diff --git a/.gitignore b/.gitignore new file mode 100644 index 00000000..409696d3 --- /dev/null +++ b/.gitignore @@ -0,0 +1,4 @@ +/bin/ +/target/ +/.idea/ +*.class diff --git a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java new file mode 100644 index 00000000..ea1dfb89 --- /dev/null +++ b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java @@ -0,0 +1,50 @@ +package edu.kis.vh.nursery; + +public class DefaultCountingOutRhymer { + public static final int ARRAY_S = 12; + public static final int DEFAULT_NEGATIVE_VALUE = -1; + public static final int ARRAY_S_PLUS_DEFAULT_NEGATIVE_VALUE = 11; + private int[] numbers = new int[ARRAY_S]; + + public static int getArraySize() { + return ARRAY_SIZE; + } + + public static int getDefaultNegativeValue() { + return DEFAULT_NEGATIVE_VALUE; + } + + public static int getArraySizePlusDefaultNegativeValue() { + return ARRAY_SIZE_PLUS_DEFAULT_NEGATIVE_VALUE; + } + + public int getTotal() { + return total; + } + public int total = DEFAULT_NEGATIVE_VALUE; + public void countIn(int in) { + if (!isFull()) + numbers[++total] = in; + } + + public boolean callCheck() { + return total == DEFAULT_NEGATIVE_VALUE; + } + + public boolean isFull() { + return total ==ARRAY_S_PLUS_DEFAULT_NEGATIVE_VALUE; + } + + protected int peekaboo() { + if (callCheck()) + return DEFAULT_NEGATIVE_VALUE; + return numbers[total]; + } + + public int countOut() { + if (callCheck()) + return DEFAULT_NEGATIVE_VALUE;; + return numbers[total--]; + } + +} diff --git a/src/main/java/edu/kis/vh/nursery/FIFORhymer.java b/src/main/java/edu/kis/vh/nursery/FIFORhymer.java index 28591ada..f550cbc0 100644 --- a/src/main/java/edu/kis/vh/nursery/FIFORhymer.java +++ b/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 DefaultCountingOutRhymer { - public defaultCountingOutRhymer temp = new defaultCountingOutRhymer(); + private final DefaultCountingOutRhymer temp = new DefaultCountingOutRhymer(); @Override public int countOut() { diff --git a/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java b/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java index 755b2d58..5293434c 100644 --- a/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java +++ b/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java @@ -1,17 +1,17 @@ package edu.kis.vh.nursery; -public class HanoiRhymer extends defaultCountingOutRhymer { +public class HanoiRhymer extends DefaultCountingOutRhymer { -int totalRejected = 0; + private int totalRejected = 0; public int reportRejected() { 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); } } diff --git a/src/main/java/edu/kis/vh/nursery/defaultCountingOutRhymer.java b/src/main/java/edu/kis/vh/nursery/defaultCountingOutRhymer.java deleted file mode 100644 index 199abf6d..00000000 --- a/src/main/java/edu/kis/vh/nursery/defaultCountingOutRhymer.java +++ /dev/null @@ -1,34 +0,0 @@ -package edu.kis.vh.nursery; - -public class defaultCountingOutRhymer { - - private int[] NUMBERS = new int[12]; - - public int total = -1; - - public void countIn(int in) { - if (!isFull()) - NUMBERS[++total] = in; - } - - public boolean callCheck() { - return total == -1; - } - - public boolean isFull() { - return total == 11; - } - - protected int peekaboo() { - if (callCheck()) - return -1; - return NUMBERS[total]; - } - - public int countOut() { - if (callCheck()) - return -1; - return NUMBERS[total--]; - } - -} diff --git a/src/main/java/edu/kis/vh/nursery/factory/DefaultRhymersFactory.java b/src/main/java/edu/kis/vh/nursery/factory/DefaultRhymersFactory.java index 60ba2a16..9f3a9638 100644 --- a/src/main/java/edu/kis/vh/nursery/factory/DefaultRhymersFactory.java +++ b/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.DefaultCountingOutRhymer; 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 DefaultCountingOutRhymer GetStandardRhymer() { + return new DefaultCountingOutRhymer(); } @Override - public defaultCountingOutRhymer GetFalseRhymer() { - return new defaultCountingOutRhymer(); + public DefaultCountingOutRhymer GetFalseRhymer() { + return new DefaultCountingOutRhymer(); } @Override - public defaultCountingOutRhymer GetFIFORhymer() { + public DefaultCountingOutRhymer GetFIFORhymer() { return new FIFORhymer(); } @Override - public defaultCountingOutRhymer GetHanoiRhymer() { + public DefaultCountingOutRhymer GetHanoiRhymer() { return new HanoiRhymer(); } diff --git a/src/main/java/edu/kis/vh/nursery/factory/Rhymersfactory.java b/src/main/java/edu/kis/vh/nursery/factory/Rhymersfactory.java index 033755d0..0ec6cfc0 100644 --- a/src/main/java/edu/kis/vh/nursery/factory/Rhymersfactory.java +++ b/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.DefaultCountingOutRhymer; public interface Rhymersfactory { - public defaultCountingOutRhymer GetStandardRhymer(); + public DefaultCountingOutRhymer GetStandardRhymer(); - public defaultCountingOutRhymer GetFalseRhymer(); + public DefaultCountingOutRhymer GetFalseRhymer(); - public defaultCountingOutRhymer GetFIFORhymer(); + public DefaultCountingOutRhymer GetFIFORhymer(); - public defaultCountingOutRhymer GetHanoiRhymer(); + public DefaultCountingOutRhymer GetHanoiRhymer(); } diff --git a/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java b/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java index 07efc0a2..eeed7e2d 100644 --- a/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java +++ b/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java @@ -1,7 +1,9 @@ package edu.kis.vh.nursery.list; - +import static edu.kis.vh.nursery.DefaultCountingOutRhymer.DEFAULT_NEGATIVE_VALUE; public class IntLinkedList { - + private final int LINKED_LIST_DEFAULT_NEGATIVE_VALUE = -1; + private Node last; + private int i; Node last; int i; @@ -9,9 +11,9 @@ public void push(int i) { if (last == null) last = new Node(i); else { - last.next = new Node(i); - last.next.prev = last; - last = last.next; + last.setNext(new Node(i)); + last.getNext().setPrev(last); + last = last.getNext(); } } @@ -25,16 +27,28 @@ public boolean isFull() { public int top() { if (isEmpty()) - return -1; - return last.value; + return LINKED_LIST_DEFAULT_NEGATIVE_VALUE; + return last.getValue(); } public int pop() { if (isEmpty()) - return -1; - int ret = last.value; - last = last.prev; + return LINKED_LIST_DEFAULT_NEGATIVE_VALUE; + int ret = last.getValue(); + last = last.getPrev(); return ret; } + public int getLINKED_LIST_DEFAULT_NEGATIVE_VALUE() { + return LINKED_LIST_DEFAULT_NEGATIVE_VALUE; + } + + public Node getLast() { + return last; + } + + + public int getI() { + return i; + } } diff --git a/src/main/java/edu/kis/vh/nursery/list/Node.java b/src/main/java/edu/kis/vh/nursery/list/Node.java index 0a2cd75e..ab45934c 100644 --- a/src/main/java/edu/kis/vh/nursery/list/Node.java +++ b/src/main/java/edu/kis/vh/nursery/list/Node.java @@ -2,11 +2,32 @@ public class Node { - public int value; + private final int value; + private Node prev; + private Node next; public Node prev, next; public Node(int i) { value = i; } - + + public int getValue() { + return value; + } + + public Node getPrev() { + return prev; + } + + public void setPrev(Node prev) { + this.prev = prev; + } + + public Node getNext() { + return next; + } + + public void setNext(Node next) { + this.next = next; + } } diff --git a/src/test/java/edu/kis/vh/nursery/RhymersDemo.java b/src/test/java/edu/kis/vh/nursery/RhymersDemo.java index 05aba9fa..a1f89c7f 100644 --- a/src/test/java/edu/kis/vh/nursery/RhymersDemo.java +++ b/src/test/java/edu/kis/vh/nursery/RhymersDemo.java @@ -1,7 +1,5 @@ package edu.kis.vh.nursery; -import edu.kis.vh.nursery.defaultCountingOutRhymer; -import edu.kis.vh.nursery.HanoiRhymer; import edu.kis.vh.nursery.factory.DefaultRhymersFactory; import edu.kis.vh.nursery.factory.Rhymersfactory; @@ -10,7 +8,7 @@ class RhymersDemo { public static void main(String[] args) { Rhymersfactory factory = new DefaultRhymersFactory(); - defaultCountingOutRhymer[] rhymers = { factory.GetStandardRhymer(), factory.GetFalseRhymer(), + DefaultCountingOutRhymer[] rhymers = { factory.GetStandardRhymer(), factory.GetFalseRhymer(), factory.GetFIFORhymer(), factory.GetHanoiRhymer()}; for (int i = 1; i < 15; i++) diff --git a/src/test/java/edu/kis/vh/nursery/RhymersJUnitTest.java b/src/test/java/edu/kis/vh/nursery/RhymersJUnitTest.java index 144906eb..f0f88d99 100644 --- a/src/test/java/edu/kis/vh/nursery/RhymersJUnitTest.java +++ b/src/test/java/edu/kis/vh/nursery/RhymersJUnitTest.java @@ -7,7 +7,7 @@ public class RhymersJUnitTest { @Test public void testCountIn() { - defaultCountingOutRhymer rhymer = new defaultCountingOutRhymer(); + DefaultCountingOutRhymer rhymer = new DefaultCountingOutRhymer(); int testValue = 4; rhymer.countIn(testValue); @@ -17,7 +17,7 @@ public void testCountIn() { @Test public void testCallCheck() { - defaultCountingOutRhymer rhymer = new defaultCountingOutRhymer(); + DefaultCountingOutRhymer rhymer = new DefaultCountingOutRhymer(); boolean result = rhymer.callCheck(); Assert.assertEquals(true, result); @@ -29,7 +29,7 @@ public void testCallCheck() { @Test public void testIsFull() { - defaultCountingOutRhymer rhymer = new defaultCountingOutRhymer(); + DefaultCountingOutRhymer rhymer = new DefaultCountingOutRhymer(); final int STACK_CAPACITY = 12; for (int i = 0; i < STACK_CAPACITY; i++) { boolean result = rhymer.isFull(); @@ -43,7 +43,7 @@ public void testIsFull() { @Test public void testPeekaboo() { - defaultCountingOutRhymer rhymer = new defaultCountingOutRhymer(); + DefaultCountingOutRhymer rhymer = new DefaultCountingOutRhymer(); final int EMPTY_STACK_VALUE = -1; int result = rhymer.peekaboo(); @@ -60,7 +60,7 @@ public void testPeekaboo() { @Test public void testCountOut() { - defaultCountingOutRhymer rhymer = new defaultCountingOutRhymer(); + DefaultCountingOutRhymer rhymer = new DefaultCountingOutRhymer(); final int EMPTY_STACK_VALUE = -1; int result = rhymer.countOut();