+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * ONAP : APPC
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Copyright (C) 2017 Amdocs
- * =============================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * ECOMP is a trademark and service mark of AT&T Intellectual Property.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.appc.adapter.iaas.impl;
-
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-/**
- * This class is used to parse the VM URL returned from OpenStack and extract all of the constituent parts.
- */
-public class VMURL {
-
- /**
- * The regular expression pattern used to parse the URL. Capturing groups are used to identify and extract the
- * various component parts of the URL.
- */
- private static Pattern pattern =
- Pattern.compile("(\\p{Alnum}+)://([^/:]+)(?::([0-9]+))?(/.*)?/(v[0-9\\.]+)/([^/]+)/servers/([^/]+)");
-
- /**
- * The URL scheme or protocol, such as HTTP or HTTPS
- */
- private String scheme;
-
- /**
- * The host name or ip address
- */
- private String host;
-
- /**
- * The path, or null if no path is defined
- */
- private String path;
-
- /**
- * The port number, or null if no port is defined
- */
- private String port;
-
- /**
- * The tenant UUID
- */
- private String tenantId;
-
- /**
- * The server UUID
- */
- private String serverId;
-
- /**
- * The version of the service
- */
- private String version;
-
- /**
- * A private default constructor prevents instantiation by any method other than the factory method
- *
- * @see #parseURL(String)
- */
- private VMURL() {
-
- }
-
- /**
- * This static method is used to parse the provided server URL string and return a parse results object (VMURL)
- * which represents the state of the parse.
- *
- * @param serverUrl The server URL to be parsed
- * @return The VMURL parse results object, or null if the URL was not valid or null.
- */
- public static VMURL parseURL(String serverUrl) {
- VMURL obj = null;
- if (serverUrl != null) {
- Matcher matcher = pattern.matcher(serverUrl.trim());
- if (matcher.matches()) {
- obj = new VMURL();
- obj.scheme = matcher.group(1);
- obj.host = matcher.group(2);
- obj.port = matcher.group(3);
- obj.path = matcher.group(4);
- obj.version = matcher.group(5);
- obj.tenantId = matcher.group(6);
- obj.serverId = matcher.group(7);
- }
- }
-
- return obj;
- }
-
- /**
- * @return The URL scheme
- */
- public String getScheme() {
- return scheme;
- }
-
- /**
- * @return The URL host
- */
- public String getHost() {
- return host;
- }
-
- /**
- * @return THe URL path, or null if no path was defined
- */
- public String getPath() {
- return path;
- }
-
- /**
- * @return The URL port, or null if no port was defined
- */
- public String getPort() {
- return port;
- }
-
- /**
- * @return The tenant id
- */
- public String getTenantId() {
- return tenantId;
- }
-
- /**
- * @return The server ID
- */
- public String getServerId() {
- return serverId;
- }
-
- /**
- * @return The version of the service
- */
- public String getVersion() {
- return version;
- }
-
- @Override
- public String toString() {
- StringBuilder str = new StringBuilder();
- str.append(scheme + "://" + host);
- if (port != null) {
- str.append(":" + port);
- }
- if (path != null) {
- str.append(path);
- }
- str.append("/" + version + "/" + tenantId + "/servers/" + serverId);
- return str.toString();
- }
-
-}