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">

  <!--Make sure modelVersion is 4.0.0 -->
  <modelVersion>4.0.0</modelVersion>
  <!-- groupId is used to identify the organization -->
  <groupId>edu.brown.cs</groupId>
  <!-- artifactId is used to name the specific project -->
  <artifactId>stars</artifactId>
  <!-- type of file you want to output -->
  <packaging>jar</packaging>
  <!-- Version of your project -->
  <version>1.0</version>

  <!-- Defines UTF-8 encoding -->
  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <!-- Dependencies section for libraries put all of your libraries in here -->
  <dependencies>

    <!--
        jopt-simple is a command line parser.
        https://pholser.github.io/jopt-simple/.
    -->
    <dependency>
      <groupId>net.sf.jopt-simple</groupId>
      <artifactId>jopt-simple</artifactId>
      <version>6.0-alpha-3</version>
    </dependency>

    <!--
        junit is a testing framework.
        http://junit.org/junit4/.
    -->
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.13</version>
    </dependency>

    <!--
        Hamcrest is used for creating assertion tests in junit.
        https://github.com/hamcrest/JavaHamcrest.
    -->
    <dependency>
      <groupId>org.hamcrest</groupId>
      <artifactId>hamcrest-all</artifactId>
      <version>1.3</version>
    </dependency>

    <!--
        Simple Logging Facade for Java is a logging tool for debugging.
        https://www.slf4j.org/.
    -->
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-api</artifactId>
      <version>2.0.0-alpha1</version>
    </dependency>


    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-jdk14</artifactId>
      <version>2.0.0-alpha1</version>
    </dependency>

    <!--
        Google Guava is a useful collections library.
        https://github.com/google/guava.
    -->
    <dependency>
      <groupId>com.google.guava</groupId>
      <artifactId>guava</artifactId>
      <version>28.2-jre</version>
    </dependency>

    <!--
        Google GSON is a library for serialization/deserialization of JSON.
        https://github.com/google/gson.
    -->
    <dependency>
      <groupId>com.google.code.gson</groupId>
      <artifactId>gson</artifactId>
      <version>2.8.6</version>
    </dependency>

    <!--
        Spark is a web framework for java.
        http://sparkjava.com/.
    -->
    <dependency>
      <groupId>com.sparkjava</groupId>
      <artifactId>spark-core</artifactId>
      <version>2.9.1</version>
    </dependency>

    <!--
        Dependency for freemarker templating language.
        http://freemarker.org/.
    -->
    <dependency>
      <groupId>com.sparkjava</groupId>
      <artifactId>spark-template-freemarker</artifactId>
      <version>2.7.1</version>
    </dependency>

    <!--
        SQLite dependency for databases.
        https://bitbucket.org/xerial/sqlite-jdbc.
    -->
    <dependency>
      <groupId>org.xerial</groupId>
      <artifactId>sqlite-jdbc</artifactId>
      <version>3.30.1</version>
    </dependency>
  </dependencies>

  <!-- Build section -->
  <build>
    <plugins>

      <!-- Maven compiler plugin for compiling Java 11 -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.8.1</version>
        <configuration>
          <source>11</source>
          <target>11</target>
          <compilerArgument>-Xlint:all</compilerArgument>
          <showWarnings>true</showWarnings>
          <showDeprecation>true</showDeprecation>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.jacoco</groupId>
        <artifactId>jacoco-maven-plugin</artifactId>
        <version>0.8.5</version>
        <executions>
          <execution>
            <id>default-prepare-agent</id>
            <goals>
              <goal>prepare-agent</goal>
            </goals>
          </execution>
          <execution>
            <id>default-report</id>
            <goals>
              <goal>report</goal>
            </goals>
          </execution>
          <execution>
            <id>default-check</id>
            <goals>
              <goal>check</goal>
            </goals>
            <configuration>
              <rules>
                <rule>
                  <element>BUNDLE</element>
                  <limits>
                    <limit>
                      <counter>COMPLEXITY</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>0.50</minimum>
                    </limit>
                  </limits>
                </rule>
              </rules>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-surefire-plugin</artifactId>
        <version>3.0.0-M4</version>
      </plugin>
      <!-- Minimum maven version is 3.6.0 -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-enforcer-plugin</artifactId>
        <version>3.0.0-M3</version>
        <executions>
          <execution>
            <id>enforce-maven</id>
            <goals>
              <goal>enforce</goal>
            </goals>
            <configuration>
              <rules>
                <requireMavenVersion>
                  <version>3.6.0</version>
                </requireMavenVersion>
              </rules>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>

  <!-- Reporting Section -->
  <reporting>
    <plugins>

      <!--
          Plugin used to report on project dependencies.
          https://maven.apache.org/plugins/maven-project-info-reports-plugin/.
      -->
      <plugin>
        <artifactId>maven-project-info-reports-plugin</artifactId>
        <version>2.7</version>
        <configuration>
          <!-- Until it uses BCEL 6.0, details breaks on Java 11 -->
          <dependencyDetailsEnabled>false</dependencyDetailsEnabled>
          <!-- jetty related locations can't be found, just skip. -->
          <dependencyLocationsEnabled>false</dependencyLocationsEnabled>
        </configuration>
      </plugin>

      <!--
          Maven JXR plugin used with PMD plugin for referencing code errors.
          https://maven.apache.org/jxr/maven-jxr-plugin/.
      -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-jxr-plugin</artifactId>
        <version>3.0.0</version>
      </plugin>

      <!--
          Javadoc plugin for generating javadoc site.
          https://maven.apache.org/plugins/maven-javadoc-plugin/.
      -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-javadoc-plugin</artifactId>
        <version>3.1.1</version>
        <reportSets>
          <reportSet>
            <reports>
              <report>javadoc</report>
            </reports>
          </reportSet>
        </reportSets>
        <configuration>
          <javadocExecutable>${java.home}/bin/javadoc</javadocExecutable>
        </configuration>
      </plugin>

      <!-- Uses cs32_checks.xml in config directory to check project style -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-checkstyle-plugin</artifactId>
        <version>3.1.0</version>
        <configuration>
          <configLocation>config/cs32_checks.xml</configLocation>
        </configuration>
      </plugin>

      <!--
          PMD looks for bad coding practices such as unused variables.
          https://maven.apache.org/plugins/maven-pmd-plugin/.
      -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-pmd-plugin</artifactId>
        <version>3.12.0</version>
      </plugin>

      <!--
          spotbugs plugin to highlight possible code errors.
          https://spotbugs.readthedocs.io/en/latest/maven.html.
      -->
      <plugin>
        <groupId>com.github.spotbugs</groupId>
        <artifactId>spotbugs-maven-plugin</artifactId>
        <version>3.1.12.2</version>
        <configuration>
          <!--
              Enable analysis which takes more memory but finds more bugs.
              If you run out of memory, change the value to 'Low'.
          -->
          <effort>Max</effort>
          <!-- Report all bugs (other values are medium and max) -->
          <threshold>Low</threshold>
        </configuration>
      </plugin>

      <!--
          jacoco creates a "coverage" report, so you can see what
          lines of codes and bracnhes your tests exercise.
      -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-surefire-report-plugin</artifactId>
        <version>3.0.0-M4</version>
      </plugin>
      <plugin>
        <groupId>org.jacoco</groupId>
        <artifactId>jacoco-maven-plugin</artifactId>
        <reportSets>
          <reportSet>
            <reports>
              <!-- select non-aggregate reports -->
              <report>report</report>
            </reports>
          </reportSet>
        </reportSets>
      </plugin>

    </plugins>
  </reporting>
</project>