public final  void init() 
{
        super.init();
        if (!getVersion().startsWith("5"))
        {
            throw new BuildException(
                "This element doesn't support version " + getVersion()
                + " of Tomcat");
        }
}

 public final  void shutDown() 
{
        invokeBootstrap("stop");
}

 public final  void startUp() 
{
        try
        {
            prepare("tomcat5x", "cactus/tomcat5x");
            invokeBootstrap("start");
        }
        catch (IOException ioe)
        {
            getLog().error("Failed to startup the container", ioe);
            throw new BuildException(ioe);
        }
}