return !isEmpty(text);
    }

    /**
     * Replaces all occurrences of a substring within a string with another string.
     *
     * @param text
     *            The original string.
     * @param fromText
     *            The substring to be replaced.
     * @param toText
     *            The replacement substring.
     * @return The resulting string after replacements.
     */

            if (expandedNames.length > 0) {
                dr.server = expandedNames[0].substring(1).toLowerCase();
            } else {
                dr.server = ref.getSpecialName().substring(1).toLowerCase();
            }
            if (log.isDebugEnabled()) {
                log.debug("Server " + dr.server + " path " + reqPath + " remain " + reqPath.substring(consumed) + " path consumed "
                        + consumed);
            }

                final String iface = INTERFACES.get(lep.substring(6));
                if (iface != null) {
                    int c, p;
                    c = iface.indexOf(':');
                    p = iface.indexOf('.', c + 1);
                    this.uuid = new UUID(iface.substring(0, c));
                    this.major = Integer.parseInt(iface.substring(c + 1, p));

                final String className = entryName.substring(startPos, entryName.length() - CLASS_SUFFIX.length()).replace('/', '.');
                final int pos = className.lastIndexOf('.');
                final String packageName = pos == -1 ? null : className.substring(0, pos);
                final String shortClassName = pos == -1 ? className : className.substring(pos + 1);

                if (iface != null) {
                    int c, p;
                    c = iface.indexOf(':');
                    p = iface.indexOf('.', c + 1);
                    uuid = new UUID(iface.substring(0, c));
                    major = Integer.parseInt(iface.substring(c + 1, p));
                    minor = Integer.parseInt(iface.substring(p + 1));
                    return;

                }
            } else {
                final String auth = new String(Base64.decode(msg.substring(6)), "US-ASCII");
                int index = auth.indexOf(':');
                String user = index != -1 ? auth.substring(0, index) : auth;
                final String password = index != -1 ? auth.substring(index + 1) : "";
                index = user.indexOf('\\');
                if (index == -1) {

                return name;
            }
            return name.substring(0, 1).toUpperCase() + name.substring(1);
        }

        private String decapitalizeName(String name) {
            if (name == null || name.isEmpty()) {
                return name;
            }
            return name.substring(0, 1).toLowerCase() + name.substring(1);
        }

        @Override

                this.share = this.canon.substring(1);
                this.unc = "\\";
            } else if (firstSep == prefixLen) {
                this.share = this.canon.substring(1, firstSep);
                this.unc = "\\";
            } else {
                this.share = this.canon.substring(1, firstSep);
                this.unc = this.canon.substring(firstSep, prefixLen + 1).replace('/', '\\');
            }

                user = index != -1 ? userInfo.substring(0, index) : userInfo;
                if (index != -1) {
                    password = userInfo.substring(index + 1);
                }
                index = user.indexOf('\\');
                if (index == -1) {
                    index = user.indexOf('/');
                }
                domain = index != -1 ? user.substring(0, index) : domain;

                state = 2;
            case 2:
                if (ch == '[') {
                    String server = str.substring(mark, si).trim();
                    if (server.length() == 0) {
                        server = "127.0.0.1";
                    }
                    binding = new DcerpcBinding(proto, str.substring(mark, si));
                    mark = si + 1;
                    state = 5;
                }
                break;