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;
}
}
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());
}
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;
}
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!");
}
}
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();
}
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