Examples with XmlConverter org.apache.camel.converter.jaxp.XmlConverter used on opensource projects

Example 6 with XmlConverter

use of org.apache.camel.converter.jaxp.XmlConverter in project camel by apache.

the class DumpModelAsXmlTransformRouteConstantTest method testDumpModelAsXml.

public void testDumpModelAsXml() throws Exception {
    String xml = ModelHelper.dumpModelAsXml(context, context.getRouteDefinition("myRoute"));
    assertNotNull(xml);
    log.info(xml);
    Document doc = new XmlConverter().toDOMDocument(xml);
    NodeList nodes = doc.getElementsByTagName("constant");
    assertEquals(1, nodes.getLength());
    Element node = (Element) nodes.item(0);
    assertNotNull("Node <simple> expected to be instanceof Element", node);
    assertEquals("Hello World", node.getTextContent());
    nodes = doc.getElementsByTagName("to");
    assertEquals(1, nodes.getLength());
    node = (Element) nodes.item(0);
    assertNotNull("Node <to> expected to be instanceof Element", node);
    assertEquals("mock:result", node.getAttribute("uri"));
    assertEquals("myMock", node.getAttribute("id"));
    assertEquals("true", node.getAttribute("customId"));
}

Example 7 with XmlConverter

use of org.apache.camel.converter.jaxp.XmlConverter in project camel by apache.

the class DumpModelAsXmlTransformRouteLanguageTest method testDumpModelAsXml.

public void testDumpModelAsXml() throws Exception {
    String xml = ModelHelper.dumpModelAsXml(context, context.getRouteDefinition("myRoute"));
    assertNotNull(xml);
    log.info(xml);
    Document doc = new XmlConverter().toDOMDocument(xml);
    NodeList nodes = doc.getElementsByTagName("language");
    assertEquals(1, nodes.getLength());
    Element node = (Element) nodes.item(0);
    assertNotNull("Node <simple> expected to be instanceof Element", node);
    assertEquals("constant", node.getAttribute("language"));
    assertEquals("Hello World", node.getTextContent());
    nodes = doc.getElementsByTagName("to");
    assertEquals(1, nodes.getLength());
    node = (Element) nodes.item(0);
    assertNotNull("Node <to> expected to be instanceof Element", node);
    assertEquals("mock:result", node.getAttribute("uri"));
    assertEquals("myMock", node.getAttribute("id"));
    assertEquals("true", node.getAttribute("customId"));
}

Example 8 with XmlConverter

use of org.apache.camel.converter.jaxp.XmlConverter in project camel by apache.

the class DumpModelAsXmlTransformRouteTest method testDumpModelAsXml.

public void testDumpModelAsXml() throws Exception {
    String xml = ModelHelper.dumpModelAsXml(context, context.getRouteDefinition("myRoute"));
    assertNotNull(xml);
    log.info(xml);
    Document doc = new XmlConverter().toDOMDocument(xml);
    NodeList nodes = doc.getElementsByTagName("simple");
    assertEquals(1, nodes.getLength());
    Element node = (Element) nodes.item(0);
    assertNotNull("Node <simple> expected to be instanceof Element", node);
    assertEquals("Hello ${body}", node.getTextContent());
    nodes = doc.getElementsByTagName("to");
    assertEquals(1, nodes.getLength());
    node = (Element) nodes.item(0);
    assertNotNull("Node <to> expected to be instanceof Element", node);
    assertEquals("mock:result", node.getAttribute("uri"));
    assertEquals("myMock", node.getAttribute("id"));
    assertEquals("true", node.getAttribute("customId"));
}

Example 9 with XmlConverter

use of org.apache.camel.converter.jaxp.XmlConverter in project camel by apache.

the class CacheBasedXPathReplacer method process.

public void process(Exchange exchange) throws Exception {
    String cacheKey = key.evaluate(exchange, String.class);
    if (isValid(cacheManager, cacheName, cacheKey)) {
        Ehcache cache = cacheManager.getCache(cacheName);
        if (LOG.isDebugEnabled()) {
            LOG.debug("Replacing XPath value {} in Message with value stored against key {} in CacheName {}", new Object[] { xpath, cacheKey, cacheName });
        }
        exchange.getIn().setHeader(CacheConstants.CACHE_KEY, cacheKey);
        Object body = exchange.getIn().getBody();
        InputStream is = exchange.getContext().getTypeConverter().convertTo(InputStream.class, body);
        Document document;
        try {
            document = exchange.getContext().getTypeConverter().convertTo(Document.class, exchange, is);
        } finally {
            IOHelper.close(is, "is", LOG);
        }
        InputStream cis = exchange.getContext().getTypeConverter().convertTo(InputStream.class, cache.get(cacheKey).getObjectValue());
        try {
            Document cacheValueDocument = exchange.getContext().getTypeConverter().convertTo(Document.class, exchange, cis);
            // Create/setup the Transformer
            XmlConverter xmlConverter = new XmlConverter();
            String xslString = IOConverter.toString(new File("./src/main/resources/xpathreplacer.xsl"), exchange);
            xslString = xslString.replace("##match_token##", xpath);
            Source xslSource = xmlConverter.toStreamSource(new StringReader(xslString));
            TransformerFactory transformerFactory = xmlConverter.createTransformerFactory();
            Transformer transformer = transformerFactory.newTransformer(xslSource);
            DOMSource source = xmlConverter.toDOMSource(document);
            DOMResult result = new DOMResult();
            transformer.setParameter("cacheValue", cacheValueDocument);
            transformer.transform(source, result);
            // DOMSource can be converted to byte[] by camel type converter mechanism
            DOMSource dom = new DOMSource(result.getNode());
            exchange.getIn().setBody(dom, byte[].class);
        } finally {
            IOHelper.close(cis, "cis", LOG);
        }
    }
}

Example 10 with XmlConverter

use of org.apache.camel.converter.jaxp.XmlConverter in project camel by apache.

the class ModelHelper method loadRoutesDefinition.

/**
     * Marshal the xml to the model definition
     *
     * @param context the CamelContext, if <tt>null</tt> then {@link org.apache.camel.spi.ModelJAXBContextFactory} is not in use
     * @param inputStream the xml stream
     * @throws Exception is thrown if an error is encountered unmarshalling from xml to model
     */
public static RoutesDefinition loadRoutesDefinition(CamelContext context, InputStream inputStream) throws Exception {
    XmlConverter xmlConverter = newXmlConverter(context);
    Document dom = xmlConverter.toDOMDocument(inputStream, null);
    return loadRoutesDefinition(context, dom);
}