diff options
author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-11 23:26:33 +0000 |
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committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-11 23:26:33 +0000 |
commit | a40e527938d76ba71f211da7e327adb50384ba69 (patch) | |
tree | cb8f99f1727122b040a3f0fbb6649292b6a74302 /sca-java-1.x/tags/0.99-incubating/modules/databinding-saxon/src/main/java/org/apache/tuscany/sca/databinding/saxon/Node2NodeInfoTransformer.java | |
parent | 968721109881107520d7aefa91d7fcc0519d7739 (diff) |
Moving 1.x tags
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835157 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-1.x/tags/0.99-incubating/modules/databinding-saxon/src/main/java/org/apache/tuscany/sca/databinding/saxon/Node2NodeInfoTransformer.java')
-rw-r--r-- | sca-java-1.x/tags/0.99-incubating/modules/databinding-saxon/src/main/java/org/apache/tuscany/sca/databinding/saxon/Node2NodeInfoTransformer.java | 79 |
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; + } + +} |