done

src/main/java/com/zipcodewilmington/phone/PhoneNumberFactory.java

@@ -3,7 +3,6 @@ package com.zipcodewilmington.phone;
 import com.zipcodewilmington.exceptions.InvalidPhoneNumberFormatException;
 
 import java.util.logging.Logger;
-
 /**
  * Created by leon on 5/1/17.
  */
@@ -20,14 +19,21 @@ public final class PhoneNumberFactory {
      * @return array of randomly generated PhoneNumber objects
      */ //TODO - Implement logic
     public static PhoneNumber[] createRandomPhoneNumberArray(int phoneNumberCount) {
-        return null;
+        PhoneNumber[] randomPhoneNumberArr = new PhoneNumber[phoneNumberCount];
+        for (int i = 0; i < phoneNumberCount; i++) {
+            randomPhoneNumberArr[i] = createRandomPhoneNumber();
+        }
+        return randomPhoneNumberArr;
     }
 
     /**
      * @return an instance of PhoneNumber with randomly generated phone number value
      */ //TODO - Implement logic
     public static PhoneNumber createRandomPhoneNumber() {
-        return createPhoneNumberSafely(-1, -1, -1);
+        int areaCode = (int) (Math.random() * 900 + 100);
+        int centralOfficeCode = (int) (Math.random() * 900 + 100);
+        int phoneLineCode = (int) Math.random() * 9000 + 1000;
+        return createPhoneNumberSafely(areaCode, centralOfficeCode, phoneLineCode);
     }
 
 
@@ -38,7 +44,16 @@ public final class PhoneNumberFactory {
      * @return a new phone number object
      */ //TODO - if input is valid, return respective PhoneNumber object, else return null
     public static PhoneNumber createPhoneNumberSafely(int areaCode, int centralOfficeCode, int phoneLineCode) {
-        return createPhoneNumber(null);
+        String number = "(" + areaCode + ")" + "-" + centralOfficeCode + "-" + phoneLineCode;
+        try {
+
+            return createPhoneNumber(number);
+        }
+        catch (InvalidPhoneNumberFormatException e) {
+            logger.info(number + " is not a valid phone number.");
+            e.printStackTrace();
+            return null;
+        }
     }
 
     /**
@@ -46,7 +61,8 @@ public final class PhoneNumberFactory {
      * @return a new phone number object
      * @throws InvalidPhoneNumberFormatException - thrown if phoneNumberString does not match acceptable format
      */ // TODO - Add throws statement to method signature
-    public static PhoneNumber createPhoneNumber(String phoneNumberString) {
-        return null;
+    public static PhoneNumber createPhoneNumber(String phoneNumberString) throws InvalidPhoneNumberFormatException {
+        logger.info("Attempting to  create a new PhoneNumber object with a value of " + phoneNumberString);
+        return new PhoneNumber(phoneNumberString);
     }
 }