1 files changed, 27 insertions, 29 deletions

diff --git a/base/src/main/java/bjc/utils/funcutils/FuncUtils.java b/base/src/main/java/bjc/utils/funcutils/FuncUtils.java
index ff9fefb..70e521a 100644
--- a/base/src/main/java/bjc/utils/funcutils/FuncUtils.java
+++ b/base/src/main/java/bjc/utils/funcutils/FuncUtils.java
@@ -13,38 +13,35 @@ import java.util.function.UnaryOperator;
  */
 public class FuncUtils {
 	/**
-	 * Convert a binary function into a unary function that returns a
-	 * function.
+	 * Convert a binary function into a unary function that returns a function.
 	 *
 	 * @param <A>
-	 *                The initial type of the function.
+	 *             The initial type of the function.
 	 *
 	 * @param <B>
-	 *                The intermediate type of the function.
+	 *             The intermediate type of the function.
 	 *
 	 * @param <C>
-	 *                The terminal type of the function.
+	 *             The terminal type of the function.
 	 *
 	 * @param func
-	 *                The function to transform.
+	 *             The function to transform.
 	 *
-	 * @return The function transformed into a unary function returning a
-	 *         function.
+	 * @return The function transformed into a unary function returning a function.
 	 */
-	public static <A, B, C> Function<A, Function<B, C>> curry2(final BiFunction<A, B, C> func) {
-		return arg1 -> arg2 -> {
-			return func.apply(arg1, arg2);
-		};
+	public static <A, B, C> Function<A, Function<B, C>>
+			curry2(final BiFunction<A, B, C> func) {
+		return arg1 -> arg2 -> func.apply(arg1, arg2);
 	}
 
 	/**
 	 * Do the specified action the specified number of times.
 	 *
 	 * @param nTimes
-	 *                The number of times to do the action.
+	 *               The number of times to do the action.
 	 *
 	 * @param cons
-	 *                The action to perform.
+	 *               The action to perform.
 	 */
 	public static void doTimes(final int nTimes, final Consumer<Integer> cons) {
 		for (int i = 0; i < nTimes; i++) {
@@ -56,36 +53,37 @@ public class FuncUtils {
 	 * Return an operator that executes until it converges.
 	 *
 	 * @param op
-	 *                The operator to execute.
+	 *                 The operator to execute.
 	 *
 	 * @param maxTries
-	 *                The maximum amount of times to apply the function in
-	 *                an attempt to cause it to converge.
-	 * 
+	 *                 The maximum amount of times to apply the function in an
+	 *                 attempt to cause it to converge.
+	 *
 	 * @return The requested operator.
 	 */
-	public static <T> UnaryOperator<T> converge(final UnaryOperator<T> op, final int maxTries) {
-		return converge(op, (nw, old) -> nw.equals(old), maxTries);
+	public static <T> UnaryOperator<T> converge(final UnaryOperator<T> op,
+			final int maxTries) {
+		return converge(op, Object::equals, maxTries);
 	}
 
 	/**
 	 * Return an operator that executes until it converges.
 	 *
 	 * @param op
-	 *                The operator to execute.
+	 *                  The operator to execute.
 	 * @param converged
-	 *                The predicate to execute to check if the function has
-	 *                converged.
+	 *                  The predicate to execute to check if the function has
+	 *                  converged.
 	 *
 	 * @param maxTries
-	 *                The maximum amount of times to apply the function in
-	 *                an attempt to cause it to converge.
-	 * 
+	 *                  The maximum amount of times to apply the function in an
+	 *                  attempt to cause it to converge.
+	 *
 	 * @return The requested operator.
 	 */
-	public static <T> UnaryOperator<T> converge(final UnaryOperator<T> op, final BiPredicate<T, T> converged,
-			final int maxTries) {
-		return (val) -> {
+	public static <T> UnaryOperator<T> converge(final UnaryOperator<T> op,
+			final BiPredicate<T, T> converged, final int maxTries) {
+		return val -> {
 			T newVal = op.apply(val);
 			T oldVal;