1 files changed, 0 insertions, 205 deletions
diff --git a/branches/sca-java-M2/sca/services/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/io/NodeDataReader.java b/branches/sca-java-M2/sca/services/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/io/NodeDataReader.java
deleted file mode 100644
index 7a14ab33fc..0000000000
--- a/branches/sca-java-M2/sca/services/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/io/NodeDataReader.java
+++ /dev/null
@@ -1,205 +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.binding.celtix.io;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.InputStream;
-import java.util.List;
-import javax.xml.namespace.QName;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLStreamReader;
-
-import org.w3c.dom.Node;
-import org.w3c.dom.bootstrap.DOMImplementationRegistry;
-import static org.w3c.dom.bootstrap.DOMImplementationRegistry.PROPERTY;
-import org.w3c.dom.ls.DOMImplementationLS;
-import org.w3c.dom.ls.LSOutput;
-import org.w3c.dom.ls.LSSerializer;
-
-import org.apache.tuscany.spi.databinding.TransformationContext;
-import org.apache.tuscany.spi.model.DataType;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-import commonj.sdo.Type;
-import commonj.sdo.helper.TypeHelper;
-import commonj.sdo.helper.XMLDocument;
-
-import org.apache.tuscany.core.databinding.impl.TransformationContextImpl;
-import org.apache.tuscany.databinding.sdo.XMLStreamReader2XMLDocument;
-import org.objectweb.celtix.bindings.DataReader;
-import org.objectweb.celtix.context.ObjectMessageContext;
-
-public class NodeDataReader implements DataReader<Node> {
-
-    private SCADataBindingCallback callback;
-
-    public NodeDataReader(SCADataBindingCallback cb) {
-        callback = cb;
-    }
-
-    public Object read(int idx, Node input) {
-        return read(null, idx, input);
-    }
-
-    public Object read(QName name, int idx, Node input) {
-        try {
-            InputStream in = getNodeStream(input);
-            XMLInputFactory staxFactory = XMLInputFactory.newInstance();
-            XMLStreamReader reader = staxFactory.createXMLStreamReader(in);
-
-            XMLStreamReader2XMLDocument transformer = new XMLStreamReader2XMLDocument();
-            TransformationContext context = new TransformationContextImpl();
-            DataType<QName> binding = new DataType<QName>(DataObject.class, null);
-            binding.setMetadata(TypeHelper.class.getName(), callback.getTypeHelper());
-            context.setTargetDataType(binding);
-            XMLDocument document = transformer.transform(reader, context);
-
-            boolean isWrapped = false;
-            return toObjects(document, isWrapped);
-        } catch (Exception e) {
-            //REVISIT: better handling of exceptions
-        }
-        return null;
-    }
-
-    public void readWrapper(ObjectMessageContext objCtx, boolean isOutBound, Node input) {
-        try {
-            QName wrapperName;
-            if (isOutBound) {
-                wrapperName = callback.getOperationInfo().getResponseWrapperQName();
-            } else {
-                wrapperName = callback.getOperationInfo().getRequestWrapperQName();
-            }
-
-            Node nd = input.getFirstChild();
-            while (nd != null
-                && !wrapperName.getNamespaceURI().equals(nd.getNamespaceURI())
-                && !wrapperName.getLocalPart().equals(nd.getLocalName())) {
-                nd = nd.getNextSibling();
-            }
-
-            //REVISIT - This is SUCH a HACK.  This needs to be done with StAX or something
-            //a bit better than streaming and reparsing
-            InputStream in = getNodeStream(nd);
-            XMLInputFactory staxFactory = XMLInputFactory.newInstance(
-                "javax.xml.stream.XMLInputFactory", getClass().getClassLoader());
-            XMLStreamReader reader = staxFactory.createXMLStreamReader(in);
-
-            XMLStreamReader2XMLDocument transformer = new XMLStreamReader2XMLDocument();
-            TransformationContext context = new TransformationContextImpl();
-            DataType<QName> binding = new DataType<QName>(DataObject.class, null);
-            binding.setMetadata(TypeHelper.class.getName(), callback.getTypeHelper());
-            context.setTargetDataType(binding);
-            XMLDocument document = transformer.transform(reader, context);
-
-            //boolean isWrapped = true;
-            Object[] objects = toObjects(document, true);
-
-            if (callback.hasInOut()) {
-                //REVISIT - inOuts
-            } else {
-                if (isOutBound) {
-                    objCtx.setReturn(objects[0]);
-                } else {
-                    objCtx.setMessageObjects(objects);
-                }
-            }
-        } catch (Exception e) {
-            //REVISIT: better handling of exceptions
-        }
-    }
-
-    /**
-     * Convert a typed DataObject to Java objects
-     *
-     * @param document
-     * @param isWrapped
-     * @return the array of Objects from the DataObject
-     */
-    public static Object[] toObjects(XMLDocument document, boolean isWrapped) {
-        DataObject dataObject = document.getRootObject();
-        if (isWrapped) {
-            List ips = dataObject.getInstanceProperties();
-            Object[] os = new Object[ips.size()];
-            for (int i = 0; i < ips.size(); i++) {
-                os[i] = dataObject.get((Property) ips.get(i));
-            }
-            return os;
-        } else {
-            Object object = dataObject;
-            Type type = dataObject.getType();
-            if (type.isSequenced()) {
-                object = dataObject.getSequence().getValue(0);
-            }
-            return new Object[]{object};
-        }
-    }
-
-    byte[] getNodeBytes(Node node)
-        throws ClassCastException, ClassNotFoundException, InstantiationException, IllegalAccessException {
-
-        //This is also a hack, the JDK should already have this set, but it doesn't
-        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
-        if (registry == null) {
-            System.setProperty(PROPERTY, "com.sun.org.apache.xerces.internal.dom.DOMImplementationSourceImpl");
-            registry = DOMImplementationRegistry.newInstance();
-        }
-        DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
-        if (impl == null) {
-            System.setProperty(PROPERTY, "com.sun.org.apache.xerces.internal.dom.DOMImplementationSourceImpl");
-            registry = DOMImplementationRegistry.newInstance();
-            impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
-        }
-        LSOutput output = impl.createLSOutput();
-        ByteArrayOutputStream bout = new ByteArrayOutputStream();
-        output.setByteStream(bout);
-        LSSerializer writer = impl.createLSSerializer();
-        writer.write(node, output);
-
-        return bout.toByteArray();
-    }
-
-    InputStream getNodeStream(Node node)
-        throws ClassCastException, ClassNotFoundException,
-               InstantiationException, IllegalAccessException {
-
-        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
-        if (registry == null) {
-            //This is also a hack, the JDK should already have this set, but it doesn't
-            System.setProperty(PROPERTY, "com.sun.org.apache.xerces.internal.dom.DOMImplementationSourceImpl");
-            registry = DOMImplementationRegistry.newInstance();
-        }
-        DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
-        if (impl == null) {
-            System.setProperty(PROPERTY, "com.sun.org.apache.xerces.internal.dom.DOMImplementationSourceImpl");
-            registry = DOMImplementationRegistry.newInstance();
-            impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
-        }
-        LSOutput output = impl.createLSOutput();
-        RawByteArrayOutputStream bout = new RawByteArrayOutputStream();
-        output.setByteStream(bout);
-        LSSerializer writer = impl.createLSSerializer();
-        writer.write(node, output);
-
-        return new ByteArrayInputStream(bout.getBytes(), 0, bout.size());
-    }
-
-}