From fdaae3ffaa2f06063d0afe27b38aa05af398835f Mon Sep 17 00:00:00 2001
From: rsivaram <rsivaram@13f79535-47bb-0310-9956-ffa450edef68>
Date: Thu, 16 Oct 2008 13:50:40 +0000
Subject: Event prototype: subset modules and change version to
 1.4-EVENT-SNAPSHOT

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@705244 13f79535-47bb-0310-9956-ffa450edef68
---
 .../sca/databinding/xstream/XObject2OMElement.java | 106 ---------------------
 1 file changed, 106 deletions(-)
 delete mode 100644 sandbox/event/modules/databinding-xstream/src/main/java/org/apache/tuscany/sca/databinding/xstream/XObject2OMElement.java

(limited to 'sandbox/event/modules/databinding-xstream/src/main/java/org/apache/tuscany/sca/databinding/xstream/XObject2OMElement.java')

diff --git a/sandbox/event/modules/databinding-xstream/src/main/java/org/apache/tuscany/sca/databinding/xstream/XObject2OMElement.java b/sandbox/event/modules/databinding-xstream/src/main/java/org/apache/tuscany/sca/databinding/xstream/XObject2OMElement.java
deleted file mode 100644
index ff4305491a..0000000000
--- a/sandbox/event/modules/databinding-xstream/src/main/java/org/apache/tuscany/sca/databinding/xstream/XObject2OMElement.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-package org.apache.tuscany.sca.databinding.xstream;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-
-import javax.xml.namespace.QName;
-
-import org.apache.axiom.om.OMAbstractFactory;
-import org.apache.axiom.om.OMElement;
-import org.apache.axiom.om.OMFactory;
-import org.apache.axiom.om.OMNamespace;
-import org.apache.axiom.om.impl.builder.StAXOMBuilder;
-import org.apache.tuscany.sca.databinding.PullTransformer;
-import org.apache.tuscany.sca.databinding.TransformationContext;
-import org.apache.tuscany.sca.databinding.TransformationException;
-import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.apache.tuscany.sca.interfacedef.util.XMLType;
-
-import com.thoughtworks.xstream.XStream;
-
-/**
- * XObject --> AXIOM OMElement transformer
- * 
- * @version $Rev$ $Date$
- */
-public class XObject2OMElement extends BaseTransformer<XObject, OMElement> implements
-    PullTransformer<XObject, OMElement> {
-
-    public OMElement transform(XObject source, TransformationContext context) {
-        MetaObject mj = new MetaObjectImpl(source);
-        OMElement element = null;
-        ByteArrayOutputStream out = new ByteArrayOutputStream();
-        XStream xs = new XStream();
-        xs.alias("xobject", mj.getClass());
-        xs.toXML(mj, out);
-        /* TODO: Maybe a base64 conversion...? or not?
-         *  ie. new ByteArrayInputStream(Utils.toBase64(out.toByteArray()).getBytes())
-         */
-        try {
-            // what's better this one:
-            StAXOMBuilder builder = new StAXOMBuilder(new ByteArrayInputStream(out.toByteArray()));
-            // or this one:
-            //  StaAXOMBuilder builder = new StAXOMBuilder(new ByteArrayInputStream(Utils.toBase64(out.toByteArray()).getBytes()))
-            element = builder.getDocumentElement();
-            adjustElementName(context, element);
-        } catch (Exception e) {
-            throw new TransformationException(e);
-        }
-        return element;
-
-    }
-
-    private static void adjustElementName(TransformationContext context, OMElement element) {
-        if (context != null) {
-            DataType dataType = context.getTargetDataType();
-            Object logical = dataType == null ? null : dataType.getLogical();
-            if (!(logical instanceof XMLType)) {
-                return;
-            }
-            XMLType xmlType = (XMLType)logical;
-            if (xmlType.isElement() && !xmlType.getElementName().equals(element.getQName())) {
-                // FIXME:: Throw exception or switch to the new Element?
-                OMFactory factory = OMAbstractFactory.getOMFactory();
-                QName name = xmlType.getElementName();
-                OMNamespace namespace = factory.createOMNamespace(name.getNamespaceURI(), name.getPrefix());
-                element.setNamespace(namespace);
-                element.setLocalName(name.getLocalPart());
-            }
-        }
-    }
-
-    @Override
-    public Class<XObject> getSourceType() {
-        return XObject.class;
-    }
-
-    @Override
-    public Class<OMElement> getTargetType() {
-        return OMElement.class;
-    }
-
-    @Override
-    public int getWeight() {
-        return 10;
-    }
-
-}
-- 
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