greetingtag.java

来自「非常经典的ssh整合实例」· Java 代码 · 共 28 行

package com.briup.tag;

import java.io.IOException;

import javax.servlet.jsp.JspException;
import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.tagext.TagSupport;

public class GreetingTag extends TagSupport {
	private String name;
	public void setName1(String name){
		this.name=name;
	}
	@Override
	public int doStartTag() throws JspException {
		//目的地浏览器
		JspWriter out=super.pageContext.getOut();
		try {
			out.println("hello:"+name);
		} catch (Exception e) {			
			e.printStackTrace();
		}
		//如果返回SKIP_BODY，则不处理标签体
		return super.SKIP_BODY;
	}
	
}