My email reader munges inlined text files like this one (line wraps, etc.). Would it be possible for you to:
1) create a diff (cvs diff -u ....) 2) attach it to a new entry in Bugzilla (http://issues.apache.org/bugzilla/enter_bug.cgi?product=Lucene) OR 3) zip the cvs diff and attach it to email Thanks, Otis --- "Andraz Skoric @ Medius" <[EMAIL PROTECTED]> wrote: > Hi, > > while using Lucene I implemented 2 new methods which i found useful > (while implementing advanced search (find anything, find all)). If u > would > like to use it here is a source file. > > Lp, Andraz > > > package org.apache.lucene.queryParser; > > /* > ==================================================================== > * The Apache Software License, Version 1.1 > * > * 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. > * > * 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 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. > * > * 4. The names "Apache" and "Apache Software Foundation" > * must not be used to endorse or promote products > * derived from this software without prior written permission. > For > * written permission, please contact [EMAIL PROTECTED] > * > * 5. Products derived from this software may not be called "Apache", > * nor may "Apache" appear in their name, without > * prior written permission of the Apache Software Foundation. > * > * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 APACHE SOFTWARE FOUNDATION 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 Apache Software Foundation. For more > * information on the Apache Software Foundation, please see > * <http://www.apache.org/>. > */ > > import org.apache.lucene.analysis.Analyzer; > import org.apache.lucene.queryParser.CharStream; > import org.apache.lucene.queryParser.ParseException; > import org.apache.lucene.queryParser.QueryParser; > import org.apache.lucene.queryParser.QueryParserTokenManager; > import org.apache.lucene.search.BooleanQuery; > import org.apache.lucene.search.Query; > > /** > * A QueryParser which constructs queries to search multiple fields. > * > * @author <a href="mailto:[EMAIL PROTECTED]">Kelvin Tan</a> > * @version $Revision: 1.3 $ > */ > public class MultiFieldQueryParser extends QueryParser > { > public static final int NORMAL_FIELD = 0; > public static final int REQUIRED_FIELD = 1; > public static final int PROHIBITED_FIELD = 2; > > public MultiFieldQueryParser(QueryParserTokenManager tm) > { > super(tm); > } > > public MultiFieldQueryParser(CharStream stream) > { > super(stream); > } > > public MultiFieldQueryParser(String f, Analyzer a) > { > super(f, a); > } > > /** > * <p> > * Parses a query which searches on the fields specified. > * <p> > * If x fields are specified, this effectively constructs: > * <pre> > * <code> > * (field1:query) (field2:query) (field3:query)...(fieldx:query) > * </code> > * </pre> > * > * @param query Query string to parse > * @param fields Fields to search on > * @param analyzer Analyzer to use > * @throws ParseException if query parsing fails > * @throws TokenMgrError if query parsing fails > */ > public static Query parse(String query, String[] fields, Analyzer > analyzer) > throws ParseException > { > BooleanQuery bQuery = new BooleanQuery(); > for (int i = 0; i < fields.length; i++) > { > Query q = parse(query, fields[i], analyzer); > bQuery.add(q, false, false); > } > return bQuery; > } > > /** > * <p> > * Parses a query which searches on the fields specified. > * <p> > * If x fields are specified, this effectively constructs: > * <pre> > * <code> > * (field1:query1) (field2:query2) > (field3:query3)...(fieldx:queryx) > * </code> > * </pre> > * @param queries Queries strings to parse > * @param fields Fields to search on > * @param analyzer Analyzer to use > * @throws ParseException if query parsing fails > * @throws TokenMgrError if query parsing fails > */ > public static Query parse(String[] queries, String[] fields, > Analyzer analyzer) throws ParseException > { > if (queries.length != fields.length) throw new > ParseException("queries.length != fields.length"); // TODO Exception > handling > BooleanQuery bQuery = new BooleanQuery(); > for (int i = 0; i < fields.length; i++) > { > Query q = parse(queries[i], fields[i], analyzer); > bQuery.add(q, false, false); > } > return bQuery; > } > > /** > * <p> > * Parses a query, searching on the fields specified. > * Use this if you need to specify certain fields as required, > * and others as prohibited. > * <p><pre> > * Usage: > * <code> > * String[] fields = {"filename", "contents", "description"}; > * int[] flags = {MultiFieldQueryParser.NORMAL FIELD, > * MultiFieldQueryParser.REQUIRED FIELD, > * MultiFieldQueryParser.PROHIBITED FIELD,}; > * parse(query, fields, flags, analyzer); > * </code> > * </pre> > *<p> > * The code above would construct a query: > * <pre> > * <code> > * (filename:query1) +(contents:query2) -(description:query3) > * </code> > * </pre> > * > * @param query Query string to parse > * @param fields Fields to search on > * @param flags Flags describing the fields > * @param analyzer Analyzer to use > * @throws ParseException if query parsing fails > * @throws TokenMgrError if query parsing fails > */ > public static Query parse(String query, String[] fields, int[] > flags, > Analyzer analyzer) > throws ParseException > { > BooleanQuery bQuery = new BooleanQuery(); > for (int i = 0; i < fields.length; i++) > { > Query q = parse(query, fields[i], analyzer); > int flag = flags[i]; > switch (flag) > { > case REQUIRED_FIELD: > bQuery.add(q, true, false); > break; > case PROHIBITED_FIELD: > bQuery.add(q, false, true); > break; > default: > bQuery.add(q, false, false); > break; > } > } > return bQuery; > } > > /** > * <p> > * Parses a query, searching on the fields specified. > * Use this if you need to specify certain fields as required, > * and others as prohibited. > * <p><pre> > * Usage: > * <code> > * String[] fields = {"filename", "contents", "description"}; > * int[] flags = {MultiFieldQueryParser.NORMAL FIELD, > * MultiFieldQueryParser.REQUIRED FIELD, > * MultiFieldQueryParser.PROHIBITED FIELD,}; > * parse(query, fields, flags, analyzer); > * </code> > * </pre> > *<p> > * The code above would construct a query: > * <pre> > * <code> > * (filename:query1) +(contents:query2) -(description:query3) > * </code> > * </pre> > * > * @param queries Queries string to parse > * @param fields Fields to search on > * @param flags Flags describing the fields > * @param analyzer Analyzer to use > * @throws ParseException if query parsing fails > * @throws TokenMgrError if query parsing fails > */ > public static Query parse(String[] queries, String[] fields, > int[] flags, Analyzer analyzer) throws ParseException > { > if (queries.length != fields.length) throw new > ParseException("queries.length != fields.length"); // TODO Exception > handling > BooleanQuery bQuery = new BooleanQuery(); > for (int i = 0; i < fields.length; i++) > { > Query q = parse(queries[i], fields[i], analyzer); > int flag = flags[i]; > switch (flag) > { > case REQUIRED_FIELD: > bQuery.add(q, true, false); > break; > case PROHIBITED_FIELD: > bQuery.add(q, false, true); > break; > default: > bQuery.add(q, false, false); > break; > } > } > return bQuery; > } > } > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
