Makes Console extend KeyAdapter to remove empty methods. Also improves comments

src/main/java/net/knarcraft/minecraftserverlauncher/userinterface/Console.java

@@ -5,23 +5,21 @@ import net.knarcraft.minecraftserverlauncher.Main;
 import javax.swing.*;
 import javax.swing.text.DefaultCaret;
 import java.awt.*;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.KeyEvent;
-import java.awt.event.KeyListener;
+import java.awt.event.*;
 import java.util.ArrayList;
 
 import static javax.swing.text.DefaultCaret.ALWAYS_UPDATE;
 
 /**
  * Acts as a single writable/readable tab
- * Has a box for user input, and a textArea for server output.
+ *
+ * <p>Has a box for user input, and a textArea for server output.</p>
  *
  * @author Kristian Knarvik <kristian.knarvik@knett.no>
  * @version 1.0.0
  * @since 1.0.0
  */
-public class Console implements ActionListener, KeyListener {
+public class Console extends KeyAdapter implements ActionListener, KeyListener {
     private final JTextField textInput;
     private final JTextArea textOutput;
     private final String name;
@@ -29,6 +27,12 @@ public class Console implements ActionListener, KeyListener {
     private final ArrayList<String> commands = new ArrayList<>();
     private int commandIndex;
 
+    /**
+     * Instantiates a new console
+     *
+     * @param tab <p>The tabbed pane used for displaying the console</p>
+     * @param name <p>The name of the console tab</p>
+     */
     Console(JTabbedPane tab, String name) {
         this.name = name;
         panel = new JPanel();
@@ -48,14 +52,19 @@ public class Console implements ActionListener, KeyListener {
         textInput.addKeyListener(this);
     }
 
+    /**
+     * Gets the JPanel this console is drawn on
+     *
+     * @return <p>The JPanel this console is drawn on</p>
+     */
     public JPanel getPanel() {
         return this.panel;
     }
 
     /**
-     * Prints a string to the textArea.
+     * Prints a string to the console's output
      *
-     * @param text The text to print
+     * @param text <p>The string to print</p>
      */
     public void output(String text) {
         this.textOutput.setText(this.textOutput.getText() + "\n" + text);
@@ -86,14 +95,6 @@ public class Console implements ActionListener, KeyListener {
         }
     }
 
-    @Override
-    public void keyReleased(KeyEvent e) {
-    }
-
-    @Override
-    public void keyTyped(KeyEvent e) {
-    }
-
     /**
      * Shows the previously executed command in the input field
      *