Csv Converter

Account.java

package com.github.mattnicee7;

import com.j256.simplecsv.common.CsvColumn;
import lombok.*;

@NoArgsConstructor
@AllArgsConstructor
@Getter
@Setter
@ToString
public class Account {

    @CsvColumn(columnName = "Name")
    private String name;

    @CsvColumn(columnName = "Age")
    private Integer age;

}

Application.java

package com.github.mattnicee7;

import com.j256.simplecsv.processor.CsvProcessor;
import lombok.SneakyThrows;

import java.io.File;
import java.util.Arrays;
import java.util.List;

public class Application {

    private static final String CSV_FILE_PATH = "C://Testes/testes.csv";
    private static final CsvProcessor<Account> CSV_PROCESSOR = new CsvProcessor<>(Account.class);

    public static void main(String[] args) {

        final File csvFile = new File(CSV_FILE_PATH);

        writeAll(csvFile, Arrays.asList(
                new Account("Matheus", 18),
                new Account("Silvio Santos", 95)
        ));

        readAll(csvFile).forEach(System.out::println);

    }

    @SneakyThrows
    public static void writeAll(File file, List<Account> accountList) {
        CSV_PROCESSOR.writeAll(file, accountList, true);
    }

    @SneakyThrows
    public static List<Account> readAll(File file) {
        return CSV_PROCESSOR.readAll(file, null);
    }

}

pom.xml

    <repositories>
        <repository>
            <id>central</id>
            <name>Central Repository</name>
            <url>https://repo.maven.apache.org/maven2</url>
            <layout>default</layout>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>

    <dependencies>
        <dependency>
            <groupId>com.j256.simplecsv</groupId>
            <artifactId>simplecsv</artifactId>
            <version>2.6</version>
        </dependency>

        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>1.18.22</version>
            <scope>provided</scope>
        </dependency>
    </dependencies>

</project>