editform.java

此项目是实现,增加,删除,修改,查询图书数据库的功能

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.hevttc.book.web.form;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMapping;

/**
 * MyEclipse Struts Creation date: 10-15-2007
 * 
 * XDoclet definition:
 * 
 * @struts.form name="editForm"
 */
public class EditForm extends BaseForm {
	// String类型, 书的ID号
	private String bookid = "";

	// String类型,书的名字
	private String bookname = "";

	// String类型,书的作者
	private String author = "";

	// String类型,出版社
	private String publishingcompany = "";

	// Stirng类型，出版日期
	private String publishdate = "";

	// Stirng类型,库存量
	private String storage = "";

	private String fn = "";

	/*
	 * Generated Methods
	 */

	public String getBookid() {
		return bookid;
	}

	public void setBookid(String bookid) {
		this.bookid = bookid;
	}

	public String getBookname() {
		return bookname;
	}

	public void setBookname(String bookname) {
		this.bookname = bookname;
	}

	public String getAuthor() {
		return author;
	}

	public void setAuthor(String author) {
		this.author = author;
	}

	public String getPublishingcompany() {
		return publishingcompany;
	}

	public void setPublishingcompany(String publishingcompany) {
		this.publishingcompany = publishingcompany;
	}

	public String getPublishdate() {
		return publishdate;
	}

	public void setPublishdate(String publishdate) {
		this.publishdate = publishdate;
	}

	public String getStorage() {
		return storage;
	}

	public void setStorage(String storage) {
		this.storage = storage;
	}

	public String getFn() {
		return fn;
	}

	public void setFn(String fn) {
		this.fn = fn;
	}

	/**
	 * Method validate
	 * 
	 * @param mapping
	 * @param request
	 * @return ActionErrors
	 */
	public ActionErrors validate(ActionMapping mapping,
			HttpServletRequest request) {
		ActionErrors errors=new ActionErrors();
		if(fn.equals("modifyConfim")||fn.equals("addconfirm")){
			
			if (this.bookname.equals("") || this.bookname.matches("\\s+")) {
				errors.add("booknamerequired", new ActionError("error.bookname.required"));
			}

			if (bookname.length() > 50) {
				errors.add("booknamelength", new ActionError("error.bookname.length"));
			}
			
			if (author.equals("") || bookname.matches("\\s+")) {
				errors.add("authorrequired", new ActionError("error.author.required"));
			}

			if (author.length() > 10) {
				errors.add("authorlength",new ActionError("error.author.length"));
			}

			if (publishingcompany.equals("") || publishingcompany.matches("\\s+")) {
				errors.add("publishrequired",new ActionError("error.publish.required"));
			}
			
			if (publishingcompany.length() > 20) {
				errors.add("publishlength",new ActionError("error.publish.length"));
			}

			if (publishdate.equals("") || publishdate.matches("\\s+")) {
				errors.add("publishdaterequired",new ActionError("error.publishdate.required"));
			} else if (!publishdate
					.matches("(([0-9]{3}[1-9]|[0-9]{2}[1-9][0-9]{1}|[0-9]{1}[1-9][0-9]{2}|[1-9][0-9]{3})-(((0[13578]|1[02])-(0[1-9]|[12][0-9]|3[01]))|((0[469]|11)-(0[1-9]|[12][0-9]|30))|(02-(0[1-9]|[1][0-9]|2[0-8]))))|((([0-9]{2})(0[48]|[2468][048]|[13579][26])|((0[48]|[2468][048]|[3579][26])00))-02-29)")) {
				errors.add("publishdateformat",new ActionError("error.publishdate.format"));;
			}

			if (storage.equals("") || storage.matches("\\s+")) {
				errors.add("storagerequired",new ActionError("error.storage.required"));
			} else if (!storage.matches("^[1-9]\\d*$")) {
				errors.add("storageformat",new ActionError("error.storage.format"));
			}
			
		}
		return errors;
	}

	/**
	 * Method reset
	 * 
	 * @param mapping
	 * @param request
	 */
	public void reset(ActionMapping mapping, HttpServletRequest request) {
		// TODO Auto-generated method stub
	}
}