| /* |
| * 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.stream.XMLStreamReader; |
| |
| 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.sdo.api.SDOUtil; |
| import org.apache.tuscany.sdo.api.XMLStreamHelper; |
| |
| import commonj.sdo.helper.HelperContext; |
| import commonj.sdo.helper.XMLDocument; |
| |
| public class XMLStreamReader2XMLDocument extends BaseTransformer<XMLStreamReader, XMLDocument> implements |
| PullTransformer<XMLStreamReader, XMLDocument> { |
| |
| public XMLDocument transform(XMLStreamReader source, TransformationContext context) { |
| if (source == null) { |
| return null; |
| } |
| try { |
| HelperContext helperContext = SDOContextHelper.getHelperContext(context, false); |
| XMLStreamHelper streamHelper = SDOUtil.createXMLStreamHelper(helperContext); |
| XMLDocument target = streamHelper.load(source); |
| source.close(); |
| return target; |
| } catch (Exception e) { |
| throw new TransformationException(e); |
| } |
| } |
| |
| @Override |
| protected Class<XMLDocument> getTargetType() { |
| return XMLDocument.class; |
| } |
| |
| @Override |
| protected Class<XMLStreamReader> getSourceType() { |
| return XMLStreamReader.class; |
| } |
| |
| @Override |
| public int getWeight() { |
| return 15; |
| } |
| |
| } |