Merged BRANCHES/V3.4 to HEAD:

23345: Merged BRANCHES/DEV/DC33E to BRANCHES/V3.4:
        23305: Resolve ALF-5324: SDK is missing alfresco-share-3.4.a.jar
        23306: Resolve ALF-5321: Jar generated in SDK example "CustomAspect" is not correct.
        23307: Resolve ALF-5294: Internal Target throws an exception when try to edit it
        23308: Resolve ALF-5332: Exception in SDK CustomAspect
        23309: Resolve ALF-5162: CMIS Web Services: getTypeDescendants() returns a flat list, not a tree
        23326: Resolve ALF-5039: Change events for documents creation are not returned
   23356: Fix to continuous.xml
   23482: Resolve ALF-5438: Required flag is wrong for most CMIS spec defined property definitions
   23488: Resolve ALF-5439: Updatability of cmis:contentStreamFileName must be read-only
   23501: Resolve ALF-5440: Some property definitions don't have descriptions
   23502: Resolve ALF-5534: Subtypes of F:cm:systemfolder should not be creatable

CMIS fixes for cmis.alfresco.com.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@23532 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/cmis/dictionary/CMISBasePropertyDefinition.java

@@ -111,7 +111,7 @@ public class CMISBasePropertyDefinition implements CMISPropertyDefinition, Seria
         this.typeDef = typeDef;
         queryName = cmisMapping.buildPrefixEncodedString(propertyId.getQName());
         displayName = (propDef.getTitle() != null) ? propDef.getTitle() : propertyId.getId();
-        description = propDef.getDescription();
+        description = propDef.getDescription() != null ? propDef.getDescription() : displayName;
         propertyType = cmisMapping.getDataType(propDef.getDataType());
         cardinality = propDef.isMultiValued() ? CMISCardinalityEnum.MULTI_VALUED : CMISCardinalityEnum.SINGLE_VALUED;
         for (ConstraintDefinition constraintDef : propDef.getConstraints())