CsvParser.java

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package de.aikiit.mailversendala.csv;
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import com.google.common.collect.Lists;
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import org.apache.commons.csv.CSVFormat;
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import org.apache.commons.csv.CSVRecord;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import java.io.IOException;
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import java.io.Reader;
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import java.util.List;
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/**
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 * Main class to parse given arguments for mailversendala configuration.
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 */
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public class CsvParser {
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    private static final Logger LOG =
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            LogManager.getLogger(CsvParser.class);
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    private final Reader reader;
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    /**
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     * Parse given CSV values internally.
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     * @param csvInput read configuration data as CSV.
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     */
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    public CsvParser(Reader csvInput) {
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        this.reader = csvInput;
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    }
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    /**
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     * Do the actual parsing of a given CSV configuration.
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     * @return a list of mailings to send out.
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     * @throws IOException in case of errors.
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     */
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    public List<Mailing> parse() throws IOException {
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        final List<Mailing> results = Lists.newArrayList();
36 1 1. parse : negated conditional → KILLED
 
        if (reader != null) {
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            Iterable<CSVRecord> records = CSVFormat.DEFAULT.withFirstRecordAsHeader().parse(reader);
38 1 1. parse : removed call to java/lang/Iterable::forEach → KILLED
 
            records.forEach(record -> {
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                        try {
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                            Mailing mailing = Mailing.builder().//
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                                    email(record.get(Headers.EMAIL)).//
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                                    firstname(record.get(Headers.FIRSTNAME)).//
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                                    surname(record.get(Headers.SURNAME)).//
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                                    build();
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                            LOG.debug("Parsed and added mailing: {}", mailing);
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                            results.add(mailing);
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                        } catch (IllegalArgumentException e) {
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                            LOG.error("Unable to parse CSV-row '{}'.", record);
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                        }
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                    }
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            );
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        }
54 1 1. parse : replaced return value with Collections.emptyList for de/aikiit/mailversendala/csv/CsvParser::parse → KILLED
 
        return results;
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    }
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}

Mutations

36

1.1
Location : parse
Killed by : de.aikiit.mailversendala.csv.CsvParserTest.parseRealCSVDataIntoMailingsForAllLanguages(de.aikiit.mailversendala.csv.CsvParserTest) negated conditional → KILLED

38

1.1
Location : parse
Killed by : de.aikiit.mailversendala.csv.CsvParserTest.parseRealCSVDataIntoMailingsForAllLanguages(de.aikiit.mailversendala.csv.CsvParserTest) removed call to java/lang/Iterable::forEach → KILLED

54

1.1
Location : parse
Killed by : de.aikiit.mailversendala.csv.CsvParserTest.parseRealCSVDataIntoMailingsForAllLanguages(de.aikiit.mailversendala.csv.CsvParserTest) replaced return value with Collections.emptyList for de/aikiit/mailversendala/csv/CsvParser::parse → KILLED

Active mutators

Tests examined


Report generated by PIT 1.21.0