This change proposes to implement the enhancement noted in https://bugs.openjdk.java.net/browse/JDK-8209137.
The change introduces a new API to allow applications to build a `java.net.http.HTTPClient` configured with a specific local address that will be used while creating `Socket`(s) for connections. ------------- Commit messages: - Merge latest from master branch - add a note to the javadoc of the new API to explain that calling localAddress() is only for advanced usages - move the security checks to the HttpClient itself instead of the builder - first round of security manager checks - use IPSupport in test and don't rely on ipv4/ipv6 being available - use correct IPv6 "any address" - Refactor the test to use the HttpServerAdapters test infrastructure - increase the jtreg maxOutputSize for java/net/httpclient tests - Enhance HttpServerAdapters test infrastructure to allow returning client remote address from the (test) exchanges - print the stacktrace, to aid debugging, from Http2TestServer when server fails to start - ... and 4 more: https://git.openjdk.java.net/jdk/compare/aed3ea20...5ab5a61a Changes: https://git.openjdk.java.net/jdk/pull/6690/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=6690&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8209137 Stats: 427 lines in 8 files changed: 425 ins; 0 del; 2 mod Patch: https://git.openjdk.java.net/jdk/pull/6690.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/6690/head:pull/6690 PR: https://git.openjdk.java.net/jdk/pull/6690
