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/*-
* ============LICENSE_START=======================================================
* ONAP CLAMP
* ================================================================================
* Copyright (C) 2019 AT&T Intellectual Property. All rights
* reserved.
* ================================================================================
* 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.
* ============LICENSE_END============================================
* Modifications copyright (c) 2018 Nokia
* ===================================================================
*
*/
package org.onap.clamp.util;
import java.util.Date;
import org.onap.clamp.clds.service.DefaultUserNameHandler;
import org.onap.clamp.clds.service.UserNameHandler;
import org.onap.clamp.clds.util.LoggingUtils;
import org.springframework.security.core.context.SecurityContext;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.core.userdetails.UserDetails;
public class PrincipalUtils {
private static UserNameHandler userNameHandler = new DefaultUserNameHandler();
private static SecurityContext securityContext = SecurityContextHolder.getContext();
/**
* Private constructor to avoid creating instances of util class.
*/
private PrincipalUtils(){
}
/**
* Get the Full name.
*
* @return The user name
*/
public static String getUserName() {
String name = userNameHandler.retrieveUserName(securityContext);
Date startTime = new Date();
LoggingUtils.setTargetContext("CLDS", "getUserName");
LoggingUtils.setTimeContext(startTime, new Date());
return name;
}
/**
* Get the userId from AAF/CSP.
*
* @return The user ID
*/
public static String getUserId() {
return getUserName();
}
/**
* Get the principal name.
*
* @return The principal name
*/
public static String getPrincipalName() {
String principal = ((UserDetails)securityContext.getAuthentication().getPrincipal()).getUsername();
String name = "Not found";
if (principal != null) {
name = principal;
}
return name;
}
public static void setSecurityContext(SecurityContext securityContext) {
PrincipalUtils.securityContext = securityContext;
}
public static SecurityContext getSecurityContext() {
return securityContext;
}
}
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