code stringlengths 73 34.1k | label stringclasses 1
value |
|---|---|
private boolean scan() {
if (btAdapter.startLeScan(mCallback)) {
mScanning = true;
Log.i(TAG, "BLE scan started successfully");
if (mHandler.postDelayed(scanTimeoutCallback, scanTimeout * 1000)) {
Log.i(TAG, String.format("Cancelling discovery in %d seconds"... | java |
public void setScanTimeout(int timeout) {
scanTimeout = timeout;
Log.i(TAG, String.format("New scan timeout set: %d seconds", scanTimeout));
} | java |
public boolean startDiscovery() {
if (mScanning) {
Log.e(TAG, "Already discovering");
return true;
}
if (mListener == null) {
throw new NullPointerException("Listener cannot be null");
}
return scan();
} | java |
public void cancelDiscovery() {
mHandler.removeCallbacks(scanTimeoutCallback);
if (mScanning) {
Log.i(TAG, "Cancelling discovery process");
BluetoothAdapter.getDefaultAdapter().stopLeScan(mCallback);
mScanning = false;
boolean success = mHandler.post(new ... | java |
public static byte[] decompressSafe(final byte[] src, int maxDecompressedSize) {
if (src == null) {
throw new IllegalArgumentException("src must not be null.");
}
if (maxDecompressedSize <= 0) {
throw new IllegalArgumentException("maxDecompressedSize must be larger than ... | java |
public static byte[] decompressFast(byte[] src, int srcOffset, int exactDecompressedSize) {
if (src == null) {
throw new IllegalArgumentException("src must not be null.");
}
if (srcOffset < 0) {
throw new IllegalArgumentException("srcOffset must equal to or larger than 0... | java |
public static SketchHex create(String sketchName, String hexString) throws HexParsingException {
if (sketchName.length() > Constants.MAX_SKETCH_NAME_LENGTH) {
sketchName = sketchName.substring(0, Constants.MAX_SKETCH_NAME_LENGTH);
}
List<Line> lines = parseHexStringToLines(hexStrin... | java |
public static <T extends Chunkable> byte[] bytesFrom(T chunkable, int offset, int length) {
byte[] data = chunkable.getChunkableData();
if ( offset + length > data.length ) {
// Arrays.copyOfRange appends 0s when the array end is exceeded.
// Trim length manually to avoid appen... | java |
public static <T extends Chunkable> byte[] chunkFrom(T chunkable, int chunkLength,
int chunkNum) {
int start = chunkNum * chunkLength;
return bytesFrom(chunkable, start, chunkLength);
} | java |
public static <T extends Chunkable> int chunkCountFrom(T chunkable, int chunkLength) {
byte[] data = chunkable.getChunkableData();
return (int) Math.ceil(data.length * 1.0 / chunkLength);
} | java |
public static <T extends Chunkable> List<byte[]> chunksFrom(T chunkable, int chunkLength) {
List<byte[]> chunks = new ArrayList<>();
int chunkCount = chunkCountFrom(chunkable, chunkLength);
for (int i = 0; i < chunkCount; i++) {
byte[] chunk = chunkFrom(chunkable, chunkLength, i);
... | java |
public static int twoBytesToInt(byte[] bytes, ByteOrder order) {
if (order == ByteOrder.BIG_ENDIAN) {
return bytesToInt(bytes[0], bytes[1]);
} else if (order == ByteOrder.LITTLE_ENDIAN) {
return bytesToInt(bytes[1], bytes[0]);
} else {
throw new IllegalArgu... | java |
public static byte[] intArrayToByteArray(int[] intArray) {
byte[] byteArray = new byte[intArray.length];
for (int i = 0; i < intArray.length; i++) {
byteArray[i] = intToByte(intArray[i]);
}
return byteArray;
} | java |
public static byte[] intToUInt32(int i, ByteOrder endian) {
int truncated = (int) ( (long) i );
return ByteBuffer.allocate(4).order(endian).putInt(truncated).array();
} | java |
public static GattSerialMessage fromPayload(byte[] payload) {
Buffer buffer = new Buffer();
byte[] header = new byte[2];
header[0] = (byte) (payload.length & 0xff);
header[1] = 0;
int crc = computeCRC16(header, 0, header.length);
crc = computeCRC16(crc, payload, 0, payloa... | java |
public static int bytesToInt(byte[] bytes) {
int value = ((int) bytes[0] & 0xFF) << 24;
value += ((int) bytes[1] & 0xFF) << 16;
value += ((int) bytes[2] & 0xFF) << 8;
value += (int) bytes[3] & 0xFF;
return value;
} | java |
public void send(byte[] data, int id) {
boolean isFirstPacket = (packets.size() == 0);
packets.add(data);
ids.add(id);
if (isFirstPacket) {
scheduleSendTask(true);
}
Log.d(TAG, "Added packet " + id + " to buffer; " + packets.size() + " packets in buffer");
... | java |
private void scheduleSendTask(boolean runNow) {
TimerTask task = new TimerTask() {
@Override
public void run() {
byte[] packet;
try {
packet = packets.get(0);
} catch (IndexOutOfBoundsException e) {
... | java |
public void setSbbContext(SbbContext context) {
sbbContext = (SbbContextExt) context;
sipActivityContextInterfaceFactory = (SipActivityContextInterfaceFactory) sbbContext
.getActivityContextInterfaceFactory(sipRATypeID);
sleeSipProvider = (SleeSipProvider) sbbContext
.getResourceAdaptorInterface(sipRAType... | java |
private ContactHeader getContactHeader() throws ParseException {
if (contactHeader == null) {
final ListeningPoint listeningPoint = sleeSipProvider
.getListeningPoint("udp");
final javax.sip.address.SipURI sipURI = addressFactory
.createSipURI(null, listeningPoint.getIPAddress());
sipURI.setPort(li... | java |
public void onInviteEvent(javax.sip.RequestEvent requestEvent,
ActivityContextInterface aci) {
final ServerTransaction serverTransaction = requestEvent
.getServerTransaction();
try {
// send "trying" response
Response response = messageFactory.createResponse(Response.TRYING,
requestEvent.getRequ... | java |
public void onTimerEvent(TimerEvent event, ActivityContextInterface aci) {
if (getFinalReplySent())
{
aci.detach(sbbContext.getSbbLocalObject());
final DialogActivity dialog = (DialogActivity) aci.getActivity();
try {
dialog.sendRequest(dialog.createRequest(Request.BYE));
} catch (Exception e) {
... | java |
@Override
public void getBindingsResult(int resultCode,
List<RegistrationBinding> bindings) {
ServerTransaction serverTransaction = getRegisterTransactionToReply();
if (serverTransaction == null) {
tracer.warning("failed to find SIP server tx to send response");
return;
}
try {
if (resultCode < 300... | java |
private void cancelTimers(
List<org.mobicents.slee.example.sjr.data.RegistrationBinding> removedContacts) {
for (RegistrationBinding binding : removedContacts) {
ActivityContextInterfaceExt aci = (ActivityContextInterfaceExt) this.activityContextNamingFacility
.lookup(getACIName(binding.getContactAddress()... | java |
private void updateTimers(
List<org.mobicents.slee.example.sjr.data.RegistrationBinding> contacts) {
String bindingAciName = null;
ActivityContextInterface aci = null;
for (RegistrationBinding binding : contacts) {
bindingAciName = getACIName(binding.getContactAddress(),
binding.getSipAddress());
ac... | java |
public DialogWrapper getDialogWrapper(Dialog d) {
if (d == null) {
return null;
}
DialogWrapper dw = null;
DialogWrapperAppData dwad = (DialogWrapperAppData) d.getApplicationData();
if (dwad != null) {
dw = dwad.getDialogWrapper(d, this);
}
return dw;
} | java |
public TransactionWrapper getTransactionWrapper(Transaction t) {
if (t == null) {
return null;
}
final TransactionWrapperAppData twad = (TransactionWrapperAppData) t.getApplicationData();
return twad != null ? twad.getTransactionWrapper(t, this) : null;
} | java |
public static List<RouteHeader> getRouteList(Response response, HeaderFactory headerFactory) throws ParseException {
// we have record route set, as we are client, this is reversed
final ArrayList<RouteHeader> routeList = new ArrayList<RouteHeader>();
final ListIterator<?> rrLit = response.getHeaders(RecordRouteH... | java |
public static URI getRequestUri(Response response, AddressFactory addressFactory) throws ParseException {
final ContactHeader contact = ((ContactHeader) response.getHeader(ContactHeader.NAME));
return (contact != null) ? (URI) contact.getAddress().getURI().clone() : null;
} | java |
public void onMessageEvent(javax.sip.RequestEvent event,
ActivityContextInterface aci) {
final Request request = event.getRequest();
try {
// message body should be *FIRST_TOKEN<timer value in
// seconds>MIDDLE_TOKEN<msg to send back to UA>LAST_TOKEN*
final String body = new String(request.getRawConten... | java |
public void onTimerEvent(TimerEvent event, ActivityContextInterface aci) {
// detaching so the null AC is claimed after the event handling
aci.detach(sbbContext.getSbbLocalObject());
try {
DataSourceChildSbbLocalInterface child = (DataSourceChildSbbLocalInterface) getLocationChildRelation().create();
child.... | java |
public void serviceActive(ReceivableService receivableService) {
for (ReceivableEvent receivableEvent : receivableService.getReceivableEvents()) {
Set<ServiceID> servicesReceivingEvent = eventID2serviceIDs.get(receivableEvent.getEventType());
if (servicesReceivingEvent == null) {
servicesReceivingEvent = ne... | java |
public void serviceInactive(ReceivableService receivableService) {
for (ReceivableEvent receivableEvent : receivableService.getReceivableEvents()) {
Set<ServiceID> servicesReceivingEvent = eventID2serviceIDs.get(receivableEvent.getEventType());
if (servicesReceivingEvent != null) {
synchronized (servicesRec... | java |
public FireableEventType getEventId(EventLookupFacility eventLookupFacility,
Request request, boolean inDialogActivity) {
final String requestMethod = request.getMethod();
// Cancel is always the same.
if (requestMethod.equals(Request.CANCEL))
inDialogActivity = false;
FireableEventType eventID = nul... | java |
public FireableEventType getEventId(EventLookupFacility eventLookupFacility,
Response response) {
String statusCodeName = null;
final int responseStatus = response.getStatusCode();
if (responseStatus == 100) {
statusCodeName = "TRYING";
} else if (100 < responseStatus && responseStatus < 200) {
status... | java |
private void executeTask(DataSourceJdbcTask jdbcTask) {
JdbcActivity jdbcActivity = jdbcRA.createActivity();
ActivityContextInterface jdbcACI = jdbcACIF
.getActivityContextInterface(jdbcActivity);
jdbcACI.attach(sbbContextExt.getSbbLocalObject());
jdbcActivity.execute(jdbcTask);
} | java |
protected final void args(Object... args) {
if (args == null) args = NO_ARGS;
this.args = args;
retry();
} | java |
private synchronized void ensureIsRun() {
if (!isRun) {
isRun = true;
try {
result = executeProc(args);
exception = null;
} catch (ProcError e) {
throw e.asRuntimeException();
} catch (Throwable t) {
... | java |
protected int describeArgsTo(Description description) {
for (int i = 0; i < args.length; i++) {
if (i > 0) description.appendText(", ");
description.appendValue(args[i]);
}
return args.length;
} | java |
public static long fromAlpha1(String s) {
s = s.trim();
if (s.isEmpty()) return 0;
return fromAlpha(s) + 1;
} | java |
protected Object run(A a, B b, C c, D d) throws Throwable {
throw notImplemented("run(A, B, C, D)");
} | java |
public static <T> T boxAllAs(Object src, Class<T> type) {
return (T) boxAll(type, src, 0, -1);
} | java |
@Override
public <E extends Enum<?>> String getMessage(E key, Object... args)
throws MessageConveyorException {
String declararingClassName = key.getDeclaringClass().getName();
CAL10NResourceBundle rb = cache.get(declararingClassName);
if (rb ==... | java |
public int findHighestKey(int max) {
int highest = Integer.MIN_VALUE;
int index = index(hash(max));
final int maxTry = capacity;
for (int i = 0; i < maxTry; i++) {
if (!slotIsFree(index)) {
int k = keys[index];
if (k == max) return max;
... | java |
public int findLowestKey(int min) {
int lowest = Integer.MAX_VALUE;
int index = index(hash(min));
final int maxTry = capacity;
for (int i = 0; i < maxTry; i++) {
if (!slotIsFree(index)) {
int k = keys[index];
if (k == min) return min;
... | java |
private int find(int key, int hash) {
int index = index(hash);
final int maxTry = capacity;
for (int i = 0; i < maxTry; i++) {
Object slot = values[index];
if (slot == null) return -1;
if (slot != GUARD) return keys[index] == key ? index : -1;
... | java |
private int findInsertIndex(int key, int hash) {
int index = index(hash);
final int maxTry = capacity;
for (int i = 0; i < maxTry; i++) {
if (slotIsFree(index)) return index;
index = nextIndex(index);
}
throw new IllegalStateException("Free slots ex... | java |
public UriMappingResolver addResource(String uri, String resource) {
uriMap.put(uri, resource);
return this;
} | java |
protected String getMappingString() {
StringBuilder sb = new StringBuilder();
final int schemaSize = uriMap.size();
final int domainSize = patternMap.size();
int s = 0, d = 0;
for (String schema: uriMap.keySet()) {
if (s > 0) sb.append(", ");
sb.app... | java |
protected String expandSystemId(String baseId, String systemId) {
return getRequest().expandSystemId(baseId, systemId);
} | java |
private static int quoteSingle(final StringBuilder sb, final String string, final int start) {
int i = start+1;
if (needsBlockQuoting(string.charAt(start))) return -i;
int unquoteLen = 0;
int quotedMap = 1;
for (int j = 1; i < string.length(); i++, j++) {
char c... | java |
public static boolean useParentheses(int pSelf, int pNested) {
if (pSelf == PrecedencedSelfDescribing.P_NONE
|| pSelf == PrecedencedSelfDescribing.P_UNARY_NO_PAREN) {
return false;
}
if (pNested < PrecedencedSelfDescribing.P_UNARY) {
return pNested <... | java |
private int compareParameter(Class<?> a, Class<?> b) {
final int a_preferred = -1;
if (a.equals(b)) {
return 0;
} else if (b.isAssignableFrom(a)) {
// a is more specific
return a_preferred;
} else if (a.isAssignableFrom(b)) {
// b is more... | java |
public int applicability(final Class<?>[] paramTypes, boolean varArgs) {
if (argTypes == null) {
return MATCH_WILDCARD;
}
int level = MATCH;
final int fixArgs = paramTypes.length - (varArgs ? 1 : 0);
if (fixArgs > argTypes.length
|| (!varArgs && fixAr... | java |
public static int maxLetterValue(final int numberOfLetters) {
int v = 1;
for (int i = 1; i < numberOfLetters; i++) {
v *= i%2==0 ? 2 : 5;
}
return v;
} | java |
public static String toRoman(final int number, final int[][] digits,
final String zero, final String[] letters) {
int maxVal = maxLetterValue(letters);
return toRoman(new StringBuilder(), number, digits, zero, letters, maxVal).toString();
} | java |
public List<Object> match() {
final IntMatchResults result = new IntMatchResults();
if (matches(result)) {
return result.getIntResultList();
} else {
return null;
}
} | java |
public boolean find(int start, MatchResults result) {
if (!matcher.find(start)) return false;
applyMatch(result);
return true;
} | java |
public static <T> Constructor<T> bestConstructor(Class<T> clazz, Object[] args) throws AmbiguousConstructorMatchException {
return bestConstructor(collectConstructors(clazz), args);
} | java |
public static <T> Constructor<T> bestConstructor(Class<T> clazz, Class<?>[] argTypes) throws AmbiguousConstructorMatchException {
return bestConstructor(collectConstructors(clazz), argTypes);
} | java |
public static <T> Constructor<T> bestConstructor(Constructor<T>[] constructors, Object[] args) throws AmbiguousConstructorMatchException {
return bestConstructor(constructors, collectArgTypes(args));
} | java |
public static <T> Constructor<T> bestConstructor(Constructor<T>[] constructors, Class<?>[] argTypes) throws AmbiguousConstructorMatchException {
try {
return best(constructors, collectSignatures(constructors), collectVarArgs(constructors), argTypes);
} catch (AmbiguousSignatureMatchExcept... | java |
public static <T> Constructor<T>[] candidateConstructors(Class<T> clazz, Object[] args) {
return candidateConstructors(collectConstructors(clazz), args);
} | java |
public static <T> Constructor<T>[] candidateConstructors(Class<T> clazz, Class<?>[] argTypes) {
return candidateConstructors(collectConstructors(clazz), argTypes);
} | java |
public static <T> Constructor<T>[] candidateConstructors(Constructor<T>[] constructors, Object[] args) {
return candidateConstructors(constructors, collectArgTypes(args));
} | java |
public static <T> Constructor<T>[] candidateConstructors(Constructor<T>[] constructors, Class<?>[] argTypes) {
return candidates(constructors, collectSignatures(constructors), collectVarArgs(constructors), argTypes);
} | java |
public static Method bestMethod(Class<?> clazz, String name, Object[] args) throws AmbiguousMethodMatchException {
return bestMethod(collectMethods(clazz, name), args);
} | java |
public static Method bestMethod(Class<?> clazz, String name, Class<?>[] argTypes) throws AmbiguousMethodMatchException {
return bestMethod(collectMethods(clazz, name), argTypes);
} | java |
public static Method bestMethod(Method[] methods, Object[] args) throws AmbiguousMethodMatchException {
return bestMethod(methods, collectArgTypes(args));
} | java |
public static Method bestMethod(Method[] methods, Class<?>[] argTypes) throws AmbiguousMethodMatchException {
try {
return best(methods, collectSignatures(methods), collectVarArgs(methods), argTypes);
} catch (AmbiguousSignatureMatchException e) {
throw new AmbiguousMethodMat... | java |
public static Method[] candidateMethods(Class<?> clazz, String name, Object[] args) {
return candidateMethods(collectMethods(clazz, name), args);
} | java |
public static Method[] candidateMethods(Class<?> clazz, String name, Class<?>[] argTypes) {
return candidateMethods(collectMethods(clazz, name), argTypes);
} | java |
public static Method[] candidateMethods(Method[] methods, Object[] args) {
return candidateMethods(methods, collectArgTypes(args));
} | java |
public static Method[] candidateMethods(Method[] methods, Class<?>[] argTypes) {
return candidates(methods, collectSignatures(methods), collectVarArgs(methods), argTypes);
} | java |
public static <T> T best(T[] items, Class<?>[][] signatures, boolean[] varArgs, Class<?>[] argTypes) throws AmbiguousSignatureMatchException {
int i = bestMatch(signatures, varArgs, argTypes);
if (i < 0) return null;
return items[i];
} | java |
public static <T> T[] candidates(T[] items, Class<?>[][] signatures, boolean[] varArgs, Class<?>[] argTypes) {
final int[] indices = candidateMatches(signatures, varArgs, argTypes);
T[] result = newArray(items.getClass().getComponentType(), indices.length);
for (int i = 0; i < indices.length;... | java |
public static int bestMatch(Class<?>[][] signatures, boolean[] varArgs, Class<?>[] argTypes) throws AmbiguousSignatureMatchException {
return bestMatch(signatures, varArgs, new JavaSignatureComparator(argTypes));
} | java |
public static int[] candidateMatches(Class<?>[][] signatures, boolean[] varArgs, Class<?>[] argTypes) {
return candidateMatches(signatures, varArgs, new JavaSignatureComparator(argTypes));
} | java |
public static Object[] fixVarArgs(Class<?>[] paramsWithVarArgs, Object[] arguments) {
int n = paramsWithVarArgs.length;
return fixVarArgs(n, paramsWithVarArgs[n-1], arguments);
} | java |
@SuppressWarnings("SuspiciousSystemArraycopy")
public static Object[] fixVarArgs(int length, Class<?> varArgType, Object[] arguments) {
final Object[] result;
if (arguments.length == length && varArgType.isInstance(arguments[length-1])) {
return arguments;
} else {
... | java |
protected void uncountable(String word) {
Rule r = new UncountableRule(lower(word));
plural(r);
singular(r);
} | java |
public synchronized Pluralizer register(Locale l, Pluralizer p) {
return pluralizers.put(l, p);
} | java |
public synchronized Pluralizer find(Locale l) {
while (l != null) {
List<Locale> candidates = control
.getCandidateLocales(PLURALIZER_CLASS, l);
for (Locale c: candidates) {
Pluralizer p = pluralizers.get(c);
if (p... | java |
public synchronized PluralizerRegistry copy() {
PluralizerRegistry r = new PluralizerRegistry(control);
r.pluralizers.putAll(pluralizers);
return r;
} | java |
protected Match<?> match() {
Match<?> m = result().getMatch();
if (m == null) {
throw new IllegalStateException("Match failed");
}
return m;
} | java |
protected Mismatch<?> mismatch() {
Mismatch<?> m = result().getMismatch();
if (m == null) {
throw new IllegalStateException("Match succeded");
}
return m;
} | java |
public static ResolvingException wrap(RRequest request, Exception e) {
if (e instanceof ResolvingException) return (ResolvingException) e;
return new ResolvingException(request, e);
} | java |
public Throwable getResolvingCause() {
Throwable t = this, c = this;
while (c instanceof ResolvingException) {
t = c; c = t.getCause();
}
return c == null ? t : c;
} | java |
protected String expandSystemId(String baseId, String systemId) {
if (baseId == null || baseId.isEmpty()) return systemId;
if (systemId == null || systemId.isEmpty()) return baseId;
try {
return new URI(baseId).resolve(new URI(systemId)).toASCIIString();
//
// ... | java |
public void push(T token) {
if (token == lastPushed) return;
lastPushed = token;
if (token.getChannel() == TokenChannel.Default) {
main.add(token);
}
all.add(token);
} | java |
protected static char[] flags(final CharSequence... flagStrings) {
final StringBuilder sb = new StringBuilder();
for (CharSequence flags: flagStrings) sb.append(flags);
return flags(sb.toString());
} | java |
protected static char[] flags(final String flagString) {
if (flagString == null || flagString.isEmpty()) {
return NO_FLAGS;
}
noDupsExcept(flagString, NO_FLAGS);
final char[] flags = flagString.toCharArray();
Arrays.sort(flags);
return flags;
} | java |
protected void ensureNoFlags(final String flags) {
if (flags == null || flags.isEmpty()) return;
throw FormatException.formatFlagsMismatch(flags, getFormatName());
} | java |
protected char selectFlag(final String flags, final char[] choice) {
if (flags == null) return 0;
StringBuilder conflict = null;
char found = 0;
for (int i = 0; i < flags.length(); i++) {
char f = flags.charAt(i);
if (oneOf(f, choice)) {
if (found ... | java |
private void proxy(final SipResponse msg) {
final ViaHeader via = msg.getViaHeader();
final Connection connection = this.stack.connect(via.getHost(), via.getPort());
connection.send(msg);
} | java |
private SipResponse processRegisterRequest(final SipRequest request) {
final SipURI requestURI = (SipURI) request.getRequestUri();
final Buffer domain = requestURI.getHost();
final SipURI aor = getAOR(request);
// the aor is not allowed to register under this domain
// generate ... | java |
private SipRequest generateAck(final SipResponse response) {
final ContactHeader contact = response.getContactHeader();
final SipURI requestURI = (SipURI) contact.getAddress().getURI();
final ToHeader to = response.getToHeader();
final FromHeader from = response.getFromHeader();
... | java |
public static ASN1OctetString getInstance(
Object obj)
{
if (obj == null || obj instanceof ASN1OctetString)
{
return (ASN1OctetString)obj;
}
if (obj instanceof ASN1TaggedObject)
{
return getInstance(((ASN1TaggedObject)obj).getObject... | java |
public static Logger get(Class<?> cls, String resourceBundleName) {
return Logger.getLogger(cls.getPackage().getName(), resourceBundleName);
} | java |
@SuppressWarnings("unchecked")
public static <T> T lookup(String name) {
try {
return (T) new InitialContext().lookup(name);
} catch (NamingException e) {
throw new IllegalStateException(e);
}
} | java |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.