December 1999
Intermediate to advanced
816 pages
20h 27m
English
Content preview from PURE Java™ 2
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Interface and Class Details
Interface Externalizable
public abstract interface Externalizable
extends Serializable
The Externalizable interface is implemented by classes that want to have complete control over the process of serialization. Under this scenario, only the class name is serialized by the JVM. Everything else has to be done by the object itself.
Note
Before deciding to use this interface, developers should consider overriding readObject and writeObject while still using normal serialization. Making an Externalizable class is a very complex process.
Methods
public void writeExternal (ObjectOutput out) throws IOException public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException
Interface FileFilter
public ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.