com.github.vindell.jwt.utils.NimbusdsUtils Maven / Gradle / Ivy
/*
* Copyright (c) 2018, vindell (https://github.com/vindell).
*
* 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.
*/
package com.github.vindell.jwt.utils;
import java.text.ParseException;
import java.util.Date;
import java.util.Iterator;
import java.util.Map;
import java.util.Map.Entry;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import com.github.vindell.jwt.JwtPayload;
import com.nimbusds.jwt.JWTClaimsSet;
/**
* 基于Nimbusds组件的jwt工具对象
* @author ： vindell
*/
public class NimbusdsUtils {
public static JWTClaimsSet.Builder claimsSet(String jwtId, String subject, String issuer, String audience, Map claims,
long period) {
// Current TimeMillis
long currentTimeMillis = System.currentTimeMillis();
// Prepare JWT with claims set
JWTClaimsSet.Builder builder = new JWTClaimsSet.Builder();
// Jwt主键ID
if (StringUtils.isNoneBlank(jwtId)) {
builder.jwtID(jwtId);
}
// 用户名主题
builder.subject(subject);
// 接收对象
if (StringUtils.isNoneBlank(audience)) {
builder.audience(Stream.of(StringUtils.tokenizeToStringArray(audience)).collect(Collectors.toList()));
}
// 签发者
if (StringUtils.isNoneBlank(issuer)) {
builder.issuer(issuer);
}
// 声明信息
if(claims != null) {
Iterator> ite = claims.entrySet().iterator();
while (ite.hasNext()) {
Entry entry = ite.next();
builder.claim(entry.getKey(), entry.getValue());
}
}
// 默认签发时间
Date now = new Date(currentTimeMillis);
builder.issueTime(now);
// 默认有效期起始时间
builder.notBeforeTime(now);
// Token过期时间
if (period >= 0) {
// 有效时间
Date expiration = new Date(currentTimeMillis + period );
builder.expirationTime(expiration);
}
return builder;
}
public static JWTClaimsSet.Builder claimsSet(String jwtId, String subject, String issuer, String audience, String roles,
String permissions, long period) {
// Current TimeMillis
long currentTimeMillis = System.currentTimeMillis();
// Prepare JWT with claims set
JWTClaimsSet.Builder builder = new JWTClaimsSet.Builder();
// Jwt主键ID
if (StringUtils.isNoneBlank(jwtId)) {
builder.jwtID(jwtId);
}
// 用户名主题
builder.subject(subject);
// 接收对象
if (StringUtils.isNoneBlank(audience)) {
builder.audience(Stream.of(StringUtils.tokenizeToStringArray(audience)).collect(Collectors.toList()));
}
// 签发者
if (StringUtils.isNoneBlank(issuer)) {
builder.issuer(issuer);
}
// 角色
if (StringUtils.isNoneBlank(roles)) {
builder.claim("roles", roles);
}
// 权限
if (StringUtils.isNoneBlank(permissions)) {
builder.claim("perms", permissions);
}
// 默认签发时间
Date now = new Date(currentTimeMillis);
builder.issueTime(now);
// 默认有效期起始时间
builder.notBeforeTime(now);
// Token过期时间
if (period >= 0) {
// 有效时间
Date expiration = new Date(currentTimeMillis + period );
builder.expirationTime(expiration);
}
return builder;
}
public static JwtPayload payload(JWTClaimsSet jwtClaims) throws ParseException {
JwtPayload payload = new JwtPayload();
payload.setTokenId(jwtClaims.getJWTID());
payload.setClientId(jwtClaims.getSubject());// 用户名
payload.setIssuer(jwtClaims.getIssuer());// 签发者
payload.setIssuedAt(jwtClaims.getIssueTime());// 签发时间
payload.setExpiration(jwtClaims.getExpirationTime()); // 过期时间
payload.setNotBefore(jwtClaims.getNotBeforeTime());
payload.setAudience(jwtClaims.getAudience());// 接收方
payload.setClaims(jwtClaims.getClaims()); // 访问主张
return payload;
}
}