guava总结

一. String类
CaseFormat、CharMatcher、Joiner、Splitter
二. Service
AbstractExecutionThreadService、AbstractScheduledService
三.Reflection
TypeToken: 解决泛型擦除问题
Relection: 稍微简化jdk 动态代理 Reflection.newProxy(targetInterface, this)
Invokable: Invokable.from()
ClassPath:
ClassPath classPath = ClassPath.from(classloader);
classPath.getTopLevelClassesRecursive()
classPath.getResources()