1 files changed, 14 insertions, 1 deletions
diff --git a/sca-java-2.x/trunk/modules/assembly/src/main/java/org/apache/tuscany/sca/interfacedef/util/WrapperInfo.java b/sca-java-2.x/trunk/modules/assembly/src/main/java/org/apache/tuscany/sca/interfacedef/util/WrapperInfo.java
index 840e6306bd..2252434c39 100644
--- a/sca-java-2.x/trunk/modules/assembly/src/main/java/org/apache/tuscany/sca/interfacedef/util/WrapperInfo.java
+++ b/sca-java-2.x/trunk/modules/assembly/src/main/java/org/apache/tuscany/sca/interfacedef/util/WrapperInfo.java
@@ -48,7 +48,7 @@ import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
  * @version $Rev$ $Date$
  * @tuscany.spi.extension.asclient
  */
-public class WrapperInfo {
+public class WrapperInfo implements Cloneable {
     private ElementInfo inputWrapperElement;
 
     private ElementInfo outputWrapperElement;
@@ -188,4 +188,17 @@ public class WrapperInfo {
     public void setOutputWrapperType(DataType<XMLType> outputWrapperType) {
         this.outputWrapperType = outputWrapperType;
     }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        WrapperInfo copy = (WrapperInfo) super.clone();
+        if (inputWrapperType != null) {
+            copy.inputWrapperType = (DataType<XMLType>)inputWrapperType.clone();
+        }
+        if (outputWrapperType != null) {
+            copy.outputWrapperType = (DataType<XMLType>)outputWrapperType.clone();
+        }
+        return copy;
+
+    }
 }