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TestLengthFilter.javaAPI DocApache Lucene 1.91195Mon Feb 20 09:19:20 GMT 2006org.apache.lucene.analysis

TestLengthFilter

public class TestLengthFilter extends TestCase
Copyright 2005 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 voidtestFilter()

    TokenStream stream = new WhitespaceTokenizer(
        new StringReader("short toolong evenmuchlongertext a ab toolong foo"));
    LengthFilter filter = new LengthFilter(stream, 2, 6);
    assertEquals("short", filter.next().termText());
    assertEquals("ab", filter.next().termText());
    assertEquals("foo", filter.next().termText());
    assertNull(filter.next());