/**
* 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.cxf.rs.security.jose.jaxrs;
import java.security.Principal;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
import javax.security.auth.Subject;
import org.apache.cxf.common.security.SimpleGroup;
import org.apache.cxf.common.security.SimplePrincipal;
import org.apache.cxf.rs.security.jose.jwt.JwtToken;
import org.apache.cxf.security.LoginSecurityContext;
public class JwtTokenSecurityContext implements LoginSecurityContext {
private final JwtToken token;
private final Principal principal;
private final Set<Principal> roles;
public JwtTokenSecurityContext(JwtToken jwt, String roleClaim) {
principal = new SimplePrincipal(jwt.getClaims().getSubject());
this.token = jwt;
if (roleClaim != null && jwt.getClaims().containsProperty(roleClaim)) {
roles = new HashSet<>();
String role = jwt.getClaims().getStringProperty(roleClaim).trim();
for (String r : role.split(",")) {
roles.add(new SimpleGroup(r));
}
} else {
roles = Collections.emptySet();
}
}
public JwtToken getToken() {
return token;
}
@Override
public Subject getSubject() {
return null;
}
@Override
public Set<Principal> getUserRoles() {
return Collections.unmodifiableSet(roles);
}
@Override
public Principal getUserPrincipal() {
return principal;
}
@Override
public boolean isUserInRole(String role) {
for (Principal principalRole : roles) {
if (principalRole != principal && principalRole.getName().equals(role)) {
return true;
}
}
return false;
}
}