Finished Lab

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

@@ -1,7 +1,10 @@
 package com.zipcodewilmington.phone;
 
 import com.zipcodewilmington.exceptions.InvalidPhoneNumberFormatException;
+import com.zipcodewilmington.tools.RandomNumberFactory;
 
+import java.util.logging.Level;
+import java.util.logging.Logger;
 /**
  * Created by leon on 5/10/17.
  */

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

@@ -1,7 +1,9 @@
 package com.zipcodewilmington.phone;
 
 import com.zipcodewilmington.exceptions.InvalidPhoneNumberFormatException;
+import com.zipcodewilmington.tools.RandomNumberFactory;
 
+import java.util.Random;
 import java.util.logging.Logger;
 
 /**
@@ -20,14 +22,24 @@ public final class PhoneNumberFactory {
      * @return array of randomly generated PhoneNumber objects
      */ //TODO - Implement logic
     public static PhoneNumber[] createRandomPhoneNumberArray(int phoneNumberCount) {
-        return null;
+        PhoneNumber[] phNumbers = new PhoneNumber[phoneNumberCount];
+
+        for(int i =0; i < phNumbers.length; i++){
+            phNumbers[i] = createRandomPhoneNumber();
+        }
+        return phNumbers;
     }
 
     /**
      * @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 = RandomNumberFactory.createInteger(100, 999);
+        int centralOfficeCode = RandomNumberFactory.createInteger(100, 999);
+        int phoneLineCode = RandomNumberFactory.createInteger(100, 999);
+
+        return createPhoneNumberSafely(areaCode, centralOfficeCode, phoneLineCode);
     }
 
 
@@ -38,7 +50,15 @@ 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);
+        StringBuilder phoneNumberFormat = new StringBuilder();
+        phoneNumberFormat.append("(" + areaCode + ")-" + centralOfficeCode + "-" + phoneLineCode);
+
+        try{
+            return createPhoneNumber(phoneNumberFormat.toString());
+        } catch (InvalidPhoneNumberFormatException IPFE){
+            logger.warning(areaCode + "-" + centralOfficeCode + "-" + phoneLineCode + " is not a valid number");
+            return null;
+        }
     }
 
     /**
@@ -46,7 +66,8 @@ 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("New number with value " + phoneNumberString);
+        return new PhoneNumber(phoneNumberString);
     }
 }