96 lines
1.9 KiB
Java
96 lines
1.9 KiB
Java
package com.tiesheng.util.jwt;
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import cn.hutool.core.codec.Base64;
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import cn.hutool.core.lang.Assert;
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import cn.hutool.core.map.MapUtil;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import java.io.Serializable;
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import java.nio.charset.Charset;
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import java.util.Map;
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/**
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* Claims 认证，简单的JSONObject包装
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*
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* @author looly
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* @since 5.7.0
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*/
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public class Claims implements Serializable {
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private static final long serialVersionUID = 1L;
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private JSONObject claimJSON;
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/**
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* 增加Claims属性，如果属性值为{@code null}，则移除这个属性
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*
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* @param name 属性名
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* @param value 属性值
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*/
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protected void setClaim(String name, Object value) {
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init();
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Assert.notNull(name, "Name must be not null!");
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if (value == null) {
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claimJSON.remove(name);
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return;
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}
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claimJSON.put(name, value);
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}
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/**
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* 加入多个Claims属性
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*
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* @param headerClaims 多个Claims属性
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*/
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protected void putAll(Map<String, ?> headerClaims) {
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if (MapUtil.isNotEmpty(headerClaims)) {
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for (Map.Entry<String, ?> entry : headerClaims.entrySet()) {
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setClaim(entry.getKey(), entry.getValue());
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}
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}
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}
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/**
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* 获取指定名称属性
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*
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* @param name 名称
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* @return 属性
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*/
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public Object getClaim(String name) {
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init();
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return this.claimJSON.get(name);
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}
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/**
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* 获取Claims的JSON字符串形式
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*
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* @return JSON字符串
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*/
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public JSONObject getClaimsJson() {
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init();
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return this.claimJSON;
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}
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/**
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* 解析JWT JSON
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*
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* @param tokenPart JWT JSON
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* @param charset 编码
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*/
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public void parse(String tokenPart, Charset charset) {
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this.claimJSON = JSON.parseObject(Base64.decodeStr(tokenPart, charset));
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}
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@Override
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public String toString() {
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init();
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return this.claimJSON.toString();
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}
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private void init() {
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if (null == this.claimJSON) {
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this.claimJSON = new JSONObject();
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}
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}
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}
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