org.simmetrics.tokenizers.AbstractTokenizer Maven / Gradle / Ivy
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* Simmetrics Core
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* Copyright (C) 2014 - 2016 Simmetrics Authors
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* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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*
* http://www.apache.org/licenses/LICENSE-2.0
*
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package org.simmetrics.tokenizers;
import java.util.HashSet;
import java.util.Set;
import com.google.common.collect.HashMultiset;
import com.google.common.collect.Multiset;
/**
* Convenience tokenizer. Provides default implementation to tokenize to set and
* multiset by calling {@link Tokenizer#tokenizeToList(String)}.
*/
public abstract class AbstractTokenizer implements Tokenizer {
@Override
public Set tokenizeToSet(final String input) {
return new HashSet<>(tokenizeToList(input));
}
@Override
public Multiset tokenizeToMultiset(final String input) {
return HashMultiset.create(tokenizeToList(input));
}
}