#  Lucene.Net.ICU 4.8.0-beta00007

License file
    
    
                                     Apache License
                               Version 2.0, January 2004
                            http://www.apache.org/licenses/
    
       TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
    
       1. Definitions.
    
          "License" shall mean the terms and conditions for use, reproduction,
          and distribution as defined by Sections 1 through 9 of this document.
    
          "Licensor" shall mean the copyright owner or entity authorized by
          the copyright owner that is granting the License.
    
          "Legal Entity" shall mean the union of the acting entity and all
          other entities that control, are controlled by, or are under common
          control with that entity. For the purposes of this definition,
          "control" means (i) the power, direct or indirect, to cause the
          direction or management of such entity, whether by contract or
          otherwise, or (ii) ownership of fifty percent (50%) or more of the
          outstanding shares, or (iii) beneficial ownership of such entity.
    
          "You" (or "Your") shall mean an individual or Legal Entity
          exercising permissions granted by this License.
    
          "Source" form shall mean the preferred form for making modifications,
          including but not limited to software source code, documentation
          source, and configuration files.
    
          "Object" form shall mean any form resulting from mechanical
          transformation or translation of a Source form, including but
          not limited to compiled object code, generated documentation,
          and conversions to other media types.
    
          "Work" shall mean the work of authorship, whether in Source or
          Object form, made available under the License, as indicated by a
          copyright notice that is included in or attached to the work
          (an example is provided in the Appendix below).
    
          "Derivative Works" shall mean any work, whether in Source or Object
          form, that is based on (or derived from) the Work and for which the
          editorial revisions, annotations, elaborations, or other modifications
          represent, as a whole, an original work of authorship. For the purposes
          of this License, Derivative Works shall not include works that remain
          separable from, or merely link (or bind by name) to the interfaces of,
          the Work and Derivative Works thereof.
    
          "Contribution" shall mean any work of authorship, including
          the original version of the Work and any modifications or additions
          to that Work or Derivative Works thereof, that is intentionally
          submitted to Licensor for inclusion in the Work by the copyright owner
          or by an individual or Legal Entity authorized to submit on behalf of
          the copyright owner. For the purposes of this definition, "submitted"
          means any form of electronic, verbal, or written communication sent
          to the Licensor or its representatives, including but not limited to
          communication on electronic mailing lists, source code control systems,
          and issue tracking systems that are managed by, or on behalf of, the
          Licensor for the purpose of discussing and improving the Work, but
          excluding communication that is conspicuously marked or otherwise
          designated in writing by the copyright owner as "Not a Contribution."
    
          "Contributor" shall mean Licensor and any individual or Legal Entity
          on behalf of whom a Contribution has been received by Licensor and
          subsequently incorporated within the Work.
    
       2. Grant of Copyright License. Subject to the terms and conditions of
          this License, each Contributor hereby grants to You a perpetual,
          worldwide, non-exclusive, no-charge, royalty-free, irrevocable
          copyright license to reproduce, prepare Derivative Works of,
          publicly display, publicly perform, sublicense, and distribute the
          Work and such Derivative Works in Source or Object form.
    
       3. Grant of Patent License. Subject to the terms and conditions of
          this License, each Contributor hereby grants to You a perpetual,
          worldwide, non-exclusive, no-charge, royalty-free, irrevocable
          (except as stated in this section) patent license to make, have made,
          use, offer to sell, sell, import, and otherwise transfer the Work,
          where such license applies only to those patent claims licensable
          by such Contributor that are necessarily infringed by their
          Contribution(s) alone or by combination of their Contribution(s)
          with the Work to which such Contribution(s) was submitted. If You
          institute patent litigation against any entity (including a
          cross-claim or counterclaim in a lawsuit) alleging that the Work
          or a Contribution incorporated within the Work constitutes direct
          or contributory patent infringement, then any patent licenses
          granted to You under this License for that Work shall terminate
          as of the date such litigation is filed.
    
       4. Redistribution. You may reproduce and distribute copies of the
          Work or Derivative Works thereof in any medium, with or without
          modifications, and in Source or Object form, provided that You
          meet the following conditions:
    
          (a) You must give any other recipients of the Work or
              Derivative Works a copy of this License; and
    
          (b) You must cause any modified files to carry prominent notices
              stating that You changed the files; and
    
          (c) You must retain, in the Source form of any Derivative Works
              that You distribute, all copyright, patent, trademark, and
              attribution notices from the Source form of the Work,
              excluding those notices that do not pertain to any part of
              the Derivative Works; and
    
          (d) If the Work includes a "NOTICE" text file as part of its
              distribution, then any Derivative Works that You distribute must
              include a readable copy of the attribution notices contained
              within such NOTICE file, excluding those notices that do not
              pertain to any part of the Derivative Works, in at least one
              of the following places: within a NOTICE text file distributed
              as part of the Derivative Works; within the Source form or
              documentation, if provided along with the Derivative Works; or,
              within a display generated by the Derivative Works, if and
              wherever such third-party notices normally appear. The contents
              of the NOTICE file are for informational purposes only and
              do not modify the License. You may add Your own attribution
              notices within Derivative Works that You distribute, alongside
              or as an addendum to the NOTICE text from the Work, provided
              that such additional attribution notices cannot be construed
              as modifying the License.
    
          You may add Your own copyright statement to Your modifications and
          may provide additional or different license terms and conditions
          for use, reproduction, or distribution of Your modifications, or
          for any such Derivative Works as a whole, provided Your use,
          reproduction, and distribution of the Work otherwise complies with
          the conditions stated in this License.
    
       5. Submission of Contributions. Unless You explicitly state otherwise,
          any Contribution intentionally submitted for inclusion in the Work
          by You to the Licensor shall be under the terms and conditions of
          this License, without any additional terms or conditions.
          Notwithstanding the above, nothing herein shall supersede or modify
          the terms of any separate license agreement you may have executed
          with Licensor regarding such Contributions.
    
       6. Trademarks. this License does not grant permission to use the trade
          names, trademarks, service marks, or product names of the Licensor,
          except as required for reasonable and customary use in describing the
          origin of the Work and reproducing the content of the NOTICE file.
    
       7. Disclaimer of Warranty. Unless required by applicable law or
          agreed to in writing, Licensor provides the Work (and each
          Contributor provides its Contributions) on an "AS IS" BASIS,
          WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
          implied, including, without limitation, any warranties or conditions
          of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
          PARTICULAR PURPOSE. You are solely responsible for determining the
          appropriateness of using or redistributing the Work and assume any
          risks associated with Your exercise of permissions under this License.
    
       8. Limitation of Liability. In no event and under no legal theory,
          whether in tort (including negligence), contract, or otherwise,
          unless required by applicable law (such as deliberate and grossly
          negligent acts) or agreed to in writing, shall any Contributor be
          liable to You for damages, including any direct, indirect, special,
          incidental, or consequential damages of any character arising as a
          result of this License or out of the use or inability to use the
          Work (including but not limited to damages for loss of goodwill,
          work stoppage, computer failure or malfunction, or any and all
          other commercial damages or losses), even if such Contributor
          has been advised of the possibility of such damages.
    
       9. Accepting Warranty or Additional Liability. While redistributing
          the Work or Derivative Works thereof, You may choose to offer,
          and charge a fee for, acceptance of support, warranty, indemnity,
          or other liability obligations and/or rights consistent with this
          License. However, in accepting such obligations, You may act only
          on Your own behalf and on Your sole responsibility, not on behalf
          of any other Contributor, and only if You agree to indemnify,
          defend, and hold each Contributor harmless for any liability
          incurred by, or claims asserted against, such Contributor by reason
          of your accepting any such warranty or additional liability.
    
       END OF TERMS AND CONDITIONS
    
       APPENDIX: How to apply the Apache License to your work.
    
          To apply the Apache License to your work, attach the following
          boilerplate notice, with the fields enclosed by brackets "[]"
          replaced with your own identifying information. (Don't include
          the brackets!)  The text should be enclosed in the appropriate
          comment syntax for the file format. We also recommend that a
          file or class name and description of purpose be included on the
          same "printed page" as the copyright notice for easier
          identification within third-party archives.
    
       Copyright [yyyy] [name of copyright owner]
    
       Licensed under the Apache License, Version 2.0 (the "License");
       you may not use this file except in compliance with the License.
       You may obtain a copy of the License at
    
           http://www.apache.org/licenses/LICENSE-2.0
    
       Unless required by applicable law or agreed to in writing, software
       distributed under the License is distributed on an "AS IS" BASIS,
       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
       See the License for the specific language governing permissions and
       limitations under the License.
    
    
    
    Some code in src/Lucene.Net/Util/UnicodeUtil.cs was derived from unicode 
    conversion examples available at http://www.unicode.org/Public/PROGRAMS/CVTUTF.
    
    Here is the copyright from those sources:
    
    /*
     * Copyright 2001-2004 Unicode, Inc.
     * 
     * Disclaimer
     * 
     * this source code is provided as is by Unicode, Inc. No claims are
     * made as to fitness for any particular purpose. No warranties of any
     * kind are expressed or implied. The recipient agrees to determine
     * applicability of information provided. If this file has been
     * purchased on magnetic or optical media from Unicode, Inc., the
     * sole remedy for any claim will be exchange of defective media
     * within 90 days of receipt.
     * 
     * Limitations on Rights to Redistribute this Code
     * 
     * Unicode, Inc. hereby grants the right to freely use the information
     * supplied in this file in the creation of products supporting the
     * Unicode Standard, and to make copies of this file in any form
     * for internal or external distribution as long as this notice
     * remains attached.
     */
    
    
    Some code in src/Lucene.Net/Util/ArrayUtil.cs was derived from Python 2.4.2 
    sources available at http://www.python.org. 
    
    Full license is here:
    
      http://www.python.org/download/releases/2.4.2/license/
    
    
    Some code in src/Lucene.Net/Util/UnicodeUtil.cs was
    derived from Python 3.1.2 sources available at
    http://www.python.org. Full license is here:
    
      http://www.python.org/download/releases/3.1.2/license/
    
    
    Some code in src/Lucene.Net/Util/Automaton was
    derived from Brics automaton sources available at
    www.brics.dk/automaton/. Here is the copyright from those sources:
    
    /*
     * Copyright (c) 2001-2009 Anders Moeller
     * All rights reserved.
     * 
     * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions
     * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. 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.
     * 3. The name of the author may not be used to endorse or promote products
     *    derived from this software without specific prior written permission.
     * 
     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
     */
    
    
    The levenshtein automata tables in src/Lucene.Net/Util/Automaton 
    were automatically generated with the moman/finenight FSA package.
    Here is the copyright for those sources:
    
    # Copyright (c) 2010, Jean-Philippe Barrette-LaPierre, <jpb@rrette.com>
    #
    # Permission is hereby granted, free of charge, to any person
    # obtaining a copy of this software and associated documentation
    # files (the "Software"), to deal in the Software without
    # restriction, including without limitation the rights to use,
    # copy, modify, merge, publish, distribute, sublicense, and/or sell
    # copies of the Software, and to permit persons to whom the
    # Software is furnished to do so, subject to the following
    # conditions:
    #
    # The above copyright notice and this permission notice shall be
    # included in all copies or substantial portions of the Software.
    #
    # THE SOFTWARE IS 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. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
    # HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
    # WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
    # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
    # OTHER DEALINGS IN THE SOFTWARE.
    
    
    Some code in src/Lucene.Net/Util/UnicodeUtil.cs was
    derived from ICU (http://www.icu-project.org)
    The full license is available here: 
      http://source.icu-project.org/repos/icu/icu/trunk/license.html
    
    /*
     * Copyright (C) 1999-2010, International Business Machines
     * Corporation and others.  All Rights Reserved.
     *
     * Permission is hereby granted, free of charge, to any person obtaining a copy 
     * of this software and associated documentation files (the "Software"), to deal
     * in the Software without restriction, including without limitation the rights 
     * to use, copy, modify, merge, publish, distribute, and/or sell copies of the 
     * Software, and to permit persons to whom the Software is furnished to do so, 
     * provided that the above copyright notice(s) and this permission notice appear 
     * in all copies of the Software and that both the above copyright notice(s) and
     * this permission notice appear in supporting documentation.
     * 
     * THE SOFTWARE IS 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 THIS 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 this Software without prior written authorization of the 
     * copyright holder.
     */
      
    
    The following license applies to the Snowball stemmers:
    
    Copyright (c) 2001, Dr Martin Porter
    Copyright (c) 2002, Richard Boulton
    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 name 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 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.
    
    
    The following license applies to src/Lucene.Net.Analysis.Common/Analysis/En/KStemmer.cs:
    
    Copyright © 2003,
    Center for Intelligent Information Retrieval,
    University of Massachusetts, Amherst.
    All rights reserved.
    
    Redistribution and use in source and binary forms, with or without modification,
    are permitted provided that the following conditions are met:
    
    1. Redistributions of source code must retain the above copyright notice, this
    list of conditions and the following disclaimer.
    
    2. 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.
    
    3. The names "Center for Intelligent Information Retrieval" and
    "University of Massachusetts" must not be used to endorse or promote products
    derived from this software without prior written permission. To obtain
    permission, contact info@ciir.cs.umass.edu.
    
    THIS SOFTWARE IS PROVIDED BY UNIVERSITY OF MASSACHUSETTS AND OTHER 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 HOLDERS 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.
    
    ========
    
    The following license applies to the Morfologik project:
    
    Copyright (c) 2006 Dawid Weiss
    Copyright (c) 2007-2011 Dawid Weiss, Marcin Miłkowski
    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 name of Morfologik 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 HOLDER 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.
    
    ---
    
    The dictionary comes from Morfologik project. Morfologik uses data from 
    Polish ispell/myspell dictionary hosted at http://www.sjp.pl/slownik/en/ and 
    is licenced on the terms of (inter alia) LGPL and Creative Commons 
    ShareAlike. The part-of-speech tags were added in Morfologik project and
    are not found in the data from sjp.pl. The tagset is similar to IPI PAN
    tagset.
    
    ---
    
    The following license applies to the Morfeusz project,
    used by org.apache.lucene.analysis.morfologik.
    
    BSD-licensed dictionary of Polish (SGJP)
    http://sgjp.pl/morfeusz/
    
    Copyright © 2011 Zygmunt Saloni, Włodzimierz Gruszczyński, 
    	    	 Marcin Woliński, Robert Wołosz
    
    All rights reserved.
    
    Redistribution and  use in  source and binary  forms, with  or without
    modification, are permitted provided that the following conditions are
    met:
    
    1. Redistributions of source code must retain the above copyright
       notice, this list of conditions and the following disclaimer.
    
    2. 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.
    
    THIS SOFTWARE IS PROVIDED BY COPYRIGHT HOLDERS “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 COPYRIGHT  HOLDERS 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.
    
    ========
    
    The code in 
    src/Lucene.Net/Support/C5.Suppport.cs
    src/Lucene.Net/Support/TreeDictionary.cs
    src/Lucene.Net/Support/TreeSet.cs
    src/Lucene.Net.Tests/Support/C5
    src/Lucene.Net.Tests/Support/TestTreeDictionary.cs
    src/Lucene.Net.Tests/Support/TestTreeSet.cs
    falls under the following license:
    
     Copyright (c) 2003-2016 Niels Kokholm, Peter Sestoft, and Rasmus Lystrøm
     Permission is hereby granted, free of charge, to any person obtaining a copy
     of this software and associated documentation files (the "Software"), to deal
     in the Software without restriction, including without limitation the rights
     to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     copies of the Software, and to permit persons to whom the Software is
     furnished to do so, subject to the following conditions:
     
     The above copyright notice and this permission notice shall be included in
     all copies or substantial portions of the Software.
     
     THE SOFTWARE IS 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. IN NO EVENT SHALL THE
     AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
     LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
     OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
     SOFTWARE.
     
    ========
    
    The code in src/Lucene.Net/Support/LurchTable.cs falls under the following license:
    
    Copyright 2012-2014 by Roger Knapp, Licensed under the Apache License, Version 2.0
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at
    
       http://www.apache.org/licenses/LICENSE-2.0
     
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
    
    ========
    
    Some code in src/Lucene.Net/Support/LimitedConcurrencyLevelTaskScheduler.cs 
    was derived from the MSDN web site and falls under the following license:
    
    MICROSOFT LIMITED PUBLIC LICENSE version 1.1
    This license governs use of code marked as "sample" or "example" available on this web site 
    without a license agreement, as provided under the section above titled 
    "NOTICE SPECIFIC TO SOFTWARE AVAILABLE ON THIS WEB SITE." If you use such 
    code (the "software"), you accept this license. If you do not accept the 
    license, do not use the software.
    
    1. Definitions
    The terms "reproduce," "reproduction," "derivative works," and "distribution" have the 
    same meaning here as under U.S. copyright law.
    A "contribution" is the original software, or any additions or changes to the software.
    A "contributor" is any person that distributes its contribution under this license.
    "Licensed patents" are a contributor’s patent claims that read directly on its contribution.
    
    2. Grant of Rights
    (A) Copyright Grant - Subject to the terms of this license, including the license conditions 
    and limitations in section 3, each contributor grants you a non-exclusive, worldwide, 
    royalty-free copyright license to reproduce its contribution, prepare derivative works 
    of its contribution, and distribute its contribution or any derivative works that you create.
    (B) Patent Grant - Subject to the terms of this license, including the license conditions 
    and limitations in section 3, each contributor grants you a non-exclusive, worldwide, 
    royalty-free license under its licensed patents to make, have made, use, sell, 
    offer for sale, import, and/or otherwise dispose of its contribution in the 
    software or derivative works of the contribution in the software.
    
    3. Conditions and Limitations
    (A) No Trademark License- This license does not grant you rights to use any contributors’ 
    name, logo, or trademarks.
    (B) If you bring a patent claim against any contributor over patents that you claim are 
    infringed by the software, your patent license from such contributor to the software 
    ends automatically.
    (C) If you distribute any portion of the software, you must retain all copyright, patent, 
    trademark, and attribution notices that are present in the software.
    (D) If you distribute any portion of the software in source code form, you may do so only 
    under this license by including a complete copy of this license with your distribution. 
    If you distribute any portion of the software in compiled or object code form, you may 
    only do so under a license that complies with this license.
    (E) The software is licensed "as-is." You bear the risk of using it. The contributors 
    give no express warranties, guarantees or conditions. You may have additional consumer 
    rights under your local laws which this license cannot change. To the extent permitted 
    under your local laws, the contributors exclude the implied warranties of merchantability, 
    fitness for a particular purpose and non-infringement.
    (F) Platform Limitation - The licenses granted in sections 2(A) and 2(B) extend only 
    to the software or derivative works that you create that run directly on a Microsoft 
    Windows operating system product, Microsoft run-time technology (such as the .NET 
    Framework or Silverlight), or Microsoft application platform (such as Microsoft 
    Office or Microsoft Dynamics).
    
    ========
    
    Some code in src/Lucene.Net/Support/LinkedHashMap.cs falls under the following license:
    
    The MIT License (MIT)
    
    Copyright (c) 2014 matarillo
    
    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:
    
    The above copyright notice and this permission notice shall be included in
    all copies or substantial portions of the Software.
    
    THE SOFTWARE IS 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. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    THE SOFTWARE.
    
    ========
    
    Some code in src/Lucene.Net.Analysis.Stempel/Egothor.Stemmer and 
    src/Lucene.Net.Tests.Analysis.Stempel/Egothor.Stemmer falls
    under the following license
    
                        Egothor Software License version 1.00
                        Copyright (C) 1997-2004 Leo Galambos.
                     Copyright (C) 2002-2004 "Egothor developers"
                          on behalf of the Egothor Project.
                                 All rights reserved.
    
       This  software  is  copyrighted  by  the "Egothor developers". If this
       license applies to a single file or document, the "Egothor developers"
       are the people or entities mentioned as copyright holders in that file
       or  document.  If  this  license  applies  to the Egothor project as a
       whole,  the  copyright holders are the people or entities mentioned in
       the  file CREDITS. This file can be found in the same location as this
       license in the distribution.
    
       Redistribution  and  use  in  source and binary forms, with or without
       modification, are permitted provided that the following conditions are
       met:
        1. Redistributions  of  source  code  must retain the above copyright
           notice, the list of contributors, this list of conditions, and the
           following disclaimer.
        2. Redistributions  in binary form must reproduce the above copyright
           notice, the list of contributors, this list of conditions, and the
           disclaimer  that  follows  these  conditions  in the documentation
           and/or other materials provided with the distribution.
        3. The name "Egothor" must not be used to endorse or promote products
           derived  from  this software without prior written permission. For
           written permission, please contact Leo.G@seznam.cz
        4. Products  derived  from this software may not be called "Egothor",
           nor  may  "Egothor"  appear  in  their name, without prior written
           permission from Leo.G@seznam.cz.
    
       In addition, we request that you include in the end-user documentation
       provided  with  the  redistribution  and/or  in the software itself an
       acknowledgement equivalent to the following:
       "This product includes software developed by the Egothor Project.
        http://egothor.sf.net/"
    
       WARRANTIES,  INCLUDING,  BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
       MERCHANTABILITY  AND  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
       IN  NO  EVENT  SHALL THE EGOTHOR PROJECT OR ITS 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.
    
       This  software  consists  of  voluntary  contributions  made  by  many
       individuals  on  behalf  of  the  Egothor  Project  and was originally
       created by Leo Galambos (Leo.G@seznam.cz).
    
    ========
       
    The code RectangularArrays classes falls under the following license
    
     Copyright © 2007 - 2013 Tangible Software Solutions Inc.
     this class can be used by anyone provided that the copyright notice remains intact.
    
    ========
     
    src/Lucene.Net.Suggest/Suggest/Jaspell/JaspellTernarySearchTrie.cs
    falls under the following license
    
     Copyright (c) 2005 Bruno Martins
     All rights reserved.
     
     Redistribution and use in source and binary forms, with or without 
     modification, are permitted provided that the following conditions 
     are met:
     1. Redistributions of source code must retain the above copyright 
        notice, this list of conditions and the following disclaimer.
     2. 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.
     3. Neither the name of the organization 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 HOLDER 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.
    
    ========
    
    The code in
    src/Lucene.Net.Benchmark/Support/Sax
    falls under the following license:
    
    // http://www.saxproject.org
    // Written by David Megginson
    // NO WARRANTY!  This class is in the public domain.
    
    ---
     
    The code in build/dotnet-install.ps1 falls under the following license:
    
    The MIT License (MIT)
    
    Copyright (c) 2015 .NET Foundation
    
    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:
    
    The above copyright notice and this permission notice shall be included in all
    copies or substantial portions of the Software.
    
    THE SOFTWARE IS 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. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    SOFTWARE.
    
    ---
    
    The code in build/psake.cmd, build/psake.ps1, build/psake.psd1, and build/psake.psm1
    falls under the following license:
    
    psake
    Copyright (c) 2012-13 James Kovacs, Damian Hickey and Contributors
    
    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:
    
    The above copyright notice and this permission notice shall be included in
    all copies or substantial portions of the Software.
    
    THE SOFTWARE IS 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. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    THE SOFTWARE.