logoform.java

是一个网站的博客系统

package com.opensource.blog.web.form;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMapping;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.lang.*;
import org.apache.struts.action.ActionMessage;

public class LogoForm
    extends ActionForm {

  private String action;
  private String logourl;

  public String getAction() {
    return action;
  }

  public void setAction(String action) {
    this.action = action;
  }

  public void setLogourl(String logourl) {
    this.logourl = logourl;
  }

  public String getLogourl() {
    return logourl;
  }

  public ActionErrors validate(ActionMapping actionMapping, HttpServletRequest httpServletRequest) {
    ActionErrors errors = new ActionErrors();
    if (StringUtils.isBlank(this.action)) {
      this.action = "up";
    }
    if (this.action.equalsIgnoreCase("updo")) {
      if (logourl == null || logourl.length() == 0) {
        errors.add("error.logo.urlnull", new ActionMessage("error.logo.urlnull"));
      }
      if (!logourl.startsWith("http://")) {
        errors.add("error.logo.urlstartwithhttp", new ActionMessage("error.logo.urlstartwithhttp"));
      }
    }

    return errors;
  }

  public void reset(ActionMapping actionMapping, HttpServletRequest servletRequest) {
  }
}