License & javadoc

1 files changed, 42 insertions, 3 deletions

diff --git a/Week16 Webshop/src/com/camilstaps/webshop/payment/IDeal.java b/Week16 Webshop/src/com/camilstaps/webshop/payment/IDeal.java
index 43c95bf..05247f1 100644
--- a/Week16 Webshop/src/com/camilstaps/webshop/payment/IDeal.java
+++ b/Week16 Webshop/src/com/camilstaps/webshop/payment/IDeal.java
@@ -1,40 +1,79 @@
 /*
- * Copyright (c) 2015 Camil Staps
+ * The MIT License (MIT)
+ * 
+ * Copyright (c) 2015 Camil Staps <info@camilstaps.nl>
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
  */
 package com.camilstaps.webshop.payment;
 
 import java.util.Scanner;
 
 /**
- *
+ * PaymentMethod using iDeal
  * @author camilstaps
  */
 public class IDeal implements PaymentMethod {
     
     private String bank, accountNr, pincode;
-    private Scanner sc = new Scanner(System.in);
+    private final Scanner sc = new Scanner(System.in);
     
+    /**
+     * Create object without specifying data (user will be asked for needed data
+     * on {@link self#pay }).
+     */
     public IDeal() {
     }
     
+    /**
+     * Create object with specified data
+     * @param bank
+     * @param accountNr
+     * @param pincode 
+     */
     public IDeal(String bank, String accountNr, String pincode) {
         this.bank = bank;
         this.accountNr = accountNr;
         this.pincode = pincode;
     }
     
+    /**
+     * Make sure bank != null
+     */
     private void ensureBank() {
         if (bank != null) return;
         System.out.print("Bank: ");
         bank = sc.nextLine();
     }
     
+    /**
+     * Make sure accountNr != null
+     */
     private void ensureAccountNr() {
         if (accountNr != null) return;
         System.out.print("Account nr: ");
         accountNr = sc.nextLine();
     }
     
+    /**
+     * Make sure pincode != null
+     */
     private void ensurePincode() {
         if (pincode != null) return;
         System.out.print("Pincode: ");