diff options
Diffstat (limited to 'bundles/org.eclipse.osgi/osgi/src/org/osgi/dto/DTO.java')
| -rw-r--r-- | bundles/org.eclipse.osgi/osgi/src/org/osgi/dto/DTO.java | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/bundles/org.eclipse.osgi/osgi/src/org/osgi/dto/DTO.java b/bundles/org.eclipse.osgi/osgi/src/org/osgi/dto/DTO.java index adaf574b3..53074a69b 100644 --- a/bundles/org.eclipse.osgi/osgi/src/org/osgi/dto/DTO.java +++ b/bundles/org.eclipse.osgi/osgi/src/org/osgi/dto/DTO.java @@ -1,5 +1,5 @@ /* - * Copyright (c) OSGi Alliance (2012, 2014). All Rights Reserved. + * Copyright (c) OSGi Alliance (2012, 2017). All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -26,13 +26,11 @@ import java.util.Set; /** * Super type for Data Transfer Objects. - * * <p> * A Data Transfer Object (DTO) is easily serializable having only public fields - * of primitive types and their wrapper classes, Strings, and DTOs. List, Set, - * Map and array aggregates may also be used. The aggregates must only hold - * objects of the listed types or aggregates. - * + * of primitive types and their wrapper classes, Strings, enums, Version, and + * DTOs. List, Set, Map, and array aggregates may also be used. The aggregates + * must only hold objects of the listed types or aggregates. * <p> * The object graph from a Data Transfer Object must be a tree to simplify * serialization and deserialization. @@ -120,6 +118,12 @@ public abstract class DTO { if (value instanceof Number || value instanceof Boolean) { return result.append(value.toString()); } + if (value instanceof Enum) { + return appendString(result, ((Enum< ? >) value).name()); + } + if ("org.osgi.framework.Version".equals(value.getClass().getName())) { + return appendString(result, value.toString()); + } // Complex types final String path = objectRefs.get(value); |