Removed Redundant Modifiers Fixes #284

aima-core/src/main/java/aima/core/environment/nqueens/NQueensBoard.java

@@ -16,7 +16,7 @@
 public class NQueensBoard {
 
 /** Parameters for initialization. */
-public static enum Config {
+public enum Config {
 EMPTY, QUEENS_IN_FIRST_ROW, QUEEN_IN_EVERY_COL
 };
 

aima-core/src/main/java/aima/core/environment/wumpusworld/AgentPosition.java

@@ -22,7 +22,7 @@ public String toString() {
 
 private final String name;
 
-private Orientation(String name) {
+Orientation(String name) {
 this.name = name;
 }
 }

aima-core/src/main/java/aima/core/logic/propositional/parsing/ast/Connective.java

@@ -136,7 +136,7 @@ public static boolean isConnectiveIdentifierPart(char ch) {
 private final String symbol;
 private final int precedence;
 
-private Connective(String symbol, int precedence) {
+Connective(String symbol, int precedence) {
 this.symbol = symbol;
 this.precedence = precedence;
 }

aima-gui/src/main/java/aima/gui/fx/framework/SimulationPaneCtrl.java

@@ -24,7 +24,7 @@
  */
 public class SimulationPaneCtrl {
 
-public static enum State {
+public enum State {
 READY, RUNNING, FINISHED, PAUSED, CANCELED
 }
 

aima-gui/src/main/java/aima/gui/swing/applications/agent/map/RouteFindingAgentApp.java

@@ -53,7 +53,7 @@ public AgentAppController createController() {
 protected static class RouteFindingAgentFrame extends MapAgentFrame {
 private static final long serialVersionUID = 1L;
 
-public static enum MapType {
+public enum MapType {
 ROMANIA, AUSTRALIA
 };