commonly encountered in concurrent Java programming. This code consists of
implementations of ideas that have been around for ages, and is merely intended
to save you the trouble of coding them.
The package mainly consists of implementations of a few interfaces:
* Sync -- locks, conditions
* Channel -- queues, buffers
* Barrier -- multi-party synchronization
* SynchronizedVariable -- atomic ints, refs etc
* java.util.Collection -- collections
* Executor -- replacements for direct use of Thread
Plus some utilities and frameworks that build upon these.
This package was the precursor to java.util.concurrent.
WWW: http://gee.cs.oswego.edu/dl/classes/EDU/oswego/cs/dl/util/concurrent/intro.html
types (including the DNSSEC types), and unknown types. It can be used for
queries, zone transfers, and dynamic updates. It includes a cache which can be
used by clients, and a minimal implementation of a server. It supports TSIG
authenticated messages, partial DNSSEC verification, and EDNS0.
dnsjava provides functionality above and beyond that of the InetAddress class.
Since it is written in pure Java, dnsjava is fully threadable, and in many
cases is faster than using InetAddress.
dnsjava provides both high and low level access to DNS. The high level
functions perform queries for records of a given name, type, and class, and
return an array of records. There is also a clone of InetAddress, which is even
simpler. A cache is used to reduce the number of DNS queries sent. The low
level functions allow direct manipulation of DNS messages and records, as well
as allowing additional resolver properties to be set.
WWW: http://www.xbill.org/dnsjava/
* Remove USE_QT2 since it's obsolete now. [2]
* Clarify comments about ARCH. [3]
* Speedup 'make readmes'. Add a perl script "Tools/make_readmes"
and modify bsd.port.subdir.mk to avoid recursing into individual
port directories to create README.html. [4]
* Fix 'make search' to allow case insensitive search on 5-x/6-x. [5]
* Add the possibility to search the ports by category. [6]
* Remove tk42 and tcl76 from virtual categories since they're
obsolete. [7]
* Introduce new variable - DISTVERSION, vendor version of the
distribution, that can be set instead of PORTVERSION and is
automatically converted in a conforming PORTVERSION. [8]
* Use --suffix instead of -b option for patch(1) to make it
compatible with BSD patch(1) [9]
* Fix {WANT,WITH}_MYSQL_VER behavior, to deal with conflicting
versions. [10]
PR: ports/68895 [1], ports/69486 [2], ports/68539 [3],
ports/70018 [4], ports/68896 [5], ports/73299 [6],
ports/73570 [7], ports/67171 [8], ports/72182 [9]
Submitted by: linimon [1][3], arved [2][7], cperciva [4],
Matthew Seaman <m.seaman@infracaninophile.co.uk> [5],
Radek Kozlowski <radek@raadradd.com> [6],
eik [8], Andreas Hauser <andy-freebsd@splashground.de> [9],
clement [10]
