Strict whitespace format, make private fields final that can be immutable

src/net/burtleburtle/bob/rand/IsaacRandom.java

@@ -5,7 +5,7 @@ package net.burtleburtle.bob.rand;
  * An implementation of the <a href="http://www.burtleburtle.net/bob/rand/isaacafa.html">ISAAC</a> psuedorandom number
  * generator.
  * </p>
- * 
+ *
  * <pre>
  * ------------------------------------------------------------------------------
  * Rand.java: By Bob Jenkins.  My random number generator, ISAAC.
@@ -20,7 +20,7 @@ package net.burtleburtle.bob.rand;
  * <p>
  * This class has been changed to be more conformant to Java and javadoc conventions.
  * </p>
- * 
+ *
  * @author Bob Jenkins
  */
 public final class IsaacRandom {
@@ -68,12 +68,12 @@ public final class IsaacRandom {
 	/**
 	 * The internal state.
 	 */
-	private int[] mem;
+	private final int[] mem;
 
 	/**
 	 * The results given to the user.
 	 */
-	private int[] rsl;
+	private final int[] rsl;
 
 	/**
 	 * Creates the random number generator without an initial seed.
@@ -86,7 +86,7 @@ public final class IsaacRandom {
 
 	/**
 	 * Creates the random number generator with the specified seed.
-	 * 
+	 *
 	 * @param seed The seed.
 	 */
 	public IsaacRandom(int[] seed) {
@@ -100,7 +100,7 @@ public final class IsaacRandom {
 
 	/**
 	 * Initialises this random number generator.
-	 * 
+	 *
 	 * @param hasSeed Set to {@code true} if a seed was passed to the constructor.
 	 */
 	private void init(boolean hasSeed) {
@@ -291,7 +291,7 @@ public final class IsaacRandom {
 
 	/**
 	 * Gets the next random value.
-	 * 
+	 *
 	 * @return The next random value.
 	 */
 	public int nextInt() {