Merge pull request #1715 from Helmsdown/java-8-dates

Consider java.time.ZonedDateTime a Swagger DateTime primitive

Author: fehguy

modules/swagger-core/src/main/java/io/swagger/util/PrimitiveType.java

@@ -200,7 +200,7 @@ public ObjectProperty createProperty() {
         final Map<String, PrimitiveType> externalClasses = new HashMap<String, PrimitiveType>();
         addKeys(externalClasses, DATE, "org.joda.time.LocalDate", "java.time.LocalDate");
         addKeys(externalClasses, DATE_TIME, "org.joda.time.DateTime", "org.joda.time.ReadableDateTime",
-                "javax.xml.datatype.XMLGregorianCalendar", "java.time.LocalDateTime");
+                "javax.xml.datatype.XMLGregorianCalendar", "java.time.LocalDateTime", "java.time.ZonedDateTime");
         EXTERNAL_CLASSES = Collections.unmodifiableMap(externalClasses);
 
         final Map<String, PrimitiveType> names = new TreeMap<String, PrimitiveType>(String.CASE_INSENSITIVE_ORDER);