| /* |
| * Copyright (c) 1999, 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 javax.xml.transform.ptests; |
| |
| import static javax.xml.transform.ptests.TransformerTestConst.XML_DIR; |
| |
| import java.io.BufferedWriter; |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| import java.io.OutputStreamWriter; |
| import java.nio.file.Files; |
| import java.nio.file.Paths; |
| import java.util.function.Supplier; |
| |
| import javax.xml.parsers.DocumentBuilder; |
| import javax.xml.parsers.DocumentBuilderFactory; |
| import javax.xml.stream.XMLEventWriter; |
| import javax.xml.stream.XMLInputFactory; |
| import javax.xml.stream.XMLOutputFactory; |
| import javax.xml.stream.XMLStreamException; |
| import javax.xml.stream.XMLStreamReader; |
| import javax.xml.stream.XMLStreamWriter; |
| import javax.xml.transform.Result; |
| import javax.xml.transform.Source; |
| import javax.xml.transform.Transformer; |
| import javax.xml.transform.TransformerConfigurationException; |
| import javax.xml.transform.TransformerFactory; |
| import javax.xml.transform.dom.DOMSource; |
| import javax.xml.transform.sax.SAXResult; |
| import javax.xml.transform.sax.SAXSource; |
| import javax.xml.transform.stax.StAXResult; |
| import javax.xml.transform.stax.StAXSource; |
| import javax.xml.transform.stream.StreamResult; |
| import javax.xml.transform.stream.StreamSource; |
| |
| import org.testng.annotations.BeforeClass; |
| import org.testng.annotations.DataProvider; |
| import org.testng.annotations.Listeners; |
| import org.testng.annotations.Test; |
| import org.w3c.dom.Document; |
| import org.xml.sax.Attributes; |
| import org.xml.sax.ContentHandler; |
| import org.xml.sax.InputSource; |
| import org.xml.sax.Locator; |
| import org.xml.sax.SAXException; |
| |
| /* |
| * @test |
| * @library /javax/xml/jaxp/libs |
| * @run testng/othervm -DrunSecMngr=true javax.xml.transform.ptests.TransformTest |
| * @run testng/othervm javax.xml.transform.ptests.TransformTest |
| * @summary Tests for variable combination of Transformer.transform(Source, Result) |
| */ |
| @Test(singleThreaded = true) |
| @Listeners({jaxp.library.FilePolicy.class}) |
| public class TransformTest { |
| |
| /* |
| * Initialize the share objects. |
| */ |
| @BeforeClass |
| public void setup() throws Exception { |
| ifac = XMLInputFactory.newInstance(); |
| ofac = XMLOutputFactory.newInstance(); |
| tfac = TransformerFactory.newInstance(); |
| |
| DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); |
| dbf.setNamespaceAware(true); |
| db = dbf.newDocumentBuilder(); |
| |
| xml = Files.readAllBytes(Paths.get(XML_DIR + "cities.xml")); |
| template = Files.readAllBytes(Paths.get(XML_DIR + "cities.xsl")); |
| |
| xmlDoc = db.parse(xmlInputStream()); |
| } |
| |
| @DataProvider(name = "input-provider") |
| public Object[][] prepareTestCombination() throws Exception { |
| |
| Supplier<Source> staxStreamSource = () -> new StAXSource(getXMLStreamReader()); |
| Supplier<Source> staxEventSource = this::getStAXEventSource; |
| Supplier<Source> domSource = () -> new DOMSource(xmlDoc); |
| Supplier<Source> saxSource = () -> new SAXSource(new InputSource(xmlInputStream())); |
| Supplier<Source> streamSource = () -> new StreamSource(xmlInputStream()); |
| |
| Supplier<Result> staxStreamResult = () -> new StAXResult(getXMLStreamWriter()); |
| Supplier<Result> staxEventResult = () -> new StAXResult(getXMLEventWriter()); |
| Supplier<Result> saxResult = this::getHandlerSAXResult; |
| Supplier<Result> streamResult = () -> new StreamResult(transOutputStream()); |
| |
| Transformer domTemplateTransformer = createTransformer(getDomTemplate()); |
| Transformer saxTemplateTransformer = createTransformer(getSAXTemplate()); |
| Transformer streamTemplateTransformer = createTransformer(getStreamTemplate()); |
| Transformer noTemplateTransformer = createTransformer(null); |
| Transformer staxStreamTemplateTransformer = createTransformer(getStAXStreamTemplate()); |
| Transformer staxEventTemplateTransformer = createTransformer(getStAXEventTemplate()); |
| |
| return new Object[][] { |
| // StAX Stream |
| { staxStreamSource, staxStreamResult, domTemplateTransformer }, |
| { staxStreamSource, staxStreamResult, saxTemplateTransformer }, |
| { staxStreamSource, staxStreamResult, streamTemplateTransformer }, |
| { staxStreamSource, staxStreamResult, noTemplateTransformer }, |
| { staxStreamSource, staxStreamResult, staxStreamTemplateTransformer }, |
| { staxStreamSource, saxResult, domTemplateTransformer }, |
| { staxStreamSource, streamResult, domTemplateTransformer }, |
| { domSource, staxStreamResult, domTemplateTransformer }, |
| { saxSource, staxStreamResult, domTemplateTransformer }, |
| { streamSource, staxStreamResult, domTemplateTransformer }, |
| { staxStreamSource, streamResult, saxTemplateTransformer }, |
| { domSource, staxStreamResult, saxTemplateTransformer }, |
| { saxSource, staxStreamResult, saxTemplateTransformer }, |
| { streamSource, staxStreamResult, saxTemplateTransformer }, |
| { staxStreamSource, streamResult, streamTemplateTransformer }, |
| { domSource, staxStreamResult, streamTemplateTransformer }, |
| { saxSource, staxStreamResult, streamTemplateTransformer }, |
| { streamSource, staxStreamResult, streamTemplateTransformer }, |
| // StAX Event |
| { staxEventSource, staxEventResult, domTemplateTransformer }, |
| { staxEventSource, staxEventResult, saxTemplateTransformer }, |
| { staxEventSource, staxEventResult, streamTemplateTransformer }, |
| { staxEventSource, staxEventResult, noTemplateTransformer }, |
| { staxEventSource, staxEventResult, staxEventTemplateTransformer }, |
| { staxEventSource, saxResult, domTemplateTransformer }, |
| { staxEventSource, streamResult, domTemplateTransformer }, |
| { domSource, staxEventResult, domTemplateTransformer }, |
| { saxSource, staxEventResult, domTemplateTransformer }, |
| { streamSource, staxEventResult, domTemplateTransformer }, |
| { staxEventSource, streamResult, saxTemplateTransformer }, |
| { domSource, staxEventResult, saxTemplateTransformer }, |
| { saxSource, staxEventResult, saxTemplateTransformer }, |
| { streamSource, staxEventResult, saxTemplateTransformer }, |
| { staxEventSource, streamResult, streamTemplateTransformer }, |
| { domSource, staxEventResult, streamTemplateTransformer }, |
| { saxSource, staxEventResult, streamTemplateTransformer }, |
| { streamSource, staxEventResult, streamTemplateTransformer } }; |
| } |
| |
| /* |
| * run Transformer.transform(Source, Result) |
| */ |
| @Test(dataProvider = "input-provider") |
| public void testTransform(Supplier<Source> src, Supplier<Result> res, Transformer transformer) throws Throwable { |
| try { |
| transformer.transform(src.get(), res.get()); |
| } catch (WrapperException e) { |
| throw e.getCause(); |
| } |
| } |
| |
| private InputStream xmlInputStream() { |
| return new ByteArrayInputStream(xml); |
| } |
| |
| private InputStream templateInputStream() { |
| return new ByteArrayInputStream(template); |
| } |
| |
| private OutputStream transOutputStream() { |
| return new ByteArrayOutputStream(xml.length); |
| } |
| |
| private XMLStreamReader getXMLStreamReader() { |
| try { |
| return ifac.createXMLStreamReader(xmlInputStream()); |
| } catch (XMLStreamException e) { |
| throw new WrapperException(e); |
| } |
| } |
| |
| private XMLStreamWriter getXMLStreamWriter() { |
| try { |
| return ofac.createXMLStreamWriter(transOutputStream()); |
| } catch (XMLStreamException e) { |
| throw new WrapperException(e); |
| } |
| } |
| |
| private StAXSource getStAXEventSource() { |
| try { |
| return new StAXSource(ifac.createXMLEventReader(xmlInputStream())); |
| } catch (XMLStreamException e) { |
| throw new WrapperException(e); |
| } |
| } |
| |
| private XMLEventWriter getXMLEventWriter() { |
| try { |
| return ofac.createXMLEventWriter(transOutputStream()); |
| } catch (XMLStreamException e) { |
| throw new WrapperException(e); |
| } |
| } |
| |
| private SAXResult getHandlerSAXResult() { |
| SAXResult res = new SAXResult(); |
| MyContentHandler myContentHandler = new MyContentHandler(transOutputStream()); |
| res.setHandler(myContentHandler); |
| return res; |
| } |
| |
| private Source getDomTemplate() throws SAXException, IOException { |
| return new DOMSource(db.parse(templateInputStream())); |
| } |
| |
| private Source getSAXTemplate() { |
| return new SAXSource(new InputSource(templateInputStream())); |
| } |
| |
| private Source getStreamTemplate() { |
| return new StreamSource(templateInputStream()); |
| } |
| |
| private Source getStAXStreamTemplate() throws XMLStreamException { |
| return new StAXSource(ifac.createXMLStreamReader(templateInputStream())); |
| } |
| |
| private Source getStAXEventTemplate() throws XMLStreamException { |
| return new StAXSource(ifac.createXMLEventReader(templateInputStream())); |
| } |
| |
| private Transformer createTransformer(Source templateSource) throws TransformerConfigurationException { |
| Transformer transformer = (templateSource == null) ? tfac.newTransformer() : tfac.newTransformer(templateSource); |
| transformer.setOutputProperty("indent", "yes"); |
| return transformer; |
| |
| } |
| |
| private static class MyContentHandler implements ContentHandler { |
| private BufferedWriter bWriter; |
| |
| public MyContentHandler(OutputStream os) { |
| bWriter = new BufferedWriter(new OutputStreamWriter(os)); |
| } |
| |
| public void setDocumentLocator(Locator locator) { |
| } |
| |
| public void startDocument() throws SAXException { |
| String str = "startDocument"; |
| try { |
| bWriter.write(str, 0, str.length()); |
| bWriter.newLine(); |
| } catch (IOException e) { |
| System.out.println("bWriter error"); |
| } |
| } |
| |
| public void endDocument() throws SAXException { |
| String str = "endDocument"; |
| try { |
| bWriter.write(str, 0, str.length()); |
| bWriter.newLine(); |
| bWriter.flush(); |
| bWriter.close(); |
| } catch (IOException e) { |
| System.out.println("bWriter error"); |
| } |
| } |
| |
| public void startPrefixMapping(String prefix, String uri) throws SAXException { |
| String str = "startPrefixMapping: " + prefix + ", " + uri; |
| try { |
| bWriter.write(str, 0, str.length()); |
| bWriter.newLine(); |
| } catch (IOException e) { |
| System.out.println("bWriter error"); |
| } |
| } |
| |
| public void endPrefixMapping(String prefix) throws SAXException { |
| String str = "endPrefixMapping: " + prefix; |
| try { |
| bWriter.write(str, 0, str.length()); |
| bWriter.newLine(); |
| } catch (IOException e) { |
| System.out.println("bWriter error"); |
| } |
| } |
| |
| public void startElement(String namespaceURI, String localName, String qName, Attributes atts) throws SAXException { |
| StringBuilder str = new StringBuilder("startElement: ").append(namespaceURI).append(", ").append(namespaceURI).append(", ").append(qName).append(" : "); |
| int n = atts.getLength(); |
| for (int i = 0; i < n; i++) { |
| str.append(", ").append(atts.getQName(i)).append(" : ").append(atts.getValue(i)); |
| } |
| |
| try { |
| bWriter.write(str.toString(), 0, str.length()); |
| bWriter.newLine(); |
| } catch (IOException e) { |
| System.out.println("bWriter error"); |
| } |
| } |
| |
| public void endElement(String namespaceURI, String localName, String qName) throws SAXException { |
| String str = "endElement: " + namespaceURI + ", " + namespaceURI + ", " + qName; |
| try { |
| bWriter.write(str, 0, str.length()); |
| bWriter.newLine(); |
| } catch (IOException e) { |
| System.out.println("bWriter error"); |
| } |
| |
| } |
| |
| public void characters(char ch[], int start, int length) throws SAXException { |
| String str = new String(ch, start, length); |
| try { |
| bWriter.write(str, 0, str.length()); |
| bWriter.newLine(); |
| } catch (IOException e) { |
| System.out.println("bWriter error"); |
| } |
| } |
| |
| public void ignorableWhitespace(char ch[], int start, int length) throws SAXException { |
| String str = "ignorableWhitespace"; |
| try { |
| bWriter.write(str, 0, str.length()); |
| bWriter.newLine(); |
| } catch (IOException e) { |
| System.out.println("bWriter error"); |
| } |
| } |
| |
| public void processingInstruction(String target, String data) throws SAXException { |
| String str = "processingInstruction: " + target + ", " + target; |
| try { |
| bWriter.write(str, 0, str.length()); |
| bWriter.newLine(); |
| } catch (IOException e) { |
| System.out.println("bWriter error"); |
| } |
| } |
| |
| public void skippedEntity(String name) throws SAXException { |
| String str = "skippedEntity: " + name; |
| try { |
| bWriter.write(str, 0, str.length()); |
| bWriter.newLine(); |
| } catch (IOException e) { |
| System.out.println("bWriter error"); |
| } |
| } |
| } |
| |
| private static class WrapperException extends RuntimeException { |
| public WrapperException(Throwable cause) { |
| super(cause); |
| } |
| } |
| |
| private XMLInputFactory ifac; |
| private XMLOutputFactory ofac; |
| private TransformerFactory tfac; |
| private DocumentBuilder db; |
| private byte[] xml; |
| private byte[] template; |
| private Document xmlDoc; |
| |
| } |