enhanched classes

src/main/java/teetime/framework/StageException.java

@@ -12,12 +12,18 @@ public class StageException extends Exception {
 	private static final long serialVersionUID = 6724637605943897808L;
 
 	private final Stage throwingStage;
+	private final Exception originalException;
 
-	public StageException(final Stage throwingStage) {
+	public StageException(final Exception e, final Stage throwingStage) {
 		super();
+		this.originalException = e;
 		this.throwingStage = throwingStage;
 	}
 
+	public Exception getOriginalException() {
+		return originalException;
+	}
+
 	/**
 	 * Returns the stage, which failed with an uncatched exception
 	 *

src/main/java/teetime/framework/StageExceptionListener.java

 package teetime.framework;
 
+/**
+ * Represent a minimalistic StageExceptionListener. Listener which extend from this one, must a least implement this functionality.
+ *
+ */
 public abstract class StageExceptionListener {
 
 	private final Thread thread;
@@ -8,6 +12,23 @@ public abstract class StageExceptionListener {
 		this.thread = thread;
 	}
 
-	public abstract void onStageException(Stage throwingStage);
+	/**
+	 * This method will be executed if an exception arises.
+	 *
+	 * @param e
+	 *            thrown exception
+	 * @param throwingStage
+	 *            the stage, which has thrown the exception.
+	 */
+	public abstract void onStageException(Exception e, Stage throwingStage);
+
+	/**
+	 * Retrieves the thread in which the exception occurred.
+	 *
+	 * @return exception throwing thread
+	 */
+	public Thread getThread() {
+		return thread;
+	}
 
 }