if (mdSchema == null && !clearList.contains(value.schema)) {
// add a new schema, giving it a namespace of "unknown". Possibly a very bad idea.
if (schemaChoice.equals("add")) {
mdSchema = new MetadataSchema(value.schema,String.valueOf(new Date().getTime()));
try {
mdSchema.create(ourContext);
mdSchema.setName(value.schema);
mdSchema.setNamespace("unknown"+mdSchema.getSchemaID());
mdSchema.update(ourContext);
} catch (NonUniqueMetadataException e) {
// This case should not be possible