comebackarchiveform.java

一套完整的档案管理系统

package com.stsc.archive.backup;

import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.*;

/*
<b>ActionForm</b>
*/
public class ComebackArchiveForm extends ActionForm
{
	private String filename = "";
	
	public void setFilename(String filename)
	{
		this.filename = (filename==null)?"":filename;
	}
	public String getFilename()
	{
		return this.filename;
	}
	
	/**
	* Reset all properties to their default values.
	*
	* @param mapping The mapping used to select this instance
	* @param request The servlet request we are processing
	*/
	public void reset(ActionMapping mapping, HttpServletRequest request)
	{
		this.filename = "";
	}
	
	public ActionErrors validate(ActionMapping mapping,
		HttpServletRequest request)
	{
		ActionErrors errors = new ActionErrors();
		
		if((filename == null) || (filename.length() < 1))
		{ 
			errors.add("filename", new ActionError("error.comeback.filename")); 
		}
		
		//简单验证，没考虑大小写问题
		if(filename.indexOf(".xml") == -1)
		{
			filename += ".xml";
		}
		
		return errors;
	}
}