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SetCookieHandler.java
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SetCookieHandler.java
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/*
* Copyright (c) 2007, 2020 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
/*
* $Id$
*/
package servlet.tck.common.client.handler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import servlet.tck.common.request.Header;
import java.util.StringTokenizer;
public class SetCookieHandler implements Handler {
private static final Logger LOGGER = LoggerFactory.getLogger(SetCookieHandler.class);
private static final Handler HANDLER = new SetCookieHandler();
private static final String DELIM = "##";
private SetCookieHandler() {
}
public static Handler getInstance() {
return HANDLER;
}
public boolean invoke(Header configuredHeader, Header responseHeader) {
String setCookieHeader = responseHeader.getValue().toLowerCase();
String expectedValues = configuredHeader.getValue().toLowerCase();
LOGGER.trace("[SetCookieHandler] Set-Cookie header received: {}", setCookieHeader);
StringTokenizer conf = new StringTokenizer(expectedValues, DELIM);
while (conf.hasMoreTokens()) {
String token = conf.nextToken();
String token1 = token;
if (token.endsWith("\"") && (token.indexOf("=\"") > 1)) {
token1 = token.replace("=\"", "=");
token1 = token1.substring(0, token.length() - 2);
}
if (token.startsWith("!")) {
String attr = token.substring(1);
String attr1 = token1.substring(1);
if ((setCookieHeader.contains(attr))
|| (setCookieHeader.contains(attr1))) {
LOGGER.trace("[SetCookieHandler] Unexpected attribute found "
+ " Set-Cookie header. Attribute: {}"
+ "\nSet-Cookie header: {}", attr, setCookieHeader);
return false;
}
} else {
if ((!setCookieHeader.contains(token))
&& (!setCookieHeader.contains(token1))) {
LOGGER.error("[SetCookieHandler] Unable to find '{}' within the Set-Cookie header returned by the server.", token);
return false;
} else {
LOGGER.trace("[SetCookieHandler] Found expected value, '{}' in Set-Cookie header returned by server.", token);
}
}
}
return true;
}
}