protected ManageableObjects doGetCollection()

in src/main/java/org/apache/jackrabbit/ocm/manager/collectionconverter/impl/EnumCollectionConverterImpl.java [133:161]

27 lines of code
6 McCabe index (conditional complexity)


    protected ManageableObjects doGetCollection(Session session,
                                                   Node parentNode,
                                                   CollectionDescriptor collectionDescriptor,
                                                   Class collectionFieldClass) throws RepositoryException {
        try {
            String jcrName = getCollectionJcrName(collectionDescriptor);
            if (!parentNode.hasProperty(jcrName)) {
                return null;
            }
            Property property = parentNode.getProperty(jcrName);
            Value[] values = property.getValues();
            if (values == null || values.length <= 0){
            	return null;
            }
            
            ManageableObjects objects = ManageableObjectsUtil.getManageableObjects(collectionFieldClass);
            for (int i = 0; i < values.length; i++) {
                ((ManageableCollection) objects).addObject(enumConverter.getObject(values[i]));
            }

            return objects;
        }
        catch(ValueFormatException vfe) {
          throw new ObjectContentManagerException("Cannot get the collection field : "
                  + collectionDescriptor.getFieldName()
                  + "for class " + collectionDescriptor.getClassDescriptor().getClassName(),
                  vfe);
        }
    }