moved the port-type to /oat/get and removed doc generation

enunciate.xml

@@ -10,8 +10,7 @@
 			pattern="org.gcube.datatransfer.resolver.services.UriResolverIndex" />
 		<exclude
 			pattern="org.gcube.datatransfer.resolver.services.UriResolverInfo" />
-		<!-- <exclude pattern="org.gcube.datatransfer.resolver.services.GoatResolver" 
+		<exclude pattern="org.gcube.datatransfer.resolver.services.OatResolver" />
-			/> -->
 		<exclude
 			pattern="org.gcube.datatransfer.resolver.services.tobackward.BackCatalogueResolver" />
 		<exclude

src/main/java/org/gcube/datatransfer/resolver/services/OatResolver.java

@@ -20,13 +20,30 @@ import org.gcube.datatransfer.resolver.services.error.ExceptionManager;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-@Path("goat")
-public class GoatResolver {
 
-	private static Logger LOG = LoggerFactory.getLogger(GoatResolver.class);
+/**
+ * The Class OatResolver.
+ * 
+ * generates an old authz token from an UMAToken
+ *
+ * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
+ * 
+ * Apr 5, 2022
+ */
+@Path("oat")
+public class OatResolver {
 
+	private static Logger LOG = LoggerFactory.getLogger(OatResolver.class);
+
+	/**
+	 * Gets the legacy token.
+	 *
+	 * @param req the req
+	 * @return the legacy token
+	 * @throws WebApplicationException the web application exception
+	 */
 	@GET
-	@Path("/gettoken")
+	@Path("/get")
 	@Produces(MediaType.TEXT_PLAIN)
 	public Response getLegacyToken(@Context HttpServletRequest req) throws WebApplicationException {
 		LOG.info(this.getClass().getSimpleName() + " GET starts...");