public void setDateHeader(String s, long l) {
        }

        public void setHeader(String s, String s1) {
        }

        public void setIntHeader(String s, int i) {
        }

        public void setStatus(int i) {
        }

        public void setStatus(int i, String s) {
        }

        public void flushBuffer() throws IOException {
        }

        public int getBufferSize() {
            return 0;
        }

        public String getCharacterEncoding() {
            return null;
        }

        public Locale getLocale() {
            return null;
        }

        public ServletOutputStream getOutputStream() throws IOException {
            return outputStream;
        }

        public PrintWriter getWriter() throws IOException {
            return null;
        }

        public boolean isCommitted() {
            return false;
        }

        public void reset() {
        }

        public void resetBuffer() {
        }

        public void setBufferSize(int i) {
        }

        public void setContentLength(int i) {
        }

        public void setContentType(String s) {
            contentType = s;
        }

        public void setLocale(Locale locale) {
        }

        public boolean hasOutput() {
            return outputStream.hasOutput;
        }

        public String getContentType() {
            return contentType;
        }
    }

    private class ServletOutputStreamMock extends ServletOutputStream {
        boolean hasOutput = false;

        public void write(int b) throws IOException {
            hasOutput = true;
        }
    }

    private class HttpServletRequestMock implements HttpServletRequest {
        private Map params;

        public String getAuthType() {
            return null;
        }

        public String getContextPath() {
            return null;
        }

        public Cookie[] getCookies() {
            return new Cookie[0];
        }

        public long getDateHeader(String s) {
            return 0;
        }

        public String getHeader(String s) {
            return null;
        }

        public Enumeration getHeaderNames() {
            return null;
        }

        public Enumeration getHeaders(String s) {
            return null;
        }

        public int getIntHeader(String s) {
            return 0;
        }

        public String getMethod() {
            return null;
        }

        public String getPathInfo() {
            return null;
        }

        public String getPathTranslated() {
            return null;
        }

        public String getQueryString() {
            return null;
        }

        public String getRemoteUser() {
            return null;
        }

        public String getRequestURI() {
            return null;
        }

        public StringBuffer getRequestURL() {
            return null;
        }

        public String getRequestedSessionId() {
            return null;
        }

        public String getServletPath() {
            return null;
        }

        public HttpSession getSession() {
            return null;
        }

        public HttpSession getSession(boolean b) {
            return null;
        }

        public Principal getUserPrincipal() {
            return null;
        }

        public boolean isRequestedSessionIdFromCookie() {
            return false;
        }

        public boolean isRequestedSessionIdFromURL() {
            return false;
        }

        public boolean isRequestedSessionIdFromUrl() {
            return false;
        }

        public boolean isRequestedSessionIdValid() {
            return false;
        }

        public boolean isUserInRole(String s) {
            return false;
        }

        public Object getAttribute(String s) {
            return null;
        }

        public Enumeration getAttributeNames() {
            return null;
        }

        public String getCharacterEncoding() {
            return null;
        }

        public int getContentLength() {
            return 0;
        }

        public String getContentType() {
            return null;
        }

        public ServletInputStream getInputStream() throws IOException {
            return null;
        }

        public Locale getLocale() {
            return null;
        }

        public Enumeration getLocales() {
            return null;
        }

        public String getParameter(String s) {
            return (String) params.get(s);
        }

        public Map getParameterMap() {
            return params;
        }

        public Enumeration getParameterNames() {
            return null;
        }

        public String[] getParameterValues(String s) {
            return new String[0];
        }

        public String getProtocol() {
            return null;
        }

        public BufferedReader getReader() throws IOException {
            return null;
        }

        public String getRealPath(String s) {
            return null;
        }

        public String getRemoteAddr() {
            return null;
        }

        public String getRemoteHost() {
            return null;
        }

        public RequestDispatcher getRequestDispatcher(String s) {
            return null;
        }

        public String getScheme() {
            return null;
        }

        public String getServerName() {
            return null;
        }

        public int getServerPort() {
            return 0;
        }

        public boolean isSecure() {
            return false;
        }

        public void removeAttribute(String s) {
        }

        public void setAttribute(String s, Object o) {
        }

        public void setCharacterEncoding(String s) throws UnsupportedEncodingException {
        }

        public void setParameters(Map params) {
            this.params = params;
        }
    }
}