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    <p>There are 3 different ways you may wish to set this up:</p> <ol> <li><code>Thrower</code> inside of <code>Catcher</code></li> <li><code>Catcher</code> inside of <code>Thrower</code></li> <li><code>Thrower</code> and <code>Catcher</code> inside of another class in this example <code>Test</code></li> </ol> <p><strong><a href="https://github.com/GlassGhost/EventTest#hexed" rel="nofollow">THE WORKING GITHUB EXAMPLE I AM CITING</a></strong> Defaults to Option 3, to try the others simply uncomment the "<code>Optional</code>" code block of the class you want to be main, and set that class as the <code>${Main-Class}</code> variable in the <code>build.xml</code> file:</p> <p><strong>4 Things needed on throwing side code:</strong></p> <pre><code>import java.util.*;//import of java.util.event //Declaration of the event's interface type, OR import of the interface, //OR declared somewhere else in the package interface ThrowListener { public void Catch(); } /*_____________________________________________________________*/class Thrower { //list of catchers &amp; corresponding function to add/remove them in the list List&lt;ThrowListener&gt; listeners = new ArrayList&lt;ThrowListener&gt;(); public void addThrowListener(ThrowListener toAdd){ listeners.add(toAdd); } //Set of functions that Throw Events. public void Throw(){ for (ThrowListener hl : listeners) hl.Catch(); System.out.println("Something thrown"); } ////Optional: 2 things to send events to a class that is a member of the current class . . . go to github link to see this code . . . } </code></pre> <hr> <p><strong>2 Things needed in a class file to receive events from a class</strong></p> <pre><code>/*_______________________________________________________________*/class Catcher implements ThrowListener {//implement added to class //Set of @Override functions that Catch Events @Override public void Catch() { System.out.println("I caught something!!"); } ////Optional: 2 things to receive events from a class that is a member of the current class . . . go to github link to see this code . . . } </code></pre>
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    1. POCreate a custom event in Java
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    1. COThis explains more division for both classes. That's the way, ah-ah ah-ah, I like it.
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    2. COReally wish and admin would mark this as the accepted answer, it is clearly more comprehensive, simple, and terse. Also I could use the upvotes, I might know of a few questions that could use bounties ;)
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    3. COOne cannot use 'this' literal within main since main is static.
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