Constants

.gitignore.txt

@@ -0,0 +1 @@
+.idea/

src/main/java/edu/kis/vh/nursery/DefaultRhymer.java

@@ -0,0 +1,36 @@
+package edu.kis.vh.nursery;
+
+public class DefaultRhymer {
+
+    public static final int DEFAULT_INDEX = -1;
+    public static final int NUMBERS_CAPACITY = 12;
+    private final int[] NUMBERS = new int[NUMBERS_CAPACITY];
+
+    public int DEFAULT_VALUE = -1;
+
+    public void countIn(int in) {
+        if (!isFull())
+            NUMBERS[++DEFAULT_VALUE] = in;
+    }
+
+    public boolean callCheck() {
+        return DEFAULT_VALUE == DEFAULT_INDEX;
+    }
+
+        public boolean isFull() {
+            return DEFAULT_VALUE == NUMBERS_CAPACITY - 1;
+        }
+
+            protected int peekaboo() {
+                if (callCheck())
+                    return DEFAULT_INDEX;
+                return NUMBERS[DEFAULT_VALUE];
+            }
+
+                public int countOut() {
+                    if (callCheck())
+                        return DEFAULT_INDEX;
+                    return NUMBERS[DEFAULT_VALUE--];
+                }
+
+}

src/main/java/edu/kis/vh/nursery/FIFORhymer.java

@@ -1,8 +1,8 @@
 package edu.kis.vh.nursery;
 
-public class FIFORhymer extends defaultCountingOutRhymer {
+public class FIFORhymer extends DefaultRhymer {
 
-    public defaultCountingOutRhymer temp = new defaultCountingOutRhymer();
+    public final DefaultRhymer temp = new DefaultRhymer();
 
     @Override
     public int countOut() {

src/main/java/edu/kis/vh/nursery/HanoiRhymer.java

@@ -1,17 +1,18 @@
 package edu.kis.vh.nursery;
 
-public class HanoiRhymer extends defaultCountingOutRhymer {
+public class HanoiRhymer extends DefaultRhymer {
 
-int totalRejected = 0;
+    int totalRejected = 0;
 
-    public int reportRejected() {
+    public int printRejectedReports() {
         return totalRejected;
     }
 
+    @Override
     public void countIn(int in) {
-    if (!callCheck() && in > peekaboo())
+        if (!callCheck() && in > peekaboo())
             totalRejected++;
-            else
-                super.countIn(in);
+        else
+            super.countIn(in);
     }
 }

src/main/java/edu/kis/vh/nursery/factory/DefaultRhymersFactory.java

@@ -1,29 +1,28 @@
 package edu.kis.vh.nursery.factory;
 
-import edu.kis.vh.nursery.defaultCountingOutRhymer;
+import edu.kis.vh.nursery.DefaultRhymer;
 import edu.kis.vh.nursery.FIFORhymer;
 import edu.kis.vh.nursery.HanoiRhymer;
-import edu.kis.vh.nursery.factory.Rhymersfactory;
 
 public class DefaultRhymersFactory implements Rhymersfactory {
 
     @Override
-    public defaultCountingOutRhymer GetStandardRhymer() {
-        return new defaultCountingOutRhymer();
+    public DefaultRhymer GetStandardRhymer() {
+        return new DefaultRhymer();
     }
 
     @Override
-    public defaultCountingOutRhymer GetFalseRhymer() {
-        return new defaultCountingOutRhymer();
+    public DefaultRhymer GetFalseRhymer() {
+        return new DefaultRhymer();
     }
 
     @Override
-    public defaultCountingOutRhymer GetFIFORhymer() {
+    public DefaultRhymer GetFIFORhymer() {
         return new FIFORhymer();
     }
 
     @Override
-    public defaultCountingOutRhymer GetHanoiRhymer() {
+    public DefaultRhymer GetHanoiRhymer() {
         return new HanoiRhymer();
     }
 

src/main/java/edu/kis/vh/nursery/factory/Rhymersfactory.java

@@ -1,15 +1,15 @@
 package edu.kis.vh.nursery.factory;
 
-import edu.kis.vh.nursery.defaultCountingOutRhymer;
+import edu.kis.vh.nursery.DefaultRhymer;
 
     public interface Rhymersfactory {
 
-        public defaultCountingOutRhymer GetStandardRhymer();
+        public DefaultRhymer GetStandardRhymer();
 
-        public defaultCountingOutRhymer GetFalseRhymer();
+        public DefaultRhymer GetFalseRhymer();
 
-        public defaultCountingOutRhymer GetFIFORhymer();
+        public DefaultRhymer GetFIFORhymer();
 
-        public defaultCountingOutRhymer GetHanoiRhymer();
+        public DefaultRhymer GetHanoiRhymer();
 
     }

src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java

@@ -2,6 +2,7 @@
 
 public class IntLinkedList {
 
+    public static final int FAILURE_VALUE = -1;
     Node last;
     int i;
 
@@ -25,13 +26,13 @@ public boolean isFull() {
 
     public int top() {
         if (isEmpty())
-            return -1;
+            return FAILURE_VALUE;
         return last.value;
     }
 
     public int pop() {
         if (isEmpty())
-            return -1;
+            return FAILURE_VALUE;
         int ret = last.value;
         last = last.prev;
         return ret;

src/main/java/edu/kis/vh/nursery/list/Node.java

@@ -2,7 +2,7 @@
 
 public class Node {
 
-    public int value;
+    public final int value;
     public Node prev, next;
 
     public Node(int i) {