pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

    <modelVersion>4.0.0</modelVersion>
    <groupId>edu.coursera.concurrent</groupId>
    <artifactId>miniproject_1</artifactId>
    <packaging>jar</packaging>
    <version>0.0</version>
    <name>miniproject_1</name>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-resources-plugin</artifactId>
            <version>2.4.3</version>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>3.8.2</version>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
        <pluginManagement>
            <plugins>
                <plugin>
                    <!-- specify the java version to use during compilation -->
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <version>3.1</version>
                    <configuration>
                        <source>1.8</source>
                        <target>1.8</target>
                    </configuration>
                </plugin>
                <plugin>
                    <!-- populates the properties for dependency jar paths  -->
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-dependency-plugin</artifactId>
                    <version>2.9</version>
                    <executions>
                        <execution>
                            <goals>
                                <goal>properties</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>
                <plugin>
                    <!-- executes test with -Xmx option -->
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-surefire-plugin</artifactId>
                    <version>2.17</version>
                    <configuration>
                        <forkMode>pertest</forkMode> 
                        <argLine>-Xmx4g</argLine>
                        <useSystemClassLoader>true</useSystemClassLoader>
                        <testFailureIgnore>true</testFailureIgnore>
                    </configuration>
                </plugin>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-checkstyle-plugin</artifactId>
                    <version>2.17</version>
                    <executions>
                        <execution>
                            <id>checkstyle</id>
                            <phase>validate</phase>
                            <configuration>
                                <configLocation>${basedir}/src/main/resources/checkstyle.xml</configLocation>
                                <encoding>UTF-8</encoding>
                                <consoleOutput>true</consoleOutput>
                                <failsOnError>true</failsOnError>
                                <failOnViolation>true</failOnViolation>
                            </configuration>
                            <goals>
                                <goal>check</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>
            </plugins>
        </pluginManagement>
    </build>
</project>