Version project Maven http://stackoverflow.com/questions/1906266/maven-2-how-to-package-current-project-version-in-a-war-file

version_project_maven.java

public class PomVersion {
    final private static Logger LOGGER = LogManager.getLogger(PomVersion.class);

    final static String VERSION = loadVersion();

    private static String loadVersion() {
        Properties properties = new Properties();
        try {
            InputStream inStream = PomVersion.class.getClassLoader().getResourceAsStream("version.properties");
            properties.load(inStream);
        } catch (Exception e){
            LOGGER.warn("Unable to load version.properties using PomVersion.class.getClassLoader().getResourceAsStream(...)", e);
        }
        return properties.getProperty("pom.version");
    }

    public static String getVersion(){
        return VERSION;
    }
}