}

            @Override
            public java.io.PrintWriter getWriter() {
                return null;
            }

            @Override
            public void setCharacterEncoding(String charset) {
            }

            @Override
            public void setContentLength(int len) {
            }

            @Override

        }

        @Override
        public String getCharacterEncoding() {
            return null;
        }

        @Override
        public void setCharacterEncoding(String env) {
        }

        @Override
        public int getContentLength() {
            return 0;
        }

        @Override
        public long getContentLengthLong() {

            }

            @Override
            public String getCharacterEncoding() {
                return null;
            }

            @Override
            public void setCharacterEncoding(String env) throws java.io.UnsupportedEncodingException {
            }

            @Override
            public int getContentLength() {
                return 0;
            }

            return null;
        }

        @Override
        public String getCharacterEncoding() {
            return null;
        }

        @Override
        public void setCharacterEncoding(String env) throws UnsupportedEncodingException {
        }

        @Override
        public int getContentLength() {
            return 0;
        }

        @Override

        }

        @Override
        public String getCharacterEncoding() {
            return null;
        }

        @Override
        public void setCharacterEncoding(String env) {
        }

        @Override
        public int getContentLength() {
            return 0;
        }

        @Override
        public long getContentLengthLong() {

        }

        @Override
        public String getCharacterEncoding() {
            throw new UnsupportedOperationException();
        }

        @Override
        public void setCharacterEncoding(String env) {
            throw new UnsupportedOperationException();
        }

        @Override
        public int getContentLength() {
            throw new UnsupportedOperationException();
        }