Examples with XPath javax.xml.xpath.XPath used on opensource projects

Example 61 with XPath

use of javax.xml.xpath.XPath in project spring-boot by spring-projects.

the class Versions method evaluateExpression.

private static String evaluateExpression(String expression) {
    try {
        XPathFactory xPathFactory = XPathFactory.newInstance();
        XPath xpath = xPathFactory.newXPath();
        XPathExpression expr = xpath.compile(expression);
        String version = expr.evaluate(new InputSource(new FileReader("target/dependencies-pom.xml")));
        return version;
    } catch (Exception ex) {
        throw new IllegalStateException("Failed to evaluate expression", ex);
    }
}

Example 62 with XPath

use of javax.xml.xpath.XPath in project camel by apache.

the class BaseNexusRepository method indexNexus.

/**
     * Runs the task to index nexus for new artifacts
     */
protected void indexNexus() throws Exception {
    // must have q parameter so use component to find all component
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);
    factory.setIgnoringElementContentWhitespace(true);
    factory.setIgnoringComments(true);
    DocumentBuilder documentBuilder = factory.newDocumentBuilder();
    URL url = createNexusUrl();
    InputStream is = url.openStream();
    try {
        Document dom = documentBuilder.parse(is);
        XPathFactory xpFactory = XPathFactory.newInstance();
        XPath exp = xpFactory.newXPath();
        NodeList list = (NodeList) exp.evaluate("//data/artifact", dom, XPathConstants.NODESET);
        Set<NexusArtifactDto> newArtifacts = new LinkedHashSet<>();
        for (int i = 0; i < list.getLength(); i++) {
            Node node = list.item(i);
            String g = getNodeText(node.getChildNodes(), "groupId");
            String a = getNodeText(node.getChildNodes(), "artifactId");
            String v = getNodeText(node.getChildNodes(), "version");
            String l = getNodeText(node.getChildNodes(), "artifactLink");
            if (g != null & a != null & v != null & l != null) {
                NexusArtifactDto dto = new NexusArtifactDto();
                dto.setGroupId(g);
                dto.setArtifactId(a);
                dto.setVersion(v);
                dto.setArtifactLink(l);
                log.debug("Found: {}:{}:{}", dto.getGroupId(), dto.getArtifactId(), dto.getVersion());
                // is it a new artifact
                boolean newArtifact = true;
                for (NexusArtifactDto existing : indexedArtifacts) {
                    if (existing.getGroupId().equals(dto.getGroupId()) && existing.getArtifactId().equals(dto.getArtifactId()) && existing.getVersion().equals(dto.getVersion())) {
                        newArtifact = false;
                        break;
                    }
                }
                if (newArtifact) {
                    newArtifacts.add(dto);
                }
            }
        }
        // if there is any new artifacts then process them
        if (!newArtifacts.isEmpty()) {
            onNewArtifacts(newArtifacts);
        }
    } finally {
        close(is);
    }
}

Example 63 with XPath

use of javax.xml.xpath.XPath in project camel by apache.

the class EipDocumentationEnricherMojo method runPlugin.

private void runPlugin() throws Exception {
    Document document = XmlHelper.buildNamespaceAwareDocument(inputCamelSchemaFile);
    XPath xPath = XmlHelper.buildXPath(new CamelSpringNamespace());
    DomFinder domFinder = new DomFinder(document, xPath);
    DocumentationEnricher documentationEnricher = new DocumentationEnricher(document);
    // include schema files from camel-core, camel-corem-xml and from camel-spring
    File rootDir = new File(camelCoreDir, pathToModelDir);
    Map<String, File> jsonFiles = PackageHelper.findJsonFiles(rootDir);
    File rootDir2 = new File(camelCoreXmlDir, pathToCoreXmlModelDir);
    Map<String, File> jsonFiles2 = PackageHelper.findJsonFiles(rootDir2);
    File rootDir3 = new File(camelSpringDir, pathToSpringModelDir);
    Map<String, File> jsonFiles3 = PackageHelper.findJsonFiles(rootDir3);
    // merge the json files together
    jsonFiles.putAll(jsonFiles2);
    jsonFiles.putAll(jsonFiles3);
    NodeList elementsAndTypes = domFinder.findElementsAndTypes();
    documentationEnricher.enrichTopLevelElementsDocumentation(elementsAndTypes, jsonFiles);
    Map<String, String> typeToNameMap = buildTypeToNameMap(elementsAndTypes);
    Set<String> injectedTypes = new LinkedHashSet<String>();
    getLog().info("Found " + typeToNameMap.size() + " models to use when enriching the XSD schema");
    for (Map.Entry<String, String> entry : typeToNameMap.entrySet()) {
        String elementType = entry.getKey();
        String elementName = entry.getValue();
        if (jsonFileExistsForElement(jsonFiles, elementName)) {
            getLog().debug("Enriching " + elementName);
            File file = jsonFiles.get(elementName);
            injectAttributesDocumentation(domFinder, documentationEnricher, file, elementType, injectedTypes);
        }
    }
    saveToFile(document, outputCamelSchemaFile, XmlHelper.buildTransformer());
}

Example 64 with XPath

use of javax.xml.xpath.XPath in project camel by apache.

the class SpringBootStarterMojo method fixAdditionalRepositories.

private void fixAdditionalRepositories(Document pom) throws Exception {
    if (project.getFile() != null) {
        DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        Document originalPom = builder.parse(project.getFile());
        XPath xpath = XPathFactory.newInstance().newXPath();
        Node repositories = (Node) xpath.compile("/project/repositories").evaluate(originalPom, XPathConstants.NODE);
        if (repositories != null) {
            pom.getDocumentElement().appendChild(pom.createComment(GENERATED_SECTION_START));
            pom.getDocumentElement().appendChild(pom.importNode(repositories, true));
            pom.getDocumentElement().appendChild(pom.createComment(GENERATED_SECTION_END));
        }
    } else {
        getLog().warn("Cannot access the project pom file to retrieve repositories");
    }
}

Example 65 with XPath

use of javax.xml.xpath.XPath in project omegat by omegat-org.

the class YandexTranslate method translate.

@Override
protected String translate(Language sLang, Language tLang, String text) throws Exception {
    String mvYandexKey = getCredential(PROPERTY_API_KEY);
    if (mvYandexKey.isEmpty()) {
        return "";
    }
    String lvSourceLang = sLang.getLanguageCode().substring(0, 2).toLowerCase(Locale.ENGLISH);
    String lvTargetLang = tLang.getLanguageCode().substring(0, 2).toLowerCase(Locale.ENGLISH);
    // U+2026 HORIZONTAL ELLIPSIS
    String lvShorText = text.length() > 10000 ? text.substring(0, 9999) + "\u2026" : text;
    String prev = getFromCache(sLang, tLang, lvShorText);
    if (prev != null) {
        return prev;
    }
    // ----------------------------------------------------------------------
    Map<String, String> p = new TreeMap<String, String>();
    p.put("key", mvYandexKey);
    p.put("lang", lvSourceLang + '-' + lvTargetLang);
    p.put("text", lvShorText);
    // WikiGet.post(GT_URL, p);
    YTPPostResponse response = requestTranslate(p);
    XPathFactory xPathFactory = XPathFactory.newInstance();
    switch(response.code) {
        case ERR_OK:
            break;
        case ERR_KEY_INVALID:
            return response.code + ": " + OStrings.getString("MT_ENGINE_YANDEX_INVALID_KEY");
        case ERR_KEY_BLOCKED:
            return response.code + ": " + OStrings.getString("MT_ENGINE_YANDEX_API_BLOCKED");
        case ERR_DAILY_REQ_LIMIT_EXCEEDED:
            return response.code + ": " + OStrings.getString("MT_ENGINE_YANDEX_DAILY_LIMIT_DETECT");
        case ERR_DAILY_CHAR_LIMIT_EXCEEDED:
            return response.code + ": " + OStrings.getString("MT_ENGINE_YANDEX_DAILY_LIMIT_VOLUME");
        case ERR_TEXT_TOO_LONG:
            return response.code + ": " + OStrings.getString("MT_ENGINE_YANDEX_MAZ_SIZE");
        case ERR_UNPROCESSABLE_TEXT:
            return response.code + ": " + OStrings.getString("MT_ENGINE_YANDEX_TRANSLATION_NOT_POSSIBLE");
        case ERR_LANG_NOT_SUPPORTED:
            return response.code + ": " + OStrings.getString("MT_ENGINE_YANDEX_DIRECTION_NOT_SUPPORTED");
        default:
            break;
    }
    XPath xPathText = xPathFactory.newXPath();
    String pathText = "/Translation[@code='200']/text";
    String result = xPathText.evaluate(pathText, new InputSource(new StringReader(response.response)));
    putToCache(sLang, tLang, lvShorText, result);
    return result;
}