maven.project.extensions      = ${maven.project.conf}/extensions.xml
maven.user.extensions         = ${maven.user.conf}/extensions.xml

#
# Maven central repository URL.
#

    /**
     * Maven central repository URL.
     * The property will have the value of the <code>MAVEN_REPO_CENTRAL</code>
     * environment variable if it is defined.
     *
     * @since 4.0.0
     */
    @Config(defaultValue = "https://repo.maven.apache.org/maven2")
    public static final String MAVEN_REPO_CENTRAL = "maven.repo.central";

    /**
     * Maven installation settings.
     *
     * @since 4.0.0