accountactionform.java

这是一个网上购物店的源码

package org.digitstore.web.struts.form;

import java.util.ArrayList;
import java.util.List;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts.action.ActionMapping;
import org.digitstore.domain.Account;

import org.springframework.beans.support.PagedListHolder;

public class AccountActionForm extends BaseActionForm {

    /* Constants */

    public static final String VALIDATE_EDIT_ACCOUNT = "editAccount";

    public static final String VALIDATE_NEW_ACCOUNT = "newAccount";

    private static final ArrayList LANGUAGE_LIST = new ArrayList();

    /* Private Fields */

    private String username;

    private String password;

    private String repeatedPassword;

    private List languages;

    private List categories;

    private String validate;

    private String forwardAction;

    private Account account;

    private PagedListHolder myList;

    /* Static Initializer */

    static {
        LANGUAGE_LIST.add("English");
        LANGUAGE_LIST.add("中文");
    }

    /* Constructors */

    public AccountActionForm() {
        languages = LANGUAGE_LIST;
    }

    /* JavaBeans Properties */

    public PagedListHolder getMyList() {
        return myList;
    }

    public void setMyList(PagedListHolder myList) {
        this.myList = myList;
    }

    public String getForwardAction() {
        return forwardAction;
    }

    public void setForwardAction(String forwardAction) {
        this.forwardAction = forwardAction;
    }

    public String getUsername() {
        return username;
    }

    public void setUsername(String username) {
        this.username = username;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public String getRepeatedPassword() {
        return repeatedPassword;
    }

    public void setRepeatedPassword(String repeatedPassword) {
        this.repeatedPassword = repeatedPassword;
    }

    public Account getAccount() {
        return account;
    }

    public void setAccount(Account account) {
        this.account = account;
    }

    public List getLanguages() {
        return languages;
    }

    public void setLanguages(List languages) {
        this.languages = languages;
    }

    public List getCategories() {
        return categories;
    }

    public void setCategories(List categories) {
        this.categories = categories;
    }

    public String getValidate() {
        return validate;
    }

    public void setValidate(String validate) {
        this.validate = validate;
    }

    /* Public Methods */

    public void doValidate(ActionMapping mapping, HttpServletRequest request,
            List errors) {
        if (validate != null) {
            if (VALIDATE_EDIT_ACCOUNT.equals(validate)
                    || VALIDATE_NEW_ACCOUNT.equals(validate)) {
                if (VALIDATE_NEW_ACCOUNT.equals(validate)) {
                    account.setStatus("OK");
                    addErrorIfStringEmpty(errors, "User ID is required.",
                            account.getUsername());
                    if (account.getPassword() == null
                            || account.getPassword().length() < 1
                            || !account.getPassword().equals(repeatedPassword)) {
                        errors
                                .add("Passwords did not match or were not provided.  Matching passwords are required.");
                    }
                }
                if (account.getPassword() != null
                        && account.getPassword().length() > 0) {
                    if (!account.getPassword().equals(repeatedPassword)) {
                        errors.add("Passwords did not match.");
                    }
                }
                addErrorIfStringEmpty(errors, "First name is required.",
                        this.account.getFirstName());
                addErrorIfStringEmpty(errors, "Last name is required.",
                        this.account.getLastName());
                addErrorIfStringEmpty(errors, "Email address is required.",
                        this.account.getEmail());
                addErrorIfStringEmpty(errors, "Phone number is required.",
                        this.account.getPhone());
                addErrorIfStringEmpty(errors, "Address (1) is required.",
                        this.account.getAddress1());
                addErrorIfStringEmpty(errors, "City is required.", this.account
                        .getCity());
                addErrorIfStringEmpty(errors, "State is required.",
                        this.account.getState());
                addErrorIfStringEmpty(errors, "ZIP is required.", this.account
                        .getZip());
                addErrorIfStringEmpty(errors, "Country is required.",
                        this.account.getCountry());
            }
        }

    }

    public void reset(ActionMapping mapping, HttpServletRequest request) {
        super.reset(mapping, request);
        setUsername(null);
        setPassword(null);
        setRepeatedPassword(null);
    }

}