code stringlengths 73 34.1k | label stringclasses 1
value |
|---|---|
public Traverson startWith(final HalRepresentation resource) {
this.startWith = null;
this.lastResult = singletonList(requireNonNull(resource));
Optional<Link> self = resource.getLinks().getLinkBy("self");
if (self.isPresent()) {
this.contextUrl = linkToUrl(self.get());
... | java |
private static Link resolve(final URL contextUrl,
final Link link) {
if (link != null && link.isTemplated()) {
final String msg = "Link must not be templated";
LOG.error(msg);
throw new IllegalStateException(msg);
}
if (link ==... | java |
private void checkState() {
if (startWith == null && lastResult == null) {
final String msg = "Please call startWith(uri) first.";
LOG.error(msg);
throw new IllegalStateException(msg);
}
} | java |
public Client build(final ZipkinClientConfiguration configuration) {
final Client client =
new JerseyClientBuilder(environment)
.using(configuration)
.build(configuration.getServiceName());
return build(client);
} | java |
public Client build(final Client client) {
client.register(TracingClientFilter.create(tracing));
return client;
} | java |
public CreateResponse create() throws IOException, PlivoRestException {
validate();
Response<CreateResponse> response = obtainCall().execute();
handleResponse(response);
return response.body();
} | java |
private static void getAccountInfo() {
try {
Account response = Account.getter()
.get();
System.out.println(response);
} catch (PlivoRestException | IOException e) {
e.printStackTrace();
}
} | java |
private static void getAccountInfoBySettingClient() {
try {
Account response = Account.getter()
.client(client)
.get();
System.out.println(response);
} catch (PlivoRestException | IOException e) {
e.printStackTrace();
}
} | java |
private static void modifyAccountBySettingClient() {
try {
AccountUpdateResponse response = Account.updater()
.city("Test city")
.client(client)
.update();
System.out.println(response);
} catch (PlivoRestException | IOException e) {
e.printStackTrace();
}
} | java |
private static void createSubAccountBySettingClient() {
try {
SubaccountCreateResponse subaccount = Subaccount.creator("Test 2")
.enabled(true)
.client(client)
.create();
System.out.println(subaccount);
} catch (PlivoRestException | IOException e) {
e.printStackTrace();... | java |
public void delete() throws IOException, PlivoRestException {
validate();
Response<ResponseBody> response = obtainCall().execute();
handleResponse(response);
} | java |
public T update() throws IOException, PlivoRestException {
validate();
Response<T> response = obtainCall().execute();
handleResponse(response);
return response.body();
} | java |
public ListResponse<T> list() throws IOException, PlivoRestException {
validate();
Response<ListResponse<T>> response = obtainCall().execute();
handleResponse(response);
return response.body();
} | java |
@Override
protected Result check() throws Exception {
final ClusterHealthStatus status = client.admin().cluster().prepareHealth().get().getStatus();
if (status == ClusterHealthStatus.RED || (failOnYellow && status == ClusterHealthStatus.YELLOW)) {
return Result.unhealthy("Last status: %... | java |
public static void i(String s, Throwable t) {
log(Level.INFO, s, t);
} | java |
public static void w(String s, Throwable t) {
log(Level.WARNING, s, t);
} | java |
public static byte[] fromHex(String hex) {
char[] c = hex.toCharArray();
byte[] b = new byte[c.length / 2];
for (int i = 0; i < b.length; i ++) {
b[i] = (byte) (HEX_DECODE_CHAR[c[i * 2] & 0xFF] * 16 +
HEX_DECODE_CHAR[c[i * 2 + 1] & 0xFF]);
}
return b;
} | java |
public static String toHexUpper(byte[] b, int off, int len) {
return toHex(b, off, len, HEX_UPPER_CHAR);
} | java |
public static String toHexLower(byte[] b, int off, int len) {
return toHex(b, off, len, HEX_LOWER_CHAR);
} | java |
public static byte[] add(byte[] b1, int off1, int len1, byte[] b2, int off2, int len2) {
byte[] b = new byte[len1 + len2];
System.arraycopy(b1, off1, b, 0, len1);
System.arraycopy(b2, off2, b, len1, len2);
return b;
} | java |
public static byte[] sub(byte[] b, int off, int len) {
byte[] result = new byte[len];
System.arraycopy(b, off, result, 0, len);
return result;
} | java |
public static synchronized void chdir(String path) {
if (path != null) {
rootDir = new File(getAbsolutePath(path)).getAbsolutePath();
}
} | java |
public static void closeLogger(Logger logger) {
for (Handler handler : logger.getHandlers()) {
logger.removeHandler(handler);
handler.close();
}
} | java |
public static List<String> getClasses(String... packageNames) {
List<String> classes = new ArrayList<>();
for (String packageName : packageNames) {
String packagePath = packageName.replace('.', '/');
URL url = Conf.class.getResource("/" + packagePath);
if (url == null) {
return classes;
}
... | java |
public Entry borrow() throws E {
long now = System.currentTimeMillis();
if (timeout > 0) {
long accessed_ = accessed.get();
if (now > accessed_ + Time.SECOND &&
accessed.compareAndSet(accessed_, now)) {
Entry entry;
while ((entry = deque.pollLast()) != null) {
// inactiveCount.decrem... | java |
public void await() {
if (interrupted.get()) {
return;
}
try {
mainLatch.await();
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
} | java |
public T get() throws E {
// use a temporary variable to reduce the number of reads of the volatile field
// see commons-lang3
T result = object;
if (object == null) {
synchronized (this) {
result = object;
if (object == null) {
object = result = initializer.get();
}
}
}
r... | java |
@Override
public void close() {
synchronized (this) {
if (object != null) {
T object_ = object;
object = null;
try {
finalizer.accept(object_);
} catch (Exception e) {
// Ignored
}
}
}
} | java |
public ByteArrayQueue add(byte[] b, int off, int len) {
int newLength = addLength(len);
System.arraycopy(b, off, array, offset + length, len);
length = newLength;
return this;
} | java |
public ByteArrayQueue add(int b) {
int newLength = addLength(1);
array[offset + length] = (byte) b;
length = newLength;
return this;
} | java |
public ByteArrayQueue remove(byte[] b, int off, int len) {
System.arraycopy(array, offset, b, off, len);
return remove(len);
} | java |
public ByteArrayQueue remove(int len) {
offset += len;
length -= len;
// Release buffer if empty
if (length == 0 && array.length > 1024) {
array = new byte[32];
offset = 0;
shared = false;
}
return this;
} | java |
public List<String> escapePiecesForUri(final List<String> pieces) {
final List<String> escapedPieces = new ArrayList<>(pieces.size());
for (final String piece : pieces) {
final String escaped = escapeForUri(piece);
escapedPieces.add(escaped);
}
return escapedPiec... | java |
public void addIds(Collection<String> ids) {
if (this.ids == null) {
this.ids = new ArrayList<>(ids);
} else {
this.ids.retainAll(ids);
if (this.ids.isEmpty()) {
LOGGER.warn("No ids remain after addIds. All elements will be filtered out.");
... | java |
private static void forceInit(Class<?> cls) {
try {
Class.forName(cls.getName(), true, cls.getClassLoader());
} catch (ClassNotFoundException e) {
throw new IllegalArgumentException("Can't initialize class " + cls, e);
}
} | java |
public static int readInt(byte[] bytes, int start) {
return (((bytes[start] & 0xff) << 24) +
((bytes[start + 1] & 0xff) << 16) +
((bytes[start + 2] & 0xff) << 8) +
((bytes[start + 3] & 0xff)));
} | java |
public static long readLong(byte[] bytes, int start) {
return ((long) (readInt(bytes, start)) << 32) +
(readInt(bytes, start + 4) & 0xFFFFFFFFL);
} | java |
public static long readVLong(byte[] bytes, int start) throws IOException {
int len = bytes[start];
if (len >= -112) {
return len;
}
boolean isNegative = (len < -120);
len = isNegative ? -(len + 120) : -(len + 112);
if (start + 1 + len > bytes.length) {
... | java |
public static String getVertexId(Value value) {
byte[] buffer = value.get();
int offset = 0;
// skip label
int strLen = readInt(buffer, offset);
offset += 4;
if (strLen > 0) {
offset += strLen;
}
strLen = readInt(buffer, offset);
retu... | java |
public static <T> boolean intersectsAll(T[] a1, T[] a2) {
for (T anA1 : a1) {
if (!contains(a2, anA1)) {
return false;
}
}
for (T anA2 : a2) {
if (!contains(a1, anA2)) {
return false;
}
}
return tru... | java |
public static byte[] decode(String chars) {
if (chars == null || chars.length() == 0) {
throw new IllegalArgumentException("You must provide a non-zero length input");
}
//By using five ASCII characters to represent four bytes of binary data the encoded size ¹⁄₄ is larger than the or... | java |
public int compareTo(ByteSequence obs) {
if (isBackedByArray() && obs.isBackedByArray()) {
return WritableComparator.compareBytes(getBackingArray(), offset(), length(), obs.getBackingArray(), obs.offset(), obs.length());
}
return compareBytes(this, obs);
} | java |
public static GeoPoint calculateCenter(List<GeoPoint> geoPoints) {
checkNotNull(geoPoints, "geoPoints cannot be null");
checkArgument(geoPoints.size() > 0, "must have at least 1 geoPoints");
if (geoPoints.size() == 1) {
return geoPoints.get(0);
}
double x = 0.0;
... | java |
public static byte[] escape(byte[] auth, boolean quote) {
int escapeCount = 0;
for (int i = 0; i < auth.length; i++) {
if (auth[i] == '"' || auth[i] == '\\') {
escapeCount++;
}
}
if (escapeCount > 0 || quote) {
byte[] escapedAuth = ne... | java |
public static byte[] quote(byte[] term) {
boolean needsQuote = false;
for (int i = 0; i < term.length; i++) {
if (!Authorizations.isValidAuthChar(term[i])) {
needsQuote = true;
break;
}
}
if (!needsQuote) {
return term... | java |
public static int hash32(byte[] data, int length, int seed) {
int hash = seed;
final int nblocks = length >> 2;
// body
for (int i = 0; i < nblocks; i++) {
int i_4 = i << 2;
int k = (data[i_4] & 0xff)
| ((data[i_4 + 1] & 0xff) << 8)
... | java |
public static long hash64(byte[] data, int offset, int length, int seed) {
long hash = seed;
final int nblocks = length >> 3;
// body
for (int i = 0; i < nblocks; i++) {
final int i8 = i << 3;
long k = ((long) data[offset + i8] & 0xff)
| (((long) ... | java |
protected boolean hasValidFile( Artifact artifact )
{
// Make sure the file exists.
boolean hasValidFile = artifact != null && artifact.getFile() != null && artifact.getFile().exists();
// Exclude project POM file.
hasValidFile = hasValidFile && !artifact.getFile().getPath().equals(... | java |
private Map<String, Map<String, String>> readSummaryFile(File outputFile) throws ExecutionException
{
List<String> algorithms = new ArrayList<String>();
Map<String, Map<String, String>> filesHashcodes = new HashMap<String, Map<String, String>>();
BufferedReader reader = null;
try
{
reader = ... | java |
private void sync(final DirContext ctx, final AlpineQueryManager qm, final LdapConnectionWrapper ldap,
LdapUser user) throws NamingException {
LOGGER.debug("Syncing: " + user.getUsername());
final SearchResult result = ldap.searchForSingleUsername(ctx, user.getUsername());
... | java |
public static int determineNumberOfWorkerThreads() {
final int threads = Config.getInstance().getPropertyAsInt(Config.AlpineKey.WORKER_THREADS);
if (threads > 0) {
return threads;
} else if (threads == 0) {
final int cores = SystemUtil.getCpuCores();
final int... | java |
@SafeVarargs
protected final List<ValidationError> contOnValidationError(final Set<ConstraintViolation<Object>>... violationsArray) {
final List<ValidationError> errors = new ArrayList<>();
for (final Set<ConstraintViolation<Object>> violations : violationsArray) {
for (final ConstraintV... | java |
protected final List<ValidationException> contOnValidationError(final ValidationTask... validationTasks) {
final List<ValidationException> errors = new ArrayList<>();
for (final ValidationTask validationTask: validationTasks) {
if (!validationTask.isRequired() && validationTask.getInput() =... | java |
@PostConstruct
private void initialize() {
final MultivaluedMap<String, String> queryParams = uriInfo.getQueryParameters();
final String offset = multiParam(queryParams, "offset");
final String page = multiParam(queryParams, "page", "pageNumber");
final String size = multiParam(query... | java |
protected Principal getPrincipal() {
final Object principal = requestContext.getProperty("Principal");
if (principal != null) {
return (Principal) principal;
} else {
return null;
}
} | java |
protected boolean hasPermission(final String permission) {
if (getPrincipal() == null) {
return false;
}
try (AlpineQueryManager qm = new AlpineQueryManager()) {
boolean hasPermission = false;
if (getPrincipal() instanceof ApiKey) {
hasPermissi... | java |
public static boolean matches(final char[] assertedPassword, final ManagedUser user) {
final char[] prehash = createSha512Hash(assertedPassword);
// Todo: remove String when Jbcrypt supports char[]
return BCrypt.checkpw(new String(prehash), user.getPassword());
} | java |
private static char[] createSha512Hash(final char[] password) {
try {
final MessageDigest digest = MessageDigest.getInstance("SHA-512");
digest.update(ByteUtil.toBytes(password));
final byte[] byteData = digest.digest();
final StringBuilder sb = new StringBuilder... | java |
public void init(final FilterConfig filterConfig) {
final String host = filterConfig.getInitParameter("host");
if (StringUtils.isNotBlank(host)) {
this.host = host;
}
} | java |
private void startDbServer() {
final String mode = Config.getInstance().getProperty(Config.AlpineKey.DATABASE_MODE);
final int port = Config.getInstance().getPropertyAsInt(Config.AlpineKey.DATABASE_PORT);
if (StringUtils.isEmpty(mode) || !("server".equals(mode) || "embedded".equals(mode) || "ex... | java |
private void init() {
if (properties != null) {
return;
}
LOGGER.info("Initializing Configuration");
properties = new Properties();
final String alpineAppProp = PathUtil.resolve(System.getProperty(ALPINE_APP_PROP));
if (StringUtils.isNotBlank(alpineAppProp))... | java |
private String getPropertyFromEnvironment(Key key) {
final String envVariable = key.getPropertyName().toUpperCase().replace(".", "_");
try {
return StringUtils.trimToNull(System.getenv(envVariable));
} catch (SecurityException e) {
LOGGER.warn("A security exception preven... | java |
public boolean hasUpgradeRan(final Class<? extends UpgradeItem> upgradeClass) throws SQLException {
PreparedStatement statement = null;
ResultSet results = null;
try {
statement = connection.prepareStatement("SELECT \"UPGRADECLASS\" FROM \"INSTALLEDUPGRADES\" WHERE \"UPGRADECLASS\" =... | java |
public void installUpgrade(final Class<? extends UpgradeItem> upgradeClass, final long startTime, final long endTime) throws SQLException {
PreparedStatement statement = null;
try {
statement = connection.prepareStatement("INSERT INTO \"INSTALLEDUPGRADES\" (\"UPGRADECLASS\", \"STARTTIME\", \... | java |
public VersionComparator getSchemaVersion() {
PreparedStatement statement = null;
ResultSet results = null;
try {
statement = connection.prepareStatement("SELECT \"VERSION\" FROM \"SCHEMAVERSION\"");
results = statement.executeQuery();
if (results.next()) {
... | java |
public void updateSchemaVersion(VersionComparator version) throws SQLException {
PreparedStatement statement = null;
PreparedStatement updateStatement = null;
ResultSet results = null;
try {
statement = connection.prepareStatement("SELECT \"VERSION\" FROM \"SCHEMAVERSION\"");... | java |
private String getValue(FilterConfig filterConfig, String initParam, String variable) {
final String value = filterConfig.getInitParameter(initParam);
if (StringUtils.isNotBlank(value)) {
return value;
} else {
return variable;
}
} | java |
private String formatHeader() {
final StringBuilder sb = new StringBuilder();
getStringFromValue(sb, "default-src", defaultSrc);
getStringFromValue(sb, "script-src", scriptSrc);
getStringFromValue(sb, "style-src", styleSrc);
getStringFromValue(sb, "img-src", imgSrc);
getS... | java |
private void getStringFromValue(final StringBuilder builder, final String directive, final String value) {
if (value != null) {
builder.append(directive).append(" ").append(value).append(";");
}
} | java |
public Principal authenticate() throws AlpineAuthenticationException {
LOGGER.debug("Attempting to authenticate user: " + username);
final ManagedUserAuthenticationService userService = new ManagedUserAuthenticationService(username, password);
try{
final Principal principal = userServic... | java |
private static void init() {
if (hasInitialized) {
return;
}
final String osName = System.getProperty("os.name");
if (osName != null) {
final String osNameLower = osName.toLowerCase();
isWindows = osNameLower.contains("windows");
isMac =... | java |
public void advancePagination() {
if (pagination.isPaginated()) {
pagination = new Pagination(pagination.getStrategy(), pagination.getOffset() + pagination.getLimit(), pagination.getLimit());
}
} | java |
public Query decorate(final Query query) {
// Clear the result to fetch if previously specified (i.e. by getting count)
query.setResult(null);
if (pagination != null && pagination.isPaginated()) {
final long begin = pagination.getOffset();
final long end = begin + paginat... | java |
@SuppressWarnings("unchecked")
public <T> T persist(T object) {
pm.currentTransaction().begin();
pm.makePersistent(object);
pm.currentTransaction().commit();
pm.getFetchPlan().setDetachmentOptions(FetchPlan.DETACH_LOAD_FIELDS);
pm.refresh(object);
return object;
} | java |
@SuppressWarnings("unchecked")
public <T> T[] persist(T... pcs) {
pm.currentTransaction().begin();
pm.makePersistentAll(pcs);
pm.currentTransaction().commit();
pm.getFetchPlan().setDetachmentOptions(FetchPlan.DETACH_LOAD_FIELDS);
pm.refreshAll(pcs);
return pcs;
} | java |
public <T> T detach(Class<T> clazz, Object id) {
pm.getFetchPlan().setDetachmentOptions(FetchPlan.DETACH_LOAD_FIELDS);
return pm.detachCopy(pm.getObjectById(clazz, id));
} | java |
public <T> T getObjectById(Class<T> clazz, Object id) {
return pm.getObjectById(clazz, id);
} | java |
public void init(final FilterConfig filterConfig) {
final String allowParam = filterConfig.getInitParameter("allowUrls");
if (StringUtils.isNotBlank(allowParam)) {
this.allowUrls = allowParam.split(",");
}
} | java |
public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain)
throws IOException, ServletException {
final HttpServletRequest req = (HttpServletRequest) request;
final HttpServletResponse res = (HttpServletResponse) response;
final Stri... | java |
@POST
@Produces(MediaType.TEXT_PLAIN)
@ApiOperation(
value = "Assert login credentials",
notes = "Upon a successful login, a JWT will be returned in the response. This functionality requires authentication to be enabled.",
response = String.class
)
@ApiResponses(value... | java |
public static byte[] toBytes(char[] chars) {
final CharBuffer charBuffer = CharBuffer.wrap(chars);
final ByteBuffer byteBuffer = Charset.forName("UTF-8").encode(charBuffer);
final byte[] bytes = Arrays.copyOfRange(byteBuffer.array(), byteBuffer.position(), byteBuffer.limit());
Arrays.fil... | java |
public void init(final FilterConfig filterConfig) {
final String denyParam = filterConfig.getInitParameter("denyUrls");
if (StringUtils.isNotBlank(denyParam)) {
this.denyUrls = denyParam.split(",");
}
final String ignoreParam = filterConfig.getInitParameter("ignoreUrls");
... | java |
public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain)
throws IOException, ServletException {
final HttpServletRequest req = (HttpServletRequest) request;
final HttpServletResponse res = (HttpServletResponse) response;
final Stri... | java |
protected void scheduleEvent(final Event event, final long delay, final long period) {
final Timer timer = new Timer();
timer.schedule(new ScheduleEvent().event(event), delay, period);
timers.add(timer);
} | java |
private void calculateStrategy(final Strategy strategy, final int o1, final int o2) {
if (Strategy.OFFSET == strategy) {
this.offset = o1;
this.limit = o2;
} else if (Strategy.PAGES == strategy) {
this.offset = (o1 * o2) - o2;
this.limit = o2;
}
... | java |
private Integer parseIntegerFromParam(final String value, final int defaultValue) {
try {
return Integer.valueOf(value);
} catch (NumberFormatException | NullPointerException e) {
return defaultValue;
}
} | java |
public static String generate(final int chars) {
final SecureRandom secureRandom = new SecureRandom();
final char[] buff = new char[chars];
for (int i = 0; i < chars; ++i) {
if (i % 10 == 0) {
secureRandom.setSeed(secureRandom.nextLong());
}
bu... | java |
private int[] parse(String version) {
final Matcher m = Pattern.compile("(\\d+)\\.(\\d+)\\.(\\d+)-?(SNAPSHOT)?\\.?(\\d*)?").matcher(version);
if (!m.matches()) {
throw new IllegalArgumentException("Malformed version string: " + version);
}
return new int[] {Integer.parseInt(... | java |
public boolean isNewerThan(VersionComparator comparator) {
if (this.major > comparator.getMajor()) {
return true;
} else if (this.major == comparator.getMajor() && this.minor > comparator.getMinor()) {
return true;
} else if (this.major == comparator.getMajor() && this.m... | java |
private void initialize() {
createKeysIfNotExist();
if (keyPair == null) {
try {
loadKeyPair();
} catch (IOException | NoSuchAlgorithmException | InvalidKeySpecException e) {
LOGGER.error("An error occurred loading key pair");
LOGGE... | java |
private void createKeysIfNotExist() {
if (!keyPairExists()) {
try {
final KeyPair keyPair = generateKeyPair();
save(keyPair);
} catch (NoSuchAlgorithmException e) {
LOGGER.error("An error occurred generating new keypair");
L... | java |
public KeyPair generateKeyPair() throws NoSuchAlgorithmException {
LOGGER.info("Generating new key pair");
final KeyPairGenerator keyGen = KeyPairGenerator.getInstance("RSA");
final SecureRandom random = SecureRandom.getInstance("SHA1PRNG");
keyGen.initialize(4096, random);
retur... | java |
private File getKeyPath(final KeyType keyType) {
return new File(Config.getInstance().getDataDirectorty()
+ File.separator
+ "keys" + File.separator
+ keyType.name().toLowerCase() + ".key");
} | java |
private File getKeyPath(final Key key) {
KeyType keyType = null;
if (key instanceof PrivateKey) {
keyType = KeyType.PRIVATE;
} else if (key instanceof PublicKey) {
keyType = KeyType.PUBLIC;
} else if (key instanceof SecretKey) {
keyType = KeyType.SECRE... | java |
public void save(final KeyPair keyPair) throws IOException {
LOGGER.info("Saving key pair");
final PrivateKey privateKey = keyPair.getPrivate();
final PublicKey publicKey = keyPair.getPublic();
// Store Public Key
final File publicKeyFile = getKeyPath(publicKey);
publicK... | java |
public void save(final SecretKey key) throws IOException {
final File keyFile = getKeyPath(key);
keyFile.getParentFile().mkdirs(); // make directories if they do not exist
try (OutputStream fos = Files.newOutputStream(keyFile.toPath());
ObjectOutputStream oout = new ObjectOutputStre... | java |
private KeyPair loadKeyPair() throws IOException, NoSuchAlgorithmException, InvalidKeySpecException {
// Read Private Key
final File filePrivateKey = getKeyPath(KeyType.PRIVATE);
// Read Public Key
final File filePublicKey = getKeyPath(KeyType.PUBLIC);
byte[] encodedPrivateKey;... | java |
private SecretKey loadSecretKey() throws IOException, ClassNotFoundException {
final File file = getKeyPath(KeyType.SECRET);
SecretKey key;
try (InputStream fis = Files.newInputStream(file.toPath());
ObjectInputStream ois = new ObjectInputStream(fis)) {
key = (SecretKey... | java |
public static boolean valueOf(String value) {
return (value != null) && (value.trim().equalsIgnoreCase("true") || value.trim().equals("1"));
} | java |
public static byte[] encryptAsBytes(final SecretKey secretKey, final String plainText) throws Exception {
final byte[] clean = plainText.getBytes();
// Generating IV
int ivSize = 16;
final byte[] iv = new byte[ivSize];
final SecureRandom random = new SecureRandom();
rand... | java |
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