1 files changed, 30 insertions, 30 deletions

diff --git a/BJC-Utils2/src/main/java/bjc/utils/esodata/TapeLibrary.java b/BJC-Utils2/src/main/java/bjc/utils/esodata/TapeLibrary.java
index 3a49175..732f579 100644
--- a/BJC-Utils2/src/main/java/bjc/utils/esodata/TapeLibrary.java
+++ b/BJC-Utils2/src/main/java/bjc/utils/esodata/TapeLibrary.java
@@ -8,7 +8,7 @@ import java.util.Map;
  *
  * It has a current tape that you can do operations to, but also operations to
  * add/remove other tapes.
- * 
+ *
  * If there is no tape currently loaded into the changer, all the methods will
  * either return null/false.
  *
@@ -16,8 +16,8 @@ import java.util.Map;
  *                The element type of the tapes.
  */
 public class TapeLibrary<T> implements Tape<T> {
-	private Map<String, Tape<T>> tapes;
-	private Tape<T> currentTape;
+	private Map<String, Tape<T>>	tapes;
+	private Tape<T>			currentTape;
 
 	/**
 	 * Create a new empty tape library.
@@ -31,9 +31,9 @@ public class TapeLibrary<T> implements Tape<T> {
 	 *
 	 * @return The item the tape is on.
 	 */
+	@Override
 	public T item() {
-		if (currentTape == null)
-			return null;
+		if(currentTape == null) return null;
 
 		return currentTape.item();
 	}
@@ -44,9 +44,9 @@ public class TapeLibrary<T> implements Tape<T> {
 	 * @param itm
 	 *                The new value for the tape item.
 	 */
+	@Override
 	public void item(T itm) {
-		if (currentTape == null)
-			return;
+		if(currentTape == null) return;
 
 		currentTape.item(itm);
 	}
@@ -56,9 +56,9 @@ public class TapeLibrary<T> implements Tape<T> {
 	 *
 	 * @return The current number of elements in the tape.
 	 */
+	@Override
 	public int size() {
-		if (currentTape == null)
-			return 0;
+		if(currentTape == null) return 0;
 
 		return currentTape.size();
 	}
@@ -69,9 +69,9 @@ public class TapeLibrary<T> implements Tape<T> {
 	 * @param itm
 	 *                The item to add.
 	 */
+	@Override
 	public void insertBefore(T itm) {
-		if (currentTape == null)
-			return;
+		if(currentTape == null) return;
 
 		currentTape.insertBefore(itm);
 	}
@@ -79,24 +79,24 @@ public class TapeLibrary<T> implements Tape<T> {
 	/**
 	 * Insert an element after the current item.
 	 */
+	@Override
 	public void insertAfter(T itm) {
-		if (currentTape == null)
-			return;
+		if(currentTape == null) return;
 
 		currentTape.insertAfter(itm);
 	}
 
 	/**
 	 * Remove the current element.
-	 * 
+	 *
 	 * Also moves the cursor back one step if possible to maintain relative
 	 * position, and removes the corresponding item from the non-active side
 	 *
 	 * @return The removed item from the active side.
 	 */
+	@Override
 	public T remove() {
-		if (currentTape == null)
-			return null;
+		if(currentTape == null) return null;
 
 		return currentTape.remove();
 	}
@@ -104,9 +104,9 @@ public class TapeLibrary<T> implements Tape<T> {
 	/**
 	 * Move the cursor to the left-most position.
 	 */
+	@Override
 	public void first() {
-		if (currentTape == null)
-			return;
+		if(currentTape == null) return;
 
 		currentTape.first();
 	}
@@ -114,9 +114,9 @@ public class TapeLibrary<T> implements Tape<T> {
 	/**
 	 * Move the cursor the right-most position.
 	 */
+	@Override
 	public void last() {
-		if (currentTape == null)
-			return;
+		if(currentTape == null) return;
 
 		currentTape.last();
 	}
@@ -128,6 +128,7 @@ public class TapeLibrary<T> implements Tape<T> {
 	 *
 	 * @return True if the cursor was moved left.
 	 */
+	@Override
 	public boolean left() {
 		return left(1);
 	}
@@ -143,9 +144,9 @@ public class TapeLibrary<T> implements Tape<T> {
 	 *
 	 * @return True if the cursor was moved left.
 	 */
+	@Override
 	public boolean left(int amt) {
-		if (currentTape == null)
-			return false;
+		if(currentTape == null) return false;
 
 		return currentTape.left(amt);
 	}
@@ -157,6 +158,7 @@ public class TapeLibrary<T> implements Tape<T> {
 	 *
 	 * @return Whether the cursor was moved right.
 	 */
+	@Override
 	public boolean right() {
 		return right(1);
 	}
@@ -171,9 +173,9 @@ public class TapeLibrary<T> implements Tape<T> {
 	 *
 	 * @return Whether the cursor was moved right.
 	 */
+	@Override
 	public boolean right(int amt) {
-		if (currentTape == null)
-			return false;
+		if(currentTape == null) return false;
 
 		return currentTape.right(amt);
 	}
@@ -187,18 +189,16 @@ public class TapeLibrary<T> implements Tape<T> {
 	 * If the current tape is not double-sided, does nothing.
 	 */
 	public void flip() {
-		if (currentTape == null)
-			return;
+		if(currentTape == null) return;
 
-		if (currentTape.isDoubleSided()) {
+		if(currentTape.isDoubleSided()) {
 			((DoubleTape<T>) currentTape).flip();
 		}
 	}
 
 	@Override
 	public boolean isDoubleSided() {
-		if (currentTape == null)
-			return false;
+		if(currentTape == null) return false;
 
 		return currentTape.isDoubleSided();
 	}
@@ -224,7 +224,7 @@ public class TapeLibrary<T> implements Tape<T> {
 	 * @return Whether or not the next tape was loaded.
 	 */
 	public boolean switchTape(String label) {
-		if (tapes.containsKey(label)) {
+		if(tapes.containsKey(label)) {
 			currentTape = tapes.get(label);
 			return true;
 		}