Examples with DefaultHandler2 org.xml.sax.ext.DefaultHandler2 used on opensource projects

Example 1 with DefaultHandler2

use of org.xml.sax.ext.DefaultHandler2 in project OpenOLAT by OpenOLAT.

the class OnyxToQtiWorksAssessementTestsTest method fixAssessmentTest.

@Test
public void fixAssessmentTest() throws IOException, XMLStreamException, SAXException, ParserConfigurationException, URISyntaxException {
    URL xmlUrl = OnyxToQtiWorksAssessementTestsTest.class.getResource("resources/onyx/" + xmlFilename);
    File xmlFile = new File(xmlUrl.toURI());
    File tmpDir = new File(WebappHelper.getTmpDir(), "onyx" + UUID.randomUUID());
    tmpDir.mkdirs();
    File outputFile = new File(tmpDir, "text.xml");
    try (InputStream in = Files.newInputStream(xmlFile.toPath());
        Writer out = Files.newBufferedWriter(outputFile.toPath(), Charset.forName("UTF-8"))) {
        XMLOutputFactory xof = XMLOutputFactory.newInstance();
        XMLStreamWriter xtw = xof.createXMLStreamWriter(out);
        SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser();
        DefaultHandler2 myHandler = new Onyx38ToQtiWorksHandler(xtw);
        saxParser.setProperty("http://xml.org/sax/properties/lexical-handler", myHandler);
        saxParser.parse(in, myHandler);
    } catch (Exception e1) {
        log.error("", e1);
        throw e1;
    }
    QtiXmlReader qtiXmlReader = new QtiXmlReader(new JqtiExtensionManager());
    ResourceLocator fileResourceLocator = new PathResourceLocator(outputFile.toPath());
    AssessmentObjectXmlLoader assessmentObjectXmlLoader = new AssessmentObjectXmlLoader(qtiXmlReader, fileResourceLocator);
    ResolvedAssessmentTest resolvedAssessmentTest = assessmentObjectXmlLoader.loadAndResolveAssessmentTest(outputFile.toURI());
    Assert.assertNotNull(resolvedAssessmentTest);
    AssessmentTest assessmentTest = resolvedAssessmentTest.getRootNodeLookup().extractIfSuccessful();
    TestValidationResult testResult = assessmentObjectXmlLoader.loadResolveAndValidateTest(outputFile.toURI());
    BadResourceException e = testResult.getResolvedAssessmentTest().getTestLookup().getBadResourceException();
    if (e != null) {
        StringBuilder err = new StringBuilder();
        BadRessourceHelper.extractMessage(e, err);
        log.error(err.toString());
    }
    FileUtils.deleteDirsAndFiles(tmpDir.toPath());
    Assert.assertNotNull(assessmentTest);
    Assert.assertFalse(xmlFilename + " has fatal errors", BadRessourceHelper.hasFatalErrors(e));
}

Example 2 with DefaultHandler2

use of org.xml.sax.ext.DefaultHandler2 in project OpenOLAT by OpenOLAT.

the class Onyx38ToQtiWorksAssessementItemsTest method fixItem.

@Test
public void fixItem() throws IOException, XMLStreamException, SAXException, ParserConfigurationException, URISyntaxException {
    URL xmlUrl = Onyx38ToQtiWorksAssessementItemsTest.class.getResource("resources/onyx/" + xmlFilename);
    File xmlFile = new File(xmlUrl.toURI());
    File tmpDir = new File(WebappHelper.getTmpDir(), "onyx" + UUID.randomUUID());
    tmpDir.mkdirs();
    File outputFile = new File(tmpDir, "text.xml");
    try (InputStream in = Files.newInputStream(xmlFile.toPath());
        Writer out = Files.newBufferedWriter(outputFile.toPath(), Charset.forName("UTF-8"))) {
        XMLOutputFactory xof = XMLOutputFactory.newInstance();
        XMLStreamWriter xtw = xof.createXMLStreamWriter(out);
        SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser();
        DefaultHandler2 myHandler = new Onyx38ToQtiWorksHandler(xtw);
        saxParser.setProperty("http://xml.org/sax/properties/lexical-handler", myHandler);
        saxParser.parse(in, myHandler);
    } catch (Exception e1) {
        log.error("", e1);
        throw e1;
    }
    QtiXmlReader qtiXmlReader = new QtiXmlReader(new JqtiExtensionManager());
    ResourceLocator fileResourceLocator = new PathResourceLocator(outputFile.toPath());
    AssessmentObjectXmlLoader assessmentObjectXmlLoader = new AssessmentObjectXmlLoader(qtiXmlReader, fileResourceLocator);
    ResolvedAssessmentItem resolvedAssessmentItem = assessmentObjectXmlLoader.loadAndResolveAssessmentItem(outputFile.toURI());
    Assert.assertNotNull(resolvedAssessmentItem);
    AssessmentItem assessmentItem = resolvedAssessmentItem.getRootNodeLookup().extractIfSuccessful();
    // validation is only
    ItemValidationResult itemResult = assessmentObjectXmlLoader.loadResolveAndValidateItem(outputFile.toURI());
    BadResourceException e = itemResult.getResolvedAssessmentItem().getItemLookup().getBadResourceException();
    if (e != null) {
        StringBuilder err = new StringBuilder();
        BadRessourceHelper.extractMessage(e, err);
        log.error(err.toString());
    }
    FileUtils.deleteDirsAndFiles(tmpDir.toPath());
    Assert.assertNotNull(assessmentItem);
    Assert.assertFalse(BadRessourceHelper.hasFatalErrors(e));
}

Example 3 with DefaultHandler2

use of org.xml.sax.ext.DefaultHandler2 in project OpenOLAT by OpenOLAT.

the class OnyxToQtiWorksAssessementItemsTest method fixItem.

@Test
public void fixItem() throws IOException, XMLStreamException, SAXException, ParserConfigurationException, URISyntaxException {
    URL xmlUrl = OnyxToQtiWorksAssessementItemsTest.class.getResource("resources/onyx/" + xmlFilename);
    File xmlFile = new File(xmlUrl.toURI());
    File tmpDir = new File(WebappHelper.getTmpDir(), "onyx" + UUID.randomUUID());
    tmpDir.mkdirs();
    File outputFile = new File(tmpDir, "text.xml");
    try (InputStream in = Files.newInputStream(xmlFile.toPath());
        Writer out = Files.newBufferedWriter(outputFile.toPath(), Charset.forName("UTF-8"))) {
        XMLOutputFactory xof = XMLOutputFactory.newInstance();
        XMLStreamWriter xtw = xof.createXMLStreamWriter(out);
        SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser();
        DefaultHandler2 myHandler = new OnyxToQtiWorksHandler(xtw, infos);
        saxParser.setProperty("http://xml.org/sax/properties/lexical-handler", myHandler);
        saxParser.parse(in, myHandler);
    } catch (Exception e1) {
        log.error("", e1);
        throw e1;
    }
    QtiXmlReader qtiXmlReader = new QtiXmlReader(new JqtiExtensionManager());
    ResourceLocator fileResourceLocator = new PathResourceLocator(outputFile.toPath());
    AssessmentObjectXmlLoader assessmentObjectXmlLoader = new AssessmentObjectXmlLoader(qtiXmlReader, fileResourceLocator);
    ResolvedAssessmentItem resolvedAssessmentItem = assessmentObjectXmlLoader.loadAndResolveAssessmentItem(outputFile.toURI());
    Assert.assertNotNull(resolvedAssessmentItem);
    AssessmentItem assessmentItem = resolvedAssessmentItem.getRootNodeLookup().extractIfSuccessful();
    // validation is only
    ItemValidationResult itemResult = assessmentObjectXmlLoader.loadResolveAndValidateItem(outputFile.toURI());
    BadResourceException e = itemResult.getResolvedAssessmentItem().getItemLookup().getBadResourceException();
    if (e != null) {
        StringBuilder err = new StringBuilder();
        BadRessourceHelper.extractMessage(e, err);
        log.error(err.toString());
    }
    FileUtils.deleteDirsAndFiles(tmpDir.toPath());
    Assert.assertNotNull(assessmentItem);
    Assert.assertFalse(BadRessourceHelper.hasFatalErrors(e));
}

Example 4 with DefaultHandler2

use of org.xml.sax.ext.DefaultHandler2 in project OpenOLAT by OpenOLAT.

the class CopyAndConvertVisitor method convertXmlFile.

/**
 * Convert the XML files, assessmentItem or assessmentTest
 *
 * @param inputFile
 * @param outputFile
 */
public boolean convertXmlFile(Path inputFile, Path outputFile) {
    try {
        boolean validated = true;
        QTI21Infos fileInfos = scanFile(inputFile);
        // inherit from test if needed
        if (fileInfos.getEditor() == null && infos.getEditor() != null) {
            fileInfos.setEditor(infos.getEditor());
            fileInfos.setVersion(infos.getVersion());
        }
        if (onyx38Family(fileInfos)) {
            validated = convertXmlFile(inputFile, outputFile, fileInfos.getType(), new HandlerProvider() {

                @Override
                public DefaultHandler2 create(XMLStreamWriter xtw) {
                    return new Onyx38ToQtiWorksHandler(xtw);
                }
            });
        } else if (onyxWebFamily(fileInfos)) {
            validated = convertXmlFile(inputFile, outputFile, fileInfos.getType(), new HandlerProvider() {

                @Override
                public DefaultHandler2 create(XMLStreamWriter xtw) {
                    return new OnyxToQtiWorksHandler(xtw, infos);
                }
            });
            if (validated && fileInfos.getType() == InputType.assessmentItem) {
                // check templateVariables
                checkAssessmentItem(outputFile);
            }
        } else {
            Files.copy(inputFile, outputFile, StandardCopyOption.REPLACE_EXISTING);
        }
        return validated;
    } catch (IOException | FactoryConfigurationError e) {
        log.error("", e);
        return false;
    }
}

Example 5 with DefaultHandler2

use of org.xml.sax.ext.DefaultHandler2 in project openolat by klemens.

the class CopyAndConvertVisitor method convertXmlFile.

/**
 * Convert the XML files, assessmentItem or assessmentTest
 *
 * @param inputFile
 * @param outputFile
 */
public boolean convertXmlFile(Path inputFile, Path outputFile) {
    try {
        boolean validated = true;
        QTI21Infos fileInfos = scanFile(inputFile);
        // inherit from test if needed
        if (fileInfos.getEditor() == null && infos.getEditor() != null) {
            fileInfos.setEditor(infos.getEditor());
            fileInfos.setVersion(infos.getVersion());
        }
        if (onyx38Family(fileInfos)) {
            validated = convertXmlFile(inputFile, outputFile, fileInfos.getType(), new HandlerProvider() {

                @Override
                public DefaultHandler2 create(XMLStreamWriter xtw) {
                    return new Onyx38ToQtiWorksHandler(xtw);
                }
            });
        } else if (onyxWebFamily(fileInfos)) {
            validated = convertXmlFile(inputFile, outputFile, fileInfos.getType(), new HandlerProvider() {

                @Override
                public DefaultHandler2 create(XMLStreamWriter xtw) {
                    return new OnyxToQtiWorksHandler(xtw, infos);
                }
            });
            if (validated && fileInfos.getType() == InputType.assessmentItem) {
                // check templateVariables
                checkAssessmentItem(outputFile);
            }
        } else {
            Files.copy(inputFile, outputFile, StandardCopyOption.REPLACE_EXISTING);
        }
        return validated;
    } catch (IOException | FactoryConfigurationError e) {
        log.error("", e);
        return false;
    }
}