Implicit Objects Type Scope Some Useful Methods (see class or interface for others) request Subclass of javax. servlet. ServletRequest Request getParameter, getParameterNames, getParameterValues response Subclass of javax. servlet. ServletResponse Page Not typically used by JSP page authors pageContext javax. servlet. jsp. PageContext Page findAttribute, getAttribute, getAttributesScope, getAttributeNamesInScope session javax. servlet. http. HttpSession Session getId, getValue, getValueNames, putValue application javax. servlet. ServletContext Application getMimeType, getRealPath out javax. servlet. jsp. JspWriter Page clear, clearBuffer, flush, getBufferSize, getRemaining config javax. servlet. ServletConfig Page getInitParameter, getInitParameterNames page java. lang. Object Page Not typically used by JSP page authors exception java. lang. Throwable Page getMessage, getLocalizedMessage, printStackTrace
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