Example usage for javax.servlet.http Cookie Cookie

Introduction

In this page you can find the example usage for javax.servlet.http Cookie Cookie.

Prototype

public Cookie(String name, String value)

Source Link

Document

Constructs a cookie with the specified name and value.

Usage

From source file:com.eryansky.common.web.utils.RequestUtil.java

public static void setCookie(HttpServletResponse response, String name, String value, String path) {
    if (logger.isDebugEnabled()) {
        logger.debug("Cookie '" + name + "',?: '" + path + "'");
    }//from   ww  w.j a va 2  s .co m

    Cookie cookie = new Cookie(name, value);
    cookie.setSecure(false);
    cookie.setPath(path);
    cookie.setMaxAge(2592000);

    response.addCookie(cookie);
}

From source file:com.sniper.springmvc.utils.CookieUtils.java

/**
 *  Cookie/*from  www  .j  av a 2 s .  c o m*/
 * 
 * @param name
 *            ??
 * @param value
 *            
 * @param maxAge
 *            ??
 */
public static void setCookie(HttpServletResponse response, String name, String value, int maxAge) {
    Cookie cookie = new Cookie(name, null);
    if (StringUtils.isNotBlank(SpringContextHolder.getApplicationContext().getApplicationName())) {
        cookie.setPath(SpringContextHolder.getApplicationContext().getApplicationName());
    } else {
        cookie.setPath("/");
    }
    cookie.setMaxAge(maxAge);
    try {
        cookie.setValue(URLEncoder.encode(value, "utf-8"));
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    }
    response.addCookie(cookie);
}

From source file:AddCookieServlet.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    String data = request.getParameter("data");
    Cookie cookie = new Cookie("MyCookie", data);
    response.addCookie(cookie);/* w w w. j a v a  2s. co m*/
    response.setContentType("text/html");
    PrintWriter pw = response.getWriter();
    pw.println("<B>MyCookie has been set to");
    pw.println(data);
    pw.close();
}

From source file:com.ieasy.basic.util.CookieSupport.java

/**
 * cookies//from  w ww .  j av  a  2 s . c o m
 * 
 * @param response
 * @param cookieParams
 * @param maxAge
 */
public static final void writeCookies(HttpServletResponse response, Map<String, String> cookieParams,
        int maxAge) {
    if (cookieParams == null || cookieParams.size() == 0)
        return;
    Set<String> keySet = cookieParams.keySet();
    for (String key : keySet) {
        Cookie cookie = new Cookie(key, cookieParams.get(key));
        cookie.setMaxAge(maxAge);
        response.addCookie(cookie);
    }
}

From source file:com.kamike.misc.CookieUtils.java

/**
 *
 * COOKIE/*from   w  ww. j  av a 2  s .  c o m*/
 *
 *
 *
 * @param name
 *
 * @param value
 *
 * @param maxAge
 *
 */
public static void setCookie(HttpServletRequest request, HttpServletResponse response, String name,
        String value, int maxAge) {

    Cookie cookie = new Cookie(name, value);

    cookie.setMaxAge(maxAge);

    cookie.setPath("/");

    response.addCookie(cookie);

}

From source file:modelo.AutenticacionManager.Autenticacion.java

private static void variablesSession(HttpSession sesion, HttpServletResponse response, String login, String rol,
        String ip) {//  ww w . ja  v  a  2 s  .  c  om

    //public static void variablesSession(HttpSession sesion, String login, String ip, String rol, String persona, String codigoPersona) {
    sesion.setAttribute("login", login);
    sesion.setAttribute("ip", ip);

    Cookie ssocookie = new Cookie("login", encode(login));
    ssocookie.setPath("/");
    response.addCookie(ssocookie);

    ssocookie = new Cookie("ip", encode(ip));
    ssocookie.setPath("/");
    response.addCookie(ssocookie);

    /*ssocookie = new Cookie("rol", encode(rol));
    ssocookie.setPath("/");
    response.addCookie(ssocookie);*/

}

From source file:ru.org.linux.csrf.CSRFProtectionService.java

public static void generateCSRFCookie(HttpServletRequest request, HttpServletResponse response) {
    SecureRandom random = new SecureRandom();

    byte[] value = new byte[16];
    random.nextBytes(value);//from w ww.  ja v a  2s  .com

    String token = new String(Base64.encodeBase64(value));

    Cookie cookie = new Cookie(CSRF_COOKIE, token);
    cookie.setMaxAge(TWO_YEARS);
    cookie.setPath("/");
    response.addCookie(cookie);

    request.setAttribute(CSRF_ATTRIBUTE, token);
}

From source file:net.shopxx.util.CookieUtils.java

/**
 * cookie//from ww  w .  j av a 2s.co m
 * 
 * @param request
 *            HttpServletRequest
 * @param response
 *            HttpServletResponse
 * @param name
 *            cookie??
 * @param value
 *            cookie
 * @param path
 *            
 * @param maxAge
 *            (??: )
 * @param domain
 *            
 * @param secure
 *            ??
 */
public static void addCookie(HttpServletRequest request, HttpServletResponse response, String name,
        String value, String path, Integer maxAge, String domain, Boolean secure) {
    Assert.notNull(request);
    Assert.notNull(response);
    Assert.hasText(name);
    try {
        value = URLEncoder.encode(value, "UTF-8");
        Cookie cookie = new Cookie(name, value);
        if (StringUtils.isNotEmpty(path)) {
            cookie.setPath(path);
        }
        if (maxAge != null) {
            cookie.setMaxAge(maxAge);
        }
        if (StringUtils.isNotEmpty(domain)) {
            cookie.setDomain(domain);
        }
        if (secure != null) {
            cookie.setSecure(secure);
        }
        response.addCookie(cookie);
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    }
}

From source file:com.iterzp.momo.utils.WebUtils.java

/**
 * cookie/*from  w  w  w.j  a v a  2  s.c  o  m*/
 * 
 * @param request
 *            HttpServletRequest
 * @param response
 *            HttpServletResponse
 * @param name
 *            cookie??
 * @param value
 *            cookie
 * @param maxAge
 *            (??: )
 * @param path
 *            
 * @param domain
 *            
 * @param secure
 *            ??
 */
public static void addCookie(HttpServletRequest request, HttpServletResponse response, String name,
        String value, Integer maxAge, String path, String domain, Boolean secure) {
    Assert.notNull(request);
    Assert.notNull(response);
    Assert.hasText(name);
    try {
        name = URLEncoder.encode(name, "UTF-8");
        value = URLEncoder.encode(value, "UTF-8");
        Cookie cookie = new Cookie(name, value);
        if (maxAge != null) {
            cookie.setMaxAge(maxAge);
        }
        if (StringUtils.isNotEmpty(path)) {
            cookie.setPath(path);
        }
        if (StringUtils.isNotEmpty(domain)) {
            cookie.setDomain(domain);
        }
        if (secure != null) {
            cookie.setSecure(secure);
        }
        response.addCookie(cookie);
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    }
}

From source file:MyServlet.java

public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {
    response.setContentType("text/html");
    PrintWriter out = response.getWriter();

    out.println("<HTML>");
    out.println("<HEAD>");
    out.println("<TITLE>");
    out.println("A Web Page");
    out.println("</TITLE>");
    out.println("</HEAD>");
    out.println("<BODY");

    Cookie[] cookies = request.getCookies();
    boolean foundCookie = false;

    for (int i = 0; i < cookies.length; i++) {
        Cookie cookie1 = cookies[i];//w  ww  . j  a v a2  s .c  o  m
        if (cookie1.getName().equals("color")) {
            out.println("bgcolor = " + cookie1.getValue());
            foundCookie = true;
        }
    }

    if (!foundCookie) {
        Cookie cookie1 = new Cookie("color", "cyan");
        cookie1.setMaxAge(24 * 60 * 60);
        response.addCookie(cookie1);
    }

    out.println(">");
    out.println("<H1>Setting and Reading Cookies</H1>");
    out.println("This page will set its background color using a cookie when reloaded.");
    out.println("</BODY>");
    out.println("</HTML>");
}