From: Roland Häder <roland@mxchange.org>
Date: Thu, 20 Oct 2022 16:36:35 +0000 (+0200)
Subject: Continued:
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=a5aab74b5b0f23ca5a14f1d0b96ec4bcd88aa3ac;p=jcountry-core.git

Continued:
- used SafeNumberUtils.compare() method
---

diff --git a/src/org/mxchange/jcountry/model/data/CountryData.java b/src/org/mxchange/jcountry/model/data/CountryData.java
index c0dbebe..8dce48e 100644
--- a/src/org/mxchange/jcountry/model/data/CountryData.java
+++ b/src/org/mxchange/jcountry/model/data/CountryData.java
@@ -33,6 +33,7 @@ import javax.persistence.TemporalType;
 import javax.persistence.Transient;
 import org.apache.commons.lang3.StringUtils;
 import org.mxchange.jcoreutils.comparable.ComparableUtils;
+import org.mxchange.jcoreutils.number.SafeNumberUtils;
 
 /**
  * A POJO for country data
@@ -207,7 +208,7 @@ public class CountryData implements Country {
 			// First check country code, clear indication ...
 			StringUtils.compare(this.getCountryCode(), country.getCountryCode()),
 			// ... and phone code, too
-			this.getCountryPhoneCode().compareTo(country.getCountryPhoneCode()),
+			SafeNumberUtils.compare(this.getCountryPhoneCode(), country.getCountryPhoneCode()),
 			// ... then i18n key
 			StringUtils.compare(this.getCountryI18nKey(), country.getCountryI18nKey()),
 			// ... abroad dial prefix