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SEC-1211: removed SessionUtils (no longer used)

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This commit is contained in:
Luke Taylor 2009-08-10 14:30:17 +00:00
parent f536c80020
commit eb059cfd12
1 changed files with 0 additions and 73 deletions
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73
web/src/main/java/org/springframework/security/web/session/SessionUtils.java
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@ -1,73 +0,0 @@
package org.springframework.security.web.session;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.security.authentication.concurrent.SessionRegistry;
import org.springframework.security.core.context.SecurityContextHolder;
/**
* @author Luke Taylor
* @version $Id$
* @since 2.0
*/
public final class SessionUtils {
private final static Log logger = LogFactory.getLog(SessionUtils.class);
SessionUtils() {}
@SuppressWarnings("unchecked")
public static void startNewSessionIfRequired(HttpServletRequest request, boolean migrateAttributes,
SessionRegistry sessionRegistry) {
HttpSession session = request.getSession(false);
if (session == null) {
return;
}
String originalSessionId = session.getId();
if (logger.isDebugEnabled()) {
logger.debug("Invalidating session with Id '" + originalSessionId +"' " + (migrateAttributes ? "and" : "without") + " migrating attributes.");
}
HashMap<String, Object> attributesToMigrate = null;
if (migrateAttributes) {
attributesToMigrate = new HashMap<String, Object>();
Enumeration enumer = session.getAttributeNames();
while (enumer.hasMoreElements()) {
String key = (String) enumer.nextElement();
attributesToMigrate.put(key, session.getAttribute(key));
}
}
session.invalidate();
session = request.getSession(true); // we now have a new session
if (logger.isDebugEnabled()) {
logger.debug("Started new session: " + session.getId());
}
if (attributesToMigrate != null) {
for (Map.Entry<String, Object> entry : attributesToMigrate.entrySet()) {
session.setAttribute(entry.getKey(), entry.getValue());
}
}
if (sessionRegistry != null) {
sessionRegistry.removeSessionInformation(originalSessionId);
sessionRegistry.registerNewSession(session.getId(),
SecurityContextHolder.getContext().getAuthentication().getPrincipal());
}
}
}