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Apache-2.0

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Snippets Java

随时提炼一些 Java 代码片段,直接集成使用。


jOOQ 扩展

  • 使用 ConditionBuilder 可动态构建 where 条件
  • 使用 ConditionCreator@Condition 系列注解可构建样例查询
  • 使用 cn.javaer.snippets.jooq.PGDSL 扩展支持了 PostgreSQL 相关函数
  • 使用 Geometry 简单支持了几何对象
  • 使用 JsonbField 扩展 PostgreSQL 的 JSONB 支持
  • 使用 SimpleJooqJdbcRepository 将 jOOQ 和 Spring Data JDBC 集成
  • @DataJooqJdbcTest JooqJdbcRepository 测试支持
  • SnippetsGenerator TablesGenerator jOOQ 自带代码生成器扩展
  • CodeGenTool 全新的 jOOQ 代码生成器,无需链接数据库,基于实体类生成,支持 spring data 注解

easy-batch 扩展

  • 增加时间增量同步
  • 同步记录持久化到数据库
  • 实时监控信息

jackson

  • 使用 cn.javaer.snippets.spring.jackson.Json 便捷的 JSON 工具
  • 支持 jOOQ 相关类型的序列化

Kryo 序列化

  • 支持 Eclipse Collections 集合序列化支持
  • 支持不可变 POJO 对象序列化
  • 使用 KryoPool Kryo 对象池

日期格式化扩展

  • 自定义 @DateFillFormat, @DateMaxTime, @DateMinTime 等日期格式化注解,可自动填充时间部分和日期偏移
  • 支持 spring 和 jackson

Tree 模型

  • TreeNode 支持树状结构,主要用于 UI 的树结构相关组件
  • 支持与 POJO 的互相转换

组合模型

如果遵循严格的不可变对象设计,但有时候需要附加属性或对象时。 组合模型可以存放对象和附加属性或对象,在 JSON 序列化时如同序列化成一个对象。 受 jackson @JsonUnwrapped 注解的限制,组合对象只适用于序列化,不适用于反序列化。 配合 MergeUtils 使用。

  • Assembler 组合对象
  • DynamicAssembler 组合动态对象
  • Creator 添加 createdBy 属性对象
  • Auditor 添加 updatedBy createdBy 属性对象

p6spy SQL日志扩展

  • p6spy 是驱动级别的统一输出 SQL 日志,无论你混合使用何种基于 JDBC 的框架
  • p6spy 可输出填充 SQL 参数的 SQL 日志
  • 复制使用 hibernate 的一个源码,扩展了 p6spy 使 SQL 日志带缩进的漂亮格式化

SpringDoc

  • 扩展 Pageable 和 Page 支持
  • 扩展支持 Controller 的异常声明来自动生成异常响应文档

Spring

  • 自定义更便捷的 Spring 事务注解,默认 rollbackFor = Throwable.class 来避免意外的受检查异常
  • 完善的 spring web 异常处理机制,消息国际化

Spring Data

  • 扩展 Eclipse Collections 支持,返回值可以使用 Eclipse Collections 的集合类型
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