Logging/Exceptions

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

@@ -1,13 +1,17 @@
 package com.zipcodewilmington.phone;
 
 import com.zipcodewilmington.exceptions.InvalidPhoneNumberFormatException;
+import com.zipcodewilmington.tools.RandomNumberFactory;
 
+import java.io.IOException;
+import java.util.Random;
+import java.util.logging.Level;
 import java.util.logging.Logger;
 
 /**
  * Created by leon on 5/1/17.
  */
-public final class PhoneNumberFactory {
+public final class PhoneNumberFactory extends IOException {
     private static final Logger logger = Logger.getGlobal();
 
     private PhoneNumberFactory() {
@@ -20,14 +24,21 @@ private PhoneNumberFactory() {
      * @return array of randomly generated PhoneNumber objects
      */ //TODO - Implement logic
     public static PhoneNumber[] createRandomPhoneNumberArray(int phoneNumberCount) {
-        return null;
+    PhoneNumber[] phoneNumbers = new PhoneNumber[phoneNumberCount];
+    for (int i = 0; i < phoneNumberCount; i++){
+        phoneNumbers[i] = createRandomPhoneNumber();
+    } // populate phone number [] with for loop and then insert random numbers into the array
+        return phoneNumbers;
     }
 
     /**
      * @return an instance of PhoneNumber with randomly generated phone number value
      */ //TODO - Implement logic
     public static PhoneNumber createRandomPhoneNumber() {
-        return createPhoneNumberSafely(-1, -1, -1);
+        int ac = RandomNumberFactory.createInteger(100, 999);
+        int coc = RandomNumberFactory.createInteger(100, 999);
+        int plc = RandomNumberFactory.createInteger(1000, 9999);
+        return createPhoneNumberSafely(ac, coc, plc);
     }
 
 
@@ -38,15 +49,24 @@ public static PhoneNumber createRandomPhoneNumber() {
      * @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 newNum = "(" + Integer.toString(areaCode) + ")" + "-" + Integer.toString(centralOfficeCode) + "-" + Integer.toString(phoneLineCode);
+        try {
+            return createPhoneNumber(newNum);
+        } catch (InvalidPhoneNumberFormatException e) {
+            String str = (newNum + " is not a valid phone number");
+            logger.log(Level.ALL, str);
+            return null;
+        }
     }
 
     /**
      * @param phoneNumberString - some String corresponding to a phone number whose format is `(###)-###-####`
      * @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 {
+       String str = ("Attempting to create a new PhoneNumber object with the value of" + phoneNumberString);
+        logger.log(Level.ALL, str);
+        return new PhoneNumber(phoneNumberString);
     }
 }

src/main/java/com/zipcodewilmington/tools/RandomNumberFactory.java

@@ -11,11 +11,13 @@ public abstract class RandomNumberFactory {
 
     /** @return a random float between the specified min and max numeric range */
     public static Float createFloat(float min, float max) {
+
         return random.nextFloat() * (max - min) + min;
     }
 
     /** @return a random integer between the specified min and max numeric range */
     public static Integer createInteger(Integer min, Integer max) {
+
         return createFloat(min, max).intValue();
     }
 }