infobean.java

《精通JSP编程 》源代码(赵强那本) 很有用的源代码

package edu.j2ee.jspexample;
import java.io.*;
import javax.servlet.*;
import javax.servlet.jsp.PageContext;
import javax.servlet.http.*;
public class InfoBean
{ 

protected HttpServletRequest request;


public final void initialize(PageContext pageContext)
throws ServletException
{
request = (HttpServletRequest)pageContext.getRequest();
} 

public String getInfo()

{
	StringBuffer strbf = new StringBuffer();
       strbf.append("pathinfo:");
       strbf.append(request.getRequestURI());
       return strbf.toString();


}

}