Examples with StreamSource javax.xml.transform.stream.StreamSource used on opensource projects

Example 31 with StreamSource

use of javax.xml.transform.stream.StreamSource in project jOOQ by jOOQ.

the class XMLDatabase method info.

private InformationSchema info() {
    if (info == null) {
        String xml = getProperties().getProperty(P_XML_FILE);
        String xsl = getProperties().getProperty(P_XSL_FILE);
        InputStream xmlIs = null;
        InputStream xslIs = null;
        log.info("Using XML file", xml);
        try {
            xmlIs = XMLDatabase.class.getResourceAsStream(xml);
            if (xmlIs == null)
                xmlIs = new FileInputStream(xml);
            if (StringUtils.isBlank(xsl)) {
                info = JAXB.unmarshal(new File(xml), InformationSchema.class);
            } else {
                log.info("Using XSL file", xsl);
                xslIs = XMLDatabase.class.getResourceAsStream(xsl);
                if (xslIs == null)
                    xslIs = new FileInputStream(xsl);
                try {
                    StringWriter writer = new StringWriter();
                    TransformerFactory factory = TransformerFactory.newInstance();
                    Transformer transformer = factory.newTransformer(new StreamSource(xslIs));
                    transformer.transform(new StreamSource(xmlIs), new StreamResult(writer));
                    info = JAXB.unmarshal(new StringReader(writer.getBuffer().toString()), InformationSchema.class);
                } catch (TransformerException e) {
                    throw new RuntimeException("Error while transforming XML file " + xml + " with XSL file " + xsl, e);
                }
            }
        } catch (IOException e) {
            throw new RuntimeException("Error while opening files " + xml + " or " + xsl, e);
        } finally {
            if (xmlIs != null) {
                try {
                    xmlIs.close();
                } catch (Exception ignore) {
                }
            }
            if (xslIs != null) {
                try {
                    xslIs.close();
                } catch (Exception ignore) {
                }
            }
        }
    }
    return info;
}

Example 32 with StreamSource

use of javax.xml.transform.stream.StreamSource in project jersey by jersey.

the class EntityTypesTest method testSAXSourceRepresentation.

@Test
public void testSAXSourceRepresentation() throws Exception {
    final StreamSource ss = new StreamSource(new ByteArrayInputStream(XML_DOCUMENT.getBytes()));
    _test(ss, SAXSourceResource.class);
}

Example 33 with StreamSource

use of javax.xml.transform.stream.StreamSource in project jersey by jersey.

the class EntityTypesTest method testStreamSourceRepresentation.

@Test
public void testStreamSourceRepresentation() throws Exception {
    final StreamSource ss = new StreamSource(new ByteArrayInputStream(XML_DOCUMENT.getBytes()));
    _test(ss, StreamSourceResource.class);
}

Example 34 with StreamSource

use of javax.xml.transform.stream.StreamSource in project jersey by jersey.

the class MessageBodyExceptionWrappingTest method testWrapping.

/**
     * Tests whether fail of message body writer causes throwing exception. Previously the
     * exception was not thrown and 500 status code was returned in the response.
     */
@Test
public void testWrapping() {
    WebTarget resource = target().path("test");
    StreamSource source = new StreamSource() {

        @Override
        public InputStream getInputStream() {
            throw new WebApplicationException(555);
        }
    };
    try {
        Response response = resource.request().post(Entity.entity(source, MediaType.TEXT_XML_TYPE));
        fail("Exception expected, instead response with " + response.getStatus() + " status has been returned.");
    } catch (ProcessingException e) {
        assertEquals(WebApplicationException.class, e.getCause().getClass());
        assertEquals(555, ((WebApplicationException) e.getCause()).getResponse().getStatus());
    }
}

Example 35 with StreamSource

use of javax.xml.transform.stream.StreamSource in project head by mifos.

the class ChartOfAccountsConfig method load.

/**
     * Factory method which loads the Chart of Accounts configuration from the
     * given filename. Given XML filename will be validated against
     * {@link FilePaths#CHART_OF_ACCOUNTS_SCHEMA}.
     *
     * @param chartOfAccountsXml
     *            a relative path to the Chart of Accounts configuration file.
     */
public static ChartOfAccountsConfig load(String chartOfAccountsXml) throws ConfigurationException {
    ChartOfAccountsConfig instance = null;
    Document document = null;
    try {
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder parser = dbf.newDocumentBuilder();
        if (FilePaths.CHART_OF_ACCOUNTS_DEFAULT.equals(chartOfAccountsXml)) {
            // default chart of accounts
            document = parser.parse(MifosResourceUtil.getClassPathResourceAsStream(chartOfAccountsXml));
        } else {
            // custom chart of accounts
            document = parser.parse(MifosResourceUtil.getFile(chartOfAccountsXml));
        }
        // create a SchemaFactory capable of understanding XML schemas
        SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        // load an XML schema
        ClassPathResource schemaFileResource = new ClassPathResource(FilePaths.CHART_OF_ACCOUNTS_SCHEMA);
        Source schemaFile = null;
        if (schemaFileResource.exists()) {
            InputStream in = ChartOfAccountsConfig.class.getClassLoader().getResourceAsStream(FilePaths.CHART_OF_ACCOUNTS_SCHEMA);
            schemaFile = new StreamSource(in);
        } else {
            schemaFile = new StreamSource(MifosResourceUtil.getFile(FilePaths.CHART_OF_ACCOUNTS_SCHEMA));
        }
        Schema schema = factory.newSchema(schemaFile);
        // create a Validator instance and validate document
        Validator validator = schema.newValidator();
        validator.validate(new DOMSource(document));
    } catch (IOException e) {
        throw new ConfigurationException(e);
    } catch (SAXException e) {
        throw new ConfigurationException(e);
    } catch (ParserConfigurationException e) {
        throw new ConfigurationException(e);
    }
    instance = new ChartOfAccountsConfig();
    instance.coaDocument = document;
    return instance;
}