/*
* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package transform;
import java.io.StringReader;
import java.io.StringWriter;
import javax.xml.stream.XMLEventReader;
import javax.xml.stream.XMLEventWriter;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLOutputFactory;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMResult;
import javax.xml.transform.stax.StAXResult;
import javax.xml.transform.stax.StAXSource;
import javax.xml.transform.stream.StreamResult;
import org.testng.Assert;
import org.testng.annotations.Listeners;
import org.testng.annotations.Test;
/*
* @test
* @bug 8152530
* @library /javax/xml/jaxp/libs /javax/xml/jaxp/unittest
* @run testng/othervm -DrunSecMngr=true transform.StAXSourceTest
* @run testng/othervm transform.StAXSourceTest
* @summary Test parsing from StAXSource.
*/
@Listeners({jaxp.library.FilePolicy.class})
public class StAXSourceTest {
/**
* @bug 8152530
* Verifies that StAXSource handles empty namespace properly. NPE was thrown
* before the fix.
* @throws Exception if the test fails
*/
@Test
public final void testStAXSourceWEmptyNS() throws Exception {
String xml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+ "<EntityList>\n"
+ " <Entity xmlns=\"\">\n"
+ " </Entity>\n"
+ " <Entity xmlns=\"\">\n"
+ " </Entity>\n"
+ "</EntityList> ";
XMLInputFactory xif = XMLInputFactory.newInstance();
XMLStreamReader xsr = xif.createXMLStreamReader(new StringReader(xml));
xsr.nextTag();
TransformerFactory tf = TransformerFactory.newInstance();
Transformer t = tf.newTransformer();
while (xsr.nextTag() == XMLStreamConstants.START_ELEMENT && xsr.getLocalName().equals("Entity")) {
StringWriter stringResult = new StringWriter();
t.transform(new StAXSource(xsr), new StreamResult(stringResult));
System.out.println("result: \n" + stringResult.toString());
}
}
@Test
public final void testStAXSource() throws XMLStreamException {
XMLInputFactory ifactory = XMLInputFactory.newInstance();
XMLOutputFactory ofactory = XMLOutputFactory.newInstance();
String xslStylesheet = "<xsl:stylesheet xmlns:xsl='http://www.w3.org/1999/XSL/Transform' version='1.0'>"
+ " <xsl:output method='xml' encoding='utf-8' indent='no'/>" + " <xsl:preserve-space elements='*'/>" + " <xsl:template match='*'>"
+ " <xsl:copy><xsl:copy-of select='@*'/><xsl:apply-templates/></xsl:copy>" + " </xsl:template>"
+ " <xsl:template match='comment()|processing-instruction()|text()'>" + " <xsl:copy/>" + " </xsl:template>" + "</xsl:stylesheet>";
StringReader xslStringReader = new StringReader(xslStylesheet);
StringReader xmlStringReader = new StringReader(xslStylesheet); // identity
// on
// itself,
StringWriter xmlStringWriter = new StringWriter();
XMLEventReader styleReader = ifactory.createXMLEventReader(xslStringReader);
XMLEventReader docReader = ifactory.createXMLEventReader(xmlStringReader);
XMLEventWriter writer = ofactory.createXMLEventWriter(xmlStringWriter);
StAXSource stylesheet = new StAXSource(styleReader);
StAXSource document = new StAXSource(docReader);
StAXResult result = new StAXResult(writer);
try {
document.setSystemId("sourceSystemId");
} catch (UnsupportedOperationException e) {
System.out.println("Expected UnsupportedOperationException in StAXSource.setSystemId()");
} catch (Exception e) {
Assert.fail("StAXSource.setSystemId() does not throw java.lang.UnsupportedOperationException");
}
TransformerFactory tfactory = TransformerFactory.newInstance();
try {
Transformer transformer = tfactory.newTransformer(stylesheet);
transformer.transform(document, result);
} catch (TransformerConfigurationException tce) {
throw new XMLStreamException(tce);
} catch (TransformerException te) {
throw new XMLStreamException(te);
} finally {
styleReader.close();
docReader.close();
writer.close();
}
try {
result.setSystemId("systemId");
} catch (UnsupportedOperationException e) {
System.out.println("Expected UnsupportedOperationException in StAXResult.setSystemId()");
} catch (Exception e) {
Assert.fail("StAXResult.setSystemId() does not throw java.lang.UnsupportedOperationException");
}
if (result.getSystemId() != null) {
Assert.fail("StAXResult.getSystemId() does not return null");
}
}
@Test
public final void testStAXSource2() throws XMLStreamException {
XMLInputFactory ifactory = XMLInputFactory.newInstance();
ifactory.setProperty("javax.xml.stream.supportDTD", Boolean.TRUE);
StAXSource ss = new StAXSource(ifactory.createXMLStreamReader(getClass().getResource("5368141.xml").toString(),
getClass().getResourceAsStream("5368141.xml")));
DOMResult dr = new DOMResult();
TransformerFactory tfactory = TransformerFactory.newInstance();
try {
Transformer transformer = tfactory.newTransformer();
transformer.transform(ss, dr);
} catch (Exception e) {
Assert.fail(e.getMessage());
}
}
}