jsp buffer

Programming/jsp

구차니 2014. 3. 27. 19:43

jsp 파일에서 page를 통해 buffer를 설정이 가능하다.
기본값은 8K 에 autoFlush(=true) 하도록 되어 있다.

<%@ page contentType="text/html; charset=euc-kr"%>
<%@ page buffer="16kb" autoFlush="false"%>

jsp 파일에서 설정된 내용은 java/class로 변환되는데

public void _jspService(HttpServletRequest request, HttpServletResponse response)

throws java.io.IOException, ServletException {

PageContext pageContext = null;

HttpSession session = null;

ServletContext application = null;

ServletConfig config = null;

JspWriter out = null;

Object page = this;

JspWriter _jspx_out = null;

PageContext _jspx_page_context = null;

try {

response.setContentType("text/html; charset=EUC-KR");

pageContext = _jspxFactory.getPageContext(this, request, response,

null, true, 8192, true);

_jspx_page_context = pageContext;

application = pageContext.getServletContext();

config = pageContext.getServletConfig();

session = pageContext.getSession();

out = pageContext.getOut();

_jspx_out = out;

javax.servlet.jsp.JspFactory.getPageContext() 메소드를 통해 설정하게 된다.

java.lang.Object

extended by javax.servlet.jsp.JspFactory

public abstract PageContext getPageContext(Servlet servlet,

ServletRequest request,

ServletResponse response,

String errorPageURL,

boolean needsSession,

int buffer,

boolean autoflush)