Class UnpackZipMojo

java.lang.Object
network.ike.plugin.UnpackZipMojo
All Implemented Interfaces:
org.apache.maven.api.plugin.Mojo
@Mojo(name="unpack-zip", defaultPhase="generate-resources") public class UnpackZipMojo extends Object implements org.apache.maven.api.plugin.Mojo
Download a zip archive from a URL and unpack it.

Uses ZipInputStream directly, bypassing Plexus Archiver. This avoids the 1800+ case-sensitivity warnings that Plexus emits on macOS when a zip contains entries that differ only by case (e.g., the DocBook XSL distribution).

The downloaded zip is cached in a local directory so subsequent builds skip the download when the cached file already exists.

This goal replaces both download-maven-plugin:wget and the exec-maven-plugin call to system unzip in the docbook-xsl build.

Usage: 

<execution>
    <id>download-and-unpack-docbook-xsl</id>
    <phase>generate-resources</phase>
    <goals><goal>unpack-zip</goal></goals>
    <configuration>
        <url>https://github.com/.../docbook-xsl-1.79.2.zip</url>
        <outputDirectory>${project.build.directory}</outputDirectory>
    </configuration>
</execution>
Since:
100

  • Constructor Details

    • UnpackZipMojo

      public UnpackZipMojo()
      Creates this goal instance.

  • Method Details

    • getLog

      protected org.apache.maven.api.plugin.Log getLog()
      Access the Maven logger.
      Returns:
      the logger

    • execute

      public void execute() throws org.apache.maven.api.plugin.MojoException
      Specified by:
      execute in interface org.apache.maven.api.plugin.Mojo
      Throws:
      org.apache.maven.api.plugin.MojoException