From b45ddbd9b965d35bca5c6974c7ab2cceda794fb2 Mon Sep 17 00:00:00 2001
From: nash <nash@13f79535-47bb-0310-9956-ffa450edef68>
Date: Fri, 3 Dec 2010 17:07:02 +0000
Subject: TUSCANY-3298: Enable JAXB wrappers for WSDL generation

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1041912 13f79535-47bb-0310-9956-ffa450edef68
---
 .../sca/databinding/sdo/SDODataBinding.java        | 30 +++++++++++++++++++---
 .../tuscany/sca/databinding/sdo/SDOTypeHelper.java |  8 +++---
 2 files changed, 31 insertions(+), 7 deletions(-)

(limited to 'sca-java-1.x/trunk/modules/databinding-sdo')

diff --git a/sca-java-1.x/trunk/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDODataBinding.java b/sca-java-1.x/trunk/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDODataBinding.java
index 39e9ffc161..8e00a20c5f 100644
--- a/sca-java-1.x/trunk/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDODataBinding.java
+++ b/sca-java-1.x/trunk/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDODataBinding.java
@@ -19,8 +19,10 @@
 
 package org.apache.tuscany.sca.databinding.sdo;
 
+import java.lang.reflect.ParameterizedType;
 import java.security.AccessController;
 import java.security.PrivilegedAction;
+import java.util.Collection;
 
 import javax.xml.namespace.QName;
 
@@ -60,7 +62,7 @@ public class SDODataBinding extends BaseDataBinding {
 
     @Override
     public boolean introspect(DataType dataType, final Operation operation) {
-        final Class javaType = dataType.getPhysical();
+        Class javaType = dataType.getPhysical();
         // Allow privileged access to read system properties. Requires PropertyPermission
         // java.specification.version read in security policy.
         final HelperContext context = AccessController.doPrivileged(new PrivilegedAction<HelperContext>() {
@@ -72,11 +74,33 @@ public class SDODataBinding extends BaseDataBinding {
         final Type type = context.getTypeHelper().getType(javaType);
         if (type == null) {
             // FIXME: Need a better to test dynamic SDO
+            // TUSCANY-3298: get underlying element type for collections
+            boolean isMany = false;
+            if (Collection.class.isAssignableFrom(javaType)) {
+                java.lang.reflect.Type genericType = dataType.getGenericType();
+                if (genericType instanceof ParameterizedType) {
+                    java.lang.reflect.Type actualType = ((ParameterizedType)genericType).getActualTypeArguments()[0];
+                    if (actualType instanceof Class) {
+                        javaType = (Class)actualType;
+                        isMany = true;
+                    }
+                }
+            }
             if (DataObject.class.isAssignableFrom(javaType)) {
                 // Dynamic SDO
                 dataType.setDataBinding(getName());
-                if (dataType.getLogical() == null) {
-                    dataType.setLogical(XMLType.UNKNOWN);
+                // TUSCANY-3298: use XMLType many value to indicate a collection
+                Object logical = dataType.getLogical();
+                if (logical == null) {
+                    if (!isMany) {
+                        dataType.setLogical(XMLType.UNKNOWN);
+                    } else {
+                        XMLType xmlType = new XMLType(null, null);
+                        xmlType.setMany(true);
+                        dataType.setLogical(xmlType);
+                    }
+                } else if (logical instanceof XMLType && isMany) {
+                    ((XMLType)logical).setMany(true);
                 }
                 return true;
             }
diff --git a/sca-java-1.x/trunk/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOTypeHelper.java b/sca-java-1.x/trunk/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOTypeHelper.java
index e3ec6dc6b7..6f5443fe0c 100644
--- a/sca-java-1.x/trunk/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOTypeHelper.java
+++ b/sca-java-1.x/trunk/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOTypeHelper.java
@@ -70,16 +70,16 @@ public class SDOTypeHelper implements XMLTypeHelper {
         QName xmlType = JavaXMLMapper.getXMLType(javaType);
         if (xmlType != null) {
             return new TypeInfo(xmlType, true, null);
-        } else if (javaType == commonj.sdo.DataObject.class) {
-            return new TypeInfo(SimpleTypeMapperImpl.XSD_ANYTYPE, true, null);
         } else {
             // introspect(javaType, xsdTypesMap, typesMap);
             if (logical instanceof XMLType) {
                 xmlType = ((XMLType)logical).getTypeName();
             }
             if (xmlType == null) {
-                xmlType =
-                    new QName(JavaXMLMapper.getNamespace(javaType), Introspector.decapitalize(javaType.getSimpleName()));
+                // TUSCANY-3298: dynamic SDO or collection of dynamic SDO
+                return new TypeInfo(SimpleTypeMapperImpl.XSD_ANYTYPE, true, null);
+                //xmlType =
+                //    new QName(JavaXMLMapper.getNamespace(javaType), Introspector.decapitalize(javaType.getSimpleName()));
             }
             return new TypeInfo(xmlType, false, null);
         }
-- 
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