Crazione Stack

stack/StackRules.java

@@ -0,0 +1,21 @@
+package stack;
+
+import exceptions.EmpyStackException;
+import exceptions.FullStackException;
+
+/**
+ * Created with MONSTER.
+ * User: xgiovio
+ * Date: 05/03/14
+ * Time: 0.06
+ */
+public abstract class StackRules <E> {
+
+    public abstract void push (E element) throws FullStackException;
+    public abstract E top () throws EmpyStackException;
+    public abstract E pop () throws  EmpyStackException;
+    public abstract boolean isEmpty();
+    public abstract boolean isFull();
+    public abstract int size();
+
+}