1 files changed, 3 insertions, 2 deletions
diff --git a/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/credential/EaafKeyStoreUtils.java b/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/credential/EaafKeyStoreUtils.java
index b4b44724..12541222 100644
--- a/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/credential/EaafKeyStoreUtils.java
+++ b/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/credential/EaafKeyStoreUtils.java
@@ -24,13 +24,13 @@ import lombok.extern.slf4j.Slf4j;
 public class EaafKeyStoreUtils {
   private static final String ERROR_MSG_REASON = "Maybe 'Alias' is not valid";
   private static final String ERROR_MSG_1 = "Can NOT access key: {} in KeyStore: {}. Reason: {}";
-  private static final String ERROR_MSG_2 = "Key: {} will be NOT available";
+  private static final String ERROR_MSG_2 = "Key: {} will be NOT available";  
   
   /**
    * Read all certificates from a {@link KeyStore}.
    * 
    * @param keyStore KeyStore with certificates
-   * @return {@link List} of {@link X509Certificate}, but never null
+   * @return Unmodifiable {@link List} of {@link X509Certificate}, but never null
    * @throws KeyStoreException In case of an error during KeyStore operations
    */
   @Nonnull
@@ -45,6 +45,7 @@ public class EaafKeyStoreUtils {
         final Certificate cert = keyStore.getCertificate(el);
         if (cert != null && cert instanceof X509Certificate) {
           result.add((X509Certificate) cert);
+            
         } else {
           log.info("Can not process entry: {}. Reason: {}", el, cert != null ? cert.getType() : "cert is null");
         }