org.apache.tika.eval.tokens.TokenCounts Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
package org.apache.tika.eval.tokens;
import java.util.HashMap;
import java.util.Map;
import org.apache.commons.lang3.mutable.MutableInt;
public class TokenCounts {
private int totalTokens = 0;
private Map tokens = new HashMap<>();
public void increment(String token) {
MutableInt i = tokens.get(token);
if (i == null) {
i = new MutableInt(1);
tokens.put(token, i);
} else {
i.increment();
}
totalTokens++;
}
public Map getTokens() {
return tokens;
}
public int getTotalTokens() {
return totalTokens;
}
public int getTotalUniqueTokens() {
return tokens.size();
}
}