Examples of org.apache.cocoon.environment.Cookie

org.apache.cocoon.environment.Cookie
Creates a cookie, a small amount of information sent by a servlet to a Web browser, saved by the browser, and later sent back to the server. A cookie's value can uniquely identify a client, so cookies are commonly used for session management.
A cookie has a name, a single value, and optional attributes such as a comment, path and domain qualifiers, a maximum age, and a version number. Some Web browsers have bugs in how they handle the optional attributes, so use them sparingly to improve the interoperability of your servlets.
The servlet sends cookies to the browser by using the {@link Response#addCookie} method, which addsfields to HTTP response headers to send cookies to the browser, one at a time. The browser is expected to support 20 cookies for each Web server, 300 cookies total, and may limit cookie size to 4 KB each.
The browser returns cookies to the servlet by adding fields to HTTP request headers. Cookies can be retrieved from a request by using the {@link Request#getCookies} method.Several cookies might have the same name but different path attributes.
Cookies affect the caching of the Web pages that use them. HTTP 1.0 does not cache pages that use cookies created with this class. This class does not support the cache control defined with HTTP 1.1.
This class supports both the Version 0 (by Netscape) and Version 1 (by RFC 2109) cookie specifications. By default, cookies are created using Version 0 to ensure the best interoperability. @author Carsten Ziegeler @version CVS $Revision: 1.1.1.1 $ $Date: 2001/05/09 20:49:43 $

            }
        }


        if (this._useCookies) {
            Request request = ObjectModelHelper.getRequest(objectModel);
            Cookie cookies[] = request.getCookies();
            if (cookies != null) {
                for (int i=0; i<cookies.length; i++) {
                    String name = cookies[i].getName();
                    if (isValidXSLTParameterName(name)) {
                        String value = cookies[i].getValue();

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    public static void addCookie(Map objectModel, String name, String value,
                                    String comment, String domain, int maxage, String path,
                                    String secure, int version)
    {
        Response response = ObjectModelHelper.getResponse(objectModel);
        Cookie cookieToSet = response.createCookie(name,value);


        if ((comment.trim()).length() > 0)
            cookieToSet.setComment(comment);


        if ((domain.trim()).length() > 0)
            cookieToSet.setDomain(domain);


        if (maxage > 0)
            cookieToSet.setMaxAge(maxage);


        if ((path.trim()).length() > 0)
            cookieToSet.setPath("/");


        if (secure == "true")
            cookieToSet.setSecure(true);
        else
            cookieToSet.setSecure(false);


        cookieToSet.setVersion(version);
        response.addCookie(cookieToSet);
    }

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        boolean matchFound = false;


        int count = 0;


        Request request = ObjectModelHelper.getRequest(objectModel);
        Cookie currentCookie = null;


        if (cookieName != null) {
            retrieveByName = true;
        } else if (cookieIndex >=0) {
            retrieveByIndex =  true;
        }


        Cookie[] cookies = request.getCookies();
        if (cookies != null && retrieveByName) {
            for(count = 0; count < cookies.length; count++) {
                currentCookie = cookies[count];
                if (currentCookie.getName().equals(cookieName)) {
                    matchFound = true;
                    break;
                }
            }
        } else if(cookies != null && retrieveByIndex) {

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    private static String returnCookieProperty(Map objectModel,
                                               String cookieName,
                                               int cookieIndex,
                                               String propertyPrefix)
    {
        Cookie currentCookie = getCookie(objectModel, cookieName, cookieIndex);


        String returnValue = null;
        if (currentCookie != null) {
            if(propertyPrefix.equals("C"))
                returnValue = currentCookie.getComment();
            else if(propertyPrefix.equals("D"))
                returnValue = currentCookie.getDomain();
            else if(propertyPrefix.equals("M"))
                returnValue = Integer.toString(currentCookie.getMaxAge());
            else if(propertyPrefix.equals("N"))
                returnValue = currentCookie.getName();
            else if(propertyPrefix.equals("P"))
                returnValue = currentCookie.getPath();
            else if(propertyPrefix.equals("S"))
                returnValue = String.valueOf(currentCookie.getSecure());
            else if(propertyPrefix.equals("V"))
                returnValue = currentCookie.getValue();
            else if(propertyPrefix.equals("Ve"))
                returnValue = Integer.toString(currentCookie.getVersion());
        }


        return returnValue;
    }

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Related Classes of org.apache.cocoon.environment.Cookie

org.apache.cocoon.acting.CookieCreatorAction

org.apache.cocoon.acting.DatabaseCookieAuthenticatorAction

org.apache.cocoon.acting.LocaleAction

org.apache.cocoon.acting.LocaleActionTestCase

org.apache.cocoon.components.language.markup.xsp.XSPCookieHelper

org.apache.cocoon.i18n.I18nUtils

org.apache.cocoon.matching.CookieMatcher

org.apache.cocoon.sunshine.context.RequestSessionContext

org.apache.cocoon.sunshine.context.ResponseSessionContext

org.apache.cocoon.transformation.TraxTransformer

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