/*
 * GSettingUtil.java
 *
 * Created on November 18, 2005, 11:19 AM
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package gmailchecker.common;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import org.openide.filesystems.FileLock;
import org.openide.filesystems.FileObject;
import org.openide.filesystems.Repository;
/**
 *
 * @author Administrator
 */
public class GSettingUtil {
    FileObject folderObject = null;
    FileObject settingFile=null;
    GCheckSetting gsetting = new GCheckSetting();
    FileLock lock =null;
    /** Creates a new instance of GSettingUtil */

    public GSettingUtil() {
        folderObject= Repository.getDefault().getDefaultFileSystem().getRoot().getFileObject("Settings");
        if (folderObject==null){
            try {
                folderObject=Repository.getDefault().getDefaultFileSystem().getRoot().createFolder("Settings");
                storeSetting(gsetting);
            } catch (IOException ex) {
                ex.printStackTrace();
                // TODO file can not be created , do something about it
            }
        }
    }
    public boolean storeSetting(GCheckSetting settings){
        try {
            
            
            if (folderObject.getFileObject("Gcheck","Cfg")==null){
                settingFile= folderObject.createData("Gcheck","Cfg");
                
            }
            settingFile= folderObject.getFileObject("Gcheck","Cfg")           ;
            
            lock = settingFile.lock();
            ObjectOutputStream objectOutStr = new ObjectOutputStream(settingFile.getOutputStream(lock));
            
            objectOutStr.writeObject(settings);
            objectOutStr.close();
            lock.releaseLock();
        } catch (IOException ex) {
            // TODO file can not be created , do something about it
            ex.printStackTrace();
            return false;
        }
        return true;
    }
    public GCheckSetting retrieveSetting(){
        
        settingFile= folderObject.getFileObject("Gcheck","Cfg");
        try {
            ObjectInputStream objectInStr = new ObjectInputStream(settingFile.getInputStream());
            gsetting=   (GCheckSetting) objectInStr.readObject();
            
            objectInStr.close();
        } catch (IOException ex) {
            ex.printStackTrace();
            return null;
        } catch (ClassNotFoundException ex) {
            ex.printStackTrace();
            return null;
        }
        return gsetting;
    }
}