Added some isCreated() methods to input classes and keyboard key name mapping

src/java/org/lwjgl/input/Controller.java

@@ -158,6 +158,13 @@ public class Controller {
 		created = true;
 	}
 
+	/**
+	 * @return true if the controller has been created
+	 */
+	public static boolean isCreated() {
+		return created;
+	}
+
 	/**
 	 * "Destroy" the controller
 	 */

src/java/org/lwjgl/input/Keyboard.java

@@ -32,6 +32,8 @@
  
 package org.lwjgl.input;
 
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;
 
@@ -184,6 +186,27 @@ public class Keyboard {
 	public static final int KEY_APPS            = 0xDD; /* AppMenu key */
 	public static final int KEY_POWER           = 0xDE;
 	public static final int KEY_SLEEP           = 0xDF;
+	
+	/** Key names */
+	private static final String[] keyName = new String[255];
+	static {
+		// Use reflection to find out key names
+		Field[] field = Keyboard.class.getFields();
+		try {
+			for (int i = 0; i < field.length; i++) {
+				if (Modifier.isStatic(field[i].getModifiers())
+					&& Modifier.isPublic(field[i].getModifiers())
+					&& Modifier.isFinal(field[i].getModifiers())
+					&& field[i].getType() == int.class
+					&& field[i].getName().startsWith("KEY_")) {
+					keyName[field[i].getInt(null)] = field[i].getName().substring(4);
+				}
+
+			}
+		} catch (Exception e) {
+		}
+		
+	}
 
 	/** Has the keyboard been created? */
 	private static boolean created;
@@ -260,6 +283,13 @@ public class Keyboard {
 	 */
 	private static native boolean nCreate();
 
+	/**
+	 * @return true if the keyboard has been created
+	 */
+	public static boolean isCreated() {
+		return created;
+	}
+
 	/**
 	 * "Destroy" the keyboard
 	 */
@@ -357,6 +387,15 @@ public class Keyboard {
 		return keyDownBuffer.get(key) != 0;
 	}
 	
+	/**
+	 * Gets a key's name
+	 * @param key The key
+	 * @return a String with the key's human readable name in it or null if the key is unnamed
+	 */
+	public static String getKeyName(int key) {
+		return keyName[key];
+	}
+	
 	/**
 	 * Gets the number of keyboard events waiting after doing a read().
 	 * @return the number of keyboard events

src/java/org/lwjgl/input/Mouse.java

@@ -104,9 +104,9 @@ public class Mouse {
 		if (!nCreate())
 			throw new Exception("The mouse could not be created.");
 		created = true;
-    
-    //set mouse buttons
-    buttons = new boolean[buttonCount];
+
+		//set mouse buttons
+		buttons = new boolean[buttonCount];
 	}
 
 	/**
@@ -116,6 +116,13 @@ public class Mouse {
 	 */
 	private static native boolean nCreate();
 
+	/**
+	 * @return true if the mouse has been created
+	 */
+	public static boolean isCreated() {
+		return created;
+	}
+
 	/**
 	 * "Destroy" the mouse
 	 */
@@ -123,8 +130,8 @@ public class Mouse {
 		if (!created)
 			return;
 		created = false;
-    buttons = null;
-    
+		buttons = null;
+
 		nDestroy();
 	}
 

src/java/org/lwjgl/openal/BaseAL.java

@@ -29,7 +29,7 @@
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
- package org.lwjgl.openal;
+package org.lwjgl.openal;
 
 import java.io.File;
 import java.util.StringTokenizer;
@@ -49,25 +49,25 @@ import java.util.StringTokenizer;
 public abstract class BaseAL {
 	/** Has the ALC object been created? */
 	protected static boolean created;
-    
+
 	static {
 		initialize();
 	}
-    
-    /**
+
+	/**
 	 * Override to provide any initialization code after creation.
 	 */
-	protected void init() {
+	protected void init() throws Exception {
 	}
-    
+
 	/**
 	 * Static initialization
 	 */
 	private static void initialize() {
 		System.loadLibrary(org.lwjgl.Sys.getLibraryName());
 	}
-    
-    /**
+
+	/**
 	 * Creates the AL instance
 	 * 
 	 * @throws Exception if a failiure occured in the AL creation process
@@ -83,49 +83,47 @@ public abstract class BaseAL {
 		String libname;
 
 		// libname is hardcoded atm - this will change in a near future...
-		libname = (System.getProperty("os.name").toLowerCase().indexOf("windows") == -1) 
-		        ? "libopenal.so" 
-		        : "OpenAL32.dll";     
+		libname = (System.getProperty("os.name").toLowerCase().indexOf("windows") == -1) ? "libopenal.so" : "OpenAL32.dll";
 
 		StringTokenizer st = new StringTokenizer(libpath, seperator);
-            
+
 		//create needed string array
-		String[] oalPaths = new String[st.countTokens()+1];
+		String[] oalPaths = new String[st.countTokens() + 1];
 
 		//build paths
-		for(int i=0;i<oalPaths.length - 1;i++) {
-			oalPaths[i] = st.nextToken() + File.separator + libname; 
+		for (int i = 0; i < oalPaths.length - 1; i++) {
+			oalPaths[i] = st.nextToken() + File.separator + libname;
 		}
 
 		//add cwd path
-		oalPaths[oalPaths.length-1] = libname;
+		oalPaths[oalPaths.length - 1] = libname;
 		if (!nCreate(oalPaths)) {
 			throw new Exception("AL instance could not be created.");
-                }
+		}
+		init();
 		created = true;
-                init();
 	}
-	
+
 	/**
 	 * Native method to create AL instance
 	 * 
 	 * @return true if the AL creation process succeeded
 	 */
 	protected native boolean nCreate(String[] oalPaths);
-    
+
 	/**
 	 * Calls whatever destruction rutines that are needed
 	 */
 	public void destroy() {
 		if (!created) {
 			return;
-        }
-        created = false;
-        nDestroy();
+		}
+		created = false;
+		nDestroy();
 	}
-	
+
 	/**
 	 * Native method the destroy the AL
 	 */
-	protected native void nDestroy();    
+	protected native void nDestroy();
 }