所有程序包的分层结构

程序包分层结构:

• cool.happycoding.code.web.sample,
• cool.happycoding.code.web.sample.bean,
• cool.happycoding.code.web.sample.filter,
• cool.happycoding.code.web.sample.rest

类分层结构

• java.lang.Object
  • cool.happycoding.code.web.sample.rest.ExceptionController
  • cool.happycoding.code.web.sample.HappyWebApplication
  • cool.happycoding.code.web.sample.rest.ResultController
  • cool.happycoding.code.web.sample.bean.SampleWeb (implements java.io.Serializable)
  • cool.happycoding.code.web.sample.filter.WebSampleFilter (implements javax.servlet.Filter)

枚举分层结构

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    • cool.happycoding.code.web.sample.WebStatus (implements cool.happycoding.code.base.common.ResultCode)