Command: JBoss domain server log directory

def jboss_domain_server_log_dir(broker):
        """Command: JBoss domain server log directory"""
        ps = broker[DefaultSpecs.ps_auxww].content
        results = []
        findall = re.compile(r"\-Djboss\.server\.log\.dir=(\S+)").findall
        # JBoss domain server progress command content should contain jboss.server.log.dir
        for p in ps:
            if '-D[Server:' in p:
                found = findall(p)
                if found:
                    # Only get the path which is absolute
                    results.extend(f for f in found if f[0] == '/')
        return list(set(results))