1 files changed, 26 insertions, 21 deletions

diff --git a/src/main/java/bjc/funcdata/FunctionalStringTokenizer.java b/src/main/java/bjc/funcdata/FunctionalStringTokenizer.java
index 7b7c2f2..856c153 100644
--- a/src/main/java/bjc/funcdata/FunctionalStringTokenizer.java
+++ b/src/main/java/bjc/funcdata/FunctionalStringTokenizer.java
@@ -14,12 +14,13 @@ public class FunctionalStringTokenizer {
 	 * Create a new tokenizer from the specified string.
 	 *
 	 * @param strang
-	 *        The string to create a tokenizer from.
+	 *               The string to create a tokenizer from.
 	 *
 	 * @return A new tokenizer that splits the provided string on spaces.
 	 */
 	public static FunctionalStringTokenizer fromString(final String strang) {
-		if(strang == null) throw new NullPointerException("String to tokenize must be non-null");
+		if (strang == null)
+			throw new NullPointerException("String to tokenize must be non-null");
 
 		return new FunctionalStringTokenizer(new StringTokenizer(strang, " "));
 	}
@@ -31,10 +32,11 @@ public class FunctionalStringTokenizer {
 	 * Create a functional string tokenizer from a given string.
 	 *
 	 * @param inp
-	 *        The string to tokenize.
+	 *            The string to tokenize.
 	 */
 	public FunctionalStringTokenizer(final String inp) {
-		if(inp == null) throw new NullPointerException("String to tokenize must be non-null");
+		if (inp == null)
+			throw new NullPointerException("String to tokenize must be non-null");
 
 		this.input = new StringTokenizer(inp);
 	}
@@ -44,15 +46,15 @@ public class FunctionalStringTokenizer {
 	 * separators.
 	 *
 	 * @param input
-	 *        The string to tokenize.
+	 *                   The string to tokenize.
 	 *
 	 * @param seperators
-	 *        The set of separating tokens to use for splitting.
+	 *                   The set of separating tokens to use for splitting.
 	 */
 	public FunctionalStringTokenizer(final String input, final String seperators) {
-		if(input == null) {
+		if (input == null) {
 			throw new NullPointerException("String to tokenize must not be null");
-		} else if(seperators == null) {
+		} else if (seperators == null) {
 			throw new NullPointerException("Tokens to split on must not be null");
 		}
 
@@ -63,10 +65,11 @@ public class FunctionalStringTokenizer {
 	 * Create a functional string tokenizer from a non-functional one.
 	 *
 	 * @param toWrap
-	 *        The non-functional string tokenizer to wrap.
+	 *               The non-functional string tokenizer to wrap.
 	 */
 	public FunctionalStringTokenizer(final StringTokenizer toWrap) {
-		if(toWrap == null) throw new NullPointerException("Wrapped tokenizer must not be null");
+		if (toWrap == null)
+			throw new NullPointerException("Wrapped tokenizer must not be null");
 
 		this.input = toWrap;
 	}
@@ -75,12 +78,13 @@ public class FunctionalStringTokenizer {
 	 * Execute a provided action for each of the remaining tokens.
 	 *
 	 * @param action
-	 *        The action to execute for each token.
+	 *               The action to execute for each token.
 	 */
 	public void forEachToken(final Consumer<String> action) {
-		if(action == null) throw new NullPointerException("Action must not be null");
+		if (action == null)
+			throw new NullPointerException("Action must not be null");
 
-		while(input.hasMoreTokens()) {
+		while (input.hasMoreTokens()) {
 			action.accept(input.nextToken());
 		}
 	}
@@ -106,11 +110,11 @@ public class FunctionalStringTokenizer {
 	/**
 	 * Return the next token from the tokenizer.
 	 *
-	 * @return The next token from the tokenizer, or null if no more tokens
-	 *         are available.
+	 * @return The next token from the tokenizer, or null if no more tokens are
+	 *         available.
 	 */
 	public String nextToken() {
-		if(input.hasMoreTokens()) {
+		if (input.hasMoreTokens()) {
 			/* Return the next available token. */
 			return input.nextToken();
 		}
@@ -129,19 +133,20 @@ public class FunctionalStringTokenizer {
 	}
 
 	/**
-	 * Convert the contents of this tokenizer into a list. Consumes all of
-	 * the input from this tokenizer.
+	 * Convert the contents of this tokenizer into a list. Consumes all of the input
+	 * from this tokenizer.
 	 *
 	 * @param <E>
-	 *        The type of the converted tokens.
+	 *                    The type of the converted tokens.
 	 *
 	 * @param transformer
-	 *        The function to use to convert tokens.
+	 *                    The function to use to convert tokens.
 	 *
 	 * @return A list containing all of the converted tokens.
 	 */
 	public <E> IList<E> toList(final Function<String, E> transformer) {
-		if(transformer == null) throw new NullPointerException("Transformer must not be null");
+		if (transformer == null)
+			throw new NullPointerException("Transformer must not be null");
 
 		final IList<E> returned = new FunctionalList<>();