Formatting pass

1 files changed, 37 insertions, 42 deletions

diff --git a/base/src/main/java/bjc/utils/esodata/TapeChanger.java b/base/src/main/java/bjc/utils/esodata/TapeChanger.java
index 08f56c1..2623ad3 100644
--- a/base/src/main/java/bjc/utils/esodata/TapeChanger.java
+++ b/base/src/main/java/bjc/utils/esodata/TapeChanger.java
@@ -10,13 +10,13 @@ package bjc.utils.esodata;
  * either return null/false.
  *
  * @param <T>
- * 	The element type of the tapes.
+ *        The element type of the tapes.
  */
 public class TapeChanger<T> implements Tape<T> {
 	/* Our list of tapes. */
 	private Tape<Tape<T>> tapes;
 	/* The current tape. */
-	private Tape<T>       currentTape;
+	private Tape<T> currentTape;
 
 	/** Create a new empty tape changer. */
 	public TapeChanger() {
@@ -27,10 +27,10 @@ public class TapeChanger<T> implements Tape<T> {
 	 * Create a new tape changer with the specified tapes.
 	 *
 	 * @param current
-	 * 	The tape to mount first.
+	 *        The tape to mount first.
 	 *
 	 * @param others
-	 * 	The tapes to put in this tape changer.
+	 *        The tapes to put in this tape changer.
 	 */
 	@SafeVarargs
 	public TapeChanger(final Tape<T> current, final Tape<T>... others) {
@@ -38,7 +38,7 @@ public class TapeChanger<T> implements Tape<T> {
 
 		tapes.insertBefore(current);
 
-		for (final Tape<T> tp : others) {
+		for(final Tape<T> tp : others) {
 			tapes.insertAfter(tp);
 			tapes.right();
 		}
@@ -49,63 +49,63 @@ public class TapeChanger<T> implements Tape<T> {
 
 	@Override
 	public T item() {
-		if (currentTape == null) return null;
+		if(currentTape == null) return null;
 
 		return currentTape.item();
 	}
 
 	@Override
 	public void item(final T itm) {
-		if (currentTape == null) return;
+		if(currentTape == null) return;
 
 		currentTape.item(itm);
 	}
 
 	@Override
 	public int size() {
-		if (currentTape == null) return 0;
+		if(currentTape == null) return 0;
 
 		return currentTape.size();
 	}
 
 	@Override
 	public int position() {
-		if (currentTape == null) return 0;
+		if(currentTape == null) return 0;
 
 		return currentTape.position();
 	}
 
 	@Override
 	public void insertBefore(final T itm) {
-		if (currentTape == null) return;
+		if(currentTape == null) return;
 
 		currentTape.insertBefore(itm);
 	}
 
 	@Override
 	public void insertAfter(final T itm) {
-		if (currentTape == null) return;
+		if(currentTape == null) return;
 
 		currentTape.insertAfter(itm);
 	}
 
 	@Override
 	public T remove() {
-		if (currentTape == null) return null;
+		if(currentTape == null) return null;
 
 		return currentTape.remove();
 	}
 
 	@Override
 	public void first() {
-		if (currentTape == null) return;
+		if(currentTape == null) return;
 
 		currentTape.first();
 	}
 
 	@Override
 	public void last() {
-		if (currentTape == null) return;
+		if(currentTape == null) return;
 
 		currentTape.last();
 	}
@@ -117,7 +117,7 @@ public class TapeChanger<T> implements Tape<T> {
 
 	@Override
 	public boolean left(final int amt) {
-		if (currentTape == null) return false;
+		if(currentTape == null) return false;
 
 		return currentTape.left(amt);
 	}
@@ -129,7 +129,7 @@ public class TapeChanger<T> implements Tape<T> {
 
 	@Override
 	public boolean right(final int amt) {
-		if (currentTape == null) return false;
+		if(currentTape == null) return false;
 
 		return currentTape.right(amt);
 	}
@@ -143,16 +143,16 @@ public class TapeChanger<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();
 	}
@@ -160,8 +160,7 @@ public class TapeChanger<T> implements Tape<T> {
 	/**
 	 * Check if a tape is currently loaded.
 	 *
-	 * @return
-	 * 	Whether or not a tape is loaded.
+	 * @return Whether or not a tape is loaded.
 	 */
 	public boolean isLoaded() {
 		return currentTape != null;
@@ -173,13 +172,12 @@ public class TapeChanger<T> implements Tape<T> {
 	 * Attempting to load a tape that isn't there won't eject the current
 	 * tape.
 	 *
-	 * @return
-	 * 	Whether or not the next tape was loaded.
+	 * @return Whether or not the next tape was loaded.
 	 */
 	public boolean nextTape() {
 		final boolean succ = tapes.right();
 
-		if (succ) {
+		if(succ) {
 			currentTape = tapes.item();
 		}
 
@@ -192,13 +190,12 @@ public class TapeChanger<T> implements Tape<T> {
 	 * Attempting to load a tape that isn't there won't eject the current
 	 * tape.
 	 *
-	 * @return
-	 * 	Whether or not the previous tape was loaded.
+	 * @return Whether or not the previous tape was loaded.
 	 */
 	public boolean prevTape() {
 		final boolean succ = tapes.left();
 
-		if (succ) {
+		if(succ) {
 			currentTape = tapes.item();
 		}
 
@@ -213,7 +210,7 @@ public class TapeChanger<T> implements Tape<T> {
 	 * The specified tape is loaded.
 	 *
 	 * @param tp
-	 * 	The tape to insert and load.
+	 *        The tape to insert and load.
 	 */
 	public void insertTape(final Tape<T> tp) {
 		tapes.insertAfter(tp);
@@ -229,11 +226,10 @@ public class TapeChanger<T> implements Tape<T> {
 	 *
 	 * Loads the previous tape, if there is one.
 	 *
-	 * @return
-	 * 	The removed tape.
+	 * @return The removed tape.
 	 */
 	public Tape<T> removeTape() {
-		if (currentTape == null) return null;
+		if(currentTape == null) return null;
 
 		final Tape<T> tp = tapes.remove();
 		currentTape = tapes.item();
@@ -253,8 +249,7 @@ public class TapeChanger<T> implements Tape<T> {
 	/**
 	 * Get how many tapes are currently in the changer.
 	 *
-	 * @return
-	 * 	How many tapes are currently in the changer.
+	 * @return How many tapes are currently in the changer.
 	 */
 	public int tapeCount() {
 		return tapes.size();
@@ -271,19 +266,19 @@ public class TapeChanger<T> implements Tape<T> {
 
 	@Override
 	public boolean equals(final Object obj) {
-		if (this == obj) return true;
-		if (obj == null) return false;
-		if (!(obj instanceof TapeChanger<?>)) return false;
+		if(this == obj) return true;
+		if(obj == null) return false;
+		if(!(obj instanceof TapeChanger<?>)) return false;
 
 		final TapeChanger<?> other = (TapeChanger<?>) obj;
 
-		if (currentTape == null) {
-			if (other.currentTape != null) return false;
-		} else if (!currentTape.equals(other.currentTape)) return false;
+		if(currentTape == null) {
+			if(other.currentTape != null) return false;
+		} else if(!currentTape.equals(other.currentTape)) return false;
 
-		if (tapes == null) {
-			if (other.tapes != null) return false;
-		} else if (!tapes.equals(other.tapes)) return false;
+		if(tapes == null) {
+			if(other.tapes != null) return false;
+		} else if(!tapes.equals(other.tapes)) return false;
 
 		return true;
 	}