svn commit: r751671 - /synapse/trunk/java/modules/utils/src/main/java/org/apache/synapse/commons/util/secret/AbstractSecretCallbackHandler.java

[indika]

Author: indika
Date: Mon Mar  9 13:08:38 2009
New Revision: 751671

URL: http://svn.apache.org/viewvc?rev=751671&view=rev
Log:
add log

Modified:
    
synapse/trunk/java/modules/utils/src/main/java/org/apache/synapse/commons/util/secret/AbstractSecretCallbackHandler.java

Modified: 
synapse/trunk/java/modules/utils/src/main/java/org/apache/synapse/commons/util/secret/AbstractSecretCallbackHandler.java
URL: 
http://svn.apache.org/viewvc/synapse/trunk/java/modules/utils/src/main/java/org/apache/synapse/commons/util/secret/AbstractSecretCallbackHandler.java?rev=751671&r1=751670&r2=751671&view=diff
==============================================================================
--- 
synapse/trunk/java/modules/utils/src/main/java/org/apache/synapse/commons/util/secret/AbstractSecretCallbackHandler.java
 (original)
+++ 
synapse/trunk/java/modules/utils/src/main/java/org/apache/synapse/commons/util/secret/AbstractSecretCallbackHandler.java
 Mon Mar  9 13:08:38 2009
@@ -21,6 +21,9 @@
 
 import java.util.Iterator;
 
+import org.apache.commons.logging.LogFactory;
+import org.apache.commons.logging.Log;
+
 /**
  * A Base SecretCallbackHandler
  * This expose API to handle SingleSecretCallback and all other functionality
@@ -28,9 +31,14 @@
  */
 public abstract class AbstractSecretCallbackHandler implements 
SecretCallbackHandler {
 
+    private static final Log log = 
LogFactory.getLog(AbstractSecretCallbackHandler.class);
+
     public void handle(SecretCallback[] secretCallbacks) {
 
-        if (secretCallbacks == null) {
+        if (secretCallbacks == null || secretCallbacks.length == 0) {
+            if (log.isDebugEnabled()) {
+                log.debug("Provided  SecretCallbacks are empty or null.");
+            }
             return;
         }