/*
* 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
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*/
package org.apache.axiom.ts.om.container;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.stream.XMLStreamReader;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import org.apache.axiom.om.OMContainer;
import org.apache.axiom.om.OMXMLParserWrapper;
import org.apache.axiom.om.impl.DocumentElementExtractor;
import org.apache.axiom.ts.AxiomTestCase;
import org.apache.xalan.processor.TransformerFactoryImpl;
import org.w3c.dom.Document;
import org.xml.sax.InputSource;
public class OMElementFactory implements OMContainerFactory {
private final boolean detached;
public OMElementFactory(boolean detached) {
this.detached = detached;
}
public void addTestProperties(AxiomTestCase testCase) {
testCase.addTestProperty("container", "element");
testCase.addTestProperty("detached", Boolean.toString(detached));
}
public InputSource getControl(InputStream testFileContent) throws Exception {
try {
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
dbf.setNamespaceAware(true);
Document doc = dbf.newDocumentBuilder().parse(testFileContent);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
// Use Xalan's factory directly to avoid issues if Saxon is selected as default
new TransformerFactoryImpl().newTransformer().transform(
new DOMSource(doc.getDocumentElement()), new StreamResult(baos));
return new InputSource(new ByteArrayInputStream(baos.toByteArray()));
} finally {
testFileContent.close();
}
}
public OMContainer getContainer(OMXMLParserWrapper builder) {
return builder.getDocumentElement(detached);
}
public XMLStreamReader filter(XMLStreamReader reader) {
return new DocumentElementExtractor(reader);
}
};