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>io.dropwizard-bundles</groupId>
  <artifactId>parent-pom</artifactId>
  <version>1.3.5-1-SNAPSHOT</version>
  <packaging>pom</packaging>

  <name>Dropwizard Bundles parent pom</name>
  <description>The parent pom for all Dropwizard Bundles projects.</description>
  <url>https://github.com/dropwizard-bundles/parent-pom</url>

  <scm>
    <url>http://github.com/dropwizard-bundles/parent-pom</url>
    <connection>scm:git:https://github.com/dropwizard-bundles/parent-pom</connection>
    <developerConnection>scm:git:https://github.com/dropwizard-bundles/parent-pom</developerConnection>
    <tag>HEAD</tag>
  </scm>

  <licenses>
    <license>
      <name>The Apache License, Version 2.0</name>
      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
    </license>
  </licenses>

  <developers>
    <developer>
      <id>bbeck</id>
      <name>Brandon Beck</name>
      <url>http://github.com/bbeck/</url>
    </developer>
  </developers>

  <properties>
    <!-- All code/reports are in UTF-8 -->
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>

    <!-- The minimum java version, children can override this if necessary. -->
    <java.minimum.version>1.8</java.minimum.version>

    <!--
      The version of dropwizard to build this POM for.  This should be consistent with the
      version number at the top of this file.
     -->
    <dropwizard.version>1.3.5</dropwizard.version>
  </properties>

  <build>
    <!-- These plugins take effect for all child poms of this one. -->
    <plugins>
      <!-- Enforce that dependencies are consistent. -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-enforcer-plugin</artifactId>
        <version>1.4.1</version>
        <executions>
          <execution>
            <id>enforce-versions</id>
            <phase>initialize</phase>
            <goals>
              <goal>enforce</goal>
            </goals>
            <configuration>
              <fail>true</fail>

              <rules>
                <!-- Enforce minimum Maven and Java versions. -->
                <requireMavenVersion>
                  <version>3.0</version>
                </requireMavenVersion>
                <requireJavaVersion>
                  <version>${java.minimum.version}</version>
                </requireJavaVersion>

                <!-- Make sure dependencies converge to the same versions. -->
                <dependencyConvergence />

                <!-- Make sure we don't use dependencies that conflict with Dropwizard. -->
                <bannedDependencies>
                  <excludes>
                    <exclude>commons-logging:*:*</exclude>
                    <exclude>org.apache.logging.log4j:*:*</exclude>
                    <exclude>log4j:*:*</exclude>
                  </excludes>
                  <searchTransitive>true</searchTransitive>
                </bannedDependencies>
              </rules>
            </configuration>
          </execution>
        </executions>
      </plugin>

      <!-- The compiler should always build code using the minimum version. -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.7.0</version>
        <configuration>
          <source>${java.minimum.version}</source>
          <target>${java.minimum.version}</target>
          <compilerArgs>
            <arg>-Werror</arg>
            <arg>-Xlint:all</arg>

            <!--
              We have a lot of annotations that are just markers for things and not used by
              annotation processors.  This argument will make javac not produce a warning
              message for annotations that are used that lack processors.  This is important
              because we have the "treat all warnings as errors" flag set above.
            -->
            <arg>-Xlint:-processing</arg>
          </compilerArgs>
          <showWarnings>true</showWarnings>
          <showDeprecation>true</showDeprecation>
        </configuration>
      </plugin>

      <!-- Release tags should be v<VERSION>. -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-release-plugin</artifactId>
        <version>2.5.3</version>
        <configuration>
          <tagNameFormat>v@{project.version}</tagNameFormat>
        </configuration>
      </plugin>

      <!-- Run checkstyle using the Google Java Style configuration. -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-checkstyle-plugin</artifactId>
        <version>2.17</version>
        <configuration>
          <sourceDirectory>${project.build.sourceDirectory}</sourceDirectory>
          <includeTestSourceDirectory>true</includeTestSourceDirectory>
          <checkstyleRules>
            <!--
                Checkstyle configuration that checks the Google coding conventions from:
                -  Google Java Style
                   https://google-styleguide.googlecode.com/svn-history/r130/trunk/javaguide.html
                Checkstyle is very configurable. Be sure to read the documentation at
                http://checkstyle.sf.net (or in your downloaded distribution).
                Most Checks are configurable, be sure to consult the documentation.
                To completely disable a check, just comment it out or delete it from the file.
                Authors: Max Vetrenko, Ruslan Diachenko, Roman Ivanov.
             -->
            <module name="Checker">
              <property name="charset" value="UTF-8" />

              <property name="severity" value="warning" />

              <!-- Checks for whitespace                               -->
              <!-- See http://checkstyle.sf.net/config_whitespace.html -->
              <module name="FileTabCharacter">
                <property name="eachLine" value="true" />
              </module>

              <module name="TreeWalker">
                <module name="FileContentsHolder" />
                <module name="OuterTypeFilename" />
                <module name="IllegalTokenText">
                  <property name="tokens" value="STRING_LITERAL, CHAR_LITERAL" />
                  <property name="format" value="\\u00(08|09|0(a|A)|0(c|C)|0(d|D)|22|27|5(C|c))|\\(0(10|11|12|14|15|42|47)|134)" />
                  <property name="message" value="Avoid using corresponding octal or Unicode escape." />
                </module>
                <module name="AvoidEscapedUnicodeCharacters">
                  <property name="allowEscapesForControlCharacters" value="true" />
                  <property name="allowByTailComment" value="true" />
                  <property name="allowNonPrintableEscapes" value="true" />
                </module>
                <module name="LineLength">
                  <property name="max" value="100" />
                  <property name="ignorePattern" value="^package.*|^import.*|a href|href|http://|https://|ftp://" />
                </module>
                <module name="AvoidStarImport" />
                <module name="OneTopLevelClass" />
                <module name="NoLineWrap" />
                <module name="EmptyBlock">
                  <property name="option" value="TEXT" />
                  <property name="tokens" value="LITERAL_TRY, LITERAL_CATCH, LITERAL_FINALLY, LITERAL_IF, LITERAL_ELSE, LITERAL_SWITCH" />
                </module>
                <module name="NeedBraces" />
                <module name="LeftCurly">
                  <property name="maxLineLength" value="100" />
                </module>
                <module name="RightCurly" />
                <module name="RightCurly">
                  <property name="option" value="alone" />
                  <property name="tokens" value="CLASS_DEF, METHOD_DEF, CTOR_DEF, LITERAL_FOR, LITERAL_WHILE, LITERAL_DO, STATIC_INIT, INSTANCE_INIT" />
                </module>
                <module name="WhitespaceAround">
                  <property name="allowEmptyConstructors" value="true" />
                  <property name="allowEmptyMethods" value="true" />
                  <property name="allowEmptyTypes" value="true" />
                  <property name="allowEmptyLoops" value="true" />
                  <message key="ws.notFollowed" value="WhitespaceAround: ''{0}'' is not followed by whitespace. Empty blocks may only be represented as '{}' when not part of a multi-block statement (4.1.3)" />
                  <message key="ws.notPreceded" value="WhitespaceAround: ''{0}'' is not preceded with whitespace." />
                </module>
                <module name="OneStatementPerLine" />
                <module name="MultipleVariableDeclarations" />
                <module name="ArrayTypeStyle" />
                <module name="MissingSwitchDefault" />
                <module name="FallThrough" />
                <module name="UpperEll" />
                <module name="ModifierOrder" />
                <module name="EmptyLineSeparator">
                  <property name="allowNoEmptyLineBetweenFields" value="true" />
                </module>
                <module name="SeparatorWrap">
                  <property name="tokens" value="DOT" />
                  <property name="option" value="nl" />
                </module>
                <module name="SeparatorWrap">
                  <property name="tokens" value="COMMA" />
                  <property name="option" value="EOL" />
                </module>
                <module name="PackageName">
                  <property name="format" value="^[a-z]+(\.[a-z][a-z0-9]*)*$" />
                  <message key="name.invalidPattern" value="Package name ''{0}'' must match pattern ''{1}''." />
                </module>
                <module name="TypeName">
                  <message key="name.invalidPattern" value="Type name ''{0}'' must match pattern ''{1}''." />
                </module>
                <module name="MemberName">
                  <property name="format" value="^[a-z][a-z0-9][a-zA-Z0-9]*$" />
                  <message key="name.invalidPattern" value="Member name ''{0}'' must match pattern ''{1}''." />
                </module>
                <module name="ParameterName">
                  <property name="format" value="^[a-z][a-zA-Z0-9]*$" />
                  <message key="name.invalidPattern" value="Parameter name ''{0}'' must match pattern ''{1}''." />
                </module>
                <module name="LocalVariableName">
                  <property name="tokens" value="VARIABLE_DEF" />
                  <property name="format" value="^[a-z][a-zA-Z0-9]*$" />
                  <property name="allowOneCharVarInForLoop" value="true" />
                  <message key="name.invalidPattern" value="Local variable name ''{0}'' must match pattern ''{1}''." />
                </module>
                <module name="ClassTypeParameterName">
                  <property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)" />
                  <message key="name.invalidPattern" value="Class type name ''{0}'' must match pattern ''{1}''." />
                </module>
                <module name="MethodTypeParameterName">
                  <property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)" />
                  <message key="name.invalidPattern" value="Method type name ''{0}'' must match pattern ''{1}''." />
                </module>
                <module name="NoFinalizer" />
                <module name="GenericWhitespace">
                  <message key="ws.followed" value="GenericWhitespace ''{0}'' is followed by whitespace." />
                  <message key="ws.preceded" value="GenericWhitespace ''{0}'' is preceded with whitespace." />
                  <message key="ws.illegalFollow" value="GenericWhitespace ''{0}'' should followed by whitespace." />
                  <message key="ws.notPreceded" value="GenericWhitespace ''{0}'' is not preceded with whitespace." />
                </module>
                <module name="Indentation">
                  <property name="basicOffset" value="2" />
                  <property name="braceAdjustment" value="0" />
                  <property name="caseIndent" value="2" />
                  <property name="throwsIndent" value="4" />
                  <property name="lineWrappingIndentation" value="4" />
                  <property name="arrayInitIndent" value="2" />
                </module>
                <module name="AbbreviationAsWordInName">
                  <property name="ignoreFinal" value="false" />
                  <property name="allowedAbbreviationLength" value="1" />
                  <property name="allowedAbbreviations" value="IT" />
                </module>
                <module name="OverloadMethodsDeclarationOrder" />
                <module name="VariableDeclarationUsageDistance" />
                <module name="ImportOrder" />
                <module name="MethodParamPad" />
                <module name="OperatorWrap">
                  <property name="option" value="NL" />
                  <property name="tokens" value="BAND, BOR, BSR, BXOR, DIV, EQUAL, GE, GT, LAND, LE, LITERAL_INSTANCEOF, LOR, LT, MINUS, MOD, NOT_EQUAL, PLUS, QUESTION, SL, SR, STAR " />
                </module>
                <module name="AnnotationLocation">
                  <property name="tokens" value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF" />
                </module>
                <module name="AnnotationLocation">
                  <property name="tokens" value="VARIABLE_DEF" />
                  <property name="allowSamelineMultipleAnnotations" value="true" />
                </module>
                <module name="NonEmptyAtclauseDescription" />
                <module name="JavadocTagContinuationIndentation" />
                <module name="SummaryJavadocCheck">
                  <property name="forbiddenSummaryFragments" value="^@return the *|^This method returns |^A [{]@code [a-zA-Z0-9]+[}]( is a )" />
                </module>
                <module name="JavadocParagraph" />
                <module name="AtclauseOrder">
                  <property name="tagOrder" value="@param, @return, @throws, @deprecated" />
                  <property name="target" value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF, VARIABLE_DEF" />
                </module>
                <module name="JavadocMethod">
                  <property name="scope" value="public" />
                  <property name="allowMissingParamTags" value="true" />
                  <property name="allowMissingThrowsTags" value="true" />
                  <property name="allowMissingReturnTag" value="true" />
                  <property name="minLineCount" value="2" />
                  <property name="allowedAnnotations" value="After, AfterClass, Before, BeforeClass, Override, Test" />
                  <property name="allowThrowsTagsForSubclasses" value="true" />
                </module>
                <module name="MethodName">
                  <property name="format" value="^[a-z][a-z0-9][a-zA-Z0-9_]*$" />
                  <message key="name.invalidPattern" value="Method name ''{0}'' must match pattern ''{1}''." />
                </module>
                <module name="SingleLineJavadoc" />
              </module>

              <module name="SuppressionCommentFilter" />
            </module>
          </checkstyleRules>
        </configuration>
        <executions>
          <execution>
            <phase>compile</phase>
            <goals>
              <goal>check</goal>
            </goals>
            <configuration>
              <violationSeverity>warning</violationSeverity>
            </configuration>
          </execution>
        </executions>
      </plugin>

      <!-- Release to OSS Sonatype / Maven Central. -->
      <plugin>
        <groupId>org.sonatype.plugins</groupId>
        <artifactId>nexus-staging-maven-plugin</artifactId>
        <version>1.6.8</version>
        <extensions>true</extensions>
        <configuration>
          <serverId>oss.sonatype.org</serverId>
          <nexusUrl>https://oss.sonatype.org/</nexusUrl>
          <autoReleaseAfterClose>true</autoReleaseAfterClose>
        </configuration>
      </plugin>

      <!--
        Sign artifacts with GPG.  This is a requirement of releasing to OSS
        Sonatype and Maven Central.
      -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-gpg-plugin</artifactId>
        <version>1.6</version>
        <executions>
          <execution>
            <id>sign-artifacts</id>
            <phase>verify</phase>
            <goals>
              <goal>sign</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>

  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>io.dropwizard</groupId>
        <artifactId>dropwizard-bom</artifactId>
        <version>${dropwizard.version}</version>
        <type>pom</type>
        <scope>import</scope>
      </dependency>
    </dependencies>
  </dependencyManagement>
</project>