@Override
public void run() {
while (threadRunFlag) {
if (queue.isEmpty()) {
System.out.println("wait add new Data to upload thread!");
synchronized (this) {
try {
wait();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
} else {
Entity entity = (Entity) queue.remove();
System.out.println("current upload is:" + entity.toString());
System.out.println("list size i s :" + queue.size());
try {
Thread.sleep(300);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}
/**
* return a COPY of solution. This should be : [x1,y1,x2,y2,x3,y3...] the coordinates of the
* solution from start to end. Precondition : one of the solveXXX methods has already been called
* (solveBFS OR solveDFS OR solveAStar) (otherwise an empty array is returned) Postcondition: the
* correct solution is in the returned array
*/
public int[] solutionCoordinates() {
MyQueue<Integer> listOfInts = new MyQueue<Integer>();
Node current = placesToGo.next();
while (current != null) {
listOfInts.enqueue(current.getValue()[0]);
listOfInts.enqueue(current.getValue()[1]);
current = current.getPrev();
}
solution = new int[listOfInts.size()];
for (int i = 0; i < solution.length; i++) {
solution[i] = listOfInts.dequeue();
}
return solution;
}
public static void main(String[] args) {
MyQueue<Integer> my_queue = new MyQueue<Integer>();
// Let's test our code against a "real" queue
Queue<Integer> test_queue = new LinkedList<Integer>();
for (int i = 0; i < 100; i++) {
int choice = AssortedMethods.randomIntInRange(0, 10);
if (choice <= 5) { // enqueue
int element = AssortedMethods.randomIntInRange(1, 10);
test_queue.add(element);
my_queue.add(element);
System.out.println("Enqueued " + element);
} else if (test_queue.size() > 0) {
int top1 = test_queue.remove();
int top2 = my_queue.remove();
if (top1 != top2) { // Check for error
System.out.println("******* FAILURE - DIFFERENT TOPS: " + top1 + ", " + top2);
}
System.out.println("Dequeued " + top1);
}
if (test_queue.size() == my_queue.size()) {
if (test_queue.size() > 0 && test_queue.peek() != my_queue.peek()) {
System.out.println(
"******* FAILURE - DIFFERENT TOPS: "
+ test_queue.peek()
+ ", "
+ my_queue.peek()
+ " ******");
}
} else {
System.out.println("******* FAILURE - DIFFERENT SIZES ******");
}
}
}
