path: root/LICENSE

The software in this package is distributed under the GNU General Public
License (with a special exception described below).

A copy of GNU General Public License (GPL) is included in this distribution,
in the file COPYING.  If you do not have the source code, it is available at:

    http://www.gnu.org/software/classpath/

  Linking this library statically or dynamically with other modules is
  making a combined work based on this library.  Thus, the terms and
  conditions of the GNU General Public License cover the whole
  combination.
 
  As a special exception, the copyright holders of this library give you
  permission to link this library with independent modules to produce an
  executable, regardless of the license terms of these independent
  modules, and to copy and distribute the resulting executable under
  terms of your choice, provided that you also meet, for each linked
  independent module, the terms and conditions of the license of that
  module.  An independent module is a module which is not derived from
  or based on this library.  If you modify this library, you may extend
  this exception to your version of the library, but you are not
  obligated to do so.  If you do not wish to do so, delete this
  exception statement from your version.


GNU Classpath also contains other (example) code distributed under other
terms.  External libraries included with GNU Classpath may also be
distributed under different licensing terms.
The location and the exact terms of this other code is mentioned below.


Directory examples.
All example code is distributed under the GNU General Public License (GPL).
Each example source code files carries the following notice:

  GNU Classpath examples are free software; you can redistribute it
  and/or modify it under the terms of the GNU General Public License as
  published by the Free Software Foundation; either version 2, or (at
  your option) any later version.

  GNU Classpath examples are distributed in the hope that they will be
  useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with GNU Classpath examples; see the file COPYING.  If not,
  write to the Free Software Foundation, 51 Franklin Street, Fifth Floor,
  Boston, MA 02110-1301, USA.

For more information see the README file in the examples directory.


Directory native/fdlibm
fdlimb contains general algorithms useful for runtimes and compilers to
support strict double and float mathematical operations.

fdlibm files carry the following notices:

  Copyright (c) 1991 by AT&T.
 
  Permission to use, copy, modify, and distribute this software for any
  purpose without fee is hereby granted, provided that this entire notice
  is included in all copies of any software which is or includes a copy
  or modification of this software and in all copies of the supporting
  documentation for such software.
 
  THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
  WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
  REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
  OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.

  Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
 
  Developed at SunPro, a Sun Microsystems, Inc. business.
  Permission to use, copy, modify, and distribute this
  software is freely granted, provided that this notice
  is preserved.

The upstream for fdlibm is libgcj (http://gcc.gnu.org/java/), they sync
again with the 'real' upstream (http://www.netlib.org/fdlibm/readme).


The documentation of some of the files in org/ietf/jgss/ is derived from
the text of RFC 2853: Generic Security Service API Version 2: Java Bindings.
That document is covered under the following license notice:

  Copyright (C) The Internet Society (2000).  All Rights Reserved.

  This document and translations of it may be copied and furnished to
  others, and derivative works that comment on or otherwise explain it
  or assist in its implementation may be prepared, copied, published and
  distributed, in whole or in part, without restriction of any kind,
  provided that the above copyright notice and this paragraph are
  included on all such copies and derivative works.  However, this
  document itself may not be modified in any way, such as by removing
  the copyright notice or references to the Internet Society or other
  Internet organizations, except as needed for the purpose of developing
  Internet standards in which case the procedures for copyrights defined
  in the Internet Standards process must be followed, or as required to
  translate it into languages other than English.

  The limited permissions granted above are perpetual and will not be
  revoked by the Internet Society or its successors or assigns.

  This document and the information contained herein is provided on an
  "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING
  TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT
  NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION HEREIN
  WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
  MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.


Directory external/w3c_dom
Bindings for the Document Object Model (DOM) as published by the
World Wide Web Consortium. All files are distributed under the following
W3C Software Short Notice:

  Copyright (c) 2004 World Wide Web Consortium,

  (Massachusetts Institute of Technology, European Research Consortium for
  Informatics and Mathematics, Keio University). All Rights Reserved. This
  work is distributed under the W3C(r) Software License [1] in the hope that
  it will be useful, but WITHOUT ANY WARRANTY; without even the implied
  warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

  [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231

  Permission to copy, modify, and distribute this software and its
  documentation, with or without modification, for any purpose and
  without fee or royalty is hereby granted, provided that you include
  the following on ALL copies of the software and documentation or
  portions thereof, including modifications:

  1. The full text of this NOTICE in a location viewable to users of
  the redistributed or derivative work.
  2. Any pre-existing intellectual property disclaimers, notices, or
  terms and conditions. If none exist, the W3C Software Short Notice
  should be included (hypertext is preferred, text is permitted) within
  the body of any redistributed or derivative code.
  3. Notice of any changes or modifications to the files, including
  the date changes were made. (We recommend you provide URIs to the
  location from which the code is derived.)

  THIS SOFTWARE AND DOCUMENTATION IS PROVIDED "AS IS," AND COPYRIGHT
  HOLDERS MAKE NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED,
  INCLUDING BUT NOT LIMITED TO, WARRANTIES OF MERCHANTABILITY OR FITNESS
  FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE SOFTWARE OR
  DOCUMENTATION WILL NOT INFRINGE ANY THIRD PARTY PATENTS, COPYRIGHTS,
  TRADEMARKS OR OTHER RIGHTS.

  COPYRIGHT HOLDERS WILL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL
  OR CONSEQUENTIAL DAMAGES ARISING OUT OF ANY USE OF THE SOFTWARE OR
  DOCUMENTATION.

  The name and trademarks of copyright holders may NOT be used in
  advertising or publicity pertaining to the software without specific,
  written prior permission. Title to copyright in this software and any
  associated documentation will at all times remain with copyright
  holders.


Directory external/sax
Simple API for XML, a standard application interface for processing XML.
All files are distributed with the following short notice:

  NO WARRANTY!  This class is in the Public Domain.

The www.saxproject.org explains:

  Copyright Status

  SAX is free!

  In fact, it's not possible to own a license to SAX, since it's been
  placed in the public domain.

  No Warranty

  Because SAX is released to the public domain, there is no warranty
  for the design or for the software implementation, to the extent
  permitted by applicable law. Except when otherwise stated in writing
  the copyright holders and/or other parties provide SAX "as is" without
  warranty of any kind, either expressed or implied, including, but not
  limited to, the implied warranties of merchantability and fitness for
  a particular purpose. The entire risk as to the quality and
  performance of SAX is with you. Should SAX prove defective, you assume
  the cost of all necessary servicing, repair or correction.

  In no event unless required by applicable law or agreed to in
  writing will any copyright holder, or any other party who may modify
  and/or redistribute SAX, be liable to you for damages, including any
  general, special, incidental or consequential damages arising out of
  the use or inability to use SAX (including but not limited to loss of
  data or data being rendered inaccurate or losses sustained by you or
  third parties or a failure of the SAX to operate with any other
  programs), even if such holder or other party has been advised of the
  possibility of such damages.

  Copyright Disclaimers

  This page includes statements to that effect by David Megginson, who
  would have been able to claim copyright for the original work.

  SAX 1.0

  Version 1.0 of the Simple API for XML (SAX), created collectively by
  the membership of the XML-DEV mailing list, is hereby released into
  the public domain.

  No one owns SAX: you may use it freely in both commercial and
  non-commercial applications, bundle it with your software
  distribution, include it on a CD-ROM, list the source code in a book,
  mirror the documentation at your own web site, or use it in any other
  way you see fit.

  David Megginson, sax@megginson.com
  1998-05-11

  SAX 2.0

  I hereby abandon any property rights to SAX 2.0 (the Simple API for
  XML), and release all of the SAX 2.0 source code, compiled code, and
  documentation contained in this distribution into the Public
  Domain. SAX comes with NO WARRANTY or guarantee of fitness for any
  purpose.

  David Megginson, david@megginson.com
  2000-05-05


Two files in gnu/xml/aelfred2 (SAXDriver.java and XmlParser.java) were
originally derived from code which carried the following notice:

  Copyright (c) 1997, 1998 by Microstar Software Ltd.

  AElfred is free for both commercial and non-commercial use and
  redistribution, provided that Microstar's copyright and disclaimer are
  retained intact.  You are free to modify AElfred for your own use and
  to redistribute AElfred with your modifications, provided that the
  modifications are clearly documented.

  This program is distributed in the hope that it will be useful, but
  WITHOUT ANY WARRANTY; without even the implied warranty of
  merchantability or fitness for a particular purpose.  Please use it AT
  YOUR OWN RISK.


The files in resource/gnu/java/locale were generated by gnu.localegen
from the files distributed from date provided by CLDR.
All these files are distributed under the following terms:

  Copyright (C) 1991-2005 Unicode, Inc. All rights reserved. Distributed
  under the Terms of Use in http://www.unicode.org/copyright.html.

  Permission is hereby granted, free of charge, to any person obtaining
  a copy of the Unicode data files and any associated documentation (the
  "Data Files") or Unicode software and any associated documentation
  (the "Software") to deal in the Data Files or Software without
  restriction, including without limitation the rights to use, copy,
  modify, merge, publish, distribute, and/or sell copies of the Data
  Files or Software, and to permit persons to whom the Data Files or
  Software are furnished to do so, provided that (a) the above copyright
  notice(s) and this permission notice appear with all copies of the
  Data Files or Software, (b) both the above copyright notice(s) and
  this permission notice appear in associated documentation, and (c)
  there is clear notice in each modified Data File or in the Software as
  well as in the documentation associated with the Data File(s) or
  Software that the data or software has been modified.

  THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF
  ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
  WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT
  HOLDER OR HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR
  ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
  OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THE DATA FILES OR
  SOFTWARE.

  Except as contained in this notice, the name of a copyright holder
  shall not be used in advertising or otherwise to promote the sale, use
  or other dealings in these Data Files or Software without prior
  written authorization of the copyright holder.


The file native/jni/midi-dssi/gnu_javax_sound_midi_dssi_DSSISynthesizer.c
contains two functions (get_port_default and set_control) derived from
example code in the DSSI distribution (http://dssi.sourceforge.net).
The original DSSI example code is distributed under the following
terms:

 Copyright 2004 Chris Cannam, Steve Harris and Sean Bolton.
 
 Permission to use, copy, modify, distribute, and sell this software
 for any purpose is hereby granted without fee, provided that the
 above copyright notice and this permission notice are included in
 all copies or substantial portions of the software.

The files in java/util/concurrent and subdirectories (with the
exception of CopyOnWriteArrayList.java), along with
java.util.NavigableMap, java.util.NavigableSet, java.util.Deque and
java.util.ArrayDeque, are taken from JSR166 concurrency materials
maintained by Doug Lea and distributed under the following terms:

 Written by Doug Lea with assistance from members of JCP JSR-166
 Expert Group and released to the public domain, as explained at
 http://creativecommons.org/licenses/publicdomain
 
CopyOnWriteArrayList.java has been reimplemented for GNU Classpath,
and is distributed under the same terms as other GNU Classpath files,
as specified at the top of this file.

Directory external/relaxngDatatype
RELAX NG Pluggable Datatype Libraries. All files are distributed under
the following notice:

        Copyright (c) 2001, Thai Open Source Software Center Ltd, Sun
        Microsystems. All rights reserved.

        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 names of the copyright holders 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 REGENTS 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.


* m4/ax_func_which_gethostbyname_r.m4

  Copyright © 2005 Caolan McNamara <caolan@skynet.ie>
  Copyright © 2005 Daniel Richard G. <skunk@iskunk.org>

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful, but
  WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  USA.

  As a special exception, the respective Autoconf Macro's copyright
  owner gives unlimited permission to copy, distribute and modify the
  configure scripts that are the output of Autoconf when processing the
  Macro. You need not follow the terms of the GNU General Public License
  when using or distributing such scripts, even though portions of the
  text of the Macro appear in them. The GNU General Public License
  (GPL) does govern all other use of the material that constitutes the
  Autoconf Macro.

  This special exception to the GPL applies to versions of the
  Autoconf Macro released by the Autoconf Macro Archive. When you make
  and distribute a modified version of the Autoconf Macro, you may
  extend this special exception to the GPL to apply to your modified
  version as well.