java中产生HttpServletRequest等作用域

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protected ServletContext getServletContext() { return ServletActionContext.getServletContext();
}

protected HttpSession getSession(boolean paramBoolean) { return ServletActionContext.getRequest().getSession(paramBoolean);
}

protected HttpSession getSession() { return ServletActionContext.getRequest().getSession();
}

protected HttpServletRequest getRequest() { return ServletActionContext.getRequest();
}

protected HttpServletResponse getResponse() { return ServletActionContext.getResponse();
}
HttpServletRequest request = ServletActionContext.getRequest();

java中产生HttpServletRequest等作用域

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原文地址：http://www.cnblogs.com/outlooking/p/4343407.html