gistfile1.txt

for (String config : feature.getConfigurations().keySet()) {
            Dictionary<String,String> props = new Hashtable<String, String>(feature.getConfigurations().get(config));
            String[] pid = parsePid(config);
            Configuration cfg = findExistingConfiguration(configAdmin, pid[0], pid[1]);
            if (cfg == null) {
                cfg = createConfiguration(configAdmin, pid[0], pid[1]);
                String key = (pid[1] == null ? pid[0] : pid[0] + "-" + pid[1]);
                props.put(CONFIG_KEY, key);
                if (cfg.getBundleLocation() != null) {
                    cfg.setBundleLocation(null);
                }
                cfg.update(props);
            }
        }