org.deeplearning4j.text.tokenization.tokenizer.preprocessor.LowCasePreProcessor Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2015-2018 Skymind, Inc.
*
* This program and the accompanying materials are made available under the
* terms of the Apache License, Version 2.0 which is available at
* https://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.
*
* SPDX-License-Identifier: Apache-2.0
******************************************************************************/
package org.deeplearning4j.text.tokenization.tokenizer.preprocessor;
import org.deeplearning4j.text.tokenization.tokenizer.TokenPreProcess;
/**
* @author [email protected]
*/
public class LowCasePreProcessor implements TokenPreProcess {
/**
* Pre process a token
*
* @param token the token to pre process
* @return the preprocessed token
*/
@Override
public String preProcess(String token) {
return token.toLowerCase();
}
}