Simplify: no need for so many branches.

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1558047 13f79535-47bb-0310-9956-ffa450edef68
Redundant super-interface Serializable for the type BasicClientCookie2, already defined by BasicClientCookie.

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1558048 13f79535-47bb-0310-9956-ffa450edef68
Simplify: no need for extra branch.

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1558049 13f79535-47bb-0310-9956-ffa450edef68
The static fields in HttpCoreContext should be accessed directly.

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1558050 13f79535-47bb-0310-9956-ffa450edef68
The static fields in HttpCoreContext should be accessed directly.

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1558051 13f79535-47bb-0310-9956-ffa450edef68
The static fields in HttpCoreContext should be accessed directly.

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1558052 13f79535-47bb-0310-9956-ffa450edef68
The static fields in HttpCoreContext should be accessed directly.

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1558054 13f79535-47bb-0310-9956-ffa450edef68
Convert control statement bodies to block.

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1558055 13f79535-47bb-0310-9956-ffa450edef68
Convert 'for' loops to enhanced 'for' loops.

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1558057 13f79535-47bb-0310-9956-ffa450edef68
Add missing '@Override' annotations.

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1558059 13f79535-47bb-0310-9956-ffa450edef68
Convert control statement bodies to block.

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1558060 13f79535-47bb-0310-9956-ffa450edef68
Add missing '@Override' annotations.

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1558061 13f79535-47bb-0310-9956-ffa450edef68
Add final modifier to local variables (exception catch).

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1558064 13f79535-47bb-0310-9956-ffa450edef68
Remove useless parens.

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1558069 13f79535-47bb-0310-9956-ffa450edef68