* made changes to java reflection
* removed redundant method makeSound in Animal abstract class
* added project for play-framework article
* added project for regex
* changed regex project from own model to core-java
* added project for routing in play
* made changes to regex project
* refactored code for REST API with Play project
* refactored student store indexing to zero base
* added unit tests, removed bad names
* added NIO Selector project under core-java module
* requested changes made
* added project for nio2
* standardized exception based tests
* fixed exception based tests
* removed redundant files
* added network interface project
* used UUID other than timestamps
* fixed network interface tests
* removed filetest change
* made changes to NIO2 FileTest names
* added project for asyncronous channel apis
* added project for NIO2 advanced filesystems APIS
* merge conflicts
* merged changes to asyncfiletest with future get API
* removed while loops from async client and server
* added project for java8 optional
* fixed merge conflicts in spring-core
* fixed optional
* fixed optional
* fixed asyncechotest
* shifted optional to own package
* made additional tests to demo filter API
* added code for Map
* - changed test package name from org.baeldung to com.baeldung
- streams are added where neccessary
- format fixes
* Adding Java config for Content Based File Router
* Adding Java config for Content Based File Router
* BAEL-127: simple app with filters
* removed data rest dependency, final adjustments
* added first live test for the rest api
* move filters code to new module
* moved to root of module, create service layer, standard pom
* added spring-security-core module to root pom
* @Async and Spring Security
* @Async with SecurityContext propagated
* Spring and @Async
* Simulated Annealing algorithm
* Simulated Annealing algorithm
* Rebase
* Rebase
* SA further fixes
* @Async and Spring Security
* @Async with SecurityContext propagated
* Spring and @Async
* Simulated Annealing algorithm
* Simulated Annealing algorithm
* Rebase
* Rebase
* First test with log4j rolling appenders
* small fix
* Log4j rolling appender
* First set up with rolling file on log4j 2
* Added logback code.
* log4j2 more detailed example
* log4j2 more detailed example
* Improved names and examples
* Fixed configurations
* improved configs
* formatted
* Final fix
* fixed formatting
* Formatting fix
* Fix sample apps to avoid try / catch
* Fix request to replace files
* Fix end lines
* BAL-36 File size api in java and apache commons IO
* BAEL-36 Getting file size using Java and commons IO api.
* BAEL-282 Added support for grep functionality.
* BAEL-282 Rename the text file extension.
* @Async and Spring Security
* @Async with SecurityContext propagated
* Spring and @Async
* Simulated Annealing algorithm
* Simulated Annealing algorithm
* Rebase
* Rebase
* Add NDC and JBoss Logging to the demo application
* NDC for Log4j, Log4j2 and JBoss Logging
* Simplify NDC example by making it a single operation instead of two
* Make NDC example as RestController, Use JBoss Logging only as a logging bridge
* Fix merge conflicts in pull request - log-mdc pom.xml updated