Modify PriorityQueue constructor call to be compliant with JDK 7.

ctjoreilly · ctjoreilly · commit e4519c584d3e · 2016-06-09T06:03:35.000-07:00
Was using a JDK 8 only constructor.
diff --git a/aima-core/src/main/java/aima/core/search/framework/QueueFactory.java b/aima-core/src/main/java/aima/core/search/framework/QueueFactory.java
@@ -34,6 +34,6 @@ public static <E> Queue<E> createLifoQueue() {
 	 * element comes first!
 	 */
 	public static <E> Queue<E> createPriorityQueue(Comparator<? super E> comparator) {
-		return new PriorityQueue<E>(comparator);
+		return new PriorityQueue<E>(11, comparator);
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -34,6 +34,6 @@ public static <E> Queue<E> createLifoQueue() {`
`34`	`34`	`* element comes first!`
`35`	`35`	`*/`
`36`	`36`	`public static <E> Queue<E> createPriorityQueue(Comparator<? super E> comparator) {`
`37`		`- return new PriorityQueue<E>(comparator);`
	`37`	`+ return new PriorityQueue<E>(11, comparator);`
`38`	`38`	`}`
`39`	`39`	`}`