if (composer == null) {
return Response.status(Status.NOT_FOUND).build();
}
// Return the composer
return Response.ok(composer.toXml()).lastModified(ResourceUtils.getModificationDate(page)).build();
}
/**
* Returns the pagelet specified by <code>pageId</code>,
* <code>composerId</code> and <code>pageletIndex</code> or a <code>404</code>