nl.basjes.parse.httpdlog.dissectors.translate.ConvertCLFIntoNumber Maven / Gradle / Ivy

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/*
 * Apache HTTPD & NGINX Access log parsing made easy
 * Copyright (C) 2011-2017 Niels Basjes
 *
 * 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.
 */
package nl.basjes.parse.httpdlog.dissectors.translate;

import nl.basjes.parse.core.Parsable;
import nl.basjes.parse.core.Value;
import nl.basjes.parse.core.exceptions.DissectionFailure;

public class ConvertCLFIntoNumber extends TypeConvertBaseDissector {
    public ConvertCLFIntoNumber() {
        super();
    }

    public ConvertCLFIntoNumber(String nInputType, String nOutputType) {
        super(nInputType, nOutputType);
    }

    @Override
    public void dissect(Parsable parsable, String inputname, Value value) throws DissectionFailure {
        String stringValue = value.getString();
        if (stringValue == null || "-".equals(stringValue)) {
            parsable.addDissection(inputname, outputType, "", 0);
        } else {
            parsable.addDissection(inputname, outputType, "", value);
        }
    }
}