Miscellaneous code changes/tidies - trying to align with prism-games a bit.

git-svn-id: https://www.prismmodelchecker.org/svn/prism/prism/trunk@6881 bbc10eb1-c90d-0410-af57-cb519fbb1720

prism/src/explicit/MDP.java

@@ -26,12 +26,13 @@
 
 package explicit;
 
-import java.util.*;
+import java.util.BitSet;
+import java.util.Iterator;
+import java.util.List;
 import java.util.Map.Entry;
 
 import prism.PrismException;
-
-import explicit.rewards.*;
+import explicit.rewards.MDPRewards;
 
 /**
  * Interface for classes that provide (read) access to an explicit-state MDP.
@@ -61,7 +62,7 @@ public interface MDP extends Model
 	/**
 	 * Get an iterator over the transitions from choice {@code i} of state {@code s}.
 	 */
-	public Iterator<Entry<Integer,Double>> getTransitionsIterator(int s, int i);
+	public Iterator<Entry<Integer, Double>> getTransitionsIterator(int s, int i);
 
 	/**
 	 * Perform a single step of precomputation algorithm Prob0, i.e., for states i in {@code subset},

prism/src/explicit/MDPModelChecker.java

@@ -1087,7 +1087,8 @@ public class MDPModelChecker extends ProbModelChecker
 	 * @param known Optionally, a set of states for which the exact answer is known
 	 * Note: if 'known' is specified (i.e. is non-null, 'init' must also be given and is used for the exact values.  
 	 */
-	public ModelCheckerResult computeReachRewards(MDP mdp, MDPRewards mdpRewards, BitSet target, boolean min, double init[], BitSet known) throws PrismException
+	public ModelCheckerResult computeReachRewards(MDP mdp, MDPRewards mdpRewards, BitSet target, boolean min, double init[], BitSet known)
+			throws PrismException
 	{
 		ModelCheckerResult res = null;
 		BitSet inf;
@@ -1166,7 +1167,8 @@ public class MDPModelChecker extends ProbModelChecker
 	 * @param known Optionally, a set of states for which the exact answer is known
 	 * Note: if 'known' is specified (i.e. is non-null, 'init' must also be given and is used for the exact values.
 	 */
-	protected ModelCheckerResult computeReachRewardsGaussSeidel(MDP mdp, MDPRewards mdpRewards, BitSet target, BitSet inf, boolean min, double init[], BitSet known) throws PrismException
+	protected ModelCheckerResult computeReachRewardsGaussSeidel(MDP mdp, MDPRewards mdpRewards, BitSet target, BitSet inf, boolean min, double init[],
+			BitSet known) throws PrismException
 	{
 		ModelCheckerResult res;
 		BitSet unknown;
@@ -1251,7 +1253,8 @@ public class MDPModelChecker extends ProbModelChecker
 	 * @param known Optionally, a set of states for which the exact answer is known
 	 * Note: if 'known' is specified (i.e. is non-null, 'init' must also be given and is used for the exact values.
 	 */
-	protected ModelCheckerResult computeReachRewardsValIter(MDP mdp, MDPRewards mdpRewards, BitSet target, BitSet inf, boolean min, double init[], BitSet known) throws PrismException
+	protected ModelCheckerResult computeReachRewardsValIter(MDP mdp, MDPRewards mdpRewards, BitSet target, BitSet inf, boolean min, double init[], BitSet known)
+			throws PrismException
 	{
 		ModelCheckerResult res;
 		BitSet unknown;
@@ -1353,7 +1356,7 @@ public class MDPModelChecker extends ProbModelChecker
 	 * @param mdp The MDP
 	 * @param adv The adversary
 	 */
-	public void restrictAdversaryToReachableStates(MDP mdp,int adv[])
+	public void restrictAdversaryToReachableStates(MDP mdp, int adv[])
 	{
 		BitSet restrict = new BitSet();
 		BitSet explore = new BitSet();