Examples with UncheckedIOException java.io.UncheckedIOException used on opensource projects

Example 11 with UncheckedIOException

use of java.io.UncheckedIOException in project neo4j by neo4j.

the class NativeLabelScanReader method nodesWithLabel.

@Override
public PrimitiveLongIterator nodesWithLabel(int labelId) {
    RawCursor<Hit<LabelScanKey, LabelScanValue>, IOException> cursor;
    try {
        ensureOpenCursorsClosed();
        cursor = seekerForLabel(labelId);
        openCursors.offer(cursor);
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    }
    return new LabelScanValueIterator(cursor);
}

Example 12 with UncheckedIOException

use of java.io.UncheckedIOException in project neo4j by neo4j.

the class NativeLabelScanReader method iteratorsForLabels.

private List<PrimitiveLongIterator> iteratorsForLabels(int[] labelIds) {
    List<PrimitiveLongIterator> iterators = new ArrayList<>();
    try {
        ensureOpenCursorsClosed();
        for (int labelId : labelIds) {
            RawCursor<Hit<LabelScanKey, LabelScanValue>, IOException> cursor = seekerForLabel(labelId);
            openCursors.offer(cursor);
            iterators.add(new LabelScanValueIterator(cursor));
        }
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    }
    return iterators;
}

Example 13 with UncheckedIOException

use of java.io.UncheckedIOException in project neo4j by neo4j.

the class RestartableFileSystemWatcher method stopWatching.

@Override
public void stopWatching() {
    try {
        IOUtils.closeAll(watchedResources);
        watchedResources.clear();
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    } finally {
        delegate.stopWatching();
    }
}

Example 14 with UncheckedIOException

use of java.io.UncheckedIOException in project neo4j by neo4j.

the class GraphStoreFixture method startLabelScanStore.

private LabelScanStore startLabelScanStore(Config config, Dependencies dependencies, KernelContext kernelContext) {
    // Load correct LSS from kernel extensions
    LifeSupport life = new LifeSupport();
    KernelExtensions extensions = life.add(new KernelExtensions(kernelContext, (Iterable) load(KernelExtensionFactory.class), dependencies, ignore()));
    life.start();
    LabelScanStore labelScanStore = extensions.resolveDependency(LabelScanStoreProvider.class, new NamedLabelScanStoreSelectionStrategy(config)).getLabelScanStore();
    life.shutdown();
    // Start the selected LSS
    try {
        labelScanStore.init();
        labelScanStore.start();
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    }
    return labelScanStore;
}

Example 15 with UncheckedIOException

use of java.io.UncheckedIOException in project es6draft by anba.

the class ChakraTest method readSettings.

private static Map<String, TestSetting> readSettings(Path dir) {
    Path settingsFile = dir.resolve("rlexe.xml");
    if (Files.isRegularFile(settingsFile)) {
        try (Reader reader = bomReader(Files.newInputStream(settingsFile))) {
            Document doc = Resources.xml(reader);
            NodeList elements = doc.getElementsByTagName("default");
            HashMap<String, TestSetting> settingMap = new HashMap<>();
            for (int i = 0, length = elements.getLength(); i < length; ++i) {
                Element element = (Element) elements.item(i);
                String files = element.getElementsByTagName("files").item(0).getTextContent();
                TestSetting setting = new TestSetting();
                NodeList baseline = element.getElementsByTagName("baseline");
                if (baseline.getLength() > 0) {
                    setting.baseline = baseline.item(0).getTextContent();
                }
                NodeList compileFlags = element.getElementsByTagName("compile-flags");
                if (compileFlags.getLength() > 0) {
                    String flags = compileFlags.item(0).getTextContent();
                    setting.disabled = flags.contains("-verbose") || flags.contains("-dump:") || flags.contains("-trace:") || flags.contains("-testtrace:") || flags.contains("-testTrace:");
                }
                settingMap.putIfAbsent(files, setting);
            }
            return settingMap;
        } catch (IOException e) {
            throw new UncheckedIOException(e);
        }
    }
    return Collections.emptyMap();
}