Compare against null

[addressbook-war.git] / src / java / org / mxchange / addressbook / beans / user / UserWebBean.java

diff --git a/src/java/org/mxchange/addressbook/beans/user/UserWebBean.java b/src/java/org/mxchange/addressbook/beans/user/UserWebBean.java
index 01ae202d93fc4fc4f80836e55ae21b79e855b139..c9467c045e25f55b313622ed224933afa1071775 100644 (file)
--- a/src/java/org/mxchange/addressbook/beans/user/UserWebBean.java
+++ b/src/java/org/mxchange/addressbook/beans/user/UserWebBean.java
@@ -280,16 +280,16 @@ public class UserWebBean implements UserWebController {
                DialableLandLineNumber phone = user.getUserContact().getContactPhoneNumber();
 
                // - contact data
-               if (phone instanceof DialableLandLineNumber) {
+               if ((phone instanceof DialableLandLineNumber) && (phone.getPhoneAreaCode() > 0)) {
                        this.setPhoneCountry(phone.getPhoneCountry());
                        this.setPhoneAreaCode(phone.getPhoneAreaCode());
                        this.setPhoneNumber(phone.getPhoneNumber());
                }
-               if (cellphone instanceof DialableCellphoneNumber) {
+               if ((cellphone instanceof DialableCellphoneNumber) && (cellphone.getCellphoneProvider() instanceof SmsProvider)) {
                        this.setCellphoneCarrier(cellphone.getCellphoneProvider());
                        this.setCellphoneNumber(cellphone.getPhoneNumber());
                }
-               if (fax instanceof DialableFaxNumber) {
+               if ((fax instanceof DialableFaxNumber) && (fax.getPhoneAreaCode() > 0)) {
                        this.setFaxCountry(fax.getPhoneCountry());
                        this.setFaxAreaCode(fax.getPhoneAreaCode());
                        this.setFaxNumber(fax.getPhoneNumber());
@@ -326,9 +326,64 @@ public class UserWebBean implements UserWebController {
                contact.setContactCity(this.getCity());
                contact.setContactCountry(this.getCountry());
                contact.setContactEmailAddress(this.getEmailAddress());
-               contact.setContactPhoneNumber(phone);
-               contact.setContactFaxNumber(fax);
-               contact.setContactCellphoneNumber(cellphone);
+
+               // Don't set null or wrong references
+               if ((phone instanceof DialableLandLineNumber) && (phone.getPhoneCountry() instanceof Country) && (this.getPhoneAreaCode() != null) && (this.getPhoneNumber() != null) && (this.getPhoneAreaCode() > 0) &&(this.getPhoneNumber() > 0)) {
+                       // Now the number must be given
+                       if (phone.getPhoneAreaCode() == null) {
+                               // Is null
+                               throw new NullPointerException("phone.phoneAreaCode is null");
+                       } else if (phone.getPhoneAreaCode() < 1) {
+                               // Abort here
+                               throw new IllegalArgumentException("phone.phoneAreaCode is zero or below.");
+                       } else if (phone.getPhoneNumber() == null) {
+                               // Is null
+                               throw new NullPointerException("phone.phoneNumber is null");
+                       } else if (phone.getPhoneNumber() < 1) {
+                               // Abort here
+                               throw new IllegalArgumentException("phone.phoneNumber is zero or below.");
+                       }
+
+                       // Set phone number
+                       contact.setContactPhoneNumber(phone);
+               }
+
+               // Don't set null or wrong references
+               if ((fax instanceof DialableFaxNumber) && (fax.getPhoneCountry() instanceof Country) && (this.getFaxAreaCode() != null) && (this.getFaxNumber() != null) && (this.getFaxAreaCode() > 0) && (this.getFaxNumber() > 0)) {
+                       // Now the number must be given
+                       if (fax.getPhoneAreaCode() == null) {
+                               // Is null
+                               throw new NullPointerException("fax.phoneAreaCode is null");
+                       } else if (fax.getPhoneAreaCode() < 1) {
+                               // Abort here
+                               throw new IllegalArgumentException("fax.phoneAreaCode is zero or below.");
+                       } else if (fax.getPhoneNumber() == null) {
+                               // Is null
+                               throw new NullPointerException("fax.phoneNumber is null");
+                       } else if (fax.getPhoneNumber() < 1) {
+                               // Abort here
+                               throw new IllegalArgumentException("fax.phoneNumber is zero or below.");
+                       }
+
+                       // Set fax number
+                       contact.setContactFaxNumber(fax);
+               }
+
+               // Is the provider set?
+               if ((cellphone instanceof DialableCellphoneNumber) && (this.getCellphoneCarrier() instanceof SmsProvider) && (this.getCellphoneNumber() != null) && (this.getCellphoneNumber() > 0)) {
+                       // Is the number set?
+                       if (cellphone.getPhoneNumber() == null) {
+                               // Is null
+                               throw new NullPointerException("cellphone.phoneNumber is null");
+                       } else if (cellphone.getPhoneNumber() < 1) {
+                               // Abort here
+                               throw new IllegalArgumentException("cellphone.phoneNumber is zero or below.");
+                       }
+
+                       // Set cellphone number
+                       contact.setContactCellphoneNumber(cellphone);
+               }
+
                contact.setContactBirthday(this.getBirthday());
                contact.setContactComment(this.getComment());