pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<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>com.github.checkstyle</groupId>
  <artifactId>checkstyle-sonar-plugin</artifactId>
  <version>10.17.0-SNAPSHOT</version>
  <packaging>sonar-plugin</packaging>

  <name>Checkstyle SonarQube Plugin</name>
  <description>
    Checkstyle is a code analyser to help programmers write Java code
    that adheres to a coding standard.
  </description>
  <inceptionYear>2012</inceptionYear>
  <organization>
    <name>Checkstyle</name>
    <url>https://checkstyle.org</url>
  </organization>
  <licenses>
    <license>
      <name>LGPL-3.0</name>
      <url>https://www.gnu.org/licenses/lgpl-3.0.txt</url>
      <distribution>repo</distribution>
    </license>
  </licenses>

  <developers>
    <developer>
      <id>muhlba91</id>
      <name>Daniel Muehlbachler-Pietrzykowski</name>
      <roles>
        <role>lead developer</role>
      </roles>
    </developer>
    <developer>
      <id>romani</id>
      <name>Roman Ivanov</name>
      <organization>Checkstyle</organization>
      <roles>
        <role>project admin</role>
        <role>developer</role>
      </roles>
    </developer>
    <developer>
      <id>rnveach</id>
      <name>Richard Veach</name>
      <organization>Checkstyle</organization>
      <roles>
        <role>project admin</role>
        <role>developer</role>
      </roles>
    </developer>
    <developer>
      <id>godin</id>
      <name>Evgeny Mandrikov</name>
      <organization>SonarSource</organization>
      <roles>
        <role>former developer</role>
      </roles>
    </developer>
    <developer>
      <id>m-g-sonar</id>
      <name>Michael Gumowski</name>
      <organization>SonarSource</organization>
      <roles>
        <role>former developer</role>
      </roles>
    </developer>
    <developer>
      <id>benzonico</id>
      <name>Nicolas Peru</name>
      <organization>SonarSource</organization>
      <roles>
        <role>former developer</role>
      </roles>
    </developer>
  </developers>

  <scm>
    <connection>scm:git:git@github.com:checkstyle/sonar-checkstyle.git</connection>
    <developerConnection>scm:git:git@github.com:checkstyle/sonar-checkstyle.git</developerConnection>
    <url>https://github.com/checkstyle/sonar-checkstyle</url>
    <tag>HEAD</tag>
  </scm>
  <issueManagement>
    <system>GitHub Issues</system>
    <url>https://github.com/checkstyle/sonar-checkstyle/issues</url>
  </issueManagement>
  <ciManagement>
    <system>travis</system>
    <url>https://travis-ci.org/checkstyle/sonar-checkstyle</url>
  </ciManagement>

  <properties>
    <checkstyle.version>10.16.0</checkstyle.version>
    <sonar.version>9.9.4.87374</sonar.version>
    <sonar.api-version>9.9.0.229</sonar.api-version>
    <maven.sevntu.checkstyle.plugin.version>1.44.1</maven.sevntu.checkstyle.plugin.version>
    <!-- it should be a version of checkstyle that is compatible/compiled with sevntu -->
    <maven.sevntu.checkstyle.plugin.checkstyle.version>
      10.16.0
    </maven.sevntu.checkstyle.plugin.checkstyle.version>
    <antrun.plugin.version>3.1.0</antrun.plugin.version>
    <checkstyle.configLocation>https://raw.githubusercontent.com/checkstyle/checkstyle/checkstyle-${checkstyle.version}/config/checkstyle-checks.xml</checkstyle.configLocation>
    <checkstyle.sevntu.configLocation>https://raw.githubusercontent.com/checkstyle/checkstyle/checkstyle-${maven.sevntu.checkstyle.plugin.checkstyle.version}/config/checkstyle-sevntu-checks.xml</checkstyle.sevntu.configLocation>
    <checkstyle.sevntu.cache.file>${project.build.outputDirectory}/sevntu.cache</checkstyle.sevntu.cache.file>
    <maven.jacoco.plugin.version>0.8.10</maven.jacoco.plugin.version>
    <maven.compiler.release>11</maven.compiler.release>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <!-- we disable ITs by default as it need download of 200MB sonar application jar -->
    <skipITs>true</skipITs>
  </properties>

  <dependencies>
    <dependency>
      <groupId>com.fasterxml.staxmate</groupId>
      <artifactId>staxmate</artifactId>
      <version>2.4.0</version>
      <scope>provided</scope>
    </dependency>
    <!-- required to load external descriptiona, see CheckstyleRulesDefinition -->
    <dependency>
      <groupId>org.sonarsource.sslr-squid-bridge</groupId>
      <artifactId>sslr-squid-bridge</artifactId>
      <version>2.7.0.377</version>
      <!-- to avoid 4.5.1 api pickup -->
      <exclusions>
        <exclusion>
          <groupId>org.codehaus.sonar</groupId>
          <artifactId>sonar-plugin-api</artifactId>
        </exclusion>
        <exclusion>
          <groupId>org.codehaus.sonar</groupId>
          <artifactId>sonar-colorizer</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
    <dependency>
      <groupId>commons-io</groupId>
      <artifactId>commons-io</artifactId>
      <version>2.7</version>
    </dependency>
    <dependency>
      <groupId>commons-lang</groupId>
      <artifactId>commons-lang</artifactId>
      <version>2.6</version>
    </dependency>
    <dependency>
      <groupId>commons-logging</groupId>
      <artifactId>commons-logging</artifactId>
      <version>1.2</version>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>com.google.guava</groupId>
      <artifactId>guava</artifactId>
      <version>32.0.0-jre</version>
    </dependency>
    <dependency>
      <groupId>org.sonarsource.api.plugin</groupId>
      <artifactId>sonar-plugin-api</artifactId>
      <version>${sonar.api-version}</version>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>org.sonarsource.sonarqube</groupId>
      <artifactId>sonar-plugin-api-impl</artifactId>
      <version>${sonar.version}</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>xmlunit</groupId>
      <artifactId>xmlunit</artifactId>
      <scope>test</scope>
      <version>1.6</version>
    </dependency>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-api</artifactId>
      <version>1.7.30</version>
    </dependency>
    <!--
    We need following dependency, otherwise we will receive
    java.lang.NoClassDefFoundError: org/apache/maven/project/MavenProject
    during call mock(org.sonar.api.resources.Project.class)
    -->
    <dependency>
      <groupId>org.apache.maven</groupId>
      <artifactId>maven-project</artifactId>
      <version>2.0.7</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.mockito</groupId>
      <artifactId>mockito-core</artifactId>
      <version>2.23.4</version>
      <scope>test</scope>
      <exclusions>
        <exclusion>
          <artifactId>hamcrest-core</artifactId>
          <groupId>org.hamcrest</groupId>
        </exclusion>
      </exclusions>
    </dependency>
    <dependency>
      <groupId>org.hamcrest</groupId>
      <artifactId>hamcrest-all</artifactId>
      <version>1.3</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.13.1</version>
      <scope>test</scope>
      <exclusions>
        <exclusion>
          <artifactId>hamcrest-core</artifactId>
          <groupId>org.hamcrest</groupId>
        </exclusion>
      </exclusions>
    </dependency>
    <dependency>
      <groupId>org.sonarsource.sonarqube</groupId>
      <artifactId>sonar-testing-harness</artifactId>
      <scope>test</scope>
      <version>${sonar.version}</version>
    </dependency>
    <dependency>
      <groupId>org.sonarsource.orchestrator</groupId>
      <artifactId>sonar-orchestrator</artifactId>
      <version>3.27.0.2172</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>jcl-over-slf4j</artifactId>
      <version>1.7.30</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>log4j-over-slf4j</artifactId>
      <version>1.7.30</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.easytesting</groupId>
      <artifactId>fest-assert</artifactId>
      <scope>test</scope>
      <version>1.4</version>
    </dependency>
    <dependency>
      <groupId>org.assertj</groupId>
      <artifactId>assertj-core</artifactId>
      <version>3.19.0</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.apache.ant</groupId>
      <artifactId>ant</artifactId>
      <version>1.10.11</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.sonarsource.sonarqube</groupId>
      <artifactId>sonar-ws</artifactId>
      <version>${sonar.version}</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.jacoco</groupId>
      <artifactId>org.jacoco.agent</artifactId>
      <version>${maven.jacoco.plugin.version}</version>
      <classifier>runtime</classifier>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>com.puppycrawl.tools</groupId>
      <artifactId>checkstyle</artifactId>
      <version>${checkstyle.version}</version>
      <exclusions>
        <exclusion>
          <groupId>commons-cli</groupId>
          <artifactId>commons-cli</artifactId>
        </exclusion>
        <exclusion>
          <groupId>commons-logging</groupId>
          <artifactId>commons-logging</artifactId>
        </exclusion>
        <exclusion>
          <groupId>com.sun</groupId>
          <artifactId>tools</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
    <dependency>
      <groupId>com.fasterxml.jackson.dataformat</groupId>
      <artifactId>jackson-dataformat-yaml</artifactId>
      <version>2.14.0</version>
    </dependency>
    <dependency>
      <groupId>com.fasterxml.jackson.core</groupId>
      <artifactId>jackson-databind</artifactId>
      <version>2.14.0</version>
    </dependency>
    <dependency>
      <groupId>org.apache.commons</groupId>
      <artifactId>commons-lang3</artifactId>
      <version>3.10</version>
    </dependency>
    <dependency>
      <groupId>org.reflections</groupId>
      <artifactId>reflections</artifactId>
      <version>0.10.2</version>
    </dependency>
  </dependencies>

  <build>
    <resources>
      <resource>
        <directory>src/main/resources</directory>
        <filtering>false</filtering>
      </resource>
    </resources>

    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.11.0</version>
      </plugin>
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>build-helper-maven-plugin</artifactId>
        <version>3.4.0</version>
        <executions>
          <execution>
            <id>add-test-source</id>
            <phase>generate-test-sources</phase>
            <goals>
              <goal>add-test-source</goal>
            </goals>
            <configuration>
              <sources>
                <source>src/it/java</source>
              </sources>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-release-plugin</artifactId>
        <version>2.5</version>
        <configuration>
          <tagNameFormat>@{project.version}</tagNameFormat>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-surefire-plugin</artifactId>
        <version>3.1.0</version>
        <configuration>
          <systemPropertyVariables>
            <jacoco-agent.destfile>${project.build.directory}/jacoco.exec</jacoco-agent.destfile>
            <javax.xml.parsers.DocumentBuilderFactory>
              <!-- We specify internal class here, as it is required by Checkstyle -->
              com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl
            </javax.xml.parsers.DocumentBuilderFactory>
          </systemPropertyVariables>
          <includes>
            <include>org/sonar/**/*.java</include>
          </includes>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-failsafe-plugin</artifactId>
        <version>3.1.0</version>
        <configuration>
          <skipITs>${skipITs}</skipITs>
          <includes>
            <include>org/checkstyle/**/*.java</include>
          </includes>
        </configuration>
        <executions>
          <execution>
            <goals>
              <goal>integration-test</goal>
              <goal>verify</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-antrun-plugin</artifactId>
        <version>${antrun.plugin.version}</version>
        <executions>
          <execution>
            <id>ant-phase-verify</id>
            <phase>verify</phase>
            <goals>
              <goal>run</goal>
            </goals>
            <configuration>
              <target>
                <property name="mvn.project.build.directory" value="${project.build.directory}" />
                <property name="checkstyle.configLocation" value="${checkstyle.configLocation}" />
                <ant antfile="config/ant-phase-verify.xml" />
              </target>
            </configuration>
          </execution>
          <execution>
            <id>ant-phase-verify-sevntu</id>
            <phase>verify</phase>
            <goals>
              <goal>run</goal>
            </goals>
            <configuration>
              <target>
                <property name="mvn.project.build.directory" value="${project.build.directory}" />
                <property name="project.basedir" value="${project.basedir}" />
                <property name="checkstyle.sevntu.configLocation" value="${checkstyle.sevntu.configLocation}" />
                <ant antfile="config/ant-phase-verify-sevntu.xml" />
              </target>
            </configuration>
          </execution>
        </executions>
        <dependencies>
          <dependency>
            <groupId>com.puppycrawl.tools</groupId>
            <artifactId>checkstyle</artifactId>
            <version>${maven.sevntu.checkstyle.plugin.checkstyle.version}</version>
          </dependency>
          <dependency>
            <groupId>com.github.sevntu-checkstyle</groupId>
            <artifactId>sevntu-checks</artifactId>
            <version>${maven.sevntu.checkstyle.plugin.version}</version>
          </dependency>
        </dependencies>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-pmd-plugin</artifactId>
        <version>3.13.0</version>
        <configuration>
          <analysisCache>false</analysisCache>
          <targetJdk>${maven.compiler.release}</targetJdk>
          <minimumTokens>20</minimumTokens>
          <skipEmptyReport>false</skipEmptyReport>
          <failOnViolation>true</failOnViolation>
          <printFailingErrors>true</printFailingErrors>
          <includeTests>true</includeTests>
          <rulesets>
            <ruleset>config/pmd-main.xml</ruleset>
            <ruleset>config/pmd-test.xml</ruleset>
          </rulesets>
        </configuration>
        <executions>
          <execution>
            <goals>
              <goal>check</goal>
            </goals>
          </execution>
        </executions>
        <dependencies>
          <dependency>
            <groupId>net.sourceforge.pmd</groupId>
            <artifactId>pmd-java</artifactId>
            <version>6.6.0</version>
          </dependency>
          <dependency>
            <groupId>net.sourceforge.pmd</groupId>
            <artifactId>pmd-core</artifactId>
            <version>6.6.0</version>
          </dependency>
          <dependency>
            <groupId>net.sourceforge.pmd</groupId>
            <artifactId>pmd-javascript</artifactId>
            <version>6.6.0</version>
          </dependency>
          <dependency>
            <groupId>net.sourceforge.pmd</groupId>
            <artifactId>pmd-jsp</artifactId>
            <version>6.6.0</version>
          </dependency>
        </dependencies>
      </plugin>
      <plugin>
        <groupId>com.github.spotbugs</groupId>
        <artifactId>spotbugs-maven-plugin</artifactId>
        <version>4.7.3.4</version>
        <configuration>
          <effort>Max</effort>
          <threshold>Low</threshold>
          <excludeFilterFile>config/spotbugs-exclude.xml</excludeFilterFile>
        </configuration>
        <executions>
          <execution>
            <goals>
              <goal>check</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>de.thetaphi</groupId>
        <artifactId>forbiddenapis</artifactId>
        <version>3.5.1</version>
        <configuration>
          <targetVersion>${maven.compiler.release}</targetVersion>
          <failOnUnsupportedJava>false</failOnUnsupportedJava>
          <bundledSignatures>
            <bundledSignature>jdk-unsafe</bundledSignature>
            <bundledSignature>jdk-deprecated</bundledSignature>
            <bundledSignature>jdk-system-out</bundledSignature>
            <bundledSignature>jdk-non-portable</bundledSignature>
          </bundledSignatures>
        </configuration>
        <executions>
          <execution>
            <goals>
              <goal>check</goal>
              <goal>testCheck</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.jacoco</groupId>
        <artifactId>jacoco-maven-plugin</artifactId>
        <version>${maven.jacoco.plugin.version}</version>
        <executions>
          <execution>
            <id>default-instrument</id>
            <goals>
              <goal>instrument</goal>
            </goals>
            <phase>test-compile</phase>
          </execution>
          <execution>
            <id>default-restore-instrumented-classes</id>
            <goals>
              <goal>restore-instrumented-classes</goal>
            </goals>
          </execution>
          <execution>
            <id>default-report</id>
            <phase>site</phase>
            <goals>
              <goal>report</goal>
            </goals>
          </execution>
          <execution>
            <id>report</id>
            <phase>prepare-package</phase>
            <goals>
                <goal>report</goal>
            </goals>
        </execution>
          <execution>
            <id>default-check</id>
            <goals>
              <goal>check</goal>
            </goals>
            <configuration>
              <rules>
                <rule>
                  <element>CLASS</element>
                  <excludes>
                    <exclude>org.sonar.plugins.checkstyle.CheckstyleAuditListener</exclude>
                    <exclude>org.sonar.plugins.checkstyle.CheckstyleProfileExporter</exclude>
                    <exclude>org.sonar.plugins.checkstyle.CheckstyleExecutor</exclude>
                    <exclude>org.sonar.plugins.checkstyle.CheckstyleSeverityUtils</exclude>
                    <exclude>org.sonar.plugins.checkstyle.CheckstyleConfiguration</exclude>
                    <exclude>org.sonar.plugins.checkstyle.CheckstyleRulesDefinition</exclude>
                    <exclude>org.sonar.plugins.checkstyle.metadata.CheckstyleMetadata</exclude>
                    <exclude>org.sonar.plugins.checkstyle.metadata.CheckUtil</exclude>
                    <exclude>org.sonar.plugins.checkstyle.metadata.ModuleFactory</exclude>
                  </excludes>
                  <limits>
                    <limit>
                      <counter>LINE</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>1.00</minimum>
                    </limit>
                    <limit>
                      <counter>BRANCH</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>1.00</minimum>
                    </limit>
                  </limits>
                </rule>
                <rule>
                  <element>CLASS</element>
                  <includes>
                    <include>org.sonar.plugins.checkstyle.CheckstyleAuditListener</include>
                  </includes>
                  <limits>
                    <limit>
                      <counter>LINE</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>0.90</minimum>
                    </limit>
                    <limit>
                      <counter>BRANCH</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>0.78</minimum>
                    </limit>
                  </limits>
                </rule>
                <rule>
                  <element>CLASS</element>
                  <includes>
                    <include>org.sonar.plugins.checkstyle.CheckstyleProfileExporter</include>
                  </includes>
                  <limits>
                    <limit>
                      <counter>LINE</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>1.0</minimum>
                    </limit>
                    <limit>
                      <counter>BRANCH</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>0.91</minimum>
                    </limit>
                  </limits>
                </rule>
                <rule>
                  <element>CLASS</element>
                  <includes>
                    <include>org.sonar.plugins.checkstyle.CheckstyleExecutor</include>
                  </includes>
                  <limits>
                    <limit>
                      <counter>LINE</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>0.97</minimum>
                    </limit>
                    <limit>
                      <counter>BRANCH</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>1.0</minimum>
                    </limit>
                  </limits>
                </rule>
                <rule>
                  <element>CLASS</element>
                  <includes>
                    <include>org.sonar.plugins.checkstyle.CheckstyleSeverityUtils</include>
                  </includes>
                  <limits>
                    <limit>
                      <counter>LINE</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>1.0</minimum>
                    </limit>
                    <limit>
                      <counter>BRANCH</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>0.87</minimum>
                    </limit>
                  </limits>
                </rule>
                <rule>
                  <element>CLASS</element>
                  <includes>
                    <include>org.sonar.plugins.checkstyle.CheckstyleConfiguration</include>
                  </includes>
                  <limits>
                    <limit>
                      <counter>LINE</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>0.93</minimum>
                    </limit>
                    <limit>
                      <counter>BRANCH</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>0.8</minimum>
                    </limit>
                  </limits>
                </rule>
                <rule>
                  <element>CLASS</element>
                  <includes>
                    <include>org.sonar.plugins.checkstyle.CheckstyleRulesDefinition</include>
                  </includes>
                  <limits>
                    <limit>
                      <counter>LINE</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>0.90</minimum>
                    </limit>
                    <limit>
                      <counter>BRANCH</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>0.5</minimum>
                    </limit>
                  </limits>
                </rule>
                <rule>
                  <element>CLASS</element>
                  <includes>
                    <include>org.sonar.plugins.checkstyle.metadata.CheckstyleMetadata</include>
                  </includes>
                  <limits>
                    <limit>
                      <counter>LINE</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>0.95</minimum>
                    </limit>
                    <limit>
                      <counter>BRANCH</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>0.90</minimum>
                    </limit>
                  </limits>
                </rule>
                <rule>
                  <element>CLASS</element>
                  <includes>
                    <include>org.sonar.plugins.checkstyle.metadata.CheckUtil</include>
                  </includes>
                  <limits>
                    <limit>
                      <counter>LINE</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>0.85</minimum>
                    </limit>
                    <limit>
                      <counter>BRANCH</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>0.83</minimum>
                    </limit>
                  </limits>
                </rule>
                <rule>
                  <element>CLASS</element>
                  <includes>
                    <include>org.sonar.plugins.checkstyle.metadata.ModuleFactory</include>
                  </includes>
                  <limits>
                    <limit>
                      <counter>LINE</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>0.50</minimum>
                    </limit>
                    <limit>
                      <counter>BRANCH</counter>
                      <value>COVEREDRATIO</value>
                      <minimum>1.0</minimum>
                    </limit>
                  </limits>
                </rule>
              </rules>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>edu.illinois</groupId>
        <artifactId>nondex-maven-plugin</artifactId>
        <version>1.1.1</version>
      </plugin>
      <plugin>
        <groupId>org.sonarsource.sonar-packaging-maven-plugin</groupId>
        <artifactId>sonar-packaging-maven-plugin</artifactId>
        <version>1.23.0.740</version>
        <extensions>true</extensions>
        <configuration>
          <pluginKey>checkstyle</pluginKey>
          <pluginName>Checkstyle</pluginName>
          <pluginClass>org.sonar.plugins.checkstyle.CheckstylePlugin</pluginClass>
          <pluginDescription>Analyze Java code with Checkstyle</pluginDescription>
          <requiredForLanguages>java</requiredForLanguages>
          <archive>
            <manifestEntries>
              <!-- ${buildNumber} is the svn revision generated by the buildnumber-maven-plugin -->
              <Implementation-Build>${buildNumber}</Implementation-Build>
              <Build-Time>${timestamp}</Build-Time>
            </manifestEntries>
          </archive>
        </configuration>
      </plugin>

      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-enforcer-plugin</artifactId>
        <version>3.3.0</version>
        <executions>
          <execution>
            <id>enforce-jdk-maven-versions</id>
            <goals>
              <goal>enforce</goal>
            </goals>
            <configuration>
              <rules>
                <requireJavaVersion>
                  <version>${maven.compiler.release}</version>
                </requireJavaVersion>
                <requireMavenVersion>
                  <version>3.0.1</version>
                </requireMavenVersion>
              </rules>
            </configuration>
          </execution>
          <execution>
            <id>enforce-plugin-size</id>
            <goals>
              <goal>enforce</goal>
            </goals>
            <phase>verify</phase>
            <configuration>
              <rules>
                <requireFilesSize>
                  <maxsize>30000000</maxsize>
                  <minsize>5000000</minsize>
                  <files>
                    <file>${project.build.directory}/${project.build.finalName}.jar</file>
                  </files>
                </requireFilesSize>
              </rules>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.sonarsource.scanner.maven</groupId>
        <artifactId>sonar-maven-plugin</artifactId>
        <version>3.9.1.2184</version>
      </plugin>
    </plugins>
  </build>

  <profiles>
    <profile>
      <!-- To be used during development. Run the command-->
      <!-- mvn -Pno-validations install -->
      <id>no-validations</id>
      <properties>
        <skipTests>true</skipTests>
        <skipITs>true</skipITs>
        <checkstyle.ant.skip>true</checkstyle.ant.skip>
        <pmd.skip>true</pmd.skip>
        <spotbugs.skip>true</spotbugs.skip>
        <xml.skip>true</xml.skip>
        <forbiddenapis.skip>true</forbiddenapis.skip>
        <jacoco.skip>true</jacoco.skip>
        <maven.javadoc.skip>true</maven.javadoc.skip>
      </properties>
    </profile>
    <profile>
      <!-- To be used during wercker's sonarqube step. -->
      <id>sonarqube-validations</id>
      <properties>
        <skipITs>true</skipITs>
        <checkstyle.ant.skip>true</checkstyle.ant.skip>
        <pmd.skip>true</pmd.skip>
        <spotbugs.skip>true</spotbugs.skip>
        <xml.skip>true</xml.skip>
        <forbiddenapis.skip>true</forbiddenapis.skip>
        <maven.javadoc.skip>true</maven.javadoc.skip>
      </properties>
    </profile>
  </profiles>
</project>