Apply scijava-formatter

NB: the class-level javadoc was skipped. See:
scijava/scijava-coding-style#4

src/main/java/org/scijava/task/DefaultTask.java

@@ -92,7 +92,7 @@ public class DefaultTask implements Task {
 	 *          reported.
 	 */
 	public DefaultTask(final ThreadService threadService,
-					   final EventService eventService)
+		final EventService eventService)
 	{
 		this.threadService = threadService;
 		this.eventService = eventService;
@@ -123,7 +123,7 @@ public void start() {
 	// - Synchronous
 	@Override
 	public void finish() {
-		isDone=true;
+		isDone = true;
 		fireTaskEvent();
 	}
 
@@ -176,12 +176,12 @@ public boolean isCanceled() {
 	public void cancel(final String reason) {
 		canceled = true;
 		cancelReason = reason;
-		if (cancelCallBack!=null) cancelCallBack.run();
+		if (cancelCallBack != null) cancelCallBack.run();
 		fireTaskEvent();
 	}
 
 	void defaultCancelCallback() {
-		if (future!=null) {
+		if (future != null) {
 			isDone = future.cancel(true);
 		}
 	}
@@ -231,9 +231,11 @@ private synchronized void initFuture(final Runnable r) {
 			try {
 				fireTaskEvent(); // Triggers an event just before the task is executed
 				r.run();
-			} finally {
+			}
+			finally {
 				isDone = true;
-				fireTaskEvent(); // Triggers an event just after the task has successfully completed or failed
+				fireTaskEvent(); // Triggers an event just after the task has
+													// successfully completed or failed
 			}
 		});
 	}

src/main/java/org/scijava/task/Task.java

@@ -137,15 +137,18 @@ default void finish() {}
 	 * If the task is cancelled (external call to {@link Task#cancel(String)}),
 	 * the input runnable argument should be executed by task implementors.
 	 *
-	 * @param runnable : should be executed if this task is cancelled through {@link Task#cancel(String)}
+	 * @param runnable : should be executed if this task is cancelled through
+	 *          {@link Task#cancel(String)}
 	 */
 	default void setCancelCallBack(Runnable runnable) {}
 
 	/**
-	 * Returns the current cancel callback runnable,
-	 * This can be used to concatenate callbacks in order,
-	 * for instance, to ask for a user confirmation before cancelling the task
+	 * Returns the current cancel callback runnable, This can be used to
+	 * concatenate callbacks in order, for instance, to ask for a user
+	 * confirmation before cancelling the task
 	 */
-	default Runnable getCancelCallBack() { return () -> {}; }
+	default Runnable getCancelCallBack() {
+		return () -> {};
+	}
 
 }

src/test/java/org/scijava/task/TaskServiceTest.java

@@ -26,6 +26,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  * #L%
  */
+
 package org.scijava.task;
 
 import static org.junit.Assert.assertEquals;