COPYING

This package contains derivative versions of the following programs,
distributed under the licenses shown below respectively.

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src/main/java/org/wikimedia/revdiffsearch/IndexMerger.java

Author: Asterios Katsifodimos (http://www.asteriosk.gr)
Source: http://blog.asteriosk.gr/2009/03/31/merging-multiple-lucene-indexes/

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 3 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, see <http://www.gnu.org/licenses/>


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src/main/java/org/wikimedia/revdiffsearch/HashedNGramTokenizer.java

Source: https://svn.apache.org/repos/asf/lucene/dev/trunk/modules/analysis/common/src/java/org/apache/lucene/analysis/ngram/NGramTokenizer.java

 Copyright 2011 Apache Software Foundation

 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.


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src/main/java/ie/ucd/murmur/MurmurHash.java

Source: http://d3s.mff.cuni.cz/~holub/sw/javamurmurhash/MurmurHash.java

Public domain.