Java SessionKey类代码示例

import org.apache.shiro.session.mgt.SessionKey; //导入依赖的package包/类
@Override
public void validateSessions() {
	Collection<?> activeSessions = getActiveSessions();
	if (null != activeSessions && !activeSessions.isEmpty()) {
		for (Iterator<?> i$ = activeSessions.iterator(); i$.hasNext();) {
			Session session = (Session) i$.next();
			try {
				SessionKey key = new DefaultSessionKey(session.getId());
				validate(session, key);
			} catch (InvalidSessionException e) {
				if (null != cacheManager) {
					SimpleSession s = (SimpleSession) session;
					if (null != s.getAttribute(Constant.SESSION_ID))
						cacheManager.getCache(null).remove(s.getAttribute(Constant.SESSION_ID));
				}
			}
		}
	}
}
 

import org.apache.shiro.session.mgt.SessionKey; //导入依赖的package包/类
public Session getSession(SessionKey key) throws SessionException {
    if (!WebUtils.isHttp(key)) {
        String msg = "SessionKey must be an HTTP compatible implementation.";
        throw new IllegalArgumentException(msg);
    }

    HttpServletRequest request = WebUtils.getHttpRequest(key);

    Session session = null;

    HttpSession httpSession = request.getSession(false);
    if (httpSession != null) {
        session = createSession(httpSession, request.getRemoteHost());
    }

    return session;
}
 

import org.apache.shiro.session.mgt.SessionKey; //导入依赖的package包/类
@Override
public void setAttribute(SessionKey sessionKey, Object attributeKey, Object value) throws InvalidSessionException {
	try {
		super.setAttribute(sessionKey, attributeKey, value);
	} catch (UnknownSessionException e) {
		Subject subject = ThreadContext.getSubject();
		if ((value instanceof PrincipalCollection) && sessionDAO != null && subject != null
				&& (subject instanceof DelegatingSubject)) {
			try {
				SessionContext sessionContext = createSessionContext(((DelegatingSubject) subject).getHost());
				Session session = newSessionInstance(sessionContext);
				session.setAttribute(attributeKey, value);
				session.setTimeout(getGlobalSessionTimeout());
				((SimpleSession) session).setId(sessionKey.getSessionId());
				sessionDAO.create(session);
			} catch (Exception ex) {
				throw e;
			}
		} else {
			if (!(value instanceof SavedRequest)) {
				throw e;
			}
		}
	}
}
 

import org.apache.shiro.session.mgt.SessionKey; //导入依赖的package包/类
protected Session retrieveSession(SessionKey sessionKey) throws UnknownSessionException {
	Serializable sessionId = getSessionId(sessionKey);
	if (sessionId == null) {
		log.debug("Unable to resolve session ID from SessionKey [{}].  Returning null to indicate a "
				+ "session could not be found.", sessionKey);
		return null;
	}
	Session s = retrieveSessionFromDataSource(sessionId);
	if (s == null) {
		// session ID was provided, meaning one is expected to be found, but
		// we couldn't find one:
		String msg = "Could not find session with ID [" + sessionId + "]";
		throw new UnknownSessionException(msg);
	}
	return s;
}
 

import org.apache.shiro.session.mgt.SessionKey; //导入依赖的package包/类
protected Session retrieveSession(SessionKey sessionKey) {
	try {
		return super.retrieveSession(sessionKey);
	} catch (UnknownSessionException e) {
		// 获取不到SESSION不抛出异常
		return null;
	}
}
 

import org.apache.shiro.session.mgt.SessionKey; //导入依赖的package包/类
public Date getStartTimestamp(SessionKey key) {
	try {
		return super.getStartTimestamp(key);
	} catch (InvalidSessionException e) {
		// 获取不到SESSION不抛出异常
		return null;
	}
}
 

import org.apache.shiro.session.mgt.SessionKey; //导入依赖的package包/类
public Date getLastAccessTime(SessionKey key) {
	try {
		return super.getLastAccessTime(key);
	} catch (InvalidSessionException e) {
		// 获取不到SESSION不抛出异常
		return null;
	}
}
 

import org.apache.shiro.session.mgt.SessionKey; //导入依赖的package包/类
public long getTimeout(SessionKey key) {
	try {
		return super.getTimeout(key);
	} catch (InvalidSessionException e) {
		// 获取不到SESSION不抛出异常
		return 0;
	}
}
 

import org.apache.shiro.session.mgt.SessionKey; //导入依赖的package包/类
public void setTimeout(SessionKey key, long maxIdleTimeInMillis) {
	try {
		super.setTimeout(key, maxIdleTimeInMillis);
	} catch (InvalidSessionException e) {
		// 获取不到SESSION不抛出异常
	}
}
 

import org.apache.shiro.session.mgt.SessionKey; //导入依赖的package包/类
public void touch(SessionKey key) {
	try {
		super.touch(key);
	} catch (InvalidSessionException e) {
		// 获取不到SESSION不抛出异常
	}
}
 

import org.apache.shiro.session.mgt.SessionKey; //导入依赖的package包/类
public String getHost(SessionKey key) {
	try {
		return super.getHost(key);
	} catch (InvalidSessionException e) {
		// 获取不到SESSION不抛出异常
		return null;
	}
}
 

import org.apache.shiro.session.mgt.SessionKey; //导入依赖的package包/类
public Collection<Object> getAttributeKeys(SessionKey key) {
	try {
		return super.getAttributeKeys(key);
	} catch (InvalidSessionException e) {
		// 获取不到SESSION不抛出异常
		return null;
	}
}
 

import org.apache.shiro.session.mgt.SessionKey; //导入依赖的package包/类
public Object getAttribute(SessionKey sessionKey, Object attributeKey) {
	try {
		return super.getAttribute(sessionKey, attributeKey);
	} catch (InvalidSessionException e) {
		// 获取不到SESSION不抛出异常
		return null;
	}
}
 

import org.apache.shiro.session.mgt.SessionKey; //导入依赖的package包/类
public void setAttribute(SessionKey sessionKey, Object attributeKey, Object value) {
	try {
		super.setAttribute(sessionKey, attributeKey, value);
	} catch (InvalidSessionException e) {
		// 获取不到SESSION不抛出异常
	}
}
 

import org.apache.shiro.session.mgt.SessionKey; //导入依赖的package包/类
public Object removeAttribute(SessionKey sessionKey, Object attributeKey) {
	try {
		return super.removeAttribute(sessionKey, attributeKey);
	} catch (InvalidSessionException e) {
		// 获取不到SESSION不抛出异常
		return null;
	}
}