String append = "-Duser.projectname=" + configuration.getAttribute("importproject", "");
String append = "-D" + PROJECT_NAMES_KEY + "=" + configuration.getAttribute("importproject", "");
    private String[] getVMArguments(ILaunchConfiguration configuration)        throws CoreException    {        String temp[] = (new ExecutionArguments(configuration.getAttribute("vmargs", ""), "")).getVMArgumentsArray();        String append = "-Duser.projectname=" + configuration.getAttribute("importproject", "");        if(temp == null)        {            temp = (new String[] {                append            });        } else        {            List list = new ArrayList();            int size = temp.length;            for(int i = 0; i < size; i++)                list.add(temp[i]);            list.add(append);            temp = (String[])list.toArray(temp);        }        return temp;    }