Description

<dependency>
    <groupId>io.zipkin.zipkin2</groupId>
    <artifactId>zipkin</artifactId>
    <version>3.5.1</version>
</dependency>

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

    Copyright The OpenZipkin Authors
    SPDX-License-Identifier: Apache-2.0

-->
<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>

  <parent>
    <groupId>io.zipkin</groupId>
    <artifactId>zipkin-parent</artifactId>
    <version>3.5.1</version>
  </parent>

  <groupId>io.zipkin.zipkin2</groupId>
  <artifactId>zipkin</artifactId>
  <name>Zipkin Core Library</name>

  <properties>
    <!-- Matches Export-Package in bnd.bnd -->
    <module.name>zipkin2</module.name>

    <!--
      MutablePublicArray: We share an array of hex chars in internal code
      JdkObsolete: SortedMap was replaced by NavigableMap, but the focus is Sorted not Navigable
    -->
    <errorprone.args>-Xep:MutablePublicArray:OFF -Xep:JdkObsolete:OFF</errorprone.args>

    <main.basedir>${project.basedir}/..</main.basedir>

    <maven.compiler.source>8</maven.compiler.source>
    <maven.compiler.target>8</maven.compiler.target>
    <maven.compiler.release>8</maven.compiler.release>
  </properties>

  <dependencies>
    <!-- Internal classes used in SpanBytesDecoder.JSON_V[12] -->
    <dependency>
      <groupId>com.google.code.gson</groupId>
      <artifactId>gson</artifactId>
      <version>${gson.version}</version>
      <!-- this dependency is shaded out -->
      <optional>true</optional>
    </dependency>

    <dependency>
      <groupId>com.esotericsoftware</groupId>
      <artifactId>kryo</artifactId>
      <version>${kryo.version}</version>
      <scope>test</scope>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <!-- Use of gson is internal only -->
      <plugin>
        <artifactId>maven-shade-plugin</artifactId>
        <executions>
          <execution>
            <phase>package</phase>
            <goals>
              <goal>shade</goal>
            </goals>
            <configuration>
              <createDependencyReducedPom>false</createDependencyReducedPom>
              <minimizeJar>true</minimizeJar>
              <filters>
                <filter>
                  <artifact>com.google.code.gson:gson</artifact>
                  <includes>
                    <include>com/google/gson/Strictness.class</include>
                    <include>com/google/gson/stream/JsonReader*.class</include>
                    <include>com/google/gson/stream/JsonToken.class</include>
                    <include>com/google/gson/stream/MalformedJsonException.class</include>
                    <include>com/google/gson/internal/JsonReaderInternalAccess.class</include>
                    <include>com/google/gson/internal/TroubleshootingGuide.class</include>
                  </includes>
                </filter>
              </filters>
              <relocations>
                <relocation>
                  <pattern>com.google.gson</pattern>
                  <shadedPattern>zipkin2.internal.gson</shadedPattern>
                </relocation>
              </relocations>
              <transformers>
                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                  <manifestEntries>
                    <Automatic-Module-Name>${module.name}</Automatic-Module-Name>
                  </manifestEntries>
                </transformer>
              </transformers>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>

    <resources>
      <!-- This adds the LICENSE and NOTICE file to the jar and -sources jar of each module -->
      <resource>
        <filtering>false</filtering>
        <directory>${main.basedir}</directory>
        <targetPath>META-INF/</targetPath>
        <includes>
          <include>LICENSE</include>
          <include>NOTICE</include>
        </includes>
      </resource>
    </resources>
  </build>
</project>