<%@ page language="java" contentType="text/html;charset=gb2312"%> <%@ page import="java.io.*"%> <%@ page import="java.util.*"%> <%! //继承 JspWriter 类 class MyOut extends JspWriter { private HttpServletResponse response; //将输出语句都存入os中 public CharArrayWriter os; public MyOut() { super(0, false); os = new CharArrayWriter(); } public String getString() { return os.toString(); } public final void write(byte buf[], int off, int len) throws IOException { os.write( new String(buf, off, len) ); } public final void write(char buf[], int off, int len) throws IOException { os.write( new String(buf, off, len) ); } |