blob: ec2f3316581abcb536052f2d547d4dd644a219ab [file] [log] [blame]
using Lucene.Net.Analysis.Util;
using System;
using System.Collections.Generic;
namespace Lucene.Net.Analysis.Ar
{
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
/// <summary>
/// Factory for <see cref="ArabicNormalizationFilter"/>.
/// <code>
/// &lt;fieldType name="text_arnormal" class="solr.TextField" positionIncrementGap="100"&gt;
/// &lt;analyzer&gt;
/// &lt;tokenizer class="solr.StandardTokenizerFactory"/&gt;
/// &lt;filter class="solr.ArabicNormalizationFilterFactory"/&gt;
/// &lt;/analyzer&gt;
/// &lt;/fieldType&gt;
/// </code>
/// </summary>
public class ArabicNormalizationFilterFactory : TokenFilterFactory, IMultiTermAwareComponent
{
/// <summary>
/// Creates a new <see cref="ArabicNormalizationFilterFactory"/> </summary>
public ArabicNormalizationFilterFactory(IDictionary<string, string> args)
: base(args)
{
if (args.Count > 0)
{
throw new ArgumentException(string.Format(J2N.Text.StringFormatter.CurrentCulture, "Unknown parameters: {0}", args));
}
}
public override TokenStream Create(TokenStream input)
{
return new ArabicNormalizationFilter(input);
}
public virtual AbstractAnalysisFactory GetMultiTermComponent()
{
return this;
}
}
}