Examples with Source javax.xml.transform.Source used on opensource projects

Example 71 with Source

use of javax.xml.transform.Source in project OpenClinica by OpenClinica.

the class XmlSchemaValidationHelper method validateAgainstSchema.

public void validateAgainstSchema(File xmlFile, InputStream xsdFile) {
    try {
        // parse an XML document into a DOM tree
        DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
        builderFactory.setNamespaceAware(true);
        DocumentBuilder parser = builderFactory.newDocumentBuilder();
        // parser.isNamespaceAware();
        Document document = parser.parse(xmlFile);
        // create a SchemaFactory capable of understanding WXS schemas
        SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        // load a WXS schema, represented by a Schema instance
        Source schemaFile = new StreamSource(xsdFile);
        Schema schema = factory.newSchema(schemaFile);
        // create a Validator instance, which can be used to validate an
        // instance document
        Validator validator = schema.newValidator();
        // validate the DOM tree
        validator.validate(new DOMSource(document));
    } catch (FileNotFoundException ex) {
        throw new OpenClinicaSystemException("File was not found", ex.getCause());
    } catch (IOException ioe) {
        throw new OpenClinicaSystemException("IO Exception", ioe.getCause());
    } catch (SAXParseException spe) {
        //spe.printStackTrace();
        throw new OpenClinicaSystemException("Line : " + spe.getLineNumber() + " - " + spe.getMessage(), spe.getCause());
    } catch (SAXException e) {
        throw new OpenClinicaSystemException(e.getMessage(), e.getCause());
    } catch (ParserConfigurationException pce) {
        throw new OpenClinicaSystemException(pce.getMessage(), pce.getCause());
    }
}

Example 72 with Source

use of javax.xml.transform.Source in project OpenClinica by OpenClinica.

the class XmlSchemaValidationHelper method validateAgainstSchema.

public void validateAgainstSchema(String xml, File xsdFile) {
    try {
        // parse an XML document into a DOM tree
        DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
        builderFactory.setNamespaceAware(true);
        DocumentBuilder parser = builderFactory.newDocumentBuilder();
        Document document = parser.parse(xml);
        // create a SchemaFactory capable of understanding WXS schemas
        SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        // load a WXS schema, represented by a Schema instance
        Source schemaFile = new StreamSource(xsdFile);
        Schema schema = factory.newSchema(schemaFile);
        // create a Validator instance, which can be used to validate an
        // instance document
        Validator validator = schema.newValidator();
        // validate the DOM tree
        validator.validate(new DOMSource(document));
    } catch (FileNotFoundException ex) {
        throw new OpenClinicaSystemException("File was not found", ex.getCause());
    } catch (IOException ioe) {
        throw new OpenClinicaSystemException("IO Exception", ioe.getCause());
    } catch (SAXParseException spe) {
        //spe.printStackTrace();
        throw new OpenClinicaSystemException("Line : " + spe.getLineNumber() + " - " + spe.getMessage(), spe.getCause());
    } catch (SAXException e) {
        throw new OpenClinicaSystemException(e.getMessage(), e.getCause());
    } catch (ParserConfigurationException pce) {
        throw new OpenClinicaSystemException(pce.getMessage(), pce.getCause());
    }
}

Example 73 with Source

use of javax.xml.transform.Source in project OpenClinica by OpenClinica.

the class XmlSchemaValidationHelper method validateAgainstSchema.

public void validateAgainstSchema(String xml, InputStream xsdFile) {
    try {
        // parse an XML document into a DOM tree
        DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
        builderFactory.setNamespaceAware(true);
        DocumentBuilder parser = builderFactory.newDocumentBuilder();
        Document document = parser.parse(new InputSource(new StringReader(xml)));
        // create a SchemaFactory capable of understanding WXS schemas
        SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        // load a WXS schema, represented by a Schema instance
        Source schemaFile = new StreamSource(xsdFile);
        Schema schema = factory.newSchema(schemaFile);
        // create a Validator instance, which can be used to validate an
        // instance document
        Validator validator = schema.newValidator();
        // validate the DOM tree
        validator.validate(new DOMSource(document));
    } catch (FileNotFoundException ex) {
        throw new OpenClinicaSystemException("File was not found", ex.getCause());
    } catch (IOException ioe) {
        // ioe.printStackTrace();
        throw new OpenClinicaSystemException("IO Exception", ioe.getCause());
    } catch (SAXParseException spe) {
        // spe.printStackTrace();
        throw new OpenClinicaSystemException("Line : " + spe.getLineNumber() + " - " + spe.getMessage(), spe.getCause());
    } catch (SAXException e) {
        throw new OpenClinicaSystemException(e.getMessage(), e.getCause());
    } catch (ParserConfigurationException pce) {
        throw new OpenClinicaSystemException(pce.getMessage(), pce.getCause());
    }
}

Example 74 with Source

use of javax.xml.transform.Source in project OpenClinica by OpenClinica.

the class XmlSchemaValidationHelper method validateAgainstSchema.

public void validateAgainstSchema(File xmlFile, File xsdFile) {
    try {
        // parse an XML document into a DOM tree
        DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
        builderFactory.setNamespaceAware(true);
        DocumentBuilder parser = builderFactory.newDocumentBuilder();
        Document document = parser.parse(xmlFile);
        // create a SchemaFactory capable of understanding WXS schemas
        SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        // load a WXS schema, represented by a Schema instance
        Source schemaFile = new StreamSource(xsdFile);
        Schema schema = factory.newSchema(schemaFile);
        // create a Validator instance, which can be used to validate an
        // instance document
        Validator validator = schema.newValidator();
        // validate the DOM tree
        validator.validate(new DOMSource(document));
    } catch (FileNotFoundException ex) {
        throw new OpenClinicaSystemException("File was not found", ex.getCause());
    } catch (IOException ioe) {
        throw new OpenClinicaSystemException("IO Exception", ioe.getCause());
    } catch (SAXParseException spe) {
        //spe.printStackTrace();
        throw new OpenClinicaSystemException("Line : " + spe.getLineNumber() + " - " + spe.getMessage(), spe.getCause());
    } catch (SAXException e) {
        throw new OpenClinicaSystemException(e.getMessage(), e.getCause());
    } catch (ParserConfigurationException pce) {
        throw new OpenClinicaSystemException(pce.getMessage(), pce.getCause());
    }
}

Example 75 with Source

use of javax.xml.transform.Source in project opennms by OpenNMS.

the class JAXBTest method testMarshall.

/**
     * Test marshall.
     *
     * @throws Exception the exception
     */
@Test
public void testMarshall() throws Exception {
    final String expectedXML = "" + "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n" + "<test-alarm>\n" + "    <id>23</id>\n" + "</test-alarm>\n" + "";
    TestNorthBoundAlarm nba = new TestNorthBoundAlarm();
    nba.setId("23");
    // Create a Marshaller
    JAXBContext context = JAXBContext.newInstance(TestNorthBoundAlarm.class);
    Marshaller marshaller = context.createMarshaller();
    marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
    // save the output in a byte array
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    // marshall the output
    marshaller.marshal(nba, out);
    // verify its matches the expected results
    byte[] utf8 = out.toByteArray();
    String result = new String(utf8, StandardCharsets.UTF_8);
    assertXmlEquals(expectedXML, result);
    System.err.println(result);
    // unmarshall the generated XML
    //		URL xsd = getClass().getResource("/ncs-model.xsd");
    //		
    //		assertNotNull(xsd);
    //		
    //		SchemaFactory schemaFactory = SchemaFactory.newInstance("http://www.w3.org/2001/XMLSchema");
    //		Schema schema = schemaFactory.newSchema(xsd);
    Unmarshaller unmarshaller = context.createUnmarshaller();
    //		unmarshaller.setSchema(schema);
    Source source = new StreamSource(new ByteArrayInputStream(utf8));
    TestNorthBoundAlarm read = unmarshaller.unmarshal(source, TestNorthBoundAlarm.class).getValue();
    assertNotNull(read);
    // round trip back to XML and make sure we get the same thing
    ByteArrayOutputStream reout = new ByteArrayOutputStream();
    marshaller.marshal(read, reout);
    String roundTrip = new String(reout.toByteArray(), StandardCharsets.UTF_8);
    assertXmlEquals(expectedXML, roundTrip);
}