Example usage for org.apache.commons.httpclient.cookie CookieSpec formatCookieHeader

Introduction

In this page you can find the example usage for org.apache.commons.httpclient.cookie CookieSpec formatCookieHeader.

Prototype

public abstract Header formatCookieHeader(Cookie[] paramArrayOfCookie) throws IllegalArgumentException;

Source Link

Usage

From source file:org.apache.cactus.internal.util.CookieUtil.java

/**
 * Create a HttpClient {@link Header} for cookies that matches
 * the domain and path.//from  ww w .j av a 2 s .c o m
 * 
 * @param theDomain the cookie domain to match
 * @param thePath the cookie path to match
 * @param theCookies the list of potential cookies
 * @return the HttpClient {@link Header} containing the matching 
 *         cookies
 * @throws ClientException if no cookie was matching the domain
 *         and path
 */
public static Header createCookieHeader(String theDomain, String thePath,
        org.apache.commons.httpclient.Cookie[] theCookies) throws ClientException {
    Header cookieHeader = null;

    // separate domain into host and port
    int port = 80;
    String host = theDomain;
    int portIndex = theDomain.indexOf(":");
    if (portIndex != -1) {
        host = host.substring(0, portIndex);
        port = Integer.parseInt(theDomain.substring(portIndex + 1));
    }

    CookieSpec matcher = CookiePolicy.getDefaultSpec();
    org.apache.commons.httpclient.Cookie[] cookies = matcher.match(host, port, thePath, false, theCookies);
    if ((cookies != null) && (cookies.length > 0)) {
        cookieHeader = matcher.formatCookieHeader(cookies);
    }

    if (cookieHeader == null) {
        throw new ClientException("Failed to create Cookie header for [" + "domain = [" + theDomain
                + ", path = [" + thePath + ", cookies = [" + theCookies + "]]. Turn on HttpClient "
                + "logging for more information about the error");
    }

    return cookieHeader;
}

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