1 files changed, 79 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/0.99-incubating/modules/databinding-saxon/src/main/java/org/apache/tuscany/sca/databinding/saxon/Node2NodeInfoTransformer.java b/sca-java-1.x/tags/0.99-incubating/modules/databinding-saxon/src/main/java/org/apache/tuscany/sca/databinding/saxon/Node2NodeInfoTransformer.java
new file mode 100644
index 0000000000..0de9d67ccf
--- /dev/null
+++ b/sca-java-1.x/tags/0.99-incubating/modules/databinding-saxon/src/main/java/org/apache/tuscany/sca/databinding/saxon/Node2NodeInfoTransformer.java
@@ -0,0 +1,79 @@
+/*
+ * 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.saxon;
+
+import javax.xml.transform.dom.DOMSource;
+
+import net.sf.saxon.Configuration;
+import net.sf.saxon.om.DocumentInfo;
+import net.sf.saxon.om.NodeInfo;
+import net.sf.saxon.trans.XPathException;
+
+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.w3c.dom.Document;
+import org.w3c.dom.Node;
+
+/**
+ * Transforms DOM Node-s to NodeInfo objects needed by Saxon parser
+ * @version $Rev$ $Date$
+ * Any namespaces that are defined are deleted, because otherwise
+ * the SaxonB parser does not work
+ */
+public class Node2NodeInfoTransformer extends BaseTransformer<Node, NodeInfo>
+		implements PullTransformer<Node, NodeInfo> {
+
+	public NodeInfo transform(Node source, TransformationContext context) {
+		if(source instanceof Document) {
+			Configuration configuration = SaxonDataBindingHelper.CURR_EXECUTING_CONFIG;
+			if(configuration == null) {
+				configuration = new Configuration();
+			}
+			Document doc = (Document)source;
+			Document cloneDoc = (Document)doc.cloneNode(false);
+			SaxonDataBindingHelper.setNamespacesAndPrefixesReq(doc, cloneDoc, cloneDoc, "", null);
+			DocumentInfo docInfo = null;
+			try {
+				docInfo = configuration.buildDocument(new DOMSource(cloneDoc));
+			} catch (XPathException e) {
+				throw new TransformationException(e);
+			}
+			return docInfo;
+		}
+		return null;
+	}
+
+	@Override
+	protected Class getSourceType() {
+		return Node.class;
+	}
+
+	@Override
+	protected Class getTargetType() {
+		return NodeInfo.class;
+	}
+
+	@Override
+	public int getWeight() {
+		return 10;
+	}
+
+}