action.run();
            } catch (final Exception e) {
                logger.warn("Failed to process shutdown task.", e);
            }
        });
    }

    public String getUsername() {
        final RequestManager requestManager = ComponentUtil.getRequestManager();
        return requestManager.findUserBean(FessUserBean.class).map(FessUserBean::getUserId).orElse(Constants.GUEST_USER);
    }

public final synchronized class Credentials { private String realm; private String host; private String userName; private String passwd; public void Credentials(String, String, String, String); public final String getPasswd(); public final String getUserName(); public static String buildKey(String, String); public final String toString(); private String getPasswdAsStars(); public final boolean equals(Object); public final int hashCode(); public final String getKey(); } org/apache/ivy/util/PropertiesFile.class...