private static String unescapeName()

in src/main/java/com/aliyun/dts/subscribe/clients/common/Util.java [113:136]

• 20 lines of code
• 11 McCabe index (conditional complexity)

    private  static String unescapeName(String name){
        if (null == name || (name.indexOf("\\u002E") < 0)) {
            return name;
        }

        StringBuilder builder = new StringBuilder();

        int length = name.length();

        for(int i=0;i<length;++i){
            char c = name.charAt(i);
            if('\\' == c && ( i<length-6 && 'u' == name.charAt(i + 1)
                    && '0' == name.charAt(i + 2) && '0' == name.charAt(i+3)
                    && '2' == name.charAt(i + 4) && 'E' == name.charAt(i+5))){
                builder.append(".");
                i += 5;
                continue;
            }else{
                builder.append(c);
            }
        }

        return builder.toString();
    }