Organized into packages.

specification/src/main/java/com/iluwatar/creature/AbstractCreature.java

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+package com.iluwatar.creature;
+
+import com.iluwatar.property.Color;
+import com.iluwatar.property.Movement;
+import com.iluwatar.property.Size;
+
+public abstract class AbstractCreature implements Creature {
+
+	private String name;
+	private Size size;
+	private Movement movement;
+	private Color color;
+
+	public AbstractCreature(String name, Size size, Movement movement, Color color) {
+		this.name = name;
+		this.size = size;
+		this.movement = movement;
+		this.color = color;
+	}	
+	
+	@Override
+	public String toString() {
+		return String.format("%s [size=%s, movement=%s, color=%s]", name, size, movement, color);
+	}
+	
+	@Override
+	public String getName() {
+		return name;
+	}
+	
+	@Override
+	public Size getSize() {
+		return size;
+	}
+	
+	@Override
+	public Movement getMovement() {
+		return movement;
+	}
+	
+	@Override
+	public Color getColor() {
+		return color;
+	}
+}

specification/src/main/java/com/iluwatar/creature/Creature.java

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+package com.iluwatar.creature;
+
+import com.iluwatar.property.Color;
+import com.iluwatar.property.Movement;
+import com.iluwatar.property.Size;
+
+public interface Creature {
+
+	String getName();
+	
+	Size getSize();
+	
+	Movement getMovement();
+	
+	Color getColor();
+}

specification/src/main/java/com/iluwatar/creature/Dragon.java

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+package com.iluwatar.creature;
+
+import com.iluwatar.property.Color;
+import com.iluwatar.property.Movement;
+import com.iluwatar.property.Size;
+
+public class Dragon extends AbstractCreature {
+
+	public Dragon() {
+		super("Dragon", Size.LARGE, Movement.FLYING, Color.RED);
+	}
+}

specification/src/main/java/com/iluwatar/creature/Goblin.java

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+package com.iluwatar.creature;
+
+import com.iluwatar.property.Color;
+import com.iluwatar.property.Movement;
+import com.iluwatar.property.Size;
+
+public class Goblin extends AbstractCreature {
+
+	public Goblin() {
+		super("Goblin", Size.SMALL, Movement.WALKING, Color.GREEN);
+	}
+}

specification/src/main/java/com/iluwatar/creature/KillerBee.java

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+package com.iluwatar.creature;
+
+import com.iluwatar.property.Color;
+import com.iluwatar.property.Movement;
+import com.iluwatar.property.Size;
+
+public class KillerBee extends AbstractCreature {
+
+	public KillerBee() {
+		super("KillerBee", Size.SMALL, Movement.FLYING, Color.LIGHT);
+	}
+}

specification/src/main/java/com/iluwatar/creature/Octopus.java

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+package com.iluwatar.creature;
+
+import com.iluwatar.property.Color;
+import com.iluwatar.property.Movement;
+import com.iluwatar.property.Size;
+
+public class Octopus extends AbstractCreature {
+
+	public Octopus() {
+		super("Octopus", Size.NORMAL, Movement.SWIMMING, Color.DARK);
+	}
+}

specification/src/main/java/com/iluwatar/creature/Shark.java

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+package com.iluwatar.creature;
+
+import com.iluwatar.property.Color;
+import com.iluwatar.property.Movement;
+import com.iluwatar.property.Size;
+
+public class Shark extends AbstractCreature {
+
+	public Shark() {
+		super("Shark", Size.NORMAL, Movement.SWIMMING, Color.LIGHT);
+	}
+}

specification/src/main/java/com/iluwatar/creature/Troll.java

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+package com.iluwatar.creature;
+
+import com.iluwatar.property.Color;
+import com.iluwatar.property.Movement;
+import com.iluwatar.property.Size;
+
+public class Troll extends AbstractCreature {
+	
+	public Troll() {
+		super("Troll", Size.LARGE, Movement.WALKING, Color.DARK);
+	}
+}