Review

.classpath

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>

.gitignore

@@ -0,0 +1,61 @@
+.metadata
+bin/
+tmp/
+*.tmp
+*.bak
+*.swp
+*~.nib
+local.properties
+.settings/
+.loadpath
+.recommenders
+
+# External tool builders
+.externalToolBuilders/
+
+# Locally stored "Eclipse launch configurations"
+*.launch
+
+# PyDev specific (Python IDE for Eclipse)
+*.pydevproject
+
+# CDT-specific (C/C++ Development Tooling)
+.cproject
+
+# CDT- autotools
+.autotools
+
+# Java annotation processor (APT)
+.factorypath
+
+# PDT-specific (PHP Development Tools)
+.buildpath
+
+# sbteclipse plugin
+.target
+
+# Tern plugin
+.tern-project
+
+# TeXlipse plugin
+.texlipse
+
+# STS (Spring Tool Suite)
+.springBeans
+
+# Code Recommenders
+.recommenders/
+
+# Annotation Processing
+.apt_generated/
+.apt_generated_test/
+
+# Scala IDE specific (Scala & Java development for Eclipse)
+.cache-main
+.scala_dependencies
+.worksheet
+
+# Uncomment this line if you wish to ignore the project description file.
+# Typically, this file would be tracked if it contains build/dependency configurations:
+#.project
+/target/

.project

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>powp-rhymers</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+	</natures>
+</projectDescription>

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

@@ -0,0 +1,67 @@
+package edu.kis.vh.nursery;
+
+/**
+ * @author 240827
+ *	Default rhymer that works similarly to a stack.
+ */
+public class DefaultCountingOutRhymer {
+
+	public static final int NUMBER = 12;
+	public static final int NEGATIVE = -1;
+	private int[] numbers = new int[NUMBER];
+
+	private int total = NEGATIVE;
+
+	/**
+	 * @return How many numbers have been added to the rhymer so far.
+	 */
+	public int getTotal() {
+		return total;
+	}
+
+	/** 
+	 * Adds number specified in in argument to the rhymer.
+	 * The in argument is not added if the rhymer is full.
+	 * @param in
+	 */
+	public void countIn(int in) {
+		if (!isFull())
+			numbers[++total] = in;
+	}
+
+	/**
+	 * @return boolean value indicating if the rhymer is empty.
+	 */
+	public boolean isEmpty() {
+		return total == NEGATIVE;
+	}
+
+	/**
+	 * @return boolean value indicating if the rhymer is full.
+	 */
+	public boolean isFull() {
+		return total == 11;
+	}
+
+	/**
+	 * Returns at the top of the rhymer.
+	 * If the rhymer is empty, NEGATIVE is returned.
+	 * @return value at the top of the rhymer.
+	 */
+	protected int peekaboo() { 
+		if (isEmpty())
+			return NEGATIVE;
+		return numbers[total];
+	}
+
+	/**
+	 * Returns value at the top of the rhymer and removes it from the rhymer.
+	 * If the rhymer is empty, NEGATIVE is returned.
+	 * @return value at the top of the rhymer.
+	 */
+	public int countOut() {
+		if (isEmpty())
+			return NEGATIVE;
+		return numbers[total--];
+	}
+}

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

@@ -0,0 +1,21 @@
+package edu.kis.vh.nursery;
+
+public class FifoRhymer extends DefaultCountingOutRhymer {
+
+	private DefaultCountingOutRhymer internalRhymer = new DefaultCountingOutRhymer();
+
+	@Override
+	public int countOut() {
+		while (!isEmpty())
+
+			internalRhymer.countIn(super.countOut());
+
+		int ret = internalRhymer.countOut();
+
+		while (!internalRhymer.isEmpty())
+
+			countIn(internalRhymer.countOut());
+
+		return ret;
+	}
+}

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 DefaultCountingOutRhymer {
 
-int totalRejected = 0;
+    private int totalRejected = 0;
 
     public int reportRejected() {
         return totalRejected;
     }
 
+    @Override
     public void countIn(int in) {
-    if (!callCheck() && in > peekaboo())
+        if (!isEmpty() && in > peekaboo())
             totalRejected++;
-            else
-                super.countIn(in);
+        else
+            super.countIn(in);
     }
-}
+}

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

@@ -1,29 +1,29 @@
 package edu.kis.vh.nursery.factory;
 
-import edu.kis.vh.nursery.defaultCountingOutRhymer;
-import edu.kis.vh.nursery.FIFORhymer;
+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() {
-        return new FIFORhymer();
+    public DefaultCountingOutRhymer GetFIFORhymer() {
+        return new FifoRhymer();
     }
 
     @Override
-    public defaultCountingOutRhymer GetHanoiRhymer() {
+    public DefaultCountingOutRhymer 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.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();
 
     }