<?xml version="1.0" encoding="UTF-8"?>
<!--

    Licensed to the Apache Software Foundation (ASF) under one or more
    contributor license agreements.  See the NOTICE file distributed with
    this work for additional information regarding copyright ownership.
    The ASF licenses this file to You under the Apache License, Version 2.0
    (the "License"); you may not use this file except in compliance with
    the License.  You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

-->
<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/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>org.apache.seatunnel</groupId>
    <artifactId>seatunnel</artifactId>
    <packaging>pom</packaging>
    <version>2.0.5-SNAPSHOT</version>

    <name>SeaTunnel</name>

    <description>
        Production ready big data processing product based on Apache Spark and Apache Flink.
    </description>

    <url>https://github.com/apache/incubator-seatunnel</url>

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

    <scm>
        <connection>scm:git:git@github.com:apache/incubator-seatunnel.git</connection>
        <developerConnection>scm:git:git@github.com:apache/incubator-seatunnel.git</developerConnection>
        <url>https://github.com/apache/incubator-seatunnel</url>
        <tag>HEAD</tag>
    </scm>

    <modules>
        <module>seatunnel-config</module>
        <module>seatunnel-common</module>
        <module>seatunnel-apis</module>
        <module>seatunnel-core</module>
        <module>seatunnel-transforms</module>
        <module>seatunnel-connectors</module>
        <module>seatunnel-dist</module>
        <module>seatunnel-examples</module>
    </modules>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <java.version>1.8</java.version>
        <scala.version>2.11.8</scala.version>
        <scala.binary.version>2.11</scala.binary.version>
        <maven.compiler.source>${java.version}</maven.compiler.source>
        <maven.compiler.target>${java.version}</maven.compiler.target>
        <spark.version>2.4.0</spark.version>
        <flink.version>1.9.0</flink.version>
        <hudi.version>0.10.0</hudi.version>
        <hadoop.binary.version>2.7</hadoop.binary.version>
        <hadoop.version>2.7.5</hadoop.version>
        <fastjson.version>1.2.60</fastjson.version>
        <lombok.version>1.18.0</lombok.version>
        <mysql.version>8.0.16</mysql.version>
        <skip.pmd.check>false</skip.pmd.check>
        <maven.deploy.skip>false</maven.deploy.skip>
        <maven.javadoc.skip>false</maven.javadoc.skip>
        <maven-surefire-plugin.version>2.22.1</maven-surefire-plugin.version>
        <maven-checkstyle-plugin.version>3.1.0</maven-checkstyle-plugin.version>
        <checkstyle.fails.on.error>true</checkstyle.fails.on.error>
        <nexus-staging-maven-plugin.version>1.6.8</nexus-staging-maven-plugin.version>
        <maven-source-plugin.version>3.0.1</maven-source-plugin.version>
        <maven-javadoc-plugin.version>2.9.1</maven-javadoc-plugin.version>
        <maven-gpg-plugin.version>1.6</maven-gpg-plugin.version>
        <maven-deploy-plugin.version>2.8.2</maven-deploy-plugin.version>
        <scala-maven-plugin.version>3.3.1</scala-maven-plugin.version>
        <maven-compiler-plugin.version>2.0.2</maven-compiler-plugin.version>
        <maven-pmd-plugin.version>3.8</maven-pmd-plugin.version>
        <spoiwo.version>1.8.0</spoiwo.version>
        <play-mailer.version>7.0.2</play-mailer.version>
        <phoenix-spark.version>5.0.0-HBase-2.0</phoenix-spark.version>
        <zkclient.version>0.3</zkclient.version>
        <flink-shaded-hadoop-2.version>2.7.5-7.0</flink-shaded-hadoop-2.version>
        <parquet-avro.version>1.10.0</parquet-avro.version>
        <transport.version>6.3.1</transport.version>
        <elasticsearch-spark.version>6.8.3</elasticsearch-spark.version>
        <clickhouse-jdbc.version>0.2</clickhouse-jdbc.version>
        <hbase-spark.version>1.0.0</hbase-spark.version>
        <kudu-spark.version>1.7.0</kudu-spark.version>
        <mongo-spark.version>2.2.0</mongo-spark.version>
        <spark-redis.version>2.6.0</spark-redis.version>
        <commons-lang3.version>3.4</commons-lang3.version>
        <maven-assembly-plugin.version>2.4</maven-assembly-plugin.version>
        <spark.scope>provided</spark.scope>
        <flink.scope>provided</flink.scope>
        <httpclient.version>4.5.2</httpclient.version>
        <httpcore.version>4.4.4</httpcore.version>
        <httpcore-nio.version>4.4.4</httpcore-nio.version>
        <httpasyncclient.version>4.1.4</httpasyncclient.version>
        <exec-maven-plugin.version>3.0.0</exec-maven-plugin.version>
        <docker.hub>apache</docker.hub>
        <docker.tag>${project.version}</docker.tag>
        <jcommander.version>1.81</jcommander.version>
        <junit.version>4.13.2</junit.version>
        <druid.version>0.22.0</druid.version>
        <calcite-druid.version>1.29.0</calcite-druid.version>
        <config.version>1.3.3</config.version>
        <maven-shade-plugin.version>3.2.4</maven-shade-plugin.version>
        <maven-helper-plugin.version>3.2.0</maven-helper-plugin.version>
    </properties>

    <dependencyManagement>
        <dependencies>
            <!--spark-->
            <dependency>
                <groupId>org.apache.spark</groupId>
                <artifactId>spark-streaming_${scala.binary.version}</artifactId>
                <version>${spark.version}</version>
                <scope>${spark.scope}</scope>
            </dependency>

            <dependency>
                <groupId>org.apache.spark</groupId>
                <artifactId>spark-core_${scala.binary.version}</artifactId>
                <version>${spark.version}</version>
                <scope>${spark.scope}</scope>
            </dependency>

            <dependency>
                <groupId>org.apache.spark</groupId>
                <artifactId>spark-sql_${scala.binary.version}</artifactId>
                <version>${spark.version}</version>
                <scope>${spark.scope}</scope>
            </dependency>

            <dependency>
                <groupId>org.apache.spark</groupId>
                <artifactId>spark-hive_${scala.binary.version}</artifactId>
                <version>${spark.version}</version>
                <scope>${spark.scope}</scope>
            </dependency>
            <dependency>
                <groupId>net.jpountz.lz4</groupId>
                <artifactId>lz4</artifactId>
                <version>1.3.0</version>
            </dependency>

            <!--flink-->
            <dependency>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-java</artifactId>
                <version>${flink.version}</version>
                <scope>${flink.scope}</scope>
            </dependency>
            <dependency>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-table-planner_${scala.binary.version}</artifactId>
                <version>${flink.version}</version>
                <scope>${flink.scope}</scope>
            </dependency>
            <dependency>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-table-planner-blink_${scala.binary.version}</artifactId>
                <version>${flink.version}</version>
                <scope>${flink.scope}</scope>
            </dependency>
            <dependency>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-streaming-scala_${scala.binary.version}</artifactId>
                <version>${flink.version}</version>
                <scope>${flink.scope}</scope>
            </dependency>

            <dependency>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-streaming-java_${scala.binary.version}</artifactId>
                <version>${flink.version}</version>
                <scope>${flink.scope}</scope>
            </dependency>

            <dependency>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-table-common</artifactId>
                <version>${flink.version}</version>
                <scope>${flink.scope}</scope>
            </dependency>

            <dependency>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-table-api-java-bridge_${scala.binary.version}</artifactId>
                <version>${flink.version}</version>
                <scope>${flink.scope}</scope>
            </dependency>

            <!--Because the license is not in compliance, if you need to use MySQL, you can add it yourself-->
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>${mysql.version}</version>
                <scope>test</scope>
            </dependency>

            <dependency>
                <groupId>com.norbitltd</groupId>
                <artifactId>spoiwo_${scala.binary.version}</artifactId>
                <version>${spoiwo.version}</version>
            </dependency>

            <dependency>
                <groupId>com.typesafe.play</groupId>
                <artifactId>play-mailer_${scala.binary.version}</artifactId>
                <version>${play-mailer.version}</version>
            </dependency>

            <dependency>
                <groupId>org.apache.phoenix</groupId>
                <artifactId>phoenix-spark</artifactId>
                <version>${phoenix-spark.version}</version>
            </dependency>

            <dependency>
                <groupId>org.mongodb.spark</groupId>
                <artifactId>mongo-spark-connector_${scala.binary.version}</artifactId>
                <version>${mongo-spark.version}</version>
            </dependency>

            <dependency>
                <groupId>com.101tec</groupId>
                <artifactId>zkclient</artifactId>
                <version>${zkclient.version}</version>
            </dependency>

            <dependency>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-shaded-hadoop-2</artifactId>
                <version>${flink-shaded-hadoop-2.version}</version>
                <exclusions>
                    <exclusion>
                        <groupId>xml-apis</groupId>
                        <artifactId>xml-apis</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>

            <dependency>
                <groupId>org.apache.parquet</groupId>
                <artifactId>parquet-avro</artifactId>
                <version>${parquet-avro.version}</version>
            </dependency>

            <dependency>
                <groupId>org.elasticsearch.client</groupId>
                <artifactId>transport</artifactId>
                <version>${transport.version}</version>
            </dependency>

            <dependency>
                <groupId>org.elasticsearch</groupId>
                <artifactId>elasticsearch-spark-20_${scala.binary.version}</artifactId>
                <version>${elasticsearch-spark.version}</version>
            </dependency>

            <dependency>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-connector-elasticsearch6_${scala.binary.version}</artifactId>
                <version>${flink.version}</version>
            </dependency>

            <dependency>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-jdbc_${scala.binary.version}</artifactId>
                <version>${flink.version}</version>
            </dependency>

            <dependency>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-connector-kafka_${scala.binary.version}</artifactId>
                <version>${flink.version}</version>
            </dependency>

            <dependency>
                <groupId>ru.yandex.clickhouse</groupId>
                <artifactId>clickhouse-jdbc</artifactId>
                <version>${clickhouse-jdbc.version}</version>
            </dependency>

            <dependency>
                <groupId>org.apache.hbase.connectors.spark</groupId>
                <artifactId>hbase-spark</artifactId>
                <version>${hbase-spark.version}</version>
            </dependency>

            <dependency>
                <groupId>org.apache.kudu</groupId>
                <artifactId>kudu-spark2_${scala.binary.version}</artifactId>
                <version>${kudu-spark.version}</version>
            </dependency>

            <dependency>
                <groupId>com.redislabs</groupId>
                <artifactId>spark-redis_${scala.binary.version}</artifactId>
                <version>${spark-redis.version}</version>
            </dependency>

            <dependency>
                <groupId>org.apache.spark</groupId>
                <artifactId>spark-streaming-kafka-0-10_${scala.binary.version}</artifactId>
                <version>${spark.version}</version>
            </dependency>

            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>fastjson</artifactId>
                <version>${fastjson.version}</version>
            </dependency>
            <dependency>
                <groupId>org.projectlombok</groupId>
                <artifactId>lombok</artifactId>
                <version>${lombok.version}</version>
            </dependency>

            <dependency>
                <groupId>org.apache.commons</groupId>
                <artifactId>commons-lang3</artifactId>
                <version>${commons-lang3.version}</version>
            </dependency>

            <dependency>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-csv</artifactId>
                <version>${flink.version}</version>
            </dependency>
            <dependency>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-orc_${scala.binary.version}</artifactId>
                <version>${flink.version}</version>
            </dependency>
            <dependency>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parquet_${scala.binary.version}</artifactId>
                <version>${flink.version}</version>
            </dependency>
            <dependency>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-json</artifactId>
                <version>${flink.version}</version>
            </dependency>
            <dependency>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-avro</artifactId>
                <version>${flink.version}</version>
            </dependency>

            <dependency>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-statebackend-rocksdb_${scala.binary.version}</artifactId>
                <version>${flink.version}</version>
            </dependency>

            <dependency>
                <groupId>org.apache.hudi</groupId>
                <artifactId>hudi-spark-bundle_${scala.binary.version}</artifactId>
                <version>${hudi.version}</version>
            </dependency>

            <dependency>
                <groupId>org.apache.httpcomponents</groupId>
                <artifactId>httpclient</artifactId>
                <version>${httpclient.version}</version>
            </dependency>
            <dependency>
                <groupId>org.apache.httpcomponents</groupId>
                <artifactId>httpcore</artifactId>
                <version>${httpcore.version}</version>
            </dependency>

            <dependency>
                <groupId>org.apache.httpcomponents</groupId>
                <artifactId>httpcore-nio</artifactId>
                <version>${httpcore-nio.version}</version>
            </dependency>

            <dependency>
                <groupId>org.apache.httpcomponents</groupId>
                <artifactId>httpasyncclient</artifactId>
                <version>${httpasyncclient.version}</version>
            </dependency>

            <dependency>
                <groupId>com.beust</groupId>
                <artifactId>jcommander</artifactId>
                <version>${jcommander.version}</version>
            </dependency>

            <dependency>
                <groupId>junit</groupId>
                <artifactId>junit</artifactId>
                <version>${junit.version}</version>
                <scope>test</scope>
            </dependency>

            <dependency>
                <groupId>org.apache.druid</groupId>
                <artifactId>druid-indexing-service</artifactId>
                <version>${druid.version}</version>
            </dependency>
            <dependency>
                <groupId>org.apache.calcite</groupId>
                <artifactId>calcite-druid</artifactId>
                <version>${calcite-druid.version}</version>
            </dependency>
            <dependency>
                <groupId>com.typesafe</groupId>
                <artifactId>config</artifactId>
                <version>${config.version}</version>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <distributionManagement>
        <snapshotRepository>
            <id>ossrh</id>
            <url>https://oss.sonatype.org/content/repositories/snapshots</url>
        </snapshotRepository>
        <repository>
            <id>ossrh</id>
            <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/
            </url>
        </repository>
    </distributionManagement>

    <build>

        <finalName>${project.artifactId}-${project.version}-${scala.version}</finalName>

        <pluginManagement>
            <plugins>

                <!-- java/scala compiler (Start) -->
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <version>${maven-compiler-plugin.version}</version>
                    <configuration>
                        <source>${maven.compiler.source}</source>
                        <target>${maven.compiler.target}</target>
                    </configuration>
                </plugin>

                <plugin>
                    <groupId>net.alchim31.maven</groupId>
                    <artifactId>scala-maven-plugin</artifactId>
                    <version>${scala-maven-plugin.version}</version>
                    <executions>
                        <execution>
                            <id>scala-compile-first</id>
                            <phase>process-resources</phase>
                            <goals>
                                <goal>compile</goal>
                            </goals>
                        </execution>
                        <execution>
                            <id>scala-test-compile</id>
                            <phase>process-test-resources</phase>
                            <goals>
                                <goal>testCompile</goal>
                            </goals>
                        </execution>

                        <!-- attach javadocs and sources , -javadoc.jar, sources.jar, to pass mvn deploy-->
                        <execution>
                            <id>attach-javadocs</id>
                            <goals>
                                <goal>doc-jar</goal>
                            </goals>
                        </execution>
                        <execution>
                            <id>attach-sources</id>
                            <goals>
                                <goal>add-source</goal>
                            </goals>
                        </execution>

                    </executions>
                </plugin>
                <!-- java/scala compiler (End) -->

                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-surefire-plugin</artifactId>
                    <version>${maven-surefire-plugin.version}</version>
                    <configuration>
                        <systemPropertyVariables>
                            <jacoco-agent.destfile>${project.build.directory}/jacoco.exec</jacoco-agent.destfile>
                        </systemPropertyVariables>
                    </configuration>
                </plugin>

                <plugin>
                    <groupId>io.fabric8</groupId>
                    <artifactId>docker-maven-plugin</artifactId>
                    <version>0.38.0</version>
                </plugin>

                <!-- shade -->
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-shade-plugin</artifactId>
                    <version>${maven-shade-plugin.version}</version>
                    <configuration>
                        <createDependencyReducedPom>false</createDependencyReducedPom>
                        <filters>
                            <filter>
                                <artifact>*:*</artifact>
                                <excludes>
                                    <exclude>META-INF/*.SF</exclude>
                                    <exclude>META-INF/*.DSA</exclude>
                                    <exclude>META-INF/*.RSA</exclude>
                                </excludes>
                            </filter>
                        </filters>
                    </configuration>

                    <executions>
                        <execution>
                            <phase>package</phase>
                            <goals>
                                <goal>shade</goal>
                            </goals>
                            <configuration>
                                <transformers>
                                    <transformer
                                            implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
                                </transformers>
                            </configuration>
                        </execution>
                    </executions>
                </plugin>

                <!-- assembly -->
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-assembly-plugin</artifactId>
                    <version>${maven-assembly-plugin.version}</version>
                    <executions>
                        <execution>
                            <phase>package</phase>
                            <goals>
                                <goal>single</goal>
                            </goals>
                        </execution>
                    </executions>
                    <configuration>
                        <attach>false</attach>
                        <descriptors>
                            <descriptor>assembly.xml</descriptor>
                        </descriptors>
                    </configuration>
                </plugin>

                <!-- checkstyle (Start) -->
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-checkstyle-plugin</artifactId>
                    <version>${maven-checkstyle-plugin.version}</version>
                    <configuration>
                        <configLocation>${maven.multiModuleProjectDirectory}/tools/checkstyle/checkStyle.xml
                        </configLocation>
                        <encoding>UTF-8</encoding>
                        <consoleOutput>true</consoleOutput>
                        <includeTestSourceDirectory>true</includeTestSourceDirectory>
                        <failOnViolation>${checkstyle.fails.on.error}</failOnViolation>
                        <sourceDirectories>
                            <sourceDirectory>${project.build.sourceDirectory}</sourceDirectory>
                            <sourceDirectory>${project.build.testSourceDirectory}</sourceDirectory>
                        </sourceDirectories>
                        <resourceIncludes>
                            **/*.properties,
                            **/*.sh,
                            **/*.bat,
                            **/*.yml,
                            **/*.yaml,
                            **/*.xml
                        </resourceIncludes>
                        <resourceExcludes>
                            **/.asf.yaml,
                            **/.github/**
                        </resourceExcludes>
                        <excludes>
                        </excludes>
                    </configuration>
                    <executions>
                        <execution>
                            <id>validate</id>
                            <phase>process-sources</phase>
                            <goals>
                                <goal>check</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>

                <plugin>
                    <groupId>org.scalastyle</groupId>
                    <artifactId>scalastyle-maven-plugin</artifactId>
                    <version>1.0.0</version>
                    <configuration>
                        <verbose>false</verbose>
                        <failOnViolation>true</failOnViolation>
                        <includeTestSourceDirectory>false</includeTestSourceDirectory>
                        <failOnWarning>false</failOnWarning>
                        <sourceDirectory>${basedir}/src/main/scala</sourceDirectory>
                        <testSourceDirectory>${basedir}/src/test/scala</testSourceDirectory>
                        <configLocation>${maven.multiModuleProjectDirectory}/tools/checkstyle/scalastyle-config.xml</configLocation>
                        <outputFile>${project.build.directory}/target/scalastyle-output.xml</outputFile>
                        <inputEncoding>UTF-8</inputEncoding>
                        <outputEncoding>UTF-8</outputEncoding>
                    </configuration>
                    <executions>
                        <execution>
                            <goals>
                                <goal>check</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>

                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-pmd-plugin</artifactId>
                    <version>${maven-pmd-plugin.version}</version>
                    <configuration>
                        <rulesets>
                            <ruleset>rulesets/java/ali-concurrent.xml</ruleset>
                            <ruleset>rulesets/java/ali-exception.xml</ruleset>
                            <ruleset>rulesets/java/ali-flowcontrol.xml</ruleset>
                            <ruleset>rulesets/java/ali-naming.xml</ruleset>
                            <ruleset>rulesets/java/ali-oop.xml</ruleset>
                            <ruleset>rulesets/java/ali-orm.xml</ruleset>
                            <ruleset>rulesets/java/ali-other.xml</ruleset>
                            <ruleset>rulesets/java/ali-set.xml</ruleset>
                        </rulesets>
                        <printFailingErrors>true</printFailingErrors>
                        <skip>${skip.pmd.check}</skip>
                    </configuration>
                    <executions>
                        <execution>
                            <id>validate</id>
                            <phase>validate</phase>
                            <goals>
                                <goal>check</goal>
                            </goals>
                        </execution>
                    </executions>
                    <dependencies>
                        <dependency>
                            <groupId>com.alibaba.p3c</groupId>
                            <artifactId>p3c-pmd</artifactId>
                            <version>1.3.0</version>
                        </dependency>
                    </dependencies>
                </plugin>
                <!-- checkstyle (End) -->

                <!-- maven deploy (Start) -->
                <plugin>
                    <groupId>org.sonatype.plugins</groupId>
                    <artifactId>nexus-staging-maven-plugin</artifactId>
                    <version>${nexus-staging-maven-plugin.version}</version>
                    <extensions>true</extensions>
                    <configuration>
                        <serverId>ossrh</serverId>
                        <nexusUrl>https://oss.sonatype.org/</nexusUrl>
                        <autoReleaseAfterClose>true</autoReleaseAfterClose>
                    </configuration>
                </plugin>

                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-source-plugin</artifactId>
                    <version>${maven-source-plugin.version}</version>
                    <executions>
                        <execution>
                            <id>attach-sources</id>
                            <goals>
                                <goal>jar-no-fork</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>

                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-javadoc-plugin</artifactId>
                    <version>${maven-javadoc-plugin.version}</version>
                    <configuration>
                        <source>${maven.compiler.source}</source>
                        <failOnError>false</failOnError>
                        <aggregate>true</aggregate>
                        <skip>${maven.javadoc.skip}</skip>
                        <additionalparam>-Xdoclint:none</additionalparam>
                    </configuration>
                    <executions>
                        <execution>
                            <id>attach-javadocs</id>
                            <goals>
                                <goal>jar</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>

                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-gpg-plugin</artifactId>
                    <version>${maven-gpg-plugin.version}</version>
                    <executions>
                        <execution>
                            <id>sign-artifacts</id>
                            <phase>verify</phase>
                            <goals>
                                <goal>sign</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>

                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-deploy-plugin</artifactId>
                    <version>${maven-deploy-plugin.version}</version>
                    <configuration>
                        <skip>${maven.deploy.skip}</skip>
                    </configuration>
                    <executions>
                        <execution>
                            <id>default-deploy</id>
                            <phase>deploy</phase>
                            <goals>
                                <goal>deploy</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>
                <!-- maven deploy (End) -->

                <plugin>
                    <groupId>org.codehaus.mojo</groupId>
                    <artifactId>build-helper-maven-plugin</artifactId>
                    <version>${maven-helper-plugin.version}</version>
                </plugin>
            </plugins>
        </pluginManagement>

        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
            </plugin>

            <plugin>
                <groupId>net.alchim31.maven</groupId>
                <artifactId>scala-maven-plugin</artifactId>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-checkstyle-plugin</artifactId>
            </plugin>

            <plugin>
                <groupId>org.scalastyle</groupId>
                <artifactId>scalastyle-maven-plugin</artifactId>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-pmd-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

</project>