captureplugin

Class DeviceFileHandling

java.lang.Object

captureplugin.DeviceFileHandling

public class DeviceFileHandling
extends Object

Loads/Saves the Devices

Author:

bodum

Constructor Summary

Constructors

Constructor and Description
DeviceFileHandling()

Method Summary

Methods

Modifier and Type	Method and Description
void	clearDirectory() Creates a empty Directory
DeviceIf	readDevice(String classname, String filename, String devname) Loads a Device
String	writeDevice(DeviceIf dev) Saves a Device

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DeviceFileHandling

public DeviceFileHandling()

Method Detail

clearDirectory

public void clearDirectory()
                    throws IOException

Creates a empty Directory

Throws:

IOException - Problems in delete operation

writeDevice

public String writeDevice(DeviceIf dev)
                   throws IOException

Saves a Device

Parameters:

dev - Device to Save

Returns:

Filename

Throws:

IOException - Problems reading the Device

readDevice

public DeviceIf readDevice(String classname,
                  String filename,
                  String devname)
                    throws IOException,
                           ClassNotFoundException

Loads a Device

Parameters:

classname - Driver-Classname

filename - Filename

devname - Name of the Device

Returns:

DeviceIf

Throws:

IOException - Problems while reading the device

ClassNotFoundException - Class creation problems