<dependency>
    <maven>
        <groupId>lang</groupId>
        <artifactId>lang</artifactId>
        <version>2.3</version>
    </maven>
    <jpp>
        <groupId>JPP</groupId>
        <artifactId>jakarta-commons-lang</artifactId>
        <version>2.3</version>
    </jpp>
</dependency>