protected Document loadConfiguration(String configLocation) { logger.debug("[IMPORT] loading " + configLocation); InputStream in = null; try { in = new FileInputStream(configLocation); if (in != null) { return ContentUtils.convertStreamToXml(in); } } catch (FileNotFoundException e) { logger.error("[IMPORT] failed to load configuration.", e); } catch (DocumentException e) { logger.error("[IMPORT] failed to load configuration.", e); } finally { ContentUtils.release(in); } return null; }