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

Example 1 with BufferedInputStream

use of java.io.BufferedInputStream in project jetty.project by eclipse.

the class SelectChannelEndPointTest method testWriteBlocked.

@Test
public void testWriteBlocked() throws Exception {
    Socket client = newClient();
    client.setSoTimeout(10000);
    SocketChannel server = _connector.accept();
    server.configureBlocking(false);
    _manager.accept(server);
    // Write client to server
    _writeCount = 10000;
    String data = "Now is the time for all good men to come to the aid of the party";
    client.getOutputStream().write(data.getBytes(StandardCharsets.UTF_8));
    BufferedInputStream in = new BufferedInputStream(client.getInputStream());
    int byteNum = 0;
    try {
        for (int i = 0; i < _writeCount; i++) {
            if (i % 1000 == 0)
                TimeUnit.MILLISECONDS.sleep(200);
            // Verify echo server to client
            for (int j = 0; j < data.length(); j++) {
                char c = data.charAt(j);
                int b = in.read();
                byteNum++;
                assertTrue(b > 0);
                assertEquals("test-" + i + "/" + j, c, (char) b);
            }
            if (i == 0)
                _lastEndPoint.setIdleTimeout(60000);
        }
    } catch (SocketTimeoutException e) {
        System.err.println("SelectorManager.dump() = " + _manager.dump());
        LOG.warn("Server: " + server);
        LOG.warn("Error reading byte #" + byteNum, e);
        throw e;
    }
    client.close();
    for (int i = 0; i < 10; ++i) {
        if (server.isOpen())
            Thread.sleep(10);
        else
            break;
    }
    assertFalse(server.isOpen());
}

Example 2 with BufferedInputStream

use of java.io.BufferedInputStream in project buck by facebook.

the class ExopackageSoLoader method copySoFileIfRequired.

private static File copySoFileIfRequired(String libname) {
    File libraryFile = new File(privateNativeLibsDir, libname + ".so");
    if (libraryFile.exists()) {
        return libraryFile;
    }
    if (!abi1Libraries.containsKey(libname) && !abi2Libraries.containsKey(libname)) {
        return null;
    }
    String abiDir;
    String sourceFilename;
    if (abi1Libraries.containsKey(libname)) {
        sourceFilename = abi1Libraries.get(libname);
        abiDir = Build.CPU_ABI;
    } else {
        sourceFilename = abi2Libraries.get(libname);
        abiDir = Build.CPU_ABI2;
    }
    String sourcePath = nativeLibsDir + abiDir + "/" + sourceFilename;
    try {
        InputStream in = null;
        OutputStream out = null;
        try {
            in = new BufferedInputStream(new FileInputStream(sourcePath));
            out = new BufferedOutputStream(new FileOutputStream(libraryFile));
            byte[] buffer = new byte[4 * 1024];
            int len;
            while ((len = in.read(buffer)) > 0) {
                out.write(buffer, 0, len);
            }
        } finally {
            if (in != null) {
                in.close();
            }
            if (out != null) {
                out.close();
            }
        }
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    return libraryFile;
}

Example 3 with BufferedInputStream

use of java.io.BufferedInputStream 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;
    }
}

Example 4 with BufferedInputStream

use of java.io.BufferedInputStream 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());
}

Example 5 with BufferedInputStream

use of java.io.BufferedInputStream in project elasticsearch by elastic.

the class XContentHelper method createParser.

/**
     * Creates a parser for the bytes using the supplied content-type
     */
public static XContentParser createParser(NamedXContentRegistry xContentRegistry, BytesReference bytes, XContentType xContentType) throws IOException {
    Objects.requireNonNull(xContentType);
    Compressor compressor = CompressorFactory.compressor(bytes);
    if (compressor != null) {
        InputStream compressedInput = compressor.streamInput(bytes.streamInput());
        if (compressedInput.markSupported() == false) {
            compressedInput = new BufferedInputStream(compressedInput);
        }
        return XContentFactory.xContent(xContentType).createParser(xContentRegistry, compressedInput);
    } else {
        return xContentType.xContent().createParser(xContentRegistry, bytes.streamInput());
    }
}