Description

<dependency>
    <groupId>io.github.mm-asraf</groupId>
    <artifactId>jol-memory-analyser</artifactId>
    <version>1.0.1</version>
</dependency>

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

  <groupId>io.github.mm-asraf</groupId>
  <artifactId>jol-memory-analyser</artifactId>
  <version>1.0.1</version>
  <packaging>jar</packaging>

  <name>JOL Memory Analyser</name>
  <description>
    A practical exploration of JVM object memory layout using Java Object Layout (JOL).
    Compares shallow vs retained sizes, field alignment and padding, boxing overhead, and
    per-element costs across primitive arrays, collections, maps, and strings on Java 17+.
  </description>
  <url>https://github.com/mm-asraf/jol-memory-analyser</url>
  <inceptionYear>2025</inceptionYear>

  <licenses>
    <license>
      <name>Apache License, Version 2.0</name>
      <url>https://www.apache.org/licenses/LICENSE-2.0</url>
      <distribution>repo</distribution>
    </license>
  </licenses>

  <developers>
    <developer>
      <id>mm-asraf</id>
      <name>Mahboob Asraf</name>
      <email>mahboob.webdev.asraf@gmail.com</email>
    </developer>
  </developers>

  <scm>
    <connection>scm:git:git://github.com/mm-asraf/jol-memory-analyser.git</connection>
    <developerConnection>scm:git:ssh://github.com/mm-asraf/jol-memory-analyser.git</developerConnection>
    <url>https://github.com/mm-asraf/jol-memory-analyser</url>
    <tag>HEAD</tag>
  </scm>

  <issueManagement>
    <system>GitHub Issues</system>
    <url>https://github.com/mm-asraf/jol-memory-analyser/issues</url>
  </issueManagement>

  <properties>
    <java.version>17</java.version>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.release>${java.version}</maven.compiler.release>
    <jol.version>0.17</jol.version>
    <junit.version>5.10.0</junit.version>
    <slf4j.version>2.0.12</slf4j.version>
    <logback.version>1.5.3</logback.version>
    <poi.version>5.2.5</poi.version>
  </properties>

  <dependencies>
    <dependency>
      <groupId>org.openjdk.jol</groupId>
      <artifactId>jol-core</artifactId>
      <version>${jol.version}</version>
    </dependency>

    <!-- Logging -->
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-api</artifactId>
      <version>${slf4j.version}</version>
    </dependency>
    <dependency>
      <groupId>ch.qos.logback</groupId>
      <artifactId>logback-classic</artifactId>
      <version>${logback.version}</version>
    </dependency>

    <!-- Excel report generation -->
    <dependency>
      <groupId>org.apache.poi</groupId>
      <artifactId>poi-ooxml</artifactId>
      <version>${poi.version}</version>
    </dependency>
    <!-- Route Apache POI's Log4j2 API calls through SLF4J (Logback) -->
    <dependency>
      <groupId>org.apache.logging.log4j</groupId>
      <artifactId>log4j-to-slf4j</artifactId>
      <version>2.24.3</version>
    </dependency>

    <dependency>
      <groupId>org.junit.jupiter</groupId>
      <artifactId>junit-jupiter</artifactId>
      <version>${junit.version}</version>
      <scope>test</scope>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.11.0</version>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-surefire-plugin</artifactId>
        <version>3.1.2</version>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-source-plugin</artifactId>
        <version>3.3.0</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>3.5.0</version>
        <executions>
          <execution>
            <id>attach-javadocs</id>
            <goals><goal>jar</goal></goals>
          </execution>
        </executions>
      </plugin>
      <!-- Runnable uber-JAR for CLI and IDE external tools (Main-Class: ProjectScanner) -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-shade-plugin</artifactId>
        <version>3.5.2</version>
        <executions>
          <execution>
            <phase>package</phase>
            <goals><goal>shade</goal></goals>
            <configuration>
              <shadedArtifactAttached>true</shadedArtifactAttached>
              <shadedClassifierName>standalone</shadedClassifierName>
              <createDependencyReducedPom>false</createDependencyReducedPom>
              <transformers>
                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                  <mainClass>com.asraf.jol.ProjectScanner</mainClass>
                </transformer>
                <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
              </transformers>
              <filters>
                <filter>
                  <artifact>*:*</artifact>
                  <excludes>
                    <exclude>META-INF/*.SF</exclude>
                    <exclude>META-INF/*.DSA</exclude>
                    <exclude>META-INF/*.RSA</exclude>
                  </excludes>
                </filter>
              </filters>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>

  <!--
    Activate the release profile to sign artifacts and publish to Maven Central:
      mvn deploy -Prelease
    Requires a GPG key and credentials configured in ~/.m2/settings.xml.
    See README.md for full setup instructions.
  -->
  <profiles>
    <profile>
      <id>release</id>
      <build>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-gpg-plugin</artifactId>
            <version>3.1.0</version>
            <executions>
              <execution>
                <id>sign-artifacts</id>
                <phase>verify</phase>
                <goals><goal>sign</goal></goals>
              </execution>
            </executions>
          </plugin>
          <plugin>
            <groupId>org.sonatype.central</groupId>
            <artifactId>central-publishing-maven-plugin</artifactId>
            <version>0.4.0</version>
            <extensions>true</extensions>
            <configuration>
              <publishingServerId>central</publishingServerId>
              <tokenAuth>true</tokenAuth>
            </configuration>
          </plugin>
        </plugins>
      </build>
    </profile>
  </profiles>

</project>