changepasswdform.java

是一个网站的博客系统

package com.opensource.blog.web.form;

import javax.servlet.http.HttpServletRequest;

import org.apache.commons.lang.StringUtils;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;

import com.laoer.comm.util.Util;

public class ChangePasswdForm
    extends ActionForm {

  private String action;
  private String newpasswd;
  private String newpasswdre;
  private String oldpasswd;

  public ActionErrors validate(ActionMapping actionMapping, HttpServletRequest httpServletRequest) {
    ActionErrors errors = new ActionErrors();
    if (StringUtils.isBlank(this.action)) {
      this.action = "show";
    }
    if (this.action.equalsIgnoreCase("change")) {
      if (StringUtils.isBlank(this.newpasswd) || StringUtils.isBlank(this.newpasswdre) ||
          StringUtils.isBlank(this.oldpasswd)) {
        errors.add("error.nullerror", new ActionMessage("error.nullerror"));
      }
      if (newpasswd.length() < 3 || newpasswd.length() > 25) {
        errors.add("error.reg.passwd0", new ActionMessage("error.reg.passwd0"));
      }
      if (!newpasswd.equals(newpasswdre)) {
        errors.add("error.reg.passwd1", new ActionMessage("error.reg.passwd1"));
      }
      newpasswdre = Util.hash(this.newpasswd);
    }
    return errors;
  }

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

  public String getAction() {
    return action;
  }

  public String getNewpasswd() {
    return newpasswd;
  }

  public String getNewpasswdre() {
    return newpasswdre;
  }

  public String getOldpasswd() {
    return oldpasswd;
  }

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

  public void setNewpasswd(String newpasswd) {
    this.newpasswd = newpasswd;
  }

  public void setNewpasswdre(String newpasswdre) {
    this.newpasswdre = newpasswdre;
  }

  public void setOldpasswd(String oldpasswd) {
    this.oldpasswd = oldpasswd;
  }
}