August 2017
Beginner
298 pages
7h 26m
English
Content preview from Modular Programming in Java 9
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Removing the hard-coded contact list
Let's begin by removing the hard-coded source of contacts. This is fairly simple. You'll need to delete the ContactUtil.java class in the package packt.addressbook.util. We are now left with a couple of lines of code in Main.java that are not valid anymore. Let's remove those two lines too:
ContactUtil contactUtil = new ContactUtil();
List<Contact> contacts = contactUtil.getContacts();
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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.