From: Roland Häder <roland@mxchange.org>
Date: Sun, 19 Apr 2020 04:00:45 +0000 (+0200)
Subject: Continued:
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=7df4118c9b2349af841c0d43d96fa1400084c7d4;p=jcontacts-core.git

Continued:
- always validate parameter of public/package/protected methods and constructors
- renamed i18nKey to messageKey

Signed-off-by: Roland Häder <roland@mxchange.org>
---

diff --git a/src/org/mxchange/jcontacts/model/contact/gender/Gender.java b/src/org/mxchange/jcontacts/model/contact/gender/Gender.java
index cac5825..bd1fc45 100644
--- a/src/org/mxchange/jcontacts/model/contact/gender/Gender.java
+++ b/src/org/mxchange/jcontacts/model/contact/gender/Gender.java
@@ -53,6 +53,15 @@ public enum Gender implements Serializable {
 	 * @param messageKey Message key for resource file
 	 */
 	private Gender (final char accessChar, final String messageKey) {
+		// Validate parameter
+		if (null == messageKey) {
+			// Throw NPE
+			throw new NullPointerException("messageKey is null"); //NOI18N
+		} else if (messageKey.isEmpty()) {
+			// Throw IAE
+			throw new IllegalArgumentException("messageKey is empty"); //NOI18N
+		}
+
 		// Set both
 		this.accessChar = accessChar;
 		this.messageKey = messageKey;
diff --git a/src/org/mxchange/jcontacts/model/contact/title/PersonalTitle.java b/src/org/mxchange/jcontacts/model/contact/title/PersonalTitle.java
index a9a3853..36d30f3 100644
--- a/src/org/mxchange/jcontacts/model/contact/title/PersonalTitle.java
+++ b/src/org/mxchange/jcontacts/model/contact/title/PersonalTitle.java
@@ -53,6 +53,15 @@ public enum PersonalTitle implements Serializable {
 	 * @param messageKey Message key for resource file
 	 */
 	private PersonalTitle (final char accessChar, final String messageKey) {
+		// Validate parameter
+		if (null == messageKey) {
+			// Throw NPE
+			throw new NullPointerException("messageKey is null"); //NOI18N
+		} else if (messageKey.isEmpty()) {
+			// Throw IAE
+			throw new IllegalArgumentException("messageKey is empty"); //NOI18N
+		}
+
 		// Set both
 		this.accessChar = accessChar;
 		this.messageKey = messageKey;