Javadoc

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/branches/4.3.x@1571323 13f79535-47bb-0310-9956-ffa450edef68
Javadoc

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/branches/4.3.x@1571324 13f79535-47bb-0310-9956-ffa450edef68
Javadoc

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/branches/4.3.x@1571327 13f79535-47bb-0310-9956-ffa450edef68
Finally fix Javadoc error

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/branches/4.3.x@1571331 13f79535-47bb-0310-9956-ffa450edef68
Rename or inline local variables to avoid variable hiding

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/branches/4.3.x@1571335 13f79535-47bb-0310-9956-ffa450edef68