Access constant directly

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1571343 13f79535-47bb-0310-9956-ffa450edef68
Access constant directly

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1571344 13f79535-47bb-0310-9956-ffa450edef68
Avoid warnings: the static method should be accessed directly

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1571346 13f79535-47bb-0310-9956-ffa450edef68
Eliminate warnings

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1571347 13f79535-47bb-0310-9956-ffa450edef68
Internal method - remove unthrown exception

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1571348 13f79535-47bb-0310-9956-ffa450edef68
Avoid name hiding

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1571350 13f79535-47bb-0310-9956-ffa450edef68
Internal method - remove unthrown exception

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1571351 13f79535-47bb-0310-9956-ffa450edef68
Remove unnecessary duplicate field setup and rename variable to avoid hiding

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1571360 13f79535-47bb-0310-9956-ffa450edef68
Remove unnecessary duplicate field setup

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1571361 13f79535-47bb-0310-9956-ffa450edef68