本文整理汇总了Java中org.springframework.web.context.request.WebRequest.removeAttribute方法的典型用法代码示例。如果您正苦于以下问题：Java WebRequest.removeAttribute方法的具体用法？Java WebRequest.removeAttribute怎么用？Java WebRequest.removeAttribute使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.springframework.web.context.request.WebRequest的用法示例。
在下文中一共展示了WebRequest.removeAttribute方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: afterCompletion
import org.springframework.web.context.request.WebRequest; //导入方法依赖的package包/类
@Override
public void afterCompletion(WebRequest request, Exception ex) throws DataAccessException {
String participateAttributeName = getParticipateAttributeName();
Integer count = (Integer) request.getAttribute(participateAttributeName, WebRequest.SCOPE_REQUEST);
if (count != null) {
// Do not modify the PersistenceManager: just clear the marker.
if (count > 1) {
request.setAttribute(participateAttributeName, count - 1, WebRequest.SCOPE_REQUEST);
}
else {
request.removeAttribute(participateAttributeName, WebRequest.SCOPE_REQUEST);
}
}
else {
PersistenceManagerHolder pmHolder = (PersistenceManagerHolder)
TransactionSynchronizationManager.unbindResource(getPersistenceManagerFactory());
logger.debug("Closing JDO PersistenceManager in OpenPersistenceManagerInViewInterceptor");
PersistenceManagerFactoryUtils.releasePersistenceManager(
pmHolder.getPersistenceManager(), getPersistenceManagerFactory());
}
}
示例2: cleanupAttribute
import org.springframework.web.context.request.WebRequest; //导入方法依赖的package包/类
@Override
public void cleanupAttribute(WebRequest request, String attributeName) {
Assert.notNull(request, "WebRequest must not be null");
Assert.notNull(attributeName, "Attribute name must not be null");
String storeAttributeName = getAttributeNameInSession(request, attributeName);
request.removeAttribute(storeAttributeName, WebRequest.SCOPE_SESSION);
}
示例3: decrementParticipateCount
import org.springframework.web.context.request.WebRequest; //导入方法依赖的package包/类
private boolean decrementParticipateCount(WebRequest request) {
String participateAttributeName = getParticipateAttributeName();
Integer count = (Integer) request.getAttribute(participateAttributeName, WebRequest.SCOPE_REQUEST);
if (count == null) {
return false;
}
// Do not modify the Session: just clear the marker.
if (count > 1) {
request.setAttribute(participateAttributeName, count - 1, WebRequest.SCOPE_REQUEST);
}
else {
request.removeAttribute(participateAttributeName, WebRequest.SCOPE_REQUEST);
}
return true;
}