1. spring
http://www.springframework.org/schema/cache
2. ehcache
LOGO关键词：palindrome [ˈpælɪndrəʊm] 正读和倒读都一样的词
A simple, fast, thread safe, standards based cache for Java, and provides memory and disk stores and distributed operation for clusters. ehcache is widely used in such open source projects as Hibernate and Spring.
3. struts2
struts.serve.static.browserCache
struts.xslt.nocache
4. mybatis
cacheEnabled