|
What this is
Other links
The source code/* * Sun Public License Notice * * The contents of this file are subject to the Sun Public License * Version 1.0 (the "License"). You may not use this file except in * compliance with the License. A copy of the License is available at * http://www.sun.com/ * * The Original Code is NetBeans. The Initial Developer of the Original * Code is Sun Microsystems, Inc. Portions Copyright 1997-2000 Sun * Microsystems, Inc. All Rights Reserved. */ package org.netbeans.modules.image; import java.awt.Image; import java.io.Serializable; import javax.swing.ImageIcon; /** * ImageIcon with serialization. * * @author Petr Hamernik, Michael Wever */ class NBImageIcon extends ImageIcon implements Serializable { /** generated Serialized Version UID */ static final long serialVersionUID = -1730253055388017036L; /** Appropriate image data object */ ImageDataObject obj; /** Construct a new icon. * @param obj the data object to represent the image in */ public NBImageIcon(ImageDataObject obj) { //super(obj.getImageURL()); // PENDING for the time URL is incorrectly cached (in Toolkit) super(obj.getImage()); //mw this.obj = obj; } /** Get an object to be written to the stream instead of this object. */ public Object writeReplace() { return new ResolvableHelper(obj); } /** Helper class for serialization. */ static class ResolvableHelper implements Serializable { /** generated Serialized Version UID. */ static final long serialVersionUID = -1120520132882774882L; /** serializable data object. */ ImageDataObject obj; /** Constructs ResolvableHelper object for given ImageDataObject. */ ResolvableHelper(ImageDataObject obj) { this.obj = obj; } /** Restore with the same data object. */ public Object readResolve() { return new NBImageIcon(obj); } } // End of nested class ResolvableHelper. } |
... this post is sponsored by my books ... | |
#1 New Release! |
FP Best Seller |
Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.
A percentage of advertising revenue from
pages under the /java/jwarehouse
URI on this website is
paid back to open source projects.