package org.apache.lucene.analysis;
/**
* 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.
*/
import java.io.Reader;
/** A WhitespaceTokenizer is a tokenizer that divides text at whitespace.
* Adjacent sequences of non-Whitespace characters form tokens. */
public class WhitespaceTokenizer extends CharTokenizer {
/** Construct a new WhitespaceTokenizer. */
public WhitespaceTokenizer(Reader in) {
super(in);
}
/** Collects only characters which do not satisfy
* {@link Character#isWhitespace(char)}.*/
protected boolean isTokenChar(char c) {
return !Character.isWhitespace(c);
}
}
|