#221 Conformance date now defaults to the build date/time

hapi-fhir-jpaserver-example/pom.xml

@@ -188,6 +188,11 @@
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-war-plugin</artifactId>
 				<configuration>
+					<archive>
+						<manifestEntries>
+							<Build-Time>${maven.build.timestamp}</Build-Time>
+						</manifestEntries>
+					</archive>
 					<overlays>
 						<overlay>
 							<groupId>ca.uhn.hapi.fhir</groupId>

hapi-fhir-jpaserver-uhnfhirtest/pom.xml

@@ -198,6 +198,11 @@
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-war-plugin</artifactId>
 				<configuration>
+					<archive>
+						<manifestEntries>
+							<Build-Time>${maven.build.timestamp}</Build-Time>
+						</manifestEntries>
+					</archive>
 					<overlays>
 						<overlay>
 							<groupId>ca.uhn.hapi.fhir</groupId>

hapi-fhir-structures-dstu/src/main/java/ca/uhn/fhir/rest/server/provider/ServerConformanceProvider.java

@@ -20,14 +20,15 @@ package ca.uhn.fhir.rest.server.provider;
  * #L%
  */
 
-import java.util.ArrayList;
+import java.io.IOException;
-import java.util.Collections;
+import java.io.InputStream;
-import java.util.Comparator;
+import java.text.DateFormat;
-import java.util.HashSet;
+import java.text.ParseException;
-import java.util.List;
+import java.text.SimpleDateFormat;
-import java.util.Set;
+import java.util.*;
-import java.util.TreeSet;
+import java.util.jar.Manifest;
 
+import ca.uhn.fhir.parser.DataFormatException;
 import org.apache.commons.lang3.StringUtils;
 
 import ca.uhn.fhir.context.RuntimeResourceDefinition;
@@ -121,7 +122,7 @@ public class ServerConformanceProvider implements IServerConformanceProvider<Con
 		Conformance retVal = new Conformance();
 
 		retVal.setPublisher(myPublisher);
-		retVal.setDate(DateTimeDt.withCurrentTime());
+		retVal.setDate(conformanceDate());
 		retVal.setFhirVersion("0.0.82-3059"); // TODO: pull from model
 		retVal.setAcceptUnknown(false); // TODO: make this configurable - this is a fairly big effort since the parser needs to be modified to actually allow it
 		
@@ -213,6 +214,31 @@ public class ServerConformanceProvider implements IServerConformanceProvider<Con
 		return retVal;
 	}
 
+	private DateTimeDt conformanceDate() {
+		String buildDate = getBuildDateFromManifest();
+		if (buildDate != null) {
+			try {
+				return new DateTimeDt(buildDate);
+			} catch (DataFormatException e) {
+				// fall through
+			}
+		}
+		return DateTimeDt.withCurrentTime();
+	}
+
+	private String getBuildDateFromManifest() {
+		InputStream inputStream = myRestfulServer.getServletContext().getResourceAsStream("/META-INF/MANIFEST.MF");
+		if (inputStream != null) {
+			try {
+				Manifest manifest = new Manifest(inputStream);
+				return manifest.getMainAttributes().getValue("Build-Time");
+			} catch (IOException e) {
+				// fall through
+			}
+		}
+		return null;
+	}
+
 	private void handleDynamicSearchMethodBinding(RestResource resource, RuntimeResourceDefinition def, TreeSet<String> includes, DynamicSearchMethodBinding searchMethodBinding) {
 		includes.addAll(searchMethodBinding.getIncludes());
 

hapi-fhir-structures-dstu2/src/main/java/ca/uhn/fhir/rest/server/provider/dstu2/ServerConformanceProvider.java

@@ -22,21 +22,15 @@ package ca.uhn.fhir.rest.server.provider.dstu2;
 
 import static org.apache.commons.lang3.StringUtils.*;
 
-import java.util.ArrayList;
+import java.io.IOException;
-import java.util.Collections;
+import java.io.InputStream;
-import java.util.Comparator;
+import java.util.*;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.IdentityHashMap;
-import java.util.List;
-import java.util.Map;
 import java.util.Map.Entry;
-import java.util.Set;
+import java.util.jar.Manifest;
-import java.util.TreeMap;
-import java.util.TreeSet;
 
 import javax.servlet.http.HttpServletRequest;
 
+import ca.uhn.fhir.parser.DataFormatException;
 import org.apache.commons.lang3.StringUtils;
 
 import ca.uhn.fhir.context.RuntimeResourceDefinition;
@@ -173,7 +167,7 @@ public class ServerConformanceProvider implements IServerConformanceProvider<Con
 		Conformance retVal = new Conformance();
 
 		retVal.setPublisher(myPublisher);
-		retVal.setDate(DateTimeDt.withCurrentTime());
+		retVal.setDate(conformanceDate());
 		retVal.setFhirVersion("1.0.0"); // TODO: pull from model
 		retVal.setAcceptUnknown(UnknownContentCodeEnum.UNKNOWN_EXTENSIONS); // TODO: make this configurable - this is a fairly big effort since the parser
 		// needs to be modified to actually allow it
@@ -304,6 +298,31 @@ public class ServerConformanceProvider implements IServerConformanceProvider<Con
 		return retVal;
 	}
 
+	private DateTimeDt conformanceDate() {
+		String buildDate = getBuildDateFromManifest();
+		if (buildDate != null) {
+			try {
+				return new DateTimeDt(buildDate);
+			} catch (DataFormatException e) {
+				// fall through
+			}
+		}
+		return DateTimeDt.withCurrentTime();
+	}
+
+	private String getBuildDateFromManifest() {
+		InputStream inputStream = myRestfulServer.getServletContext().getResourceAsStream("/META-INF/MANIFEST.MF");
+		if (inputStream != null) {
+			try {
+				Manifest manifest = new Manifest(inputStream);
+				return manifest.getMainAttributes().getValue("Build-Time");
+			} catch (IOException e) {
+				// fall through
+			}
+		}
+		return null;
+	}
+
 	private void handleDynamicSearchMethodBinding(RestResource resource, RuntimeResourceDefinition def, TreeSet<String> includes, DynamicSearchMethodBinding searchMethodBinding) {
 		includes.addAll(searchMethodBinding.getIncludes());
 

hapi-fhir-structures-hl7org-dstu2/src/main/java/org/hl7/fhir/instance/conf/ServerConformanceProvider.java

@@ -21,6 +21,11 @@ package org.hl7.fhir.instance.conf;
  */
 import static org.apache.commons.lang3.StringUtils.isNotBlank;
 
+import java.io.IOException;
+import java.io.InputStream;
+import java.text.DateFormat;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
@@ -34,6 +39,7 @@ import java.util.Map.Entry;
 import java.util.Set;
 import java.util.TreeMap;
 import java.util.TreeSet;
+import java.util.jar.Manifest;
 
 import javax.servlet.http.HttpServletRequest;
 
@@ -179,7 +185,7 @@ public class ServerConformanceProvider implements IServerConformanceProvider<Con
     Conformance retVal = new Conformance();
 
     retVal.setPublisher(myPublisher);
-    retVal.setDate(new Date());
+    retVal.setDate(conformanceDate());
     retVal.setFhirVersion("1.0.0"); // TODO: pull from model
     retVal.setAcceptUnknown(UnknownContentCode.EXTENSIONS); // TODO: make this configurable - this is a fairly big effort since the parser
     // needs to be modified to actually allow it
@@ -315,6 +321,32 @@ public class ServerConformanceProvider implements IServerConformanceProvider<Con
     return retVal;
   }
 
+  private Date conformanceDate() {
+    String buildDate = getBuildDateFromManifest();
+    if (buildDate != null) {
+      DateFormat dateFormat = new SimpleDateFormat();
+      try {
+        return dateFormat.parse(buildDate);
+      } catch (ParseException e) {
+        // fall through
+      }
+    }
+    return new Date();
+  }
+
+  private String getBuildDateFromManifest() {
+    InputStream inputStream = myRestfulServer.getServletContext().getResourceAsStream("/META-INF/MANIFEST.MF");
+    if (inputStream != null) {
+      try {
+        Manifest manifest = new Manifest(inputStream);
+        return manifest.getMainAttributes().getValue("Build-Time");
+      } catch (IOException e) {
+        // fall through
+      }
+    }
+    return null;
+  }
+
   private void handleDynamicSearchMethodBinding(ConformanceRestResourceComponent resource,
       RuntimeResourceDefinition def, TreeSet<String> includes, DynamicSearchMethodBinding searchMethodBinding) {
     includes.addAll(searchMethodBinding.getIncludes());

pom.xml

@@ -196,6 +196,9 @@
 	</licenses>
 
 	<properties>
+		<!-- configure timestamp in MANIFEST.MF for maven-war-provider -->
+		<maven.build.timestamp.format>yyyy-MM-dd'T'HH:mm:ss'Z'</maven.build.timestamp.format>
+
 		<!-- This property is used in some of the site documentation where the version is shown, so that we can deploy the site even if the project is on a snapshot version. -->
 		<hapi_stable_version>1.1</hapi_stable_version>