2 * ============LICENSE_START====================================================
4 * ===========================================================================
5 * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
6 * ===========================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END====================================================
22 package org.onap.aaf.cadi.util;
24 import org.onap.aaf.cadi.UserChain;
26 public class UserChainManip {
28 Build an element in the correct format for UserChain.
29 Format:<APP>:<ID>:<protocol>[:AS][,<APP>:<ID>:<protocol>]*
32 public static StringBuilder build(StringBuilder sb, String app, String id, UserChain.Protocol proto, boolean as) {
34 if (!(mayAs=sb.length()==0)) {
41 sb.append(proto.name());
48 public static String idToNS(String id) {
52 StringBuilder sb = new StringBuilder();
56 for (int idx = end = id.length()-1;idx>=0;--idx) {
57 if ((c = id.charAt(idx))=='@' || c=='.') {
64 for (int i=idx+1;i<=end;++i) {
65 sb.append(id.charAt(i));