How to use

parseConfigLayerSpec

method

in

org.jboss.galleon.xml.XmlParsers

public static ConfigLayerSpec parseConfigLayerSpec(Path p, String model) throws ProvisioningException {
  try(BufferedReader reader = Files.newBufferedReader(p)) {
    return parseConfigLayerSpec(reader, model);
  } catch (Exception e) {
    throw new ProvisioningException(Errors.parseXml(p), e);
  }
}

ConfigLayerSpec getConfigLayer(ConfigId configId) throws ProvisioningException {
  if(layers != null) {
    final ConfigLayerSpec layer = layers.get(configId);
    if(layer != null) {
      return layer;
    }
  }
  final Path p = LayoutUtils.getLayerSpecXml(dir, configId.getModel(), configId.getName(), false);
  if (!Files.exists(p)) {
    return null;
  }
  final ConfigLayerSpec layer = XmlParsers.parseConfigLayerSpec(p, configId.getModel());
  if (layers == null) {
    layers = new HashMap<>();
  }
  layers.put(configId, layer);
  return layer;
}