optimize Apache CXF logging handler

1 files changed, 15 insertions, 9 deletions

diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/utils/LoggingHandler.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/utils/LoggingHandler.java
index 70290cd3..10acf3ad 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/utils/LoggingHandler.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/utils/LoggingHandler.java
@@ -41,17 +41,23 @@ public class LoggingHandler implements SOAPHandler<SOAPMessageContext> {
 
   @Override
   public boolean handleMessage(SOAPMessageContext context) {
-    final SOAPMessage msg = context.getMessage();
-    final ByteArrayOutputStream bos = new ByteArrayOutputStream();
+    // only perform operations if logging is on trace level    
+    if (log.isTraceEnabled()) {
+      final SOAPMessage msg = context.getMessage();
+      final ByteArrayOutputStream bos = new ByteArrayOutputStream();
+      final boolean request = ((Boolean) context
+          .get(SOAPMessageContext.MESSAGE_OUTBOUND_PROPERTY)).booleanValue();
+      try {
+        msg.writeTo(bos);
+        log.trace("{} Web-Service with content: {}", 
+            request ? "Requesting to" : "Response from",  bos.toString("UTF-8"));
 
-    try {
-      msg.writeTo(bos);
-      log.trace(bos.toString("UTF-8"));
-      log.trace(new String(bos.toByteArray(), "UTF-8"));
-
-    } catch (final Exception e) {
-      log.trace(e.getMessage(), e);
+      } catch (final Exception e) {
+        log.trace(e.getMessage(), e);
+            
+      }
     }
+    
     return true;
   }