X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=certServiceClient%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Foom%2Fcertservice%2Fclient%2Fcertification%2FCsrFactory.java;h=4612854d9cfcec97737482ff72e4b9d822766b04;hb=c435e2cb9c2aa02315e5ca5df9515b056dc681e8;hp=1215e6993a1436b9381999506a010495da0e3ed9;hpb=35b66aeba9734f149d95de9a7ce29b0af43881f1;p=oom%2Fplatform%2Fcert-service.git

diff --git a/certServiceClient/src/main/java/org/onap/oom/certservice/client/certification/CsrFactory.java b/certServiceClient/src/main/java/org/onap/oom/certservice/client/certification/CsrFactory.java
index 1215e699..4612854d 100644
--- a/certServiceClient/src/main/java/org/onap/oom/certservice/client/certification/CsrFactory.java
+++ b/certServiceClient/src/main/java/org/onap/oom/certservice/client/certification/CsrFactory.java
@@ -34,6 +34,7 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Collectors;
 import javax.security.auth.x500.X500Principal;
+import org.apache.commons.collections.CollectionUtils;
 import org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers;
 import org.bouncycastle.asn1.x509.Extension;
 import org.bouncycastle.asn1.x509.Extensions;
@@ -98,7 +99,7 @@ public class CsrFactory {
         JcaPKCS10CertificationRequestBuilder builder = new JcaPKCS10CertificationRequestBuilder(subject,
             keyPair.getPublic());
 
-        if (!configuration.getSans().isEmpty()) {
+        if (!CollectionUtils.isEmpty(configuration.getSans())) {
             builder.addAttribute(PKCSObjectIdentifiers.pkcs_9_at_extensionRequest, generateSansExtension());
         }