From bad1f71da1978610806427e2e2a2f96a2fb5b88e Mon Sep 17 00:00:00 2001 From: antelder Date: Thu, 12 Apr 2012 09:14:28 +0000 Subject: Tag 2.0 RC1 git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1325166 13f79535-47bb-0310-9956-ffa450edef68 --- .../sca/databinding/sdo/DataObject2Node.java | 75 ++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 sca-java-2.x/tags/2.0-RC1/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2Node.java (limited to 'sca-java-2.x/tags/2.0-RC1/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2Node.java') diff --git a/sca-java-2.x/tags/2.0-RC1/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2Node.java b/sca-java-2.x/tags/2.0-RC1/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2Node.java new file mode 100644 index 0000000000..80f4602fac --- /dev/null +++ b/sca-java-2.x/tags/2.0-RC1/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2Node.java @@ -0,0 +1,75 @@ +/* + * 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.sdo; + +import javax.xml.namespace.QName; +import javax.xml.transform.dom.DOMResult; +import javax.xml.parsers.DocumentBuilderFactory; + +import org.apache.tuscany.sca.databinding.BaseTransformer; +import org.apache.tuscany.sca.databinding.PullTransformer; +import org.apache.tuscany.sca.databinding.TransformationContext; +import org.apache.tuscany.sca.databinding.TransformationException; + + +import org.w3c.dom.Document; +import org.w3c.dom.Node; + +import commonj.sdo.DataObject; +import commonj.sdo.helper.HelperContext; +import commonj.sdo.helper.XMLDocument; +import commonj.sdo.helper.XMLHelper; + +public class DataObject2Node extends BaseTransformer implements + PullTransformer { + + public Node transform(DataObject source, TransformationContext context) { + if (source == null) { + return null; + } + try { + HelperContext helperContext = SDOContextHelper.getHelperContext(context, true); + XMLHelper xmlHelper = helperContext.getXMLHelper(); + QName elementName = SDOContextHelper.getElement(context); + Document doc = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument(); + DOMResult result = new DOMResult(doc); + XMLDocument xmlDoc = xmlHelper.createDocument(source, elementName.getNamespaceURI(), elementName.getLocalPart()); + xmlHelper.save(xmlDoc, result, null); + return doc.getDocumentElement(); + } catch (Exception e) { + throw new TransformationException(e); + } + } + + @Override + protected Class getSourceType() { + return DataObject.class; + } + + @Override + protected Class getTargetType() { + return Node.class; + } + + @Override + public int getWeight() { + return 40; + } + +} -- cgit v1.2.3