Add support for storing properties of type Double

This update depends on new versions of the SPDX core library (1.0.0-RC2
or later) and the SPDX 3 Model (1.0.0-RC2 or later)

Fixes #273

pom.xml

@@ -153,12 +153,12 @@
     <dependency>
     	<groupId>org.spdx</groupId>
     	<artifactId>spdx-java-core</artifactId>
-    	<version>1.0.0-RC1</version>
+    	<version>1.0.0-RC2</version>
     </dependency>
     <dependency>
     	<groupId>org.spdx</groupId>
     	<artifactId>spdx-java-model-3_0</artifactId>
-    	<version>1.0.0-RC1</version>
+    	<version>1.0.0-RC2</version>
     </dependency>
   </dependencies>
 

src/main/java/org/spdx/storage/simple/InMemSpdxStore.java

@@ -414,7 +414,7 @@ public void leaveCriticalSection(IModelStoreLock lock) {
 	}
 
 	@Override
-	public Optional<String> getCaseSensisitiveId(String nameSpace, String caseInsensisitiveId) {
+	public Optional<String> getCaseSensitiveId(String nameSpace, String caseInsensisitiveId) {
 		Objects.requireNonNull(nameSpace, "Namespace can not be null");
 		Objects.requireNonNull(caseInsensisitiveId, "CaseInsensisitiveId can not be null");
 		String objectUri = nameSpace + "#" + caseInsensisitiveId;

src/main/java/org/spdx/storage/simple/StoredTypedItem.java

@@ -120,6 +120,8 @@ public void setValue(PropertyDescriptor propertyDescriptor, Object value) throws
 				!String.class.isAssignableFrom(value.getClass()) &&
 				!Boolean.class.isAssignableFrom(value.getClass()) &&
 				!Integer.class.isAssignableFrom(value.getClass()) &&
+				!Double.class.isAssignableFrom(value.getClass()) &&
+				!Float.class.isAssignableFrom((value.getClass())) &&
 				!TypedValue.class.isAssignableFrom(value.getClass()) &&
 				!(value instanceof IndividualUriValue)) {
 			throw new SpdxInvalidTypeException(value.getClass() +" is not a supported class to be stored.");