com.univocity.articles.csvcomparison.parser.CommonsCsvParser.java Source code

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Here is the source code for com.univocity.articles.csvcomparison.parser.CommonsCsvParser.java

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/*******************************************************************************
 * Copyright 2014 uniVocity Software Pty Ltd
 *
 * 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 com.univocity.articles.csvcomparison.parser;

import java.io.*;
import java.util.*;

import org.apache.commons.csv.*;

class CommonsCsvParser extends AbstractParser {

    protected CommonsCsvParser() {
        super("Apache Commons CSV");
    }

    @Override
    public void processRows(File input) throws Exception {
        CSVFormat format = CSVFormat.RFC4180;
        CSVParser parser = CSVParser.parse(input, getEncoding(), format);
        for (CSVRecord record : parser) {
            process(record);
        }
    }

    @Override
    public List<String[]> parseRows(File input) throws Exception {
        CSVFormat format = CSVFormat.RFC4180;
        CSVParser parser = CSVParser.parse(input, getEncoding(), format);

        List<String[]> rows = new ArrayList<String[]>();

        for (CSVRecord record : parser) {
            String[] row = new String[record.size()];
            for (int i = 0; i < row.length; i++) {
                row[i] = record.get(i);
            }
            rows.add(row);
        }
        return rows;
    }

}