Module org.jpo

Package org.jpo.datamodel

Class PrefObj

java.lang.Object

org.jpo.datamodel.PrefObj

public class PrefObj
extends Object

Class used to serialise the memorised pictures of a camera

Method Summary

Modifier and Type	Method	Description
static Object	getObject(Preferences prefs, String key)	Retrieves the object from the preferences
static void	putObject(Preferences prefs, String key, Object o)	Puts an object in the preferences

Methods inherited from class java.lang.Object

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

Method Details

putObject

public static void putObject(Preferences prefs,
 String key,
 Object o)
                      throws IOException,
BackingStoreException

Puts an object in the preferences

Parameters:

prefs - the preferences to store into

key - the Key under which to store

o - the Object to store

Throws:

IOException - Error when no good

BackingStoreException - Error when no good

getObject

public static Object getObject(Preferences prefs,
 String key)
                        throws IOException,
BackingStoreException,
ClassNotFoundException

Retrieves the object from the preferences

Parameters:

prefs - the preferences to retrieve from

key - the key

Returns:

The object

Throws:

IOException - Error if no good

BackingStoreException - Error if no good

ClassNotFoundException - Error if no good