceptions.FHIRException;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+class VersionConvertorFactory_14_40NullHandlingTest {
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorDSTU2016MAY() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_40.convertResource((org.hl7.fhir.dstu2016may.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastDSTU2016MAY() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_40.convertResource((org.hl7.fhir.dstu2016may.model.Resource) null, new BaseAdvisor_14_40(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastDSTU2016MAY() {
+    Assertions.assertNull(VersionConvertorFactory_14_40.convertResource((org.hl7.fhir.dstu2016may.model.Resource) null,
+      new BaseAdvisor_14_40(false)));
+  }
+
+  @Test
+  @DisplayName("Check null R4 resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorR4() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_40.convertResource((org.hl7.fhir.r4.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R4 resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastR4() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_40.convertResource((org.hl7.fhir.r4.model.Resource) null, new BaseAdvisor_14_40(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R4 resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastR4() {
+    Assertions.assertNull(VersionConvertorFactory_14_40.convertResource((org.hl7.fhir.r4.model.Resource) null,
+      new BaseAdvisor_14_40(false)));
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorDSTU2016MAY() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_40.convertType((org.hl7.fhir.dstu2016may.model.Type) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastDSTU2016MAY() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_40.convertType((org.hl7.fhir.dstu2016may.model.Type) null, new BaseAdvisor_14_40(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastDSTU2016MAY() {
+    Assertions.assertNull(VersionConvertorFactory_14_40.convertType((org.hl7.fhir.dstu2016may.model.Type) null,
+      new BaseAdvisor_14_40(false)));
+  }
+
+  @Test
+  @DisplayName("Check null R4 type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorR4() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_40.convertType((org.hl7.fhir.r4.model.Type) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R4 type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastR4() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_40.convertType((org.hl7.fhir.r4.model.Type) null, new BaseAdvisor_14_40(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R4 type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastR4() {
+    Assertions.assertNull(VersionConvertorFactory_14_40.convertType((org.hl7.fhir.r4.model.Type) null,
+      new BaseAdvisor_14_40(false)));
+  }
+
+}

org.hl7.fhir.convertors/src/test/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_14_50NullHandlingTest.java

@@ -0,0 +1,103 @@
+package org.hl7.fhir.convertors.factory;
+
+import org.hl7.fhir.convertors.advisors.impl.BaseAdvisor_14_50;
+import org.hl7.fhir.exceptions.FHIRException;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+class VersionConvertorFactory_14_50NullHandlingTest {
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorDSTU2016MAY() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_50.convertResource((org.hl7.fhir.dstu2016may.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastDSTU2016MAY() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_50.convertResource((org.hl7.fhir.dstu2016may.model.Resource) null, new BaseAdvisor_14_50(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastDSTU2016MAY() {
+    Assertions.assertNull(VersionConvertorFactory_14_50.convertResource((org.hl7.fhir.dstu2016may.model.Resource) null,
+      new BaseAdvisor_14_50(false)));
+  }
+
+  @Test
+  @DisplayName("Check null R5 resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorR5() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_50.convertResource((org.hl7.fhir.r5.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R5 resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastR5() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_50.convertResource((org.hl7.fhir.r5.model.Resource) null, new BaseAdvisor_14_50(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R5 resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastR5() {
+    Assertions.assertNull(VersionConvertorFactory_14_50.convertResource((org.hl7.fhir.r5.model.Resource) null,
+      new BaseAdvisor_14_50(false)));
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorDSTU2016MAY() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_50.convertType((org.hl7.fhir.dstu2016may.model.Type) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastDSTU2016MAY() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_50.convertType((org.hl7.fhir.dstu2016may.model.Type) null, new BaseAdvisor_14_50(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU2016MAY type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastDSTU2016MAY() {
+    Assertions.assertNull(VersionConvertorFactory_14_50.convertType((org.hl7.fhir.dstu2016may.model.Type) null,
+      new BaseAdvisor_14_50(false)));
+  }
+
+  @Test
+  @DisplayName("Check null R5 type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorR5() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_50.convertType((org.hl7.fhir.r5.model.DataType) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R5 type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastR5() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_14_50.convertType((org.hl7.fhir.r5.model.DataType) null, new BaseAdvisor_14_50(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R5 type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastR5() {
+    Assertions.assertNull(VersionConvertorFactory_14_50.convertType((org.hl7.fhir.r5.model.DataType) null,
+      new BaseAdvisor_14_50(false)));
+  }
+
+}

org.hl7.fhir.convertors/src/test/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_30_40NullHandlingTest.java

@@ -0,0 +1,103 @@
+package org.hl7.fhir.convertors.factory;
+
+import org.hl7.fhir.convertors.advisors.impl.BaseAdvisor_30_40;
+import org.hl7.fhir.exceptions.FHIRException;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+class VersionConvertorFactory_30_40NullHandlingTest {
+
+  @Test
+  @DisplayName("Check null DSTU3 resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorDSTU3() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_30_40.convertResource((org.hl7.fhir.dstu3.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastDSTU3() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_30_40.convertResource((org.hl7.fhir.dstu3.model.Resource) null, new BaseAdvisor_30_40(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastDSTU3() {
+    Assertions.assertNull(VersionConvertorFactory_30_40.convertResource((org.hl7.fhir.dstu3.model.Resource) null,
+      new BaseAdvisor_30_40(false)));
+  }
+
+  @Test
+  @DisplayName("Check null R4 resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorR4() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_30_40.convertResource((org.hl7.fhir.r4.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R4 resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastR4() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_30_40.convertResource((org.hl7.fhir.r4.model.Resource) null, new BaseAdvisor_30_40(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R4 resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastR4() {
+    Assertions.assertNull(VersionConvertorFactory_30_40.convertResource((org.hl7.fhir.r4.model.Resource) null,
+      new BaseAdvisor_30_40(false)));
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorDSTU3() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_30_40.convertType((org.hl7.fhir.dstu3.model.Type) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastDSTU3() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_30_40.convertType((org.hl7.fhir.dstu3.model.Type) null, new BaseAdvisor_30_40(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastDSTU3() {
+    Assertions.assertNull(VersionConvertorFactory_30_40.convertType((org.hl7.fhir.dstu3.model.Type) null,
+      new BaseAdvisor_30_40(false)));
+  }
+
+  @Test
+  @DisplayName("Check null R4 type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorR4() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_30_40.convertType((org.hl7.fhir.r4.model.Type) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R4 type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastR4() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_30_40.convertType((org.hl7.fhir.r4.model.Type) null, new BaseAdvisor_30_40(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R4 type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastR4() {
+    Assertions.assertNull(VersionConvertorFactory_30_40.convertType((org.hl7.fhir.r4.model.Type) null,
+      new BaseAdvisor_30_40(false)));
+  }
+
+}

org.hl7.fhir.convertors/src/test/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_30_50NullHandlingTest.java

@@ -0,0 +1,103 @@
+package org.hl7.fhir.convertors.factory;
+
+import org.hl7.fhir.convertors.advisors.impl.BaseAdvisor_30_50;
+import org.hl7.fhir.exceptions.FHIRException;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+class VersionConvertorFactory_30_50NullHandlingTest {
+
+  @Test
+  @DisplayName("Check null DSTU3 resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorDSTU3() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_30_50.convertResource((org.hl7.fhir.dstu3.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastDSTU3() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_30_50.convertResource((org.hl7.fhir.dstu3.model.Resource) null, new BaseAdvisor_30_50(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastDSTU3() {
+    Assertions.assertNull(VersionConvertorFactory_30_50.convertResource((org.hl7.fhir.dstu3.model.Resource) null,
+      new BaseAdvisor_30_50(false)));
+  }
+
+  @Test
+  @DisplayName("Check null R5 resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorR5() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_30_50.convertResource((org.hl7.fhir.r5.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R5 resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastR5() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_30_50.convertResource((org.hl7.fhir.r5.model.Resource) null, new BaseAdvisor_30_50(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R5 resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastR5() {
+    Assertions.assertNull(VersionConvertorFactory_30_50.convertResource((org.hl7.fhir.r5.model.Resource) null,
+      new BaseAdvisor_30_50(false)));
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorDSTU3() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_30_50.convertType((org.hl7.fhir.dstu3.model.Type) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastDSTU3() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_30_50.convertType((org.hl7.fhir.dstu3.model.Type) null, new BaseAdvisor_30_50(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null DSTU3 type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastDSTU3() {
+    Assertions.assertNull(VersionConvertorFactory_30_50.convertType((org.hl7.fhir.dstu3.model.Type) null,
+      new BaseAdvisor_30_50(false)));
+  }
+
+  @Test
+  @DisplayName("Check null R5 type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorR5() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_30_50.convertType((org.hl7.fhir.r5.model.DataType) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R5 type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastR5() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_30_50.convertType((org.hl7.fhir.r5.model.DataType) null, new BaseAdvisor_30_50(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R5 type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastR5() {
+    Assertions.assertNull(VersionConvertorFactory_30_50.convertType((org.hl7.fhir.r5.model.DataType) null,
+      new BaseAdvisor_30_50(false)));
+  }
+
+}

org.hl7.fhir.convertors/src/test/java/org/hl7/fhir/convertors/factory/VersionConvertorFactory_40_50NullHandlingTest.java

@@ -0,0 +1,103 @@
+package org.hl7.fhir.convertors.factory;
+
+import org.hl7.fhir.convertors.advisors.impl.BaseAdvisor_40_50;
+import org.hl7.fhir.exceptions.FHIRException;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+class VersionConvertorFactory_40_50NullHandlingTest {
+
+  @Test
+  @DisplayName("Check null R4 resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorR4() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_40_50.convertResource((org.hl7.fhir.r4.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R4 resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastR4() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_40_50.convertResource((org.hl7.fhir.r4.model.Resource) null, new BaseAdvisor_40_50(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R4 resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastR4() {
+    Assertions.assertNull(VersionConvertorFactory_40_50.convertResource((org.hl7.fhir.r4.model.Resource) null,
+      new BaseAdvisor_40_50(false)));
+  }
+
+  @Test
+  @DisplayName("Check null R5 resource with default advisor throws FHIRException.")
+  void convertResourceWithDefaultAdvisorR5() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_40_50.convertResource((org.hl7.fhir.r5.model.Resource) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R5 resource with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertResourceWithCustomAdvisorSetToFailFastR5() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_40_50.convertResource((org.hl7.fhir.r5.model.Resource) null, new BaseAdvisor_40_50(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R5 resource with custom advisor returns null when advisor set to not fail fast.")
+  void convertResourceWithCustomAdvisorSetToNotFailFastR5() {
+    Assertions.assertNull(VersionConvertorFactory_40_50.convertResource((org.hl7.fhir.r5.model.Resource) null,
+      new BaseAdvisor_40_50(false)));
+  }
+
+  @Test
+  @DisplayName("Check null R4 type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorR4() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_40_50.convertType((org.hl7.fhir.r4.model.Type) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R4 type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastR4() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_40_50.convertType((org.hl7.fhir.r4.model.Type) null, new BaseAdvisor_40_50(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R4 type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastR4() {
+    Assertions.assertNull(VersionConvertorFactory_40_50.convertType((org.hl7.fhir.r4.model.Type) null,
+      new BaseAdvisor_40_50(false)));
+  }
+
+  @Test
+  @DisplayName("Check null R5 type with default advisor throws FHIRException.")
+  void convertTypeWithDefaultAdvisorR5() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_40_50.convertType((org.hl7.fhir.r5.model.DataType) null);
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R5 type with custom advisor throws FHIRException when advisor is set to fail fast.")
+  void convertTypeWithCustomAdvisorSetToFailFastR5() {
+    Assertions.assertThrows(FHIRException.class, () -> {
+      VersionConvertorFactory_40_50.convertType((org.hl7.fhir.r5.model.DataType) null, new BaseAdvisor_40_50(true));
+    });
+  }
+
+  @Test
+  @DisplayName("Check null R5 type with custom advisor returns null when advisor set to not fail fast.")
+  void convertTypeWithCustomAdvisorSetToNotFailFastR5() {
+    Assertions.assertNull(VersionConvertorFactory_40_50.convertType((org.hl7.fhir.r5.model.DataType) null,
+      new BaseAdvisor_40_50(false)));
+  }
+
+}

org.hl7.fhir.dstu2/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>ca.uhn.hapi.fhir</groupId>
 		<artifactId>org.hl7.fhir.core</artifactId>
-		<version>5.4.10-SNAPSHOT</version>
+		<version>5.4.11-SNAPSHOT</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 

org.hl7.fhir.dstu2016may/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>ca.uhn.hapi.fhir</groupId>
 		<artifactId>org.hl7.fhir.core</artifactId>
-		<version>5.4.10-SNAPSHOT</version>
+		<version>5.4.11-SNAPSHOT</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 

org.hl7.fhir.dstu3/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <groupId>ca.uhn.hapi.fhir</groupId>
         <artifactId>org.hl7.fhir.core</artifactId>
-        <version>5.4.10-SNAPSHOT</version>
+        <version>5.4.11-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

org.hl7.fhir.r4/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>ca.uhn.hapi.fhir</groupId>
 		<artifactId>org.hl7.fhir.core</artifactId>
-		<version>5.4.10-SNAPSHOT</version>
+		<version>5.4.11-SNAPSHOT</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 

org.hl7.fhir.r4/src/main/java/org/hl7/fhir/r4/context/TerminologyCache.java

@@ -41,6 +41,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.apache.commons.lang3.StringUtils;
 import org.hl7.fhir.exceptions.FHIRException;
 import org.hl7.fhir.r4.context.IWorkerContext.ValidationResult;
 import org.hl7.fhir.r4.formats.IParser.OutputStyle;
@@ -59,12 +60,12 @@ import org.hl7.fhir.utilities.CommaSeparatedStringBuilder;
 import org.hl7.fhir.utilities.TextFile;
 import org.hl7.fhir.utilities.Utilities;
 import org.hl7.fhir.utilities.validation.ValidationMessage.IssueSeverity;
+import org.hl7.fhir.utilities.validation.ValidationOptions;
 
 import com.google.gson.JsonElement;
 import com.google.gson.JsonNull;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonPrimitive;
-import org.hl7.fhir.utilities.validation.ValidationOptions;
 
 /**
  * This implements a two level cache. 
@@ -393,7 +394,10 @@ public class TerminologyCache {
   }
 
   private String hashNWS(String s) {
-    return String.valueOf(s.replace("\r", "").replace("\n", "").replace(" ", "").hashCode());
+    s = StringUtils.remove(s, ' ');
+    s = StringUtils.remove(s, '\n');
+    s = StringUtils.remove(s, '\r');
+    return String.valueOf(s.hashCode());
   }
 
   // management

org.hl7.fhir.r4/src/main/java/org/hl7/fhir/r4/utils/FHIRPathEngine.java

@@ -4291,11 +4291,11 @@ public class FHIRPathEngine {
         focus = sd.getSnapshot().getElementFirstRep();
       } else if ("extension".equals(expr.getName())) {
         String targetUrl = expr.getParameters().get(0).getConstant().primitiveValue();
-//        targetUrl = targetUrl.substring(1,targetUrl.length()-1);
         List<ElementDefinition> childDefinitions = ProfileUtilities.getChildMap(sd, element);
         for (ElementDefinition t : childDefinitions) {
           if (t.getPath().endsWith(".extension") && t.hasSliceName()) {
-           StructureDefinition exsd = worker.fetchResource(StructureDefinition.class, t.getType().get(0).getProfile().get(0).getValue());
+            StructureDefinition exsd = (t.getType() == null || t.getType().isEmpty()) ?
+              null : worker.fetchResource(StructureDefinition.class, t.getType().get(0).getProfile().get(0).getValue());
            while (exsd!=null && !exsd.getBaseDefinition().equals("http://hl7.org/fhir/StructureDefinition/Extension"))
              exsd = worker.fetchResource(StructureDefinition.class, exsd.getBaseDefinition());
            if (exsd.getUrl().equals(targetUrl)) {

org.hl7.fhir.r5/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>ca.uhn.hapi.fhir</groupId>
 		<artifactId>org.hl7.fhir.core</artifactId>
-		<version>5.4.10-SNAPSHOT</version>
+		<version>5.4.11-SNAPSHOT</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 

org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/context/TerminologyCache.java

@@ -41,6 +41,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.apache.commons.lang3.StringUtils;
 import org.hl7.fhir.exceptions.FHIRException;
 import org.hl7.fhir.r5.context.IWorkerContext.ValidationResult;
 import org.hl7.fhir.r5.formats.IParser.OutputStyle;
@@ -403,7 +404,10 @@ public class TerminologyCache {
   }
 
   private String hashNWS(String s) {
-    return String.valueOf(s.replace("\r", "").replace("\n", "").replace(" ", "").hashCode());
+    s = StringUtils.remove(s, ' ');
+    s = StringUtils.remove(s, '\n');
+    s = StringUtils.remove(s, '\r');
+    return String.valueOf(s.hashCode());
   }
 
   // management

org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/utils/FHIRPathEngine.java

@@ -5493,12 +5493,12 @@ public class FHIRPathEngine {
         focus = sd.getSnapshot().getElementFirstRep();
       } else if ("extension".equals(expr.getName())) {
         String targetUrl = expr.getParameters().get(0).getConstant().primitiveValue();
-        //        targetUrl = targetUrl.substring(1,targetUrl.length()-1);
         List<ElementDefinition> childDefinitions = profileUtilities.getChildMap(sd, element);
         for (ElementDefinition t : childDefinitions) {
           if (t.getPath().endsWith(".extension") && t.hasSliceName()) {
-            StructureDefinition exsd = worker.fetchResource(StructureDefinition.class, t.getType().get(0).getProfile().get(0).getValue());
-            while (exsd!=null && !exsd.getBaseDefinition().equals("http://hl7.org/fhir/StructureDefinition/Extension")) {
+            StructureDefinition exsd = (t.getType() == null || t.getType().isEmpty()) ?
+              null : worker.fetchResource(StructureDefinition.class, t.getType().get(0).getProfile().get(0).getValue());
+            while (exsd != null && !exsd.getBaseDefinition().equals("http://hl7.org/fhir/StructureDefinition/Extension")) {
               exsd = worker.fetchResource(StructureDefinition.class, exsd.getBaseDefinition());
             }
             if (exsd != null && exsd.getUrl().equals(targetUrl)) {

org.hl7.fhir.r5/src/test/java/org/hl7/fhir/r5/test/ResourceRoundTripTests.java

@@ -1,13 +1,19 @@
 package org.hl7.fhir.r5.test;
 
+import static org.junit.Assert.assertTrue;
+
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.util.List;
 
 import org.apache.commons.io.IOUtils;
 import org.hl7.fhir.exceptions.FHIRException;
+import org.hl7.fhir.r5.elementmodel.Element;
+import org.hl7.fhir.r5.elementmodel.Manager;
+import org.hl7.fhir.r5.elementmodel.Manager.FhirFormat;
 import org.hl7.fhir.r5.formats.IParser;
 import org.hl7.fhir.r5.formats.IParser.OutputStyle;
 import org.hl7.fhir.r5.formats.JsonParser;
@@ -55,4 +61,22 @@ public class ResourceRoundTripTests {
       throw new FHIRException("Bundle was null");
   }
   
+  @Test
+  /**
+   * verify that umlaut like äö etc are not encoded in UTF-8 in attributes
+   */
+  public void testSerializeUmlaut() throws IOException {
+    Element xml = Manager.parse(TestingUtilities.context(), TestingUtilities.loadTestResourceStream("r5", "unicode.xml"),
+        FhirFormat.XML);
+    List<Element> concept = xml.getChildrenByName("concept");
+    assertTrue(concept!=null && concept.size()==1);
+    List<Element> code = concept.get(0).getChildrenByName("code");
+    assertTrue(code!=null && code.size()==1);
+    code.get(0).setValue("ö");
+    ByteArrayOutputStream baosXml = new  ByteArrayOutputStream();
+    Manager.compose(TestingUtilities.context(), xml, baosXml, FhirFormat.XML, OutputStyle.PRETTY, null);
+    String cdaSerialised = baosXml.toString("UTF-8");
+    assertTrue(cdaSerialised.indexOf("ö")>0); 
+  }
+
 }

org.hl7.fhir.report/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <groupId>ca.uhn.hapi.fhir</groupId>
         <artifactId>org.hl7.fhir.core</artifactId>
-        <version>5.4.10-SNAPSHOT</version>
+        <version>5.4.11-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

org.hl7.fhir.utilities/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <groupId>ca.uhn.hapi.fhir</groupId>
         <artifactId>org.hl7.fhir.core</artifactId>
-        <version>5.4.10-SNAPSHOT</version>
+        <version>5.4.11-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/Utilities.java

@@ -1095,7 +1095,9 @@ public class Utilities {
   public static boolean isAbsoluteUrl(String ref) {
     if (ref != null && ref.contains(":")) {
       String scheme = ref.substring(0, ref.indexOf(":"));
-      return existsInList(scheme, "http", "https", "urn") || isToken(scheme) || Utilities.startsWithInList(ref, "urn:iso:", "urn:iso-iec:", "urn:iso-cie:", "urn:iso-astm:", "urn:iso-ieee:", "urn:iec:"); // rfc5141
+      String details = ref.substring(ref.indexOf(":")+1);
+      return (existsInList(scheme, "http", "https", "urn") || isToken(scheme) || Utilities.startsWithInList(ref, "urn:iso:", "urn:iso-iec:", "urn:iso-cie:", "urn:iso-astm:", "urn:iso-ieee:", "urn:iec:"))
+          && details != null && details.length() > 0 && !details.contains(" "); // rfc5141
     }
     return false; 
   }

org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/npm/FilesystemPackageCacheManager.java

@@ -88,7 +88,7 @@ import java.util.Map.Entry;
 public class FilesystemPackageCacheManager extends BasePackageCacheManager implements IPackageCacheManager {
 
   public static final String PRIMARY_SERVER = "http://packages.fhir.org";
-  public static final String SECONDARY_SERVER = "http://packages2.fhir.org/packages";
+  public static final String SECONDARY_SERVER = "https://packages2.fhir.org/packages";
   //  private static final String SECONDARY_SERVER = "http://local.fhir.org:960/packages";
   public static final String PACKAGE_REGEX = "^[a-zA-Z][A-Za-z0-9\\_\\-]*(\\.[A-Za-z0-9\\_\\-]+)+$";
   public static final String PACKAGE_VERSION_REGEX = "^[A-Za-z][A-Za-z0-9\\_\\-]*(\\.[A-Za-z0-9\\_\\-]+)+\\#[A-Za-z0-9\\-\\_]+(\\.[A-Za-z0-9\\-\\_]+)*$";

org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/npm/PackageHacker.java

@@ -142,7 +142,7 @@ public class PackageHacker {
 
     // https://github.com/HL7/fhir-ig-publisher/issues/295
     if (webref.contains("hl7.org/fhir/us/core/STU4.0.0")) {
-      webref.replace("hl7.org/fhir/us/core/STU4.0.0", "hl7.org/fhir/us/core/STU4");
+      return webref.replace("hl7.org/fhir/us/core/STU4.0.0", "hl7.org/fhir/us/core/STU4");
     }
 
     if (isUseSecureReferences()) {

org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/xml/XMLWriter.java

@@ -257,7 +257,7 @@ public class XMLWriter extends OutputStreamWriter implements IXMLWriter {
 	 protected String xmlEscape(String s) {
      StringBuilder b = new StringBuilder();
      for (char c : s.toCharArray()) {
-       if (c < ' ' || c > '~') {
+       if (c < ' ') {
          b.append("&#x");
          b.append(Integer.toHexString(c).toUpperCase());
          b.append(";");
@@ -266,6 +266,7 @@ public class XMLWriter extends OutputStreamWriter implements IXMLWriter {
      }
      return b.toString();
    }
+
 	 /* (non-Javadoc)
 	 * @see org.eclipse.ohf.utilities.xml.IXMLWriter#attribute(java.lang.String, java.lang.String, java.lang.String, boolean)
 	 */

org.hl7.fhir.utilities/src/test/java/org/hl7/fhir/utilities/tests/CachingPackageClientTests.java

@@ -10,9 +10,13 @@ import java.util.List;
 
 public class CachingPackageClientTests {
 
+  private static final String SERVER1 = "http://packages.fhir.org";
+  private static final String SERVER2 = "https://packages2.fhir.org/packages";
+//  private static final String SERVER2 = "http://local.fhir.org:960/packages";
+
   @Test
   public void testExists() throws IOException {
-    CachingPackageClient client = new CachingPackageClient("http://packages.fhir.org");
+    CachingPackageClient client = new CachingPackageClient(CachingPackageClientTests.SERVER1);
     Assertions.assertTrue(client.exists("hl7.fhir.r4.core", "4.0.1"));
     Assertions.assertTrue(!client.exists("hl7.fhir.r4.core", "1.0.2"));
     Assertions.assertTrue(client.exists("HL7.fhir.r4.core", "4.0.1"));
@@ -21,14 +25,14 @@ public class CachingPackageClientTests {
 
   @Test
   public void testCase() throws IOException {
-    CachingPackageClient client = new CachingPackageClient("http://packages.fhir.org");
+    CachingPackageClient client = new CachingPackageClient(CachingPackageClientTests.SERVER1);
     Assertions.assertTrue(client.exists("kbv.basis", "1.1.3"));
     Assertions.assertTrue(client.exists("KBV.Basis", "1.1.3"));
   }
 
   @Test
   public void testSearch() throws IOException {
-    CachingPackageClient client = new CachingPackageClient("http://packages.fhir.org");
+    CachingPackageClient client = new CachingPackageClient(CachingPackageClientTests.SERVER1);
     List<PackageInfo> matches = client.search("core", null, null, false);
     for (PackageInfo pi : matches) {
       System.out.println(pi.toString());
@@ -38,14 +42,14 @@ public class CachingPackageClientTests {
 
   @Test
   public void testSearchNoMatches() throws IOException {
-    CachingPackageClient client = new CachingPackageClient("http://packages.fhir.org");
+    CachingPackageClient client = new CachingPackageClient(CachingPackageClientTests.SERVER1);
     List<PackageInfo> matches = client.search("corezxxx", null, null, false);
     Assertions.assertTrue(matches.size() == 0);
   }
 
   @Test
   public void testVersions() throws IOException {
-    CachingPackageClient client = new CachingPackageClient("http://packages.fhir.org");
+    CachingPackageClient client = new CachingPackageClient(CachingPackageClientTests.SERVER1);
     List<PackageInfo> matches = client.getVersions("Simplifier.Core.STU3");
     for (PackageInfo pi : matches) {
       System.out.println(pi.toString());
@@ -55,14 +59,14 @@ public class CachingPackageClientTests {
 
   @Test
   public void testVersionsNone() throws IOException {
-    CachingPackageClient client = new CachingPackageClient("http://packages.fhir.org");
+    CachingPackageClient client = new CachingPackageClient(CachingPackageClientTests.SERVER1);
     List<PackageInfo> matches = client.getVersions("Simplifier.Core.STU3X");
     Assertions.assertTrue(matches.size() == 0);
   }
 
   @Test
   public void testExists2() throws IOException {
-    CachingPackageClient client = new CachingPackageClient("http://packages2.fhir.org/packages");
+    CachingPackageClient client = new CachingPackageClient(CachingPackageClientTests.SERVER2);
     Assertions.assertTrue(client.exists("hl7.fhir.r4.core", "4.0.1"));
     Assertions.assertTrue(!client.exists("hl7.fhir.r4.core", "1.0.2"));
     Assertions.assertTrue(!client.exists("hl7.fhir.nothing", "1.0.1"));
@@ -71,7 +75,7 @@ public class CachingPackageClientTests {
 
   @Test
   public void testSearch2() throws IOException {
-    CachingPackageClient client = new CachingPackageClient("http://packages2.fhir.org/packages");
+    CachingPackageClient client = new CachingPackageClient(CachingPackageClientTests.SERVER2);
     List<PackageInfo> matches = client.search("core", null, null, false);
     for (PackageInfo pi : matches) {
       System.out.println(pi.toString());
@@ -81,14 +85,14 @@ public class CachingPackageClientTests {
 
   @Test
   public void testSearchNoMatches2() throws IOException {
-    CachingPackageClient client = new CachingPackageClient("http://packages2.fhir.org/packages");
+    CachingPackageClient client = new CachingPackageClient(CachingPackageClientTests.SERVER2);
     List<PackageInfo> matches = client.search("corezxxx", null, null, false);
     Assertions.assertTrue(matches.size() == 0);
   }
 
   @Test
   public void testVersions2() throws IOException {
-    CachingPackageClient client = new CachingPackageClient("http://packages2.fhir.org/packages");
+    CachingPackageClient client = new CachingPackageClient(CachingPackageClientTests.SERVER2);
     List<PackageInfo> matches = client.getVersions("Simplifier.Core.STU3");
     for (PackageInfo pi : matches) {
       System.out.println(pi.toString());
@@ -98,7 +102,7 @@ public class CachingPackageClientTests {
 
   @Test
   public void testVersions2A() throws IOException {
-    CachingPackageClient client = new CachingPackageClient("http://packages2.fhir.org/packages");
+    CachingPackageClient client = new CachingPackageClient(CachingPackageClientTests.SERVER2);
     List<PackageInfo> matches = client.getVersions("hl7.fhir.us.core");
     for (PackageInfo pi : matches) {
       System.out.println(pi.toString());
@@ -108,7 +112,7 @@ public class CachingPackageClientTests {
 
   @Test
   public void testVersionsNone2() throws IOException {
-    CachingPackageClient client = new CachingPackageClient("http://packages2.fhir.org/packages");
+    CachingPackageClient client = new CachingPackageClient(CachingPackageClientTests.SERVER2);
     List<PackageInfo> matches = client.getVersions("Simplifier.Core.STU3X");
     Assertions.assertTrue(matches.size() == 0);
   }

org.hl7.fhir.validation.cli/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <groupId>ca.uhn.hapi.fhir</groupId>
         <artifactId>org.hl7.fhir.core</artifactId>
-        <version>5.4.10-SNAPSHOT</version>
+        <version>5.4.11-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

org.hl7.fhir.validation/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <groupId>ca.uhn.hapi.fhir</groupId>
         <artifactId>org.hl7.fhir.core</artifactId>
-        <version>5.4.10-SNAPSHOT</version>
+        <version>5.4.11-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

org.hl7.fhir.validation/src/main/java/org/hl7/fhir/validation/ValidationEngine.java

@@ -149,6 +149,7 @@ public class ValidationEngine implements IValidatorResourceFetcher, IPackageInst
   @Getter @Setter private boolean securityChecks;
   @Getter @Setter private boolean crumbTrails;
   @Getter @Setter private boolean allowExampleUrls;
+  @Getter @Setter private boolean showMessagesFromReferences;
   @Getter @Setter private Locale locale;
   @Getter @Setter private List<ImplementationGuide> igs = new ArrayList<>();
   @Getter @Setter private boolean showTimes;
@@ -495,6 +496,7 @@ public class ValidationEngine implements IValidatorResourceFetcher, IPackageInst
     validator.setSecurityChecks(securityChecks);
     validator.setCrumbTrails(crumbTrails);
     validator.setAllowExamples(allowExampleUrls);
+    validator.setShowMessagesFromReferences(showMessagesFromReferences);
     validator.getContext().setLocale(locale);
     validator.setFetcher(this);
     validator.getImplementationGuides().addAll(igs);

org.hl7.fhir.validation/src/main/java/org/hl7/fhir/validation/cli/model/CliContext.java

@@ -26,6 +26,8 @@ public class CliContext {
   private boolean hintAboutNonMustSupport = false;
   @JsonProperty("recursive")
   private boolean recursive = false;
+  @JsonProperty("showMessagesFromReferences")
+  private boolean showMessagesFromReferences = false;
   @JsonProperty("doDebug")
   private boolean doDebug = false;
   @JsonProperty("assumeValidRestReferences")
@@ -200,6 +202,17 @@ public class CliContext {
     return this;
   }
 
+  @JsonProperty("showMessagesFromReferences")
+  public boolean isShowMessagesFromReferences() {
+    return showMessagesFromReferences;
+  }
+
+  @JsonProperty("showMessagesFromReferences")
+  public CliContext setShowMessagesFromReferences(boolean showMessagesFromReferences) {
+    this.showMessagesFromReferences = showMessagesFromReferences;
+    return this;
+  }
+
   @JsonProperty("locale")
   public String getLanguageCode() {
     return locale;

org.hl7.fhir.validation/src/main/java/org/hl7/fhir/validation/cli/services/ValidationService.java

@@ -242,6 +242,7 @@ public class ValidationService {
       validator.setLocale(cliContext.getLocale());
       validator.setSnomedExtension(cliContext.getSnomedCTCode());
       validator.setAssumeValidRestReferences(cliContext.isAssumeValidRestReferences());
+      validator.setShowMessagesFromReferences(cliContext.isShowMessagesFromReferences());
       validator.setNoExtensibleBindingMessages(cliContext.isNoExtensibleBindingMessages());
       validator.setNoInvariantChecks(cliContext.isNoInvariants());
       validator.setWantInvariantInMessage(cliContext.isWantInvariantsInMessages());

org.hl7.fhir.validation/src/main/java/org/hl7/fhir/validation/cli/utils/Params.java

@@ -24,6 +24,7 @@ public class Params {
   public static final String DEBUG = "-debug";
   public static final String SCT = "-sct";
   public static final String RECURSE = "-recurse";
+  public static final String SHOW_MESSAGES_FROM_REFERENCES = "-showReferenceMessages";
   public static final String LOCALE = "-locale";
   public static final String STRICT_EXTENSIONS = "-strictExtensions";
   public static final String HINT_ABOUT_NON_MUST_SUPPORT = "-hintAboutNonMustSupport";
@@ -148,6 +149,8 @@ public class Params {
         cliContext.setSnomedCT(args[++i]);
       } else if (args[i].equals(RECURSE)) {
         cliContext.setRecursive(true);
+      } else if (args[i].equals(SHOW_MESSAGES_FROM_REFERENCES)) {
+        cliContext.setShowMessagesFromReferences(true);
       } else if (args[i].equals(LOCALE)) {
         if (i + 1 == args.length) {
           throw new Error("Specified -locale without indicating locale");

org.hl7.fhir.validation/src/main/resources/help.txt

@@ -41,6 +41,12 @@ The following parameters are supported:
      Note: the profile (and it's dependencies) have to be made available 
      through one of the -ig parameters. Note that package dependencies will 
      automatically be resolved
+-showReferenceMessages
+     Includes validation messages resulting from validating target resources 
+     against profiles defined on a reference.  This increases the volume of 
+     validationmessages, but may allow easier debugging.  If not specified, 
+     then only a high-level message indicating that the referenced item wasn't
+     valid against the listed profile(s) will be provided.
 -questionnaire mode: what to do with when validating QuestionnaireResponse resources
      none (default): just ignore the questionnaire reference
      required: check that the QuestionnaireResponse has a questionnaire and validate against it 

pom.xml

@@ -14,7 +14,7 @@
     HAPI FHIR
     -->
     <artifactId>org.hl7.fhir.core</artifactId>
-    <version>5.4.10-SNAPSHOT</version>
+    <version>5.4.11-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <properties>

pull-request-pipeline.yml

@@ -30,7 +30,7 @@ steps:
       mavenPomFile: 'pom.xml'
       mavenOptions: '-Xmx3072m'
       javaHomeOption: 'JDKVersion'
-      jdkVersionOption: '1.8'
+      jdkVersionOption: '1.11'
       jdkArchitectureOption: 'x64'
       publishJUnitResults: true
       testResultsFiles: '**/surefire-reports/TEST-*.xml'
@@ -41,7 +41,7 @@ steps:
       mavenPomFile: 'pom.xml'
       mavenOptions: '-Xmx3072m'
       javaHomeOption: 'JDKVersion'
-      jdkVersionOption: '1.8'
+      jdkVersionOption: '1.11'
       jdkArchitectureOption: 'x64'
       options: '-pl org.hl7.fhir.validation.cli'
       publishJUnitResults: false

release-branch-pipeline.yml

@@ -58,7 +58,7 @@ steps:
       mavenPomFile: 'pom.xml'
       mavenOptions: '-Xmx3072m'
       javaHomeOption: 'JDKVersion'
-      jdkVersionOption: '1.8'
+      jdkVersionOption: '1.11'
       jdkArchitectureOption: 'x64'
       publishJUnitResults: true
       testResultsFiles: '**/surefire-reports/TEST-*.xml'