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Example 1 with ParserConfigurationException

use of javax.xml.parsers.ParserConfigurationException in project buck by facebook.

the class AppleSdkDiscovery method buildSdkFromPath.

private static boolean buildSdkFromPath(Path sdkDir, AppleSdk.Builder sdkBuilder, ImmutableMap<String, AppleToolchain> xcodeToolchains, Optional<AppleToolchain> defaultToolchain, AppleConfig appleConfig) throws IOException {
    try (InputStream sdkSettingsPlist = Files.newInputStream(sdkDir.resolve("SDKSettings.plist"));
        BufferedInputStream bufferedSdkSettingsPlist = new BufferedInputStream(sdkSettingsPlist)) {
        NSDictionary sdkSettings;
        try {
            sdkSettings = (NSDictionary) PropertyListParser.parse(bufferedSdkSettingsPlist);
        } catch (PropertyListFormatException | ParseException | SAXException e) {
            LOG.error(e, "Malformatted SDKSettings.plist. Skipping SDK path %s.", sdkDir);
            return false;
        } catch (ParserConfigurationException e) {
            throw new IOException(e);
        }
        String name = sdkSettings.objectForKey("CanonicalName").toString();
        String version = sdkSettings.objectForKey("Version").toString();
        NSDictionary defaultProperties = (NSDictionary) sdkSettings.objectForKey("DefaultProperties");
        Optional<ImmutableList<String>> toolchains = appleConfig.getToolchainsOverrideForSDKName(name);
        boolean foundToolchain = false;
        if (!toolchains.isPresent()) {
            NSArray settingsToolchains = (NSArray) sdkSettings.objectForKey("Toolchains");
            if (settingsToolchains != null) {
                toolchains = Optional.of(Arrays.stream(settingsToolchains.getArray()).map(Object::toString).collect(MoreCollectors.toImmutableList()));
            }
        }
        if (toolchains.isPresent()) {
            for (String toolchainId : toolchains.get()) {
                AppleToolchain toolchain = xcodeToolchains.get(toolchainId);
                if (toolchain != null) {
                    foundToolchain = true;
                    sdkBuilder.addToolchains(toolchain);
                } else {
                    LOG.debug("Specified toolchain %s not found for SDK path %s", toolchainId, sdkDir);
                }
            }
        }
        if (!foundToolchain && defaultToolchain.isPresent()) {
            foundToolchain = true;
            sdkBuilder.addToolchains(defaultToolchain.get());
        }
        if (!foundToolchain) {
            LOG.warn("No toolchains found and no default toolchain. Skipping SDK path %s.", sdkDir);
            return false;
        } else {
            NSString platformName = (NSString) defaultProperties.objectForKey("PLATFORM_NAME");
            ApplePlatform applePlatform = ApplePlatform.of(platformName.toString());
            sdkBuilder.setName(name).setVersion(version).setApplePlatform(applePlatform);
            ImmutableList<String> architectures = validArchitecturesForPlatform(applePlatform, sdkDir);
            sdkBuilder.addAllArchitectures(architectures);
            return true;
        }
    } catch (NoSuchFileException e) {
        LOG.warn(e, "Skipping SDK at path %s, no SDKSettings.plist found", sdkDir);
        return false;
    }
}
Also used : NSArray(com.dd.plist.NSArray) BufferedInputStream(java.io.BufferedInputStream) InputStream(java.io.InputStream) NSDictionary(com.dd.plist.NSDictionary) ImmutableList(com.google.common.collect.ImmutableList) NoSuchFileException(java.nio.file.NoSuchFileException) IOException(java.io.IOException) NSString(com.dd.plist.NSString) NSString(com.dd.plist.NSString) SAXException(org.xml.sax.SAXException) PropertyListFormatException(com.dd.plist.PropertyListFormatException) BufferedInputStream(java.io.BufferedInputStream) ParseException(java.text.ParseException) ParserConfigurationException(javax.xml.parsers.ParserConfigurationException)

Example 2 with ParserConfigurationException

use of javax.xml.parsers.ParserConfigurationException in project buck by facebook.

the class AppleToolchainDiscovery method toolchainFromPlist.

private static Optional<AppleToolchain> toolchainFromPlist(Path toolchainDir, String plistName) throws IOException {
    Path toolchainInfoPlistPath = toolchainDir.resolve(plistName);
    InputStream toolchainInfoPlist = Files.newInputStream(toolchainInfoPlistPath);
    BufferedInputStream bufferedToolchainInfoPlist = new BufferedInputStream(toolchainInfoPlist);
    NSDictionary parsedToolchainInfoPlist;
    try {
        parsedToolchainInfoPlist = (NSDictionary) PropertyListParser.parse(bufferedToolchainInfoPlist);
    } catch (PropertyListFormatException | ParseException | ParserConfigurationException | SAXException e) {
        LOG.error(e, "Failed to parse %s: %s, ignoring", plistName, toolchainInfoPlistPath);
        return Optional.empty();
    }
    NSObject identifierObject = parsedToolchainInfoPlist.objectForKey("Identifier");
    if (identifierObject == null) {
        LOG.error("Identifier not found for toolchain path %s, ignoring", toolchainDir);
        return Optional.empty();
    }
    String identifier = identifierObject.toString();
    NSObject versionObject = parsedToolchainInfoPlist.objectForKey("DTSDKBuild");
    Optional<String> version = versionObject == null ? Optional.empty() : Optional.of(versionObject.toString());
    LOG.debug("Mapped SDK identifier %s to path %s", identifier, toolchainDir);
    AppleToolchain.Builder toolchainBuilder = AppleToolchain.builder();
    toolchainBuilder.setIdentifier(identifier);
    toolchainBuilder.setVersion(version);
    toolchainBuilder.setPath(toolchainDir);
    return Optional.of(toolchainBuilder.build());
}
Also used : Path(java.nio.file.Path) NSObject(com.dd.plist.NSObject) BufferedInputStream(java.io.BufferedInputStream) InputStream(java.io.InputStream) NSDictionary(com.dd.plist.NSDictionary) SAXException(org.xml.sax.SAXException) PropertyListFormatException(com.dd.plist.PropertyListFormatException) BufferedInputStream(java.io.BufferedInputStream) ParseException(java.text.ParseException) ParserConfigurationException(javax.xml.parsers.ParserConfigurationException)

Example 3 with ParserConfigurationException

use of javax.xml.parsers.ParserConfigurationException in project buck by facebook.

the class WorkspaceGenerator method writeWorkspace.

public Path writeWorkspace() throws IOException {
    DocumentBuilder docBuilder;
    Transformer transformer;
    try {
        docBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        transformer = TransformerFactory.newInstance().newTransformer();
    } catch (ParserConfigurationException | TransformerConfigurationException e) {
        throw new RuntimeException(e);
    }
    DOMImplementation domImplementation = docBuilder.getDOMImplementation();
    final Document doc = domImplementation.createDocument(/* namespaceURI */
    null, "Workspace", /* docType */
    null);
    doc.setXmlVersion("1.0");
    Element rootElem = doc.getDocumentElement();
    rootElem.setAttribute("version", "1.0");
    final Stack<Element> groups = new Stack<>();
    groups.push(rootElem);
    FileVisitor<Map.Entry<String, WorkspaceNode>> visitor = new FileVisitor<Map.Entry<String, WorkspaceNode>>() {

        @Override
        public FileVisitResult preVisitDirectory(Map.Entry<String, WorkspaceNode> dir, BasicFileAttributes attrs) throws IOException {
            Preconditions.checkArgument(dir.getValue() instanceof WorkspaceGroup);
            Element element = doc.createElement("Group");
            element.setAttribute("location", "container:");
            element.setAttribute("name", dir.getKey());
            groups.peek().appendChild(element);
            groups.push(element);
            return FileVisitResult.CONTINUE;
        }

        @Override
        public FileVisitResult visitFile(Map.Entry<String, WorkspaceNode> file, BasicFileAttributes attrs) throws IOException {
            Preconditions.checkArgument(file.getValue() instanceof WorkspaceFileRef);
            WorkspaceFileRef fileRef = (WorkspaceFileRef) file.getValue();
            Element element = doc.createElement("FileRef");
            element.setAttribute("location", "container:" + MorePaths.relativize(MorePaths.normalize(outputDirectory), fileRef.getPath()).toString());
            groups.peek().appendChild(element);
            return FileVisitResult.CONTINUE;
        }

        @Override
        public FileVisitResult visitFileFailed(Map.Entry<String, WorkspaceNode> file, IOException exc) throws IOException {
            return FileVisitResult.TERMINATE;
        }

        @Override
        public FileVisitResult postVisitDirectory(Map.Entry<String, WorkspaceNode> dir, IOException exc) throws IOException {
            groups.pop();
            return FileVisitResult.CONTINUE;
        }
    };
    walkNodeTree(visitor);
    Path projectWorkspaceDir = getWorkspaceDir();
    projectFilesystem.mkdirs(projectWorkspaceDir);
    Path serializedWorkspace = projectWorkspaceDir.resolve("contents.xcworkspacedata");
    try (ByteArrayOutputStream outputStream = new ByteArrayOutputStream()) {
        DOMSource source = new DOMSource(doc);
        StreamResult result = new StreamResult(outputStream);
        transformer.transform(source, result);
        String contentsToWrite = outputStream.toString();
        if (MoreProjectFilesystems.fileContentsDiffer(new ByteArrayInputStream(contentsToWrite.getBytes(Charsets.UTF_8)), serializedWorkspace, projectFilesystem)) {
            projectFilesystem.writeContentsToPath(contentsToWrite, serializedWorkspace);
        }
    } catch (TransformerException e) {
        throw new RuntimeException(e);
    }
    Path xcshareddata = projectWorkspaceDir.resolve("xcshareddata");
    projectFilesystem.mkdirs(xcshareddata);
    Path workspaceSettingsPath = xcshareddata.resolve("WorkspaceSettings.xcsettings");
    String workspaceSettings = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<!DOCTYPE plist PUBLIC \"-//Apple//DTD PLIST 1.0//EN\"" + " \"http://www.apple.com/DTDs/PropertyList-1.0.dtd\">\n" + "<plist version=\"1.0\">\n" + "<dict>\n" + "\t<key>IDEWorkspaceSharedSettings_AutocreateContextsIfNeeded</key>\n" + "\t<false/>\n" + "</dict>\n" + "</plist>";
    projectFilesystem.writeContentsToPath(workspaceSettings, workspaceSettingsPath);
    return projectWorkspaceDir;
}
Also used : DOMSource(javax.xml.transform.dom.DOMSource) Transformer(javax.xml.transform.Transformer) TransformerConfigurationException(javax.xml.transform.TransformerConfigurationException) Element(org.w3c.dom.Element) DOMImplementation(org.w3c.dom.DOMImplementation) Document(org.w3c.dom.Document) FileVisitor(java.nio.file.FileVisitor) ParserConfigurationException(javax.xml.parsers.ParserConfigurationException) BasicFileAttributes(java.nio.file.attribute.BasicFileAttributes) TransformerException(javax.xml.transform.TransformerException) Path(java.nio.file.Path) StreamResult(javax.xml.transform.stream.StreamResult) IOException(java.io.IOException) ByteArrayOutputStream(java.io.ByteArrayOutputStream) Stack(java.util.Stack) DocumentBuilder(javax.xml.parsers.DocumentBuilder) ByteArrayInputStream(java.io.ByteArrayInputStream) Map(java.util.Map) SortedMap(java.util.SortedMap)

Example 4 with ParserConfigurationException

use of javax.xml.parsers.ParserConfigurationException in project buck by facebook.

the class TestRunning method writeXmlOutput.

/**
   * Writes the test results in XML format to the supplied writer.
   *
   * This method does NOT close the writer object.
   * @param allResults The test results.
   * @param writer The writer in which the XML data will be written to.
   */
public static void writeXmlOutput(List<TestResults> allResults, Writer writer) throws IOException {
    try {
        // Build the XML output.
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder docBuilder = dbf.newDocumentBuilder();
        Document doc = docBuilder.newDocument();
        // Create the <tests> tag. All test data will be within this tag.
        Element testsEl = doc.createElement("tests");
        doc.appendChild(testsEl);
        for (TestResults results : allResults) {
            for (TestCaseSummary testCase : results.getTestCases()) {
                // Create the <test name="..." status="..." time="..."> tag.
                // This records a single test case result in the test suite.
                Element testEl = doc.createElement("test");
                testEl.setAttribute("name", testCase.getTestCaseName());
                testEl.setAttribute("status", testCase.isSuccess() ? "PASS" : "FAIL");
                testEl.setAttribute("time", Long.toString(testCase.getTotalTime()));
                testsEl.appendChild(testEl);
                // Loop through the test case and add XML data (name, message, and
                // stacktrace) for each individual test, if present.
                addExtraXmlInfo(testCase, testEl);
            }
        }
        // Write XML to the writer.
        TransformerFactory tf = TransformerFactory.newInstance();
        Transformer transformer = tf.newTransformer();
        transformer.transform(new DOMSource(doc), new StreamResult(writer));
    } catch (TransformerException | ParserConfigurationException ex) {
        throw new IOException("Unable to build the XML document!");
    }
}
Also used : DOMSource(javax.xml.transform.dom.DOMSource) DocumentBuilderFactory(javax.xml.parsers.DocumentBuilderFactory) TransformerFactory(javax.xml.transform.TransformerFactory) Transformer(javax.xml.transform.Transformer) StreamResult(javax.xml.transform.stream.StreamResult) Element(org.w3c.dom.Element) TestResults(com.facebook.buck.test.TestResults) IOException(java.io.IOException) Document(org.w3c.dom.Document) DocumentBuilder(javax.xml.parsers.DocumentBuilder) TestCaseSummary(com.facebook.buck.test.TestCaseSummary) ParserConfigurationException(javax.xml.parsers.ParserConfigurationException) TransformerException(javax.xml.transform.TransformerException)

Example 5 with ParserConfigurationException

use of javax.xml.parsers.ParserConfigurationException in project che by eclipse.

the class CheCodeFormatterOptions method getCheDefaultSettings.

private Map<String, String> getCheDefaultSettings() {
    SAXParserFactory factory = SAXParserFactory.newInstance();
    XMLParser parserXML = new XMLParser();
    try {
        SAXParser parser = factory.newSAXParser();
        parser.parse(getClass().getResourceAsStream(DEFAULT_CODESTYLE), parserXML);
    } catch (ParserConfigurationException | SAXException | IOException e) {
        LOG.error("It is not possible to parse file " + DEFAULT_CODESTYLE, e);
    }
    return parserXML.getSettings();
}
Also used : SAXParser(javax.xml.parsers.SAXParser) ParserConfigurationException(javax.xml.parsers.ParserConfigurationException) IOException(java.io.IOException) SAXParserFactory(javax.xml.parsers.SAXParserFactory) SAXException(org.xml.sax.SAXException)

Aggregations

ParserConfigurationException (javax.xml.parsers.ParserConfigurationException)1411 SAXException (org.xml.sax.SAXException)1019 IOException (java.io.IOException)932 Document (org.w3c.dom.Document)739 DocumentBuilder (javax.xml.parsers.DocumentBuilder)673 DocumentBuilderFactory (javax.xml.parsers.DocumentBuilderFactory)615 Element (org.w3c.dom.Element)384 InputSource (org.xml.sax.InputSource)252 NodeList (org.w3c.dom.NodeList)243 Node (org.w3c.dom.Node)222 SAXParser (javax.xml.parsers.SAXParser)182 File (java.io.File)169 InputStream (java.io.InputStream)169 TransformerException (javax.xml.transform.TransformerException)166 SAXParserFactory (javax.xml.parsers.SAXParserFactory)142 ByteArrayInputStream (java.io.ByteArrayInputStream)141 ArrayList (java.util.ArrayList)120 StringReader (java.io.StringReader)119 DOMSource (javax.xml.transform.dom.DOMSource)113 StreamResult (javax.xml.transform.stream.StreamResult)97