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COPYING
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COPYING
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JRuby is Copyright (c) 2007-2012 The JRuby project, and is released
under a tri CPL/GPL/LGPL license. You can use it, redistribute it
and/or modify it under the terms of the:
Common Public License version 1.0
GNU General Public License version 2
GNU Lesser General Public License version 2.1
build_lib/bytelist.jar (http://github.com/jruby/bytelist),
build_lib/yydebug.jar (http://svn.codehaus.org/jruby/trunk/jay/yydebug)
are released under the same copyright/license.
Some additional libraries distributed with JRuby are not covered by
JRuby's licence. Most of these libraries and their licenses are listed
below. Also see LICENSE.RUBY for most files found in lib/ruby/1.8,
lib/ruby/1.9, and lib/ruby/site_ruby/1.8/rubygems*.
bench/rails/public/javascripts/* are distributed under the MIT
license, and have the following copyrights:
controls.js is Copyright:
(c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
(c) 2005-2007 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
(c) 2005-2007 Jon Tirsen (http://www.tirsen.com)
dragdrop.js is Copyright:
(c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
(c) 2005-2007 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
effect.js is Copyright (c) 2005-2008 Thomas Fuchs.
prototype.js is Copyright (c) 2005-2007 Sam Stephenson.
The "rake" library (http://rake.rubyforge.org/) is distributed under
the MIT license, and has the following copyright:
Copyright (c) 2003, 2004 Jim Weirich
build_lib/*asm*jar (http://asm.objectweb.org) are distributed under the BSD license.
build_lib/apt-mirror-api.jar, build_lib/bnd-0.0.249.jar,
build_lib/commons-logging-1.1.1.jar, build_lib/joda-time-1.6.2.jar,
BSF and ant are distributed under the Apache Software License,
Version 1.1 (license file inside the jars).
build_lib/jcodings.jar (http://github.com/jruby/jcodings) and
build_lib/joni.jar (http://github.com/jruby/joni) are distributed
under the MIT license.
build_lib/jnr-constants.jar (http://github.com/jnr/jnr-constants),
build_lib/jarjar-1.0rc8.jar (http://code.google.com/p/jarjar),
build_lib/joda-time-1.6.2.jar (http://joda-time.sourceforge.net),
build_lib/jffi*jar (https://github.com/jnr/jffi),
build_lib/jnr-ffi.jar (https://github.com/jnr/jnr-jffi),
build_lib/jnr-netdb.jar (http://github.com/jnr/jnr-netdb),
build_lib/dynalang-0.3.jar (http://dynalang.sourceforge.net),
build_lib/nailgun-0.7.1.jar and tool/nailgun/ng.exe
(http://martiansoftware.com/nailgun) are distributed under the
Apache License version 2.0.
build_lib/emma*jar (http://emma.sourceforge.net) and
build_lib/junit.jar (http://www.junit.org) are distributed under the
Common Public License v1.0.
build_lib/jgrapht-jdk1.5.jar (http://jgrapht.sourceforge.net) is
distributed under the GPL v3. It is not distributed with JRuby and
will be removed in a future release.
build_lib/jline-* (http://jline.sourceforge.net) is distributed
under the following license:
Redistribution and use in source and binary forms, with or
without modification, are permitted provided that the following
conditions are met:
Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with
the distribution.
Neither the name of JLine nor the names of its contributors
may be used to endorse or promote products derived from this
software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGE.
build_lib/jsr292-mock.jar (http://code.google.com/p/jvm-language-runtime)
distributed under the LGPL license. It is only used as a compile-time mock
for Java 7-only features.
Bouncycastle is released under the MIT license, and is Copyright (c)
2000 - 2006 The Legion Of The Bouncy Castle.
The "yecht" library is Copyright (c) 2009-2011 Ola Bini, and released
under the MIT license.
The complete text of the Common Public License is as follows:
Common Public License - v 1.0
THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS COMMON
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where such changes and/or additions to the Program originate
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For example, a Contributor might include the Program in a commercial
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ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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The complete text of the GNU General Public License v2 is as follows:
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
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Preamble
The licenses for most software are designed to take away your
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