Move Tuscany from Incubator to top level.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68

5 files changed, 529 insertions, 0 deletions

diff --git a/branches/java-post-M1/sca/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/handler/io/NodeDataReader.java b/branches/java-post-M1/sca/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/handler/io/NodeDataReader.java
new file mode 100644
index 0000000000..d1b13f6e17
--- /dev/null
+++ b/branches/java-post-M1/sca/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/handler/io/NodeDataReader.java
@@ -0,0 +1,170 @@
+/**
+ *
+ *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
+ *
+ *  Licensed 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.handler.io;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.List;
+import javax.xml.namespace.QName;
+import javax.xml.ws.WebServiceException;
+
+import org.w3c.dom.Node;
+import org.w3c.dom.bootstrap.DOMImplementationRegistry;
+import org.w3c.dom.ls.DOMImplementationLS;
+import org.w3c.dom.ls.LSOutput;
+import org.w3c.dom.ls.LSSerializer;
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.helper.XMLDocument;
+
+import org.apache.tuscany.databinding.sdo.SDOXMLHelper;
+import org.apache.tuscany.sdo.helper.XMLHelperImpl;
+import org.objectweb.celtix.bindings.DataReader;
+import org.objectweb.celtix.context.ObjectMessageContext;
+
+public class NodeDataReader implements DataReader<Node> {
+
+    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 {
+            byte bytes[] = getNodeBytes(input);
+            Object os[] = SDOXMLHelper.toObjects(callback.getResourceClassLoader(),
+                                                 callback.getTypeHelper(), bytes, false);
+            return os[0];
+        } catch (RuntimeException e) {
+            throw e;
+        } catch (Exception e) {
+            throw new WebServiceException(e);
+        }
+
+    }
+
+    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);
+            XMLDocument document = new XMLHelperImpl(callback.getTypeHelper()).load(in);
+            DataObject object = document.getRootObject();
+
+            List ips = object.getInstanceProperties();
+            Object[] os = new Object[object.getInstanceProperties().size()];
+            for (int i = 0; i < os.length; i++) {
+                os[i] = object.get((Property)ips.get(i));
+            }
+
+            if (callback.hasInOut()) {
+                //REVISIT - inOuts
+            } else {
+                if (isOutBound) {
+                    objCtx.setReturn(os[0]);
+                } else {
+                    objCtx.setMessageObjects(os);
+                }
+            }
+        } catch (IOException e) {
+            throw new WebServiceException(e);
+        } catch (ClassCastException e) {
+            throw new WebServiceException(e);
+        } catch (ClassNotFoundException e) {
+            throw new WebServiceException(e);
+        } catch (InstantiationException e) {
+            throw new WebServiceException(e);
+        } catch (IllegalAccessException e) {
+            throw new WebServiceException(e);
+        }
+    }
+    private 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(DOMImplementationRegistry.PROPERTY,
+                "com.sun.org.apache.xerces.internal.dom.DOMImplementationSourceImpl");
+            registry = DOMImplementationRegistry.newInstance();
+        }
+        DOMImplementationLS impl = (DOMImplementationLS)registry.getDOMImplementation("LS");
+        if (impl == null) {
+            System.setProperty(DOMImplementationRegistry.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();
+    }
+
+    private 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(DOMImplementationRegistry.PROPERTY,
+                "com.sun.org.apache.xerces.internal.dom.DOMImplementationSourceImpl");
+            registry = DOMImplementationRegistry.newInstance();
+        }
+        DOMImplementationLS impl = (DOMImplementationLS)registry.getDOMImplementation("LS");
+        if (impl == null) {
+            System.setProperty(DOMImplementationRegistry.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());
+    }
+
+}
diff --git a/branches/java-post-M1/sca/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/handler/io/NodeDataWriter.java b/branches/java-post-M1/sca/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/handler/io/NodeDataWriter.java
new file mode 100644
index 0000000000..27c2276c2a
--- /dev/null
+++ b/branches/java-post-M1/sca/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/handler/io/NodeDataWriter.java
@@ -0,0 +1,179 @@
+/**
+ *
+ *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
+ *
+ *  Licensed 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.handler.io;
+
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.util.List;
+import javax.xml.namespace.QName;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.parsers.SAXParser;
+import javax.xml.parsers.SAXParserFactory;
+import javax.xml.ws.Holder;
+import javax.xml.ws.WebServiceException;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.xml.sax.Attributes;
+import org.xml.sax.SAXException;
+import org.xml.sax.helpers.DefaultHandler;
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.helper.TypeHelper;
+import commonj.sdo.helper.XSDHelper;
+
+import org.apache.tuscany.databinding.sdo.SDOXMLHelper;
+import org.apache.tuscany.sdo.helper.DataFactoryImpl;
+import org.apache.tuscany.sdo.helper.XMLHelperImpl;
+import org.apache.tuscany.sdo.helper.XSDHelperImpl;
+import org.objectweb.celtix.bindings.DataWriter;
+import org.objectweb.celtix.context.ObjectMessageContext;
+
+public class NodeDataWriter implements DataWriter<Node> {
+    SCADataBindingCallback callback;
+
+    public NodeDataWriter(SCADataBindingCallback cb) {
+        callback = cb;
+    }
+
+    public void write(Object obj, Node output) {
+        write(obj, null, output);
+    }
+
+    public void write(Object obj, QName elName, Node output) {
+        byte bytes[] = SDOXMLHelper.toXMLBytes(
+                                callback.getResourceClassLoader(),
+                                callback.getTypeHelper(),
+                                new Object[] {obj},
+                                elName,
+                                false);
+        ByteArrayInputStream bin = new ByteArrayInputStream(bytes);
+        SAXParserFactory factory = SAXParserFactory.newInstance();
+        factory.setNamespaceAware(true);
+        try {
+            SAXParser parser = factory.newSAXParser();
+            parser.parse(bin, new NodeContentHandler(output));
+        } catch (RuntimeException e) {
+            throw e;
+        } catch (Exception e) {
+            throw new WebServiceException(e);
+        }
+        
+    }
+
+    public void writeWrapper(ObjectMessageContext objCtx, boolean isOutbound, Node nd) {
+        QName wrapperName;
+        if (isOutbound) {
+            wrapperName = callback.getOperationInfo().getResponseWrapperQName();
+        } else {
+            wrapperName = callback.getOperationInfo().getRequestWrapperQName();
+        }
+
+        DataObject obj = toWrappedDataObject(callback.getTypeHelper(),
+                isOutbound ? objCtx.getReturn() : null,
+                objCtx.getMessageObjects(),
+                wrapperName);
+
+        try {
+            //REVISIT - this is SUCH a hack.   SDO needs to be able to 
+            //go directly to some formats other than streams.  They are working
+            //on stax, but not there yet.
+            RawByteArrayOutputStream bout = new RawByteArrayOutputStream();
+            new XMLHelperImpl(callback.getTypeHelper()).save(obj,
+                    wrapperName.getNamespaceURI(),
+                    wrapperName.getLocalPart(),
+                    bout);
+
+            ByteArrayInputStream bin = new ByteArrayInputStream(bout.getBytes(),
+                    0,
+                    bout.size());
+            SAXParserFactory factory = SAXParserFactory.newInstance();
+            factory.setNamespaceAware(true);
+            SAXParser parser = factory.newSAXParser();
+            parser.parse(bin, new NodeContentHandler(nd));
+        } catch (IOException e) {
+            throw new WebServiceException(e);
+        } catch (ParserConfigurationException e) {
+            throw new WebServiceException(e);
+        } catch (SAXException e) {
+            throw new WebServiceException(e);
+        }
+    }
+
+
+    public static DataObject toWrappedDataObject(TypeHelper typeHelper,
+                                                 Object ret,
+                                                 Object[] os,
+                                                 QName typeQN) {
+        XSDHelper xsdHelper = new XSDHelperImpl(typeHelper);
+        Property property = xsdHelper.getGlobalProperty(typeQN.getNamespaceURI(),
+                typeQN.getLocalPart(), true);
+        DataObject dataObject = new DataFactoryImpl(typeHelper).create(property.getType());
+        List ips = dataObject.getInstanceProperties();
+        int offset = 0;
+        if (ret != null) {
+            dataObject.set(0, ret);
+            offset = 1;
+        }
+        for (int i = offset; i < ips.size(); i++) {
+            if (os[i - offset] instanceof Holder) {
+                Holder<?> holder = (Holder<?>)os[i - offset];
+                dataObject.set(i, holder.value);
+            } else {
+                dataObject.set(i, os[i - offset]);
+            }
+        }
+        return dataObject;
+    }
+
+    private class NodeContentHandler extends DefaultHandler {
+        Node current;
+        Document doc;
+
+        public NodeContentHandler(Node nd) {
+            doc = nd.getOwnerDocument();
+            if (doc == null && nd instanceof Document) {
+                doc = (Document)nd;
+            }
+            current = nd;
+        }
+
+        public void characters(char[] ch, int start, int length) {
+            current.appendChild(doc.createTextNode(new String(ch, start, length)));
+        }
+
+        public void startElement(String uri, String localName,
+                                 String qName, Attributes attributes) {
+            Element newEl = doc.createElementNS(uri, qName);
+            current.appendChild(newEl);
+            current = newEl;
+            for (int x = 0; x < attributes.getLength(); x++) {
+                newEl.setAttributeNS(attributes.getURI(x),
+                        attributes.getQName(x),
+                        attributes.getValue(x));
+            }
+        }
+
+        public void endElement(String uri, String localName, String qName) {
+            current = current.getParentNode();
+        }
+    }
+
+
+}
diff --git a/branches/java-post-M1/sca/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/handler/io/RawByteArrayOutputStream.java b/branches/java-post-M1/sca/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/handler/io/RawByteArrayOutputStream.java
new file mode 100644
index 0000000000..902a3e618c
--- /dev/null
+++ b/branches/java-post-M1/sca/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/handler/io/RawByteArrayOutputStream.java
@@ -0,0 +1,28 @@
+/**
+ *
+ *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
+ *
+ *  Licensed 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.handler.io;
+
+import java.io.ByteArrayOutputStream;
+
+/**
+ * Just to allow raw access to the byte[] to avoid a copy
+ */
+class RawByteArrayOutputStream extends ByteArrayOutputStream {
+    public byte[] getBytes() {
+        return buf;
+    }
+}
diff --git a/branches/java-post-M1/sca/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/handler/io/SCADataBindingCallback.java b/branches/java-post-M1/sca/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/handler/io/SCADataBindingCallback.java
new file mode 100644
index 0000000000..00dc403f2c
--- /dev/null
+++ b/branches/java-post-M1/sca/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/handler/io/SCADataBindingCallback.java
@@ -0,0 +1,91 @@
+/**
+ *
+ *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
+ *
+ *  Licensed 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.handler.io;
+
+
+import org.w3c.dom.Node;
+import commonj.sdo.helper.TypeHelper;
+
+import org.apache.tuscany.common.resource.ResourceLoader;
+import org.objectweb.celtix.bindings.DataReader;
+import org.objectweb.celtix.bindings.DataWriter;
+import org.objectweb.celtix.bus.bindings.AbstractWSDLOperationDataBindingCallback;
+import org.objectweb.celtix.bus.bindings.WSDLOperationInfo;
+import org.objectweb.celtix.context.ObjectMessageContext;
+
+public class SCADataBindingCallback extends AbstractWSDLOperationDataBindingCallback {
+    
+    protected TypeHelper typeHelper;
+    protected boolean hasInOut;
+    protected ResourceLoader loader;
+
+    public SCADataBindingCallback(WSDLOperationInfo op,
+                                  TypeHelper helper,
+                                  ResourceLoader l,
+                                  boolean inout) {
+        super(op);
+        typeHelper = helper;
+        hasInOut = inout;
+        loader = l;
+    }
+    
+    public ResourceLoader getResourceLoader() {
+        return loader;
+    }
+    public ClassLoader getResourceClassLoader() {
+        return loader.getClassLoader();
+    }
+
+    public TypeHelper getTypeHelper() {
+        return typeHelper;
+    }
+
+    public boolean hasInOut() {
+        return hasInOut;
+    }
+
+    public Mode getMode() {
+        return Mode.PARTS;
+    }
+
+    public Class<?>[] getSupportedFormats() {
+        return new Class<?>[]{Node.class};
+    }
+
+    @SuppressWarnings("unchecked")
+    public <T> DataWriter<T> createWriter(Class<T> cls) {
+        if (cls == Node.class) {
+            return (DataWriter<T>)new NodeDataWriter(this);
+        }
+        return null;
+    }
+
+    @SuppressWarnings("unchecked")
+    public <T> DataReader<T> createReader(Class<T> cls) {
+        if (cls == Node.class) {
+            return (DataReader<T>)new NodeDataReader(this);
+        }
+        //REVISIT - need to figure out what to do with Faults
+        return null;
+    }
+
+    public void initObjectContext(ObjectMessageContext octx) {
+        //REVISIT - is this even used?       
+    }
+
+
+}
diff --git a/branches/java-post-M1/sca/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/handler/io/SCAServerDataBindingCallback.java b/branches/java-post-M1/sca/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/handler/io/SCAServerDataBindingCallback.java
new file mode 100644
index 0000000000..5926e066c2
--- /dev/null
+++ b/branches/java-post-M1/sca/bindings/binding.celtix/src/main/java/org/apache/tuscany/binding/celtix/handler/io/SCAServerDataBindingCallback.java
@@ -0,0 +1,61 @@
+/**
+ *
+ *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
+ *
+ *  Licensed 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.handler.io;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+import commonj.sdo.helper.TypeHelper;
+
+import org.apache.tuscany.common.resource.ResourceLoader;
+import org.objectweb.celtix.bindings.ServerDataBindingCallback;
+import org.objectweb.celtix.bus.bindings.WSDLOperationInfo;
+import org.objectweb.celtix.context.ObjectMessageContext;
+
+public class SCAServerDataBindingCallback extends SCADataBindingCallback
+    implements ServerDataBindingCallback {
+    Method method;
+    Object targetObject;
+
+    public SCAServerDataBindingCallback(WSDLOperationInfo op, TypeHelper helper,
+                                        ResourceLoader l,
+                                        boolean inout, Method meth, Object target) {
+        super(op, helper, l, inout);
+        method = meth;
+        targetObject = target;
+    }
+    
+
+    public void invoke(ObjectMessageContext octx) throws InvocationTargetException {
+        Object ret;
+        try {
+            ret = method.invoke(targetObject, octx.getMessageObjects());
+        } catch (RuntimeException e) {
+            throw e;
+        } catch (Exception e) {
+            throw new InvocationTargetException(e);
+        }
+        octx.setReturn(ret);
+    }
+    
+    public void initObjectContext(ObjectMessageContext octx) {
+        Object o[] = new Object[method.getParameterTypes().length];
+        //REVIST - holders?
+        octx.setMessageObjects(o);
+    }
+    
+}