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authornash <nash@13f79535-47bb-0310-9956-ffa450edef68>2010-10-25 11:34:22 +0000
committernash <nash@13f79535-47bb-0310-9956-ffa450edef68>2010-10-25 11:34:22 +0000
commitacdef905976fa4a5202856b98032180311b45f26 (patch)
treedf7d5890e3801de626eaa9c1a987244707eabeb5
parent872ba1c04d9160bc4dde76f185e22b3b66a88f25 (diff)
Merge r1000235 TUSCANY-3037: Don't call setBody() if the message body hasn't changed
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1027070 13f79535-47bb-0310-9956-ffa450edef68
-rw-r--r--sca-java-1.x/trunk/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/DataTransformationInterceptor.java4
1 files changed, 3 insertions, 1 deletions
diff --git a/sca-java-1.x/trunk/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/DataTransformationInterceptor.java b/sca-java-1.x/trunk/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/DataTransformationInterceptor.java
index 79c442450b..61e2751a8a 100644
--- a/sca-java-1.x/trunk/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/DataTransformationInterceptor.java
+++ b/sca-java-1.x/trunk/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/wire/DataTransformationInterceptor.java
@@ -87,7 +87,9 @@ public class DataTransformationInterceptor implements Interceptor, DataExchangeS
} else {
assert !(result instanceof Throwable) : "Expected messages that are not throwable " + result;
Object newResult = mediator.mediateOutput(result, sourceOperation, targetOperation, metadata);
- resultMsg.setBody(newResult);
+ if (newResult != result) {
+ resultMsg.setBody(newResult);
+ }
}
return resultMsg;