package javahello;

import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;

public class HelloWorldTag extends TagSupport {
  public int doStartTag() throws JspException {
    try {
      // Hello World‚ʸo—Ķ
      pageContext.getOut().print("Hello World");
    } catch (Exception e) {
      throw new JspException(e.getMessage());
    }
    return SKIP_BODY;
  }

  public int doEndTag() {
    return EVAL_PAGE;
  }
}