generated from mingliqiye/lib-tem
minglipro
8ef3cb5ba4
- 重构 AesUtils.kt,使用 Kotlin 标准库的 encode 和 decode 方法替代自定义实现- 删除 Java 版本的 Base64Utils 类,迁移到 Kotlin 实现 - 重命名 ByteUtil.kt 为 ByteUtils.kt,统一命名风格 - 删除 Java 版本的 CloneUtil 类和 Factory 类,使用 Kotlin 实现 - 新增 Kotlin 版本的 SpringBeanUtils 工具类重构项目，迁移到 Kotlin - 将 Java 文件转换为 Kotlin 文件 - 更新项目结构和命名- 优化代码实现 - 添加必要的依赖
97 lines
3.0 KiB
Kotlin
97 lines
3.0 KiB
Kotlin
/*
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* Copyright 2025 mingliqiye
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* ProjectName mingli-utils
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* ModuleName mingli-utils.main
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* CurrentFile SpringBeanUtils.kt
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* LastUpdate 2025-09-14 22:10:45
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* UpdateUser MingLiPro
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*/
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package com.mingliqiye.utils.bean.springboot
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import org.springframework.beans.BeansException
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import org.springframework.context.ApplicationContext
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import org.springframework.context.ApplicationContextAware
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import org.springframework.stereotype.Component
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/**
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* Spring Bean工具类，用于获取Spring容器中的Bean实例
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* 实现ApplicationContextAware接口以获取Spring的应用上下文
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*/
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@Component
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class SpringBeanUtils : ApplicationContextAware {
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companion object {
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@JvmStatic
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private var applicationContext: ApplicationContext? = null
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/**
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* 根据Bean名称获取Bean实例
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*
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* @param name Bean的名称
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* @return 指定名称的Bean实例
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* @throws BeansException 当获取Bean失败时抛出
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* @throws ClassCastException 当类型转换失败时抛出
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*/
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@JvmStatic
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@Throws(BeansException::class, ClassCastException::class)
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@Suppress("UNCHECKED_CAST")
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fun <T> getBean(name: String): T {
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return applicationContext!!.getBean(name) as T
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}
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/**
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* 根据Bean类型获取Bean实例
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*
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* @param clazz Bean的类型
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* @return 指定类型的Bean实例
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* @throws BeansException 当获取Bean失败时抛出
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*/
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@JvmStatic
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@Throws(BeansException::class)
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fun <T> getBean(clazz: Class<T>): T {
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return applicationContext!!.getBean(clazz)
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}
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/**
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* 根据Bean名称和类型获取Bean实例
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*
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* @param name Bean的名称
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* @param clazz Bean的类型
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* @return 指定名称和类型的Bean实例
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* @throws BeansException 当获取Bean失败时抛出
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*/
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@JvmStatic
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@Throws(BeansException::class)
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fun <T> getBean(name: String, clazz: Class<T>): T {
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return applicationContext!!.getBean<T>(name, clazz)
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}
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}
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/**
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* 设置Spring的应用上下文
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*
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* @param applicationContext Spring的应用上下文
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* @throws BeansException 当设置应用上下文失败时抛出
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*/
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@Throws(BeansException::class)
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override fun setApplicationContext(applicationContext: ApplicationContext) {
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SpringBeanUtils.applicationContext = applicationContext
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}
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}
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