Source files without license headers

[puntogil]

Hi
The following source files are without license headers:
./ehcache-jcache/src/main/java/org/ehcache/jcache/JCacheManagementMXBean.java
./ehcache-jcache/src/main/java/org/ehcache/jcache/JCacheMXBean.java
./ehcache-jcache/src/main/java/org/ehcache/jcache/JCacheStatMXBean.java
./ehcache-jcache/src/main/java/org/ehcache/jcache/tck/TCKMBeanServerBuilder.java

./ehcache-jcache/src/test/java/org/ehcache/jcache/JCacheAndEhcacheAccessTest.java
./ehcache-jcache/src/test/java/org/ehcache/jcache/JCacheCachingProviderTest.java
./ehcache-jcache/src/test/java/org/ehcache/jcache/JCacheManagerTest.java

Please, confirm the licensing of code and/or content/s, and add license headers
https://fedoraproject.org/wiki/Packaging:LicensingGuidelines?rd=Packaging/LicensingGuidelines#License_Clarification

Thanks in advance
Regards