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POGetters/setters in Java
 

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    <p>I'm new to Java, but have some OOP experience with ActionScript 3, so I'm trying to migrate relying on stuff I know.</p> <p>In ActionScript 3 you can create getters and setters using the get and set keywords, meaning you create a method in the class and access data through a property of an instance of that class. I might sound complicated, but it's not. Here's an example:</p> <pre><code>class Dummy{ private var _name:String; public function Dummy(name:String=null){ this._name = name; } //getter public function get name():String{ return _name; } //setter public function set name(value:String):void{ //do some validation if necessary _name = value; } } </code></pre> <p>And I would access <code>name</code> in an object as:</p> <pre><code>var dummy:Dummy = new Dummy("fred"); trace(dummy.name);//prints: fred dummy.name = "lolo";//setter trace(dummy.name);//getter </code></pre> <p>How would I do that in Java?</p> <p>Just having some public fields is out of the question. I've noticed that there is this convention of using get and set in front of methods, which I'm OK with.</p> <p>For example,</p> <pre><code>class Dummy{ String _name; public void Dummy(){} public void Dummy(String name){ _name = name; } public String getName(){ return _name; } public void setName(String name){ _name = name; } } </code></pre> <p>Is there an equivalent of ActionScript 3 getter/setters in Java, as in accessing a private field as a field from an instance of the class, but having a method for implementing that internally in the class?</p>
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    1. USPeter Mortensen
    1. USGeorge Profenza
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    1. COLooks like you're hitting a very sensitive point for java programmers ;)
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    2. COThank you to all of you for the input. I'll stick to the java conventions when writing java code from now on :) As for IDEs I've tried Eclipse and NetBeans and I like them both, can't make up my mind. NetBeans have some nice GUI features( just checked the samples). I'll stick to using Terminal for start( for making jars ) and all that, at least until I get on my feet. Beginners opinions on Java: yay: a LOT of power! meh: Must you do everything ? To get anything serious of the ground it seems you need to write a LOT of code.
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