added utils class for contacts

diff --git a/src/org/mxchange/jcontacts/contact/utils/ContactUtils.java b/src/org/mxchange/jcontacts/contact/utils/ContactUtils.java
new file mode 100644 (file)
index 0000000..db2d6cc
--- /dev/null
+++ b/src/org/mxchange/jcontacts/contact/utils/ContactUtils.java
@@ -0,0 +1,60 @@
+/*\r
+ * Copyright (C) 2016 Roland Haeder\r
+ *\r
+ * This program is free software: you can redistribute it and/or modify\r
+ * it under the terms of the GNU General Public License as published by\r
+ * the Free Software Foundation, either version 3 of the License, or\r
+ * (at your option) any later version.\r
+ *\r
+ * This program is distributed in the hope that it will be useful,\r
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
+ * GNU General Public License for more details.\r
+ *\r
+ * You should have received a copy of the GNU General Public License\r
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.\r
+ */\r
+package org.mxchange.jcontacts.contact.utils;\r
+\r
+import java.text.MessageFormat;\r
+import org.mxchange.jcontacts.contact.Contact;\r
+import org.mxchange.jcore.BaseFrameworkSystem;\r
+import org.mxchange.jphone.phonenumbers.cellphone.CellphoneNumber;\r
+import org.mxchange.jphone.phonenumbers.cellphone.DialableCellphoneNumber;\r
+import org.mxchange.jphone.phonenumbers.mobileprovider.MobileProvider;\r
+\r
+/**\r
+ * Utilities for contacts\r
+ * <p>\r
+ * @author Roland Haeder<roland@mxchange.org>\r
+ */\r
+public class ContactUtils extends BaseFrameworkSystem {\r
+\r
+       public static void updateCellPhoneNumber (final Contact contact, final MobileProvider cellphoneProvider, final Long cellphoneNumber) {\r
+               // Is there a cellphone number?\r
+               if (contact.getContactCellphoneNumber() instanceof DialableCellphoneNumber) {\r
+                       // Debug message\r
+                       System.out.println(MessageFormat.format("updateCellPhoneNumber: cellPhoneId={0}", contact.getContactCellphoneNumber().getPhoneId())); //NOI18N\r
+\r
+                       // Is provider null?\r
+                       if (null == cellphoneProvider) {\r
+                               // Remove instance\r
+                               contact.setContactCellphoneNumber(null);\r
+                       } else {\r
+                               // Yes, then update as well\r
+                               contact.getContactCellphoneNumber().setCellphoneProvider(cellphoneProvider);\r
+                               contact.getContactCellphoneNumber().setPhoneNumber(cellphoneNumber);\r
+                       }\r
+               } else if ((cellphoneProvider instanceof MobileProvider) && (cellphoneNumber > 0)) {\r
+                       // Create new instance\r
+                       DialableCellphoneNumber cellphone = new CellphoneNumber(cellphoneProvider, cellphoneNumber);\r
+               }\r
+       }\r
+\r
+       /**\r
+        * Private constructor for utilities\r
+        */\r
+       private ContactUtils () {\r
+       }\r
+\r
+}\r