Spring ME

Spring ME 是移动电话上 J2ME 版本的 Spring 框架移植，同时也支持其他不支持反射功能的 Java 平台。

It is to Java ME what Spring is to Java SE and Java EE, which is indicated by the name. However, the "ME" (Micro Edition) suffix not only refers to the platform it supports. It also refers to the size of the runtime, which is pretty minimal. In fact, it's pretty much non-existent, and therefore ideal for situations in which you cannot afford the sheer size of the traditional Spring runtime.