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 * Copyright (c) 2014, 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.
 *
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package javax.xml.transform.ptests;

import java.io.IOException;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.TransformerFactory;
import static javax.xml.transform.ptests.TransformerTestConst.CLASS_DIR;
import static javax.xml.transform.ptests.TransformerTestConst.GOLDEN_DIR;
import static javax.xml.transform.ptests.TransformerTestConst.XML_DIR;
import javax.xml.transform.sax.SAXTransformerFactory;
import javax.xml.transform.stream.StreamSource;
import jaxp.library.JAXPFileBaseTest;
import static jaxp.library.JAXPTestUtilities.compareWithGold;
import static org.testng.Assert.assertTrue;
import org.testng.annotations.Test;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xml.sax.XMLFilter;
import org.xml.sax.XMLReader;
import org.xml.sax.helpers.XMLReaderFactory;

/**
 * Test XMLFilter parse InputSource along with customized ContentHandler.
 */
public class SAXTFactoryTest010 extends JAXPFileBaseTest {
    /**
     * Unit test for contentHandler setter/getter along reader as handler's
     * parent.
     * 
     * @throws SAXException If any parse errors occur.
     * @throws IOException if the file exists but is a directory rather than
     *         a regular file, does not exist but cannot be created, or cannot 
     *         be opened for any other reason.
     * @throws TransformerConfigurationException If for some reason the
     *         TransformerHandler can not be created.
     */
    @Test
    public void testcase01() throws TransformerConfigurationException, 
            SAXException, IOException {
        String outputFile = CLASS_DIR + "saxtf010.out";
        String goldFile = GOLDEN_DIR + "saxtf010GF.out";
        String xsltFile = XML_DIR + "cities.xsl";
        String xmlFile = XML_DIR + "cities.xml";
        // The transformer will use a SAX parser as it's reader.
        XMLReader reader = XMLReaderFactory.createXMLReader();
        SAXTransformerFactory saxTFactory
                = (SAXTransformerFactory)TransformerFactory.newInstance();
        XMLFilter filter =
            saxTFactory.newXMLFilter(new StreamSource(xsltFile));
        filter.setParent(reader);
        filter.setContentHandler(new MyContentHandler(outputFile));

        // Now, when you call transformer.parse, it will set itself as
        // the content handler for the parser object (it's "parent"), and
        // will then call the parse method on the parser.
        filter.parse(new InputSource(xmlFile));
        assertTrue(compareWithGold(goldFile, outputFile));
    }
}