Unfortunately, the JCache API changed quite a bit since 0.6. We're building against a snapshot of JCache 0.11 now, tracking its way to final after the Public Review Ballot.

Issue: SPR-10130

This reverts commit 45fa5082, reversing
changes made to a312d900.

Issue: SPR-10130

Issue: SPR-10128

In the course of this enhancement, the "cache.ehcache" and "cache.jcache" packages moved from spring-context to the spring-context-support module, expecting further transaction-related functionality. Also aligns with the presence of Spring's Quartz support in the spring-context-support module, since Quartz and EHCache are sort of sister projects at Terracotta now.

Issue: SPR-9966

Issue: SPR-8774

Before this change there were numerous javadoc warnings being reported
while building Spring framework API.

This commit resolves most of the javadoc warnings, reducing the total
number from 265 to 103.

Issue: SPR-9113

This renaming more intuitively expresses the relationship between
subprojects and the JAR artifacts they produce.

Tracking history across these renames is possible, but it requires
use of the --follow flag to `git log`, for example

    $ git log spring-aop/src/main/java/org/springframework/aop/Advisor.java

will show history up until the renaming event, where

    $ git log --follow spring-aop/src/main/java/org/springframework/aop/Advisor.java

will show history for all changes to the file, before and after the
renaming.

See http://chrisbeams.com/git-diff-across-renamed-directories

Unfortunately creates a large diff due to whitespace changes as well as
false attribution of authorship from a git/svn 'blame' perspective.

Be sure to perform diffs using `git diff -w` or `svn diff -w` when
reviewing recent changes to these sources to ignore all whitespace.

- removed generics from Cache/CacheManager (they add no value since it's an SPI not API)
+ update docs and tests
+ renamed ConcurrentCacheFactoryBean to ConcurrentMapCacheFactoryBean

- removed AbstractDelegatingCache (a cache is not a map, no need to offer a template)
+ renamed ConcurrentCache to ConcurrentCacheMap

+ update failing test

- eliminate unneeded methods
+ introduced value wrapper (name still to be decided) to avoid cache race conditions
+ improved name consistency

SPR-7736
+ clarify storage of null values

+ initial commit of caching abstraction
+ main API
+ Spring AOP and AspectJ support
+ annotation driven, declarative support
+ initial namespace draft