Re-format source code

[policy/engine.git] / PolicyEngineUtils / src / main / java / org / onap / policy / utils / PeCryptoUtils.java

diff --git a/PolicyEngineUtils/src/main/java/org/onap/policy/utils/PeCryptoUtils.java b/PolicyEngineUtils/src/main/java/org/onap/policy/utils/PeCryptoUtils.java
index 9863f03..2ffdae1 100644 (file)
--- a/PolicyEngineUtils/src/main/java/org/onap/policy/utils/PeCryptoUtils.java
+++ b/PolicyEngineUtils/src/main/java/org/onap/policy/utils/PeCryptoUtils.java
@@ -20,25 +20,22 @@
 
 package org.onap.policy.utils;
 
-import java.security.GeneralSecurityException;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
+
 import org.apache.commons.lang3.StringUtils;
-import org.onap.policy.common.logging.flexlogger.FlexLogger;
-import org.onap.policy.common.logging.flexlogger.Logger;
 import org.onap.policy.common.utils.security.CryptoUtils;
 
 public class PeCryptoUtils {
 
-    private static Logger logger = FlexLogger.getLogger(PeCryptoUtils.class);
     private static final String PROP_AES_KEY = "org.onap.policy.encryption.aes.key";
     private static CryptoUtils cryptoUtils = null;
     private static String secretKey = System.getenv("AES_ENCRYPTION_KEY");
     private static final Map<String, String> decryptCache = new ConcurrentHashMap<>();
     private static final Map<String, String> encryptCache = new ConcurrentHashMap<>();
 
-
-    private PeCryptoUtils() {}
+    private PeCryptoUtils() {
+    }
 
     /**
      * Inits the aes key.
@@ -65,19 +62,10 @@ public class PeCryptoUtils {
      * @return The encrypted String
      */
     public static String encrypt(String value) {
-
         if (cryptoUtils == null || StringUtils.isBlank(value)) {
             return value;
         }
-
-        return encryptCache.computeIfAbsent(value, k -> {
-            try {
-                return cryptoUtils.encrypt(k);
-            } catch (GeneralSecurityException e) {
-                logger.error("Could not decrypt value - exception: ", e);
-                return value;
-            }
-        });
+        return encryptCache.computeIfAbsent(value, cryptoUtils::encrypt);
     }
 
     /**
@@ -90,13 +78,6 @@ public class PeCryptoUtils {
         if (cryptoUtils == null || StringUtils.isBlank(value)) {
             return value;
         }
-        return decryptCache.computeIfAbsent(value, k -> {
-            try {
-                return cryptoUtils.decrypt(k);
-            } catch (GeneralSecurityException e) {
-                logger.error("Could not decrypt value - exception: ", e);
-                return value;
-            }
-        });
+        return decryptCache.computeIfAbsent(value, cryptoUtils::decrypt);
     }
 }