dateoptiontag.java

来自「一款网上书店的J2EE代码」· Java 代码 · 共 26 行

package com.wang.tags;

import javax.servlet.jsp.tagext.BodyTagSupport;
import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.tagext.BodyContent;
import java.io.IOException;

public class DateOptionTag  extends BodyTagSupport
{
    JspWriter out=null;
    public int doAfterBody()
    {
        BodyContent body=getBodyContent();
        String content=body.getString();
        out=body.getEnclosingWriter();
        try {
            out.print(content.substring(0,4)+"年"+content.substring(4,6)+"月"+content.substring(6,8)+"号");

        } catch (IOException e) {
            e.printStackTrace();
        }

        return (SKIP_BODY);
	}
}