Thread: Hello everyone...

please ignore... I'm just trying a sample post with imbedded code...

 
package ki.zoe.library;
 
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
 
/////////////////////////////////////////////////////
// Loader Class provides input and output serial-  //
// ization ad flattening of Access lists           //
//                                                 //
/////////////////////////////////////////////////////
 
class Loader {
 
	Access access = new Access();
 
	// Saves the Virutal Data Structure as a binary object to
	// the specified file name.
	protected void saveVDS(Access vds, String filename) {
		access = vds;
		FileOutputStream fos = null;
		ObjectOutputStream out = null;
		try {
			fos = new FileOutputStream(filename);
			out = new ObjectOutputStream(fos);
			out.writeObject(access);
			out.close();
		} catch (IOException ex) {
			ex.printStackTrace();
		}
	}
 
	// Restores the Virtual Data Structure from the filename and
	// returns it to an Access object.  If no file exists, then a 
	// new blank VDS is created and then returned to the Access
	// object.
	protected Access restoreVDS(String filename) {
		Access vds = new Access();
		FileInputStream fis = null;
		ObjectInputStream in = null;	
		try {
			fis = new FileInputStream(filename);
			in = new ObjectInputStream(fis);
			vds = (Access) in.readObject();
			in.close();
		} catch(IOException ex) {
			saveVDS(vds,filename);
		} catch(ClassNotFoundException es){
			es.printStackTrace();
		}
		return vds;
	}
}