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TestPerFieldAnalzyerWrapper.javaAPI DocApache Lucene 1.4.31575Tue Mar 30 00:48:06 BST 2004org.apache.lucene.analysis

TestPerFieldAnalzyerWrapper

public class TestPerFieldAnalzyerWrapper extends TestCase
Copyright 2004 The 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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public voidtestPerField()

    String text = "Qwerty";
    PerFieldAnalyzerWrapper analyzer =
              new PerFieldAnalyzerWrapper(new WhitespaceAnalyzer());
    analyzer.addAnalyzer("special", new SimpleAnalyzer());

    TokenStream tokenStream = analyzer.tokenStream("field",
                                            new StringReader(text));
    Token token = tokenStream.next();
    assertEquals("WhitespaceAnalyzer does not lowercase",
                 "Qwerty",
                 token.termText());

    tokenStream = analyzer.tokenStream("special",
                                            new StringReader(text));
    token = tokenStream.next();
    assertEquals("SimpleAnalyzer lowercases",
                 "qwerty",
                 token.termText());