| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| package org.apache.geronimo.microprofile.impl.jwtauth.jaxrs; |
| |
| import static java.util.Collections.singletonList; |
| import static java.util.Optional.ofNullable; |
| import static java.util.stream.Collectors.toSet; |
| |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.stream.Stream; |
| |
| import javax.annotation.PostConstruct; |
| import javax.enterprise.context.ApplicationScoped; |
| import javax.inject.Inject; |
| |
| import org.apache.geronimo.microprofile.impl.jwtauth.config.GeronimoJwtAuthConfig; |
| import org.apache.geronimo.microprofile.impl.jwtauth.io.PropertiesLoader; |
| |
| @ApplicationScoped |
| public class GroupMapper { |
| @Inject |
| private GeronimoJwtAuthConfig config; |
| |
| private final Map<String, Collection<String>> mapping = new HashMap<>(); |
| |
| @PostConstruct |
| private void init() { |
| ofNullable(config.read("groups.mapping", null)) |
| .map(String::trim) |
| .filter(s -> !s.isEmpty()) |
| .map(PropertiesLoader::load) |
| .ifPresent(props -> props.stringPropertyNames() |
| .forEach(k -> mapping.put(k, Stream.of(props.getProperty(k).split(",")) |
| .map(String::trim) |
| .collect(toSet())))); |
| |
| } |
| |
| Collection<String> map(final String tokenName) { |
| return ofNullable(mapping.get(tokenName)).orElse(singletonList(tokenName)); |
| } |
| } |