Examples with NodeList org.w3c.dom.NodeList used on opensource projects

Example 96 with NodeList

use of org.w3c.dom.NodeList in project che by eclipse.

the class Launching method restoreLibraryInfo.

/**
     * Restores library information for VMs
     */
private static void restoreLibraryInfo() {
    fgLibraryInfoMap = new HashMap<String, LibraryInfo>(10);
    IPath libPath = getDefault().getStateLocation();
    //$NON-NLS-1$
    libPath = libPath.append("libraryInfos.xml");
    File file = libPath.toFile();
    if (file.exists()) {
        try {
            InputStream stream = new BufferedInputStream(new FileInputStream(file));
            DocumentBuilder parser = DocumentBuilderFactory.newInstance().newDocumentBuilder();
            parser.setErrorHandler(new DefaultHandler());
            Element root = parser.parse(new InputSource(stream)).getDocumentElement();
            if (!root.getNodeName().equals("libraryInfos")) {
                //$NON-NLS-1$
                return;
            }
            NodeList list = root.getChildNodes();
            int length = list.getLength();
            for (int i = 0; i < length; ++i) {
                Node node = list.item(i);
                short type = node.getNodeType();
                if (type == Node.ELEMENT_NODE) {
                    Element element = (Element) node;
                    String nodeName = element.getNodeName();
                    if (nodeName.equalsIgnoreCase("libraryInfo")) {
                        //$NON-NLS-1$
                        //$NON-NLS-1$
                        String version = element.getAttribute("version");
                        //$NON-NLS-1$
                        String location = element.getAttribute("home");
                        //$NON-NLS-1$
                        String[] bootpath = getPathsFromXML(element, "bootpath");
                        //$NON-NLS-1$
                        String[] extDirs = getPathsFromXML(element, "extensionDirs");
                        //$NON-NLS-1$
                        String[] endDirs = getPathsFromXML(element, "endorsedDirs");
                        if (location != null) {
                            LibraryInfo info = new LibraryInfo(version, bootpath, extDirs, endDirs);
                            fgLibraryInfoMap.put(location, info);
                        }
                    }
                }
            }
        } catch (IOException | SAXException | ParserConfigurationException e) {
            log(e);
        }
    }
}

Example 97 with NodeList

use of org.w3c.dom.NodeList in project che by eclipse.

the class Launching method readInstallInfo.

/**
     * Reads the file of saved time stamps and populates the {@link #fgInstallTimeMap}.
     * See https://bugs.eclipse.org/bugs/show_bug.cgi?id=266651 for more information
     *
     * @since 3.7
     */
private static void readInstallInfo() {
    fgInstallTimeMap = new HashMap<String, Long>();
    IPath libPath = getDefault().getStateLocation();
    //$NON-NLS-1$
    libPath = libPath.append(".install.xml");
    File file = libPath.toFile();
    if (file.exists()) {
        try {
            InputStream stream = new BufferedInputStream(new FileInputStream(file));
            DocumentBuilder parser = DocumentBuilderFactory.newInstance().newDocumentBuilder();
            parser.setErrorHandler(new DefaultHandler());
            Element root = parser.parse(new InputSource(stream)).getDocumentElement();
            if (root.getNodeName().equalsIgnoreCase("dirs")) {
                //$NON-NLS-1$
                NodeList nodes = root.getChildNodes();
                Node node = null;
                Element element = null;
                for (int i = 0; i < nodes.getLength(); i++) {
                    node = nodes.item(i);
                    if (node.getNodeType() == Node.ELEMENT_NODE) {
                        element = (Element) node;
                        if (element.getNodeName().equalsIgnoreCase("entry")) {
                            //$NON-NLS-1$
                            //$NON-NLS-1$
                            String loc = element.getAttribute("loc");
                            //$NON-NLS-1$
                            String stamp = element.getAttribute("stamp");
                            try {
                                Long l = new Long(stamp);
                                fgInstallTimeMap.put(loc, l);
                            } catch (NumberFormatException nfe) {
                            //do nothing
                            }
                        }
                    }
                }
            }
        } catch (IOException e) {
            log(e);
        } catch (ParserConfigurationException e) {
            log(e);
        } catch (SAXException e) {
            log(e);
        }
    }
}

Example 98 with NodeList

use of org.w3c.dom.NodeList in project buck by facebook.

the class CompileStringsStep method compileStringFiles.

private StringResources compileStringFiles(ProjectFilesystem filesystem, Collection<Path> filepaths) throws IOException, SAXException {
    TreeMap<Integer, EnumMap<Gender, String>> stringsMap = Maps.newTreeMap();
    TreeMap<Integer, EnumMap<Gender, ImmutableMap<String, String>>> pluralsMap = Maps.newTreeMap();
    TreeMap<Integer, EnumMap<Gender, ImmutableList<String>>> arraysMap = Maps.newTreeMap();
    for (Path stringFilePath : filepaths) {
        Document dom = XmlDomParser.parse(filesystem.getPathForRelativePath(stringFilePath));
        NodeList stringNodes = dom.getElementsByTagName("string");
        scrapeStringNodes(stringNodes, stringsMap);
        NodeList pluralNodes = dom.getElementsByTagName("plurals");
        scrapePluralsNodes(pluralNodes, pluralsMap);
        NodeList arrayNodes = dom.getElementsByTagName("string-array");
        scrapeStringArrayNodes(arrayNodes, arraysMap);
    }
    return new StringResources(stringsMap, pluralsMap, arraysMap);
}

Example 99 with NodeList

use of org.w3c.dom.NodeList in project buck by facebook.

the class MiniAapt method processXmlFile.

@VisibleForTesting
void processXmlFile(ProjectFilesystem filesystem, Path xmlFile, ImmutableSet.Builder<RDotTxtEntry> references) throws IOException, XPathExpressionException, ResourceParseException {
    try (InputStream stream = filesystem.newFileInputStream(xmlFile)) {
        Document dom = parseXml(xmlFile, stream);
        NodeList nodesWithIds = (NodeList) ANDROID_ID_DEFINITION.evaluate(dom, XPathConstants.NODESET);
        for (int i = 0; i < nodesWithIds.getLength(); i++) {
            String resourceName = nodesWithIds.item(i).getNodeValue();
            if (!resourceName.startsWith(ID_DEFINITION_PREFIX)) {
                throw new ResourceParseException("Invalid definition of a resource: '%s'", resourceName);
            }
            Preconditions.checkState(resourceName.startsWith(ID_DEFINITION_PREFIX));
            resourceCollector.addIntResourceIfNotPresent(RType.ID, resourceName.substring(ID_DEFINITION_PREFIX.length()));
        }
        NodeList nodesUsingIds = (NodeList) ANDROID_ID_USAGE.evaluate(dom, XPathConstants.NODESET);
        for (int i = 0; i < nodesUsingIds.getLength(); i++) {
            String resourceName = nodesUsingIds.item(i).getNodeValue();
            int slashPosition = resourceName.indexOf('/');
            if (resourceName.charAt(0) != '@' || slashPosition == -1) {
                throw new ResourceParseException("Invalid definition of a resource: '%s'", resourceName);
            }
            String rawRType = resourceName.substring(1, slashPosition);
            String name = resourceName.substring(slashPosition + 1);
            String nodeName = nodesUsingIds.item(i).getNodeName();
            if (name.startsWith("android:") || nodeName.startsWith("tools:")) {
                continue;
            }
            if (!RESOURCE_TYPES.containsKey(rawRType)) {
                throw new ResourceParseException("Invalid reference '%s' in '%s'", resourceName, xmlFile);
            }
            RType rType = Preconditions.checkNotNull(RESOURCE_TYPES.get(rawRType));
            references.add(new FakeRDotTxtEntry(IdType.INT, rType, sanitizeName(name)));
        }
    }
}

Example 100 with NodeList

use of org.w3c.dom.NodeList in project buck by facebook.

the class XmlTestResultParser method doParse.

private static TestCaseSummary doParse(String xml) throws IOException, SAXException {
    Document doc = XmlDomParser.parse(new InputSource(new StringReader(xml)), /* namespaceAware */
    true);
    Element root = doc.getDocumentElement();
    Preconditions.checkState("testcase".equals(root.getTagName()));
    String testCaseName = root.getAttribute("name");
    NodeList testElements = doc.getElementsByTagName("test");
    List<TestResultSummary> testResults = Lists.newArrayListWithCapacity(testElements.getLength());
    for (int i = 0; i < testElements.getLength(); i++) {
        Element node = (Element) testElements.item(i);
        String testName = node.getAttribute("name");
        long time = Long.parseLong(node.getAttribute("time"));
        String typeString = node.getAttribute("type");
        ResultType type = ResultType.valueOf(typeString);
        String message;
        String stacktrace;
        if (type == ResultType.SUCCESS) {
            message = null;
            stacktrace = null;
        } else {
            message = node.getAttribute("message");
            stacktrace = node.getAttribute("stacktrace");
        }
        NodeList stdoutElements = node.getElementsByTagName("stdout");
        String stdOut;
        if (stdoutElements.getLength() == 1) {
            stdOut = stdoutElements.item(0).getTextContent();
        } else {
            stdOut = null;
        }
        NodeList stderrElements = node.getElementsByTagName("stderr");
        String stdErr;
        if (stderrElements.getLength() == 1) {
            stdErr = stderrElements.item(0).getTextContent();
        } else {
            stdErr = null;
        }
        TestResultSummary testResult = new TestResultSummary(testCaseName, testName, type, time, message, stacktrace, stdOut, stdErr);
        testResults.add(testResult);
    }
    return new TestCaseSummary(testCaseName, testResults);
}