@@ -0,0 +1,1577 @@
+package org.apache.lucene.analysis.ja;%0A%0Aimport java.io.IOException;%0Aimport java.io.Reader;%0A%0Aimport org.apache.lucene.analysis.Analyzer;%0Aimport org.apache.lucene.analysis.BaseTokenStreamTestCase;%0Aimport org.apache.lucene.analysis.ReusableAnalyzerBase;%0Aimport org.apache.lucene.analysis.TokenStream;%0Aimport org.apache.lucene.analysis.Tokenizer;%0A%0A/**%0A * Copyright 2004 The Apache Software Foundation%0A *%0A * Licensed under the Apache License, Version 2.0 (the %22License%22);%0A * you may not use this file except in compliance with the License.%0A * You may obtain a copy of the License at%0A *%0A *     http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A%0Apublic class TestJapaneseBasicFormFilter extends BaseTokenStreamTestCase %7B%0A  private Analyzer analyzer = new ReusableAnalyzerBase() %7B%0A    @Override%0A    protected TokenStreamComponents createComponents(String field, Reader reader) %7B%0A      Tokenizer tokenizer = new JapaneseTokenizer(reader);%0A      TokenStream stream = new JapaneseBasicFormFilter(tokenizer);%0A      return new TokenStreamComponents(tokenizer, stream);%0A    %7D%0A  %7D;%0A  %0A  public void testBasics() throws IOException %7B%0A    assertAnalyzesTo(analyzer, %22%E3%81%9D%E3%82%8C%E3%81%AF%E3%81%BE%E3%81%A0%E5%AE%9F%E9%A8%93%E6%AE%B5%E9%9A%8E%E3%81%AB%E3%81%82%E3%82%8A%E3%81%BE%E3%81%99%E3%80%82%22,%0A        new String%5B%5D %7B %22%E3%81%9D%E3%82%8C%22, %22%E3%81%AF%22, %22%E3%81%BE%E3%81%A0%22, %22%E5%AE%9F%E9%A8%93%22, %22%E6%AE%B5%E9%9A%8E%22, %22%E3%81%AB%22, %22%E3%81%82%E3%82%8B%22, %22%E3%81%BE%E3%81%99%22, %22%E3%80%82%22 %7D%0A    );%0A  %7D%0A%7D%0A

add trivial unit test for this filter