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POThe type [classname] must implement the inherited abstract method KeyListener.keyTyped(KeyEvent)
 

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  1. POThe type [classname] must implement the inherited abstract method KeyListener.keyTyped(KeyEvent)
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    <p><p>java: I'm stuck on the error <b>The type Pong.Move1 must implement the inherited abstract method KeyListener.keyTyped(KeyEvent)</b> when I used keyListener. I don't get what it means? Help?<p>Here's the Thread I'm having trouble on...</p> <pre><code>private class Move1 extends Thread implements KeyListener{ public void run(){ addKeyListener(this); while(true){ //hitRight makes you lose. //point is how many times it ricochets. if(ball.intersects(borderRight)){ hitRight = true; } if(ball.intersects(borderLeft)){ point++; } } } public void keyPressed(KeyEvent event){ while(event.getKeyCode()==40||event.getKeyCode()=='s'){ direction = DOWN; Thread.sleep(500); } } public void KeyReleased(KeyEvent event){ } public void KeyTyped(KeyEvent event){ } } </code></pre> <p><p>I'm also stuck on the <code>Thread.sleep(500);</code> line I have. It says <b>Unhandled exception type InterruptedException</b>. Any help? Thx. <p>Oh, I forgot something.<br /> 1:When I try to run it, the <b>only</b> error I get is:<br /> <code>Exception in thread "main" java.lang.Error: Unresolved compilation problem: at Pong.main(Pong.java:50)</code>. That's the <code>public static void main(String[] args)</code> line. My complete code is at the end so you can look at it (plz)<br /> 2:I'm using eclipse.<br /> 3:I am basically a beginner (not really)<br /> <p>My complete code:<br /></p> <pre><code>import java.awt.*; import javax.swing.*; import javax.swing.event.*; import java.awt.event.*; import javax.swing.JFrame; import javax.swing.JTextField; import javax.swing.event.EventListenerList; public class Pong extends JFrame{ public final int WIDTH = 1000, HEIGHT = 1000; final int UP = 1, DOWN = 2; boolean hitRight; int point = 0; int direction; Rectangle bg = new Rectangle(0,0,WIDTH,HEIGHT); Rectangle borderLeft = new Rectangle(0,0,WIDTH/320,HEIGHT); Rectangle borderRight = new Rectangle(WIDTH-WIDTH/320,0,WIDTH/320,HEIGHT); Rectangle borderTop = new Rectangle(borderLeft.x,borderLeft.y,WIDTH,HEIGHT/35); Rectangle borderBottom = new Rectangle(0,HEIGHT-HEIGHT/320,WIDTH,HEIGHT/320); Rectangle ball = new Rectangle(WIDTH/2,HEIGHT/2,WIDTH/64,HEIGHT/64); Rectangle board = new Rectangle(WIDTH-WIDTH/160,0,WIDTH/128,HEIGHT/10); public void paint(Graphics graphics){ super.paint(graphics); graphics.setColor(Color.BLACK); graphics.fillRect(bg.x,bg.y,bg.width,bg.height); graphics.setColor(Color.RED); graphics.fillRect(borderLeft.x, borderLeft.y, borderLeft.width, borderLeft.height); graphics.fillRect(borderRight.x, borderRight.y, borderRight.width, borderRight.height); graphics.fillRect(borderTop.x, borderTop.y, borderTop.width, borderTop.height); graphics.fillRect(borderBottom.x, borderBottom.y, borderBottom.width, borderBottom.height); graphics.setColor(Color.WHITE); graphics.fillRect(ball.x,ball.y,ball.width,ball.height); graphics.fillRect(board.x,board.y,board.width,board.height); } /** * This Pong game made by me. * This has no copied code. * Any similarities are coincidences. * @param args */ /* * The constructor. */ public Pong(){ super("Pong"); setSize(WIDTH, HEIGHT); setVisible(true); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); } public static void main(String[] args) { // TODO Auto-generated method stub Pong p = new Pong(); } /* * The move thread. */ private class Move1 extends Thread implements KeyListener{ public void run(){ addKeyListener(this); while(true){ //hitRight makes you lose. //point is how many times it ricochets. if(ball.intersects(borderRight)){ hitRight = true; } if(ball.intersects(borderLeft)){ point++; } } } public void keyPressed(KeyEvent event){ while(event.getKeyCode()==40||event.getKeyCode()=='s'){ direction = DOWN; Thread.sleep(500); } } public void KeyReleased(KeyEvent event){ } public void KeyTyped(KeyEvent event){ } } } /* * End of move thread... */ </code></pre>
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      1. POThe type [classname] must implement the inherited abstract method KeyListener.keyTyped(KeyEvent)
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      1. POThe type [classname] must implement the inherited abstract method KeyListener.keyTyped(KeyEvent)
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    1. COWhich is the question? the first one or the second one?
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    2. COWhy would you expect the code to run when it had an error during compilation?
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    3. COI didn't say I expected it to run. I said that when I TRIED to run it I got an error and I ALSO asked what the errors were. That's it.
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