package org.apache.lucene.analysis.standard;

/* ====================================================================
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 *
 * Copyright (c) 2001 The Apache Software Foundation.  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.
 *
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 *    notice, this list of conditions and the following disclaimer in
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 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
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 * 4. The names "Apache" and "Apache Software Foundation" and
 *    "Apache Lucene" must not be used to endorse or promote products
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 */

import org.apache.lucene.analysis.*;
import java.io.Reader;
import java.util.Hashtable;

/** Filters {@link StandardTokenizer} with {@link StandardFilter}, {@link
 * LowerCaseFilter} and {@link StopFilter}. */
public class StandardAnalyzer extends Analyzer {
    private Hashtable stopTable;

    /** An array containing some common English words that are usually not
	useful for searching. */
    public static final String[] STOP_WORDS = {
	"a", "and", "are", "as", "at", "be", "but", "by",
	"for", "if", "in", "into", "is", "it",
	"no", "not", "of", "on", "or", "s", "such",
	"t", "that", "the", "their", "then", "there", "these",
	"they", "this", "to", "was", "will", "with"
    };

    /** Builds an analyzer. */
    public StandardAnalyzer() {
	this(STOP_WORDS);
    }

    /** Builds an analyzer with the given stop words. */
    public StandardAnalyzer(String[] stopWords) {
	stopTable = StopFilter.makeStopTable(stopWords);
    }

    /** Constructs a {@link StandardTokenizer} filtered by a {@link
	StandardFilter}, a {@link LowerCaseFilter} and a {@link StopFilter}. */
    public TokenStream tokenStream(String fieldName, Reader reader) {
	TokenStream result = new StandardTokenizer(reader);
	result = new StandardFilter(result);
	result = new LowerCaseFilter(result);
	result = new StopFilter(result, stopTable);
	return result;
    }
}

@@ -3154,252 +3154,39 @@
 S = 
-%7B%0A%09%22a%22, %22and%22, %22are%22, %22as%22, %22at%22, %22be%22, %22but%22, %22by%22,%0A%09%22for%22, %22if%22, %22in%22, %22into%22, %22is%22, %22it%22,%0A%09%22no%22, %22not%22, %22of%22, %22on%22, %22or%22, %22s%22, %22such%22,%0A%09%22t%22, %22that%22, %22the%22, %22their%22, %22then%22, %22there%22, %22these%22,%0A%09%22they%22, %22this%22, %22to%22, %22was%22, %22will%22, %22with%22%0A    %7D
+StopAnalyzer.ENGLISH_STOP_WORDS
 ;%0A%0A 

unify stop word lists with StopAnalyzer - they were identical, so just reuse and avoid possible mismatch later