proj_name stringclasses 131
values | relative_path stringlengths 30 228 | class_name stringlengths 1 68 | func_name stringlengths 1 48 | masked_class stringlengths 78 9.82k | func_body stringlengths 46 9.61k | len_input int64 29 2.01k | len_output int64 14 1.94k | total int64 55 2.05k | relevant_context stringlengths 0 38.4k |
|---|---|---|---|---|---|---|---|---|---|
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/hash/serialization/impl/SerializableReader.java | SerializableReader | read | class SerializableReader<T extends Serializable> implements SizedReader<T>, BytesReader<T> {
@NotNull
@Override
public T read(@NotNull Bytes in, long size, @Nullable T using) {
return read(in, using);
}
@NotNull
@Override
public T read(Bytes in, @Nullable T using) {<FILL_FUNCTION_B... |
try {
return (T) new ObjectInputStream(in.inputStream()).readObject();
} catch (IOException | ClassNotFoundException e) {
throw new RuntimeException(e);
}
| 169 | 50 | 219 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/hash/serialization/impl/SizedMarshallableDataAccess.java | SizedMarshallableDataAccess | getUsing | class SizedMarshallableDataAccess<T> extends InstanceCreatingMarshaller<T>
implements DataAccess<T>, Data<T> {
// Config fields
private SizedReader<T> sizedReader;
private SizedWriter<? super T> sizedWriter;
// Cache fields
private transient boolean bytesInit;
private transient Bytes b... |
if (using == null)
using = createInstance();
T result = sizedReader.read(bytes, size(), using);
bytes.readPosition(0);
return result;
| 1,049 | 48 | 1,097 | <methods>public void readMarshallable(net.openhft.chronicle.wire.WireIn) ,public void writeMarshallable(net.openhft.chronicle.wire.WireOut) <variables>private java.lang.reflect.Type tClass |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/hash/serialization/impl/StopBitSizeMarshaller.java | StopBitSizeMarshaller | minStoringLengthOfSizesInRange | class StopBitSizeMarshaller
implements SizeMarshaller, EnumMarshallable<StopBitSizeMarshaller> {
public static final StopBitSizeMarshaller INSTANCE = new StopBitSizeMarshaller();
private static final long MIN_ENCODABLE_SIZE = Long.MIN_VALUE;
private static final long MAX_ENCODABLE_SIZE = Long.MAX_VA... |
rangeChecks(minSize, maxSize);
// different signs
if (minSize * maxSize < 0) {
// the range includes 0 which encoding length is 1
return 1;
}
return min(storingLength(minSize), storingLength(maxSize));
| 466 | 74 | 540 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/hash/serialization/impl/StringBuilderSizedReader.java | StringBuilderSizedReader | read | class StringBuilderSizedReader
implements SizedReader<StringBuilder>, EnumMarshallable<StringBuilderSizedReader> {
public static final StringBuilderSizedReader INSTANCE = new StringBuilderSizedReader();
private StringBuilderSizedReader() {
}
@NotNull
@Override
public StringBuilder read... |
if (0 > size || size > Integer.MAX_VALUE)
throw new IllegalStateException("positive int size expected, " + size + " given");
int csLen = (int) size;
if (using == null) {
using = new StringBuilder(csLen);
} else {
using.setLength(0);
using.... | 141 | 123 | 264 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/hash/serialization/impl/StringBuilderUtf8DataAccess.java | StringBuilderUtf8DataAccess | getUsing | class StringBuilderUtf8DataAccess
extends AbstractCharSequenceUtf8DataAccess<StringBuilder> {
public StringBuilderUtf8DataAccess() {
this(DEFAULT_BYTES_CAPACITY);
}
private StringBuilderUtf8DataAccess(long bytesCapacity) {
super(bytesCapacity);
}
@Override
public Strin... |
if (using != null) {
using.setLength(0);
} else {
using = new StringBuilder(cs.length());
}
using.append(cs);
return using;
| 155 | 55 | 210 | <methods>public net.openhft.chronicle.bytes.RandomDataInput bytes() ,public java.lang.StringBuilder get() ,public Data<java.lang.StringBuilder> getData(java.lang.StringBuilder) ,public long offset() ,public void readMarshallable(net.openhft.chronicle.wire.WireIn) ,public long size() ,public void uninit() ,public void w... |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/hash/serialization/impl/StringBytesReader.java | StringBytesReader | read | class StringBytesReader implements BytesReader<String>, StatefulCopyable<StringBytesReader> {
/**
* Cache field
*/
private transient StringBuilder sb;
public StringBytesReader() {
initTransients();
}
private void initTransients() {
sb = new StringBuilder();
}
@N... |
if (in.readUtf8(sb)) {
return sb.toString();
} else {
throw new NullPointerException("BytesReader couldn't read null");
}
| 215 | 48 | 263 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/hash/serialization/impl/StringSizedReader.java | StringSizedReader | read | class StringSizedReader implements SizedReader<String>, StatefulCopyable<StringSizedReader> {
/**
* Cache field
*/
private transient StringBuilder sb;
public StringSizedReader() {
initTransients();
}
private void initTransients() {
sb = new StringBuilder();
}
@N... |
if (0 > size || size > Integer.MAX_VALUE)
throw new IllegalStateException("positive int size expected, " + size + " given");
sb.setLength(0);
BytesUtil.parseUtf8(in, sb, (int) size);
return sb.toString();
| 225 | 75 | 300 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/hash/serialization/impl/TypedMarshallableReaderWriter.java | TypedMarshallableReaderWriter | read | class TypedMarshallableReaderWriter<V extends Marshallable>
extends CachingCreatingMarshaller<V> {
public TypedMarshallableReaderWriter(Class<V> vClass) {
super(vClass);
}
@NotNull
@Override
public V read(Bytes in, long size, @Nullable V using) {<FILL_FUNCTION_BODY>}
protected... |
BinaryWire wire = Wires.binaryWireForRead(in, in.readPosition(), size);
return (V) wire.getValueIn().object(using, tClass());
| 136 | 47 | 183 | <methods>public void <init>(Class<V>) ,public long size(V) ,public void write(Bytes#RAW, long, V) <variables>static final ThreadLocal<java.lang.Object> LAST_TL,static final ThreadLocal<net.openhft.chronicle.wire.Wire> WIRE_TL |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/hash/serialization/impl/ValueDataAccess.java | ValueDataAccess | allocateBytesStoreForInstance | class ValueDataAccess<T> extends AbstractData<T> implements DataAccess<T> {
/**
* Config field
*/
private Class<T> valueType;
// Cache fields
private transient Class<? extends T> nativeClass;
private transient Class<? extends T> heapClass;
private transient Byteable nativeInstance;
... |
long instanceSize = nativeInstance.maxSize();
if (instanceSize > 0x7FFFFFF0) {
return BytesStore.nativeStoreWithFixedCapacity(instanceSize);
} else {
return BytesStore.wrap(ByteBuffer.allocate(Maths.toUInt31(instanceSize)));
}
| 794 | 82 | 876 | <methods>public boolean equals(java.lang.Object) ,public int hashCode() ,public java.lang.String toString() <variables> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/hash/serialization/impl/ValueReader.java | ValueReader | initTransients | class ValueReader<T>
implements SizedReader<T>, BytesReader<T>, StatefulCopyable<ValueReader<T>> {
/**
* Config field
*/
private Class<T> valueType;
// Cache fields
private transient Class<? extends T> nativeClass;
private transient Class<? extends T> heapClass;
private trans... |
nativeClass = Values.nativeClassFor(valueType);
heapClass = Values.heapClassFor(valueType);
nativeReference = (Byteable) Values.newNativeReference(valueType);
| 622 | 53 | 675 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/ChronicleHashCorruptionImpl.java | ChronicleHashCorruptionImpl | set | class ChronicleHashCorruptionImpl implements ChronicleHashCorruption {
private int segmentIndex;
private Supplier<String> messageSupplier;
private Throwable exception;
private String message;
public static void report(
ChronicleHashCorruption.Listener corruptionListener,
Ch... |
this.segmentIndex = segmentIndex;
this.messageSupplier = messageSupplier;
this.exception = exception;
this.message = null;
| 384 | 42 | 426 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/ChronicleMapEntrySet.java | ChronicleMapEntrySet | contains | class ChronicleMapEntrySet<K, V> extends AbstractSet<Map.Entry<K, V>> {
private final AbstractChronicleMap<K, V> map;
public ChronicleMapEntrySet(AbstractChronicleMap<K, V> map) {
this.map = map;
}
@NotNull
public Iterator<Map.Entry<K, V>> iterator() {
return new ChronicleMapItera... |
if (!(o instanceof Map.Entry))
return false;
Map.Entry<?, ?> e = (Map.Entry<?, ?>) o;
try {
V v = map.get(e.getKey());
return v != null && v.equals(e.getValue());
} catch (ClassCastException | NullPointerException ex) {
return false;
... | 311 | 98 | 409 | <methods>public boolean equals(java.lang.Object) ,public int hashCode() ,public boolean removeAll(Collection<?>) <variables> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/ChronicleMapIterator.java | ChronicleMapIterator | remove | class ChronicleMapIterator<K, V, E> implements Iterator<E>, Consumer<MapEntry<K, V>> {
final AbstractChronicleMap<K, V> map;
private final Thread ownerThread = Thread.currentThread();
private final Queue<E> entryBuffer = new ArrayDeque<>();
E returned;
private int segmentIndex;
ChronicleMapIte... |
checkSingleThreaded();
if (returned == null)
throw new IllegalStateException(map.toIdentityString());
removeReturned();
returned = null;
| 789 | 45 | 834 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/JsonSerializer.java | JsonSerializer | xStream | class JsonSerializer {
private JsonSerializer() {
}
static final String LOG_ERROR_SUGGEST_X_STREAM =
"map.getAll(<file>) and map.putAll(<file>) methods require the JSON XStream serializer, " +
"we don't include these artifacts by default as some users don't require this func... |
try {
final XStream xstream = new XStream(new JettisonMappedXmlDriver());
xstream.setMode(XStream.NO_REFERENCES);
xstream.alias("cmap", map.getClass());
registerChronicleMapConverter(map, xstream);
xstream.registerConverter(new ByteBufferConverter())... | 702 | 286 | 988 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/MapDiagnostics.java | MapDiagnostics | printMapStats | class MapDiagnostics {
private MapDiagnostics() {
}
public static void main(String[] args) throws IOException {
String mapFile = args[0];
try (ChronicleMap map = ChronicleMap.of(Object.class, Object.class)
.createPersistedTo(new File(mapFile))) {
printMapStats(m... |
for (int i = 0; i < map.segments(); i++) {
try (MapSegmentContext<K, V, ?> c = map.segmentContext(i)) {
System.out.printf("segment %d contains %d entries\n", i, c.size());
c.forEachSegmentEntry(e -> System.out.printf("%s, %d bytes -> %s, %d bytes\n",
... | 137 | 134 | 271 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/MapMethodsSupport.java | MapMethodsSupport | returnCurrentValueIfPresent | class MapMethodsSupport {
private MapMethodsSupport() {
}
static <V> void returnCurrentValueIfPresent(
MapQueryContext<?, V, ?> q, ReturnValue<V> returnValue) {<FILL_FUNCTION_BODY>}
static <V> boolean tryReturnCurrentValueIfPresent(
MapQueryContext<?, V, ?> q, ReturnValue<V> r... |
MapEntry<?, V> entry = q.entry();
if (entry != null)
returnValue.returnValue(entry.value());
| 241 | 38 | 279 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/OldDeletedEntriesCleanupThread.java | OldDeletedEntriesCleanupThread | cleanupSegment | class OldDeletedEntriesCleanupThread extends Thread
implements MapClosable, Predicate<ReplicableEntry> {
/**
* Don't store a strong ref to a map in order to avoid it's leaking, if the user forgets to close() map, from where this thread is shut down
* explicitly. Dereference map within a single me... |
ReplicatedChronicleMap<?, ?, ?> map = mapRef.get();
if (map == null)
return -1;
int segmentIndex = map.globalMutableState().getCurrentCleanupSegmentIndex();
int nextSegmentIndex;
try (MapSegmentContext<?, ?, ?> context = map.segmentContext(segmentIndex)) {
... | 1,619 | 272 | 1,891 | <methods>public void <init>() ,public void <init>(java.lang.Runnable) ,public void <init>(java.lang.String) ,public void <init>(java.lang.ThreadGroup, java.lang.Runnable) ,public void <init>(java.lang.ThreadGroup, java.lang.String) ,public void <init>(java.lang.Runnable, java.lang.String) ,public void <init>(java.lang.... |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/SelectedSelectionKeySet.java | SelectedSelectionKeySet | flip | class SelectedSelectionKeySet extends AbstractSet<SelectionKey> {
private SelectionKey[] keysA;
private int keysASize;
private SelectionKey[] keysB;
private int keysBSize;
private boolean isA = true;
SelectedSelectionKeySet() {
keysA = new SelectionKey[1024];
keysB = keysA.clon... |
if (isA) {
isA = false;
keysA[keysASize] = null;
keysBSize = 0;
return keysA;
} else {
isA = true;
keysB[keysBSize] = null;
keysASize = 0;
return keysB;
}
| 545 | 85 | 630 | <methods>public boolean equals(java.lang.Object) ,public int hashCode() ,public boolean removeAll(Collection<?>) <variables> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/channel/MapHandler.java | MapHandler | createMapHandler | class MapHandler<VALUE, REPLY> extends AbstractHandler<MapHandler<VALUE, REPLY>> {
protected MapService<VALUE, REPLY> mapService;
private String mapName;
protected MapHandler(String mapName) {
this.mapName = mapName;
}
public static <V, O> MapHandler<V, O> createMapHandler(String mapName, ... |
MapHandler<V, O> mh = new MapHandler<>(mapName);
mh.mapService = mapService;
return mh;
| 365 | 40 | 405 | <methods>public void <init>() ,public java.lang.Boolean buffered() ,public MapHandler<VALUE,REPLY> buffered(java.lang.Boolean) <variables>private java.lang.Boolean buffered |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/channel/internal/MapChannel.java | MapChannel | createMap | class MapChannel<VALUE, REPLY> extends SimpleCloseable implements ChronicleChannel {
private static final OkHeader OK = new OkHeader();
private final String mapName;
private final MapService<VALUE, REPLY> mapService;
private final ChronicleChannelCfg channelCfg;
private final ChronicleMap<Bytes<?>,... |
// assume it has to already exist, but if not take a guess on sizes
final Class<VALUE> valueClass = mapService.valueClass();
final Class<Bytes<?>> bytesClass = (Class) Bytes.class;
final ChronicleMapBuilder<Bytes<?>, VALUE> builder = ChronicleMap.of(bytesClass, valueClass)
... | 645 | 296 | 941 | <methods>public final void close() ,public boolean isClosed() <variables>private volatile transient boolean closed |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/data/DummyValueZeroData.java | DummyValueZeroData | getUsing | class DummyValueZeroData<V> extends AbstractData<V> {
private final Bytes zeroBytes = ZeroBytesStore.INSTANCE.bytesForRead();
@StageRef
VanillaChronicleMapHolder<?, ?, ?> mh;
@StageRef
ValueBytesInterop<V> vi;
@StageRef
CheckOnEachPublicOperation checkOnEachPublicOperation;
@Override
... |
checkOnEachPublicOperation.checkOnEachPublicOperation();
zeroBytes.readPosition(0);
try {
return vi.valueReader.read(zeroBytes, size(), using);
} catch (Exception e) {
throw zeroReadException(e);
}
| 443 | 69 | 512 | <methods>public boolean equals(java.lang.Object) ,public int hashCode() ,public java.lang.String toString() <variables> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/data/bytes/EntryValueBytesData.java | EntryValueBytesData | innerGetUsing | class EntryValueBytesData<V> extends AbstractData<V> {
@StageRef
VanillaChronicleMapHolder<?, V, ?> mh;
@StageRef
ValueBytesInterop<V> vi;
@StageRef
SegmentStages s;
@StageRef
MapEntryStages<?, V> entry;
@StageRef
CheckOnEachPublicOperation checkOnEachPublicOperation;
@Stag... |
Bytes segmentBytes = s.segmentBytesForRead();
segmentBytes.readPosition(entry.valueOffset);
return vi.valueReader.read(segmentBytes, size(), usingValue);
| 482 | 50 | 532 | <methods>public boolean equals(java.lang.Object) ,public int hashCode() ,public java.lang.String toString() <variables> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/data/bytes/WrappedValueBytesData.java | WrappedValueBytesData | getUnusedWrappedValueBytesData | class WrappedValueBytesData<V> extends AbstractData<V> {
@Stage("WrappedValueBytes")
private final VanillaBytes wrappedValueBytes = VanillaBytes.vanillaBytes();
@StageRef
ValueBytesInterop<V> vi;
@StageRef
CheckOnEachPublicOperation checkOnEachPublicOperation;
private WrappedValueBytesData<... |
if (!wrappedValueBytesStoreInit())
return this;
if (next == null)
next = new WrappedValueBytesData<>();
return next.getUnusedWrappedValueBytesData();
| 834 | 53 | 887 | <methods>public boolean equals(java.lang.Object) ,public int hashCode() ,public java.lang.String toString() <variables> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/data/instance/WrappedValueInstanceDataHolder.java | WrappedValueInstanceDataHolder | getUnusedWrappedValueHolder | class WrappedValueInstanceDataHolder<V> {
public Data<V> wrappedData = null;
@StageRef
VanillaChronicleMapHolder<?, V, ?> mh;
private final DataAccess<V> wrappedValueDataAccess = mh.m().valueDataAccess.copy();
private WrappedValueInstanceDataHolder<V> next;
private V value;
boolean nextIni... |
if (!valueInit())
return this;
if (next == null)
next = new WrappedValueInstanceDataHolder<>();
return next.getUnusedWrappedValueHolder();
| 319 | 49 | 368 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/entry/ReplicatedMapEntryStages.java | ReplicatedMapEntryStages | updatedReplicationStateOnPresentEntry | class ReplicatedMapEntryStages<K, V> extends MapEntryStages<K, V>
implements MapReplicableEntry<K, V> {
@StageRef
ReplicatedChronicleMapHolder<?, ?, ?> mh;
@StageRef
ReplicationUpdate ru;
@Stage("ReplicationState")
long replicationBytesOffset = -1;
void initReplicationState() {
... |
if (!ru.replicationUpdateInit()) {
s.innerWriteLock.lock();
long timestamp = Math.max(timestamp() + 1, currentTime());
updateReplicationState(mh.m().identifier(), timestamp);
}
| 1,123 | 61 | 1,184 | <methods>public non-sealed void <init>() ,public boolean entryDeleted() ,public long entryEnd() ,public final long entrySize(long, long) ,public final void freeExtraAllocatedChunks() ,public void initValue(Data<?>) ,public void innerDefaultReplaceValue(Data<V>) ,public long innerEntrySize(long, long) ,public long newEn... |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/input/ReplicatedInput.java | ReplicatedInput | processReplicatedEvent | class ReplicatedInput<K, V, R> implements RemoteOperationContext<K>,
MapRemoteQueryContext<K, V, R>, Replica.QueryContext<K, V> {
@StageRef
CheckOnEachPublicOperation checkOnEachPublicOperation;
@StageRef
ReplicatedChronicleMapHolder<K, V, R> mh;
@StageRef
ReplicationUpdate<K> ru;
@... |
long timestamp = replicatedInputBytes.readStopBit();
byte identifier = replicatedInputBytes.readByte();
ru.initReplicationUpdate(identifier, timestamp, remoteNodeIdentifier);
boolean isDeleted = replicatedInputBytes.readBoolean();
long keySize = mh.m().keySizeMarshaller.readSiz... | 414 | 296 | 710 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/iter/MapSegmentIteration.java | MapSegmentIteration | doReplaceValue | class MapSegmentIteration<K, V, R> extends HashSegmentIteration<K, MapEntry<K, V>>
implements MapEntry<K, V>, IterationContext<K, V, R> {
@StageRef
MapEntryStages<K, V> entry;
@StageRef
WrappedValueInstanceDataHolder<V> wrappedValueInstanceDataHolder;
@StageRef
WrappedValueInstanceDataH... |
throwExceptionIfClosed();
checkOnEachPublicOperation.checkOnEachPublicOperation();
try {
entry.innerDefaultReplaceValue(newValue);
} finally {
s.innerWriteLock.unlock();
}
| 238 | 60 | 298 | <methods>public non-sealed void <init>() ,public void checkEntryNotRemovedOnThisIteration() ,public void doRemove() ,public java.lang.Object entryForIteration() ,public void forEachSegmentEntry(Consumer<? super MapEntry<K,V>>) ,public boolean forEachSegmentEntryWhile(Predicate<? super MapEntry<K,V>>) ,public boolean fo... |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/iter/ReplicatedMapSegmentIteration.java | ReplicatedMapSegmentIteration | doInsert | class ReplicatedMapSegmentIteration<K, V, R> extends MapSegmentIteration<K, V, R>
implements ReplicatedIterationContext<K, V, R>, ReplicableEntry,
ReplicatedHashSegmentContext<K, MapEntry<K, V>> {
@StageRef
VanillaChronicleMapHolder<K, V, R> mh;
@StageRef
ReplicatedMapEntryStages<K, V> ... |
throwExceptionIfClosed();
if (mh.set() == null)
throw new IllegalStateException(mh.h().toIdentityString() +
": Called SetAbsentEntry.doInsert() from Map context");
doInsert((Data<V>) DummyValueData.INSTANCE);
| 1,219 | 78 | 1,297 | <methods>public non-sealed void <init>() ,public WrappedValueInstanceDataHolderAccess<K,V,?> context() ,public void doReplaceValue(Data<V>) ,public void hookAfterEachIteration() <variables>MapEntryStages<K,V> entry,WrappedValueInstanceDataHolder<V> wrappedValueInstanceDataHolder,WrappedValueInstanceDataHolderAccess<K,V... |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/iter/ReplicatedTierRecovery.java | ReplicatedTierRecovery | cleanupModificationIterationBits | class ReplicatedTierRecovery extends TierRecovery {
@StageRef
ReplicatedChronicleMapHolder<?, ?, ?> rh;
@StageRef
SegmentStages s;
@StageRef
ReplicatedMapEntryStages<?, ?> e;
@Override
public void removeDuplicatesInSegment(
ChronicleHashCorruption.Listener corruptionListene... |
ReplicatedChronicleMap<?, ?, ?> m = rh.m();
ReplicatedChronicleMap<?, ?, ?>.ModificationIterator[] its =
m.acquireAllModificationIterators();
ReusableBitSet freeList = s.freeList;
for (long pos = 0; pos < m.actualChunksPerSegmentTier; ) {
long nextPos = freeL... | 506 | 356 | 862 | <methods>public non-sealed void <init>() ,public int recoverTier(int, net.openhft.chronicle.hash.ChronicleHashCorruption.Listener, net.openhft.chronicle.map.ChronicleHashCorruptionImpl) ,public void removeDuplicatesInSegment(net.openhft.chronicle.hash.ChronicleHashCorruption.Listener, net.openhft.chronicle.map.Chronicl... |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/map/ReplicatedChronicleMapHolderImpl.java | ReplicatedChronicleMapHolderImpl | initMap | class ReplicatedChronicleMapHolderImpl<K, V, R>
extends Chaining
implements ReplicatedChronicleMapHolder<K, V, R> {
@Stage("Map")
private ReplicatedChronicleMap<K, V, R> m = null;
public ReplicatedChronicleMapHolderImpl(VanillaChronicleMap map) {
super(map);
}
public Repli... |
// alternative to this "unsafe" casting approach is proper generalization
// of Chaining/ChainingInterface, but this causes issues with current version
// of stage-compiler.
// TODO generalize Chaining with <M extends VanillaCM> when stage-compiler is improved.
//noinspection un... | 350 | 97 | 447 | <methods>public void <init>(VanillaChronicleMap#RAW) ,public void <init>(net.openhft.chronicle.hash.impl.stage.hash.ChainingInterface, VanillaChronicleMap#RAW) ,public T contextAtIndexInChain(int) ,public T getContext(Class<? extends T>, BiFunction<net.openhft.chronicle.hash.impl.stage.hash.ChainingInterface,VanillaChr... |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/map/VanillaChronicleMapHolderImpl.java | VanillaChronicleMapHolderImpl | initMap | class VanillaChronicleMapHolderImpl<K, V, R>
extends Chaining
implements VanillaChronicleMapHolder<K, V, R> {
@Stage("Map")
private VanillaChronicleMap<K, V, R> m = null;
public VanillaChronicleMapHolderImpl(VanillaChronicleMap map) {
super(map);
}
public VanillaChronicleM... |
// alternative to this "unsafe" casting approach is proper generalization
// of Chaining/ChainingInterface, but this causes issues with current version
// of stage-compiler.
// TODO generalize Chaining with <M extends VanillaCM> when stage-compiler is improved.
//noinspection un... | 344 | 81 | 425 | <methods>public void <init>(VanillaChronicleMap#RAW) ,public void <init>(net.openhft.chronicle.hash.impl.stage.hash.ChainingInterface, VanillaChronicleMap#RAW) ,public T contextAtIndexInChain(int) ,public T getContext(Class<? extends T>, BiFunction<net.openhft.chronicle.hash.impl.stage.hash.ChainingInterface,VanillaChr... |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/map/WrappedValueBytesDataAccess.java | WrappedValueBytesDataAccess | wrapValueBytesAsData | class WrappedValueBytesDataAccess<K, V, R> implements MapContext<K, V, R> {
@StageRef
CheckOnEachPublicOperation checkOnEachPublicOperation;
@StageRef
WrappedValueBytesData<V> wrappedValueBytesData;
@Override
public Data<V> wrapValueBytesAsData(BytesStore bytesStore, long offset, long size) {<... |
Objects.requireNonNull(bytesStore);
checkOnEachPublicOperation.checkOnEachPublicOperation();
WrappedValueBytesData<V> wrapped = this.wrappedValueBytesData;
wrapped = wrapped.getUnusedWrappedValueBytesData();
wrapped.initWrappedValueBytesStore(bytesStore, offset, size);
r... | 111 | 87 | 198 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/map/WrappedValueInstanceDataHolderAccess.java | WrappedValueInstanceDataHolderAccess | wrapValueAsData | class WrappedValueInstanceDataHolderAccess<K, V, R>
implements MapContext<K, V, R>, SetContext<K, R> {
@StageRef
CheckOnEachPublicOperation checkOnEachPublicOperation;
@StageRef
WrappedValueInstanceDataHolder<V> wrappedValueInstanceDataHolder;
@Override
public Data<V> wrapValueAsData(V... |
checkOnEachPublicOperation.checkOnEachPublicOperation();
WrappedValueInstanceDataHolder<V> wrapped = this.wrappedValueInstanceDataHolder;
wrapped = wrapped.getUnusedWrappedValueHolder();
wrapped.initValue(value);
return wrapped.wrappedData;
| 115 | 71 | 186 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/query/MapAbsent.java | MapAbsent | doInsert | class MapAbsent<K, V> implements Absent<K, V> {
@StageRef
public KeySearch<K> ks;
@StageRef
public HashLookupSearch hashLookupSearch;
@StageRef
public CheckOnEachPublicOperation checkOnEachPublicOperation;
@StageRef
public SegmentStages s;
@StageRef
MapQuery<K, V, ?> q;
@Sta... |
q.putPrefix();
if (!q.entryPresent()) {
putEntry(value);
s.incrementModCount();
ks.setSearchState(PRESENT);
q.initPresenceOfEntry(EntryPresence.PRESENT);
} else {
throw new IllegalStateException(mh.h().toIdentityString() +
... | 471 | 110 | 581 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/query/MapQuery.java | MapQuery | doReplaceValue | class MapQuery<K, V, R> extends HashQuery<K>
implements MapEntry<K, V>, ExternalMapQueryContext<K, V, R>,
ExternalSetQueryContext<K, R>, QueryContextInterface<K, V, R>, MapAndSetContext<K, V, R> {
@StageRef
public AcquireHandle<K, V> acquireHandle;
@StageRef
public DefaultReturnValue<V>... |
putPrefix();
if (entryPresent()) {
e.innerDefaultReplaceValue(newValue);
s.incrementModCount();
ks.setSearchState(PRESENT);
initPresenceOfEntry(EntryPresence.PRESENT);
} else {
throw new IllegalStateException(mh.h().toIdentityString() ... | 778 | 110 | 888 | <methods>public non-sealed void <init>() ,public void doRemove() ,public void dropSearchIfNestedContextsAndPresentHashLookupSlotCheckFailed() ,public boolean entryPresent() ,public void initPresenceOfEntry(net.openhft.chronicle.hash.impl.stage.query.HashQuery.EntryPresence) ,public DataAccess<K> inputKeyDataAccess() ,p... |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/query/ReplicatedMapAbsent.java | ReplicatedMapAbsent | doInsert | class ReplicatedMapAbsent<K, V> extends MapAbsent<K, V> {
@StageRef
MapQuery<K, V, ?> q;
@StageRef
ReplicatedMapEntryStages<K, V> e;
@StageRef
ReplicationUpdate<K> ru;
@NotNull
@Override
public Data<K> absentKey() {
checkOnEachPublicOperation.checkOnEachPublicOperation();
... |
q.putPrefix();
if (!q.entryPresent()) {
if (!ks.searchStatePresent()) {
putEntry(value);
e.updatedReplicationStateOnAbsentEntry();
ks.setSearchState(PRESENT);
q.initPresenceOfEntry(EntryPresence.PRESENT);
} else {
... | 159 | 200 | 359 | <methods>public non-sealed void <init>() ,public Data<K> absentKey() ,public MapQuery<K,V,?> context() ,public void doInsert(Data<V>) ,public void doInsert() <variables>public net.openhft.chronicle.hash.impl.stage.hash.CheckOnEachPublicOperation checkOnEachPublicOperation,MapEntryStages<K,V> e,public net.openhft.chroni... |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/query/ReplicatedMapQuery.java | ReplicatedMapQuery | absentEntry | class ReplicatedMapQuery<K, V, R> extends MapQuery<K, V, R>
implements MapRemoteQueryContext<K, V, R>, SetRemoteQueryContext<K, R>,
ReplicableEntry, MapReplicableEntry<K, V>, SetReplicableEntry<K> {
@StageRef
ReplicatedMapEntryStages<K, V> e;
@StageRef
ReplicationUpdate ru;
@StageR... |
checkOnEachPublicOperation.checkOnEachPublicOperation();
if (entryPresent()) {
return null;
} else {
if (!ks.searchStatePresent()) {
return absentDelegating;
} else {
assert e.entryDeleted();
return absent;
... | 575 | 79 | 654 | <methods>public non-sealed void <init>() ,public Absent<K,V> absentEntry() ,public MapQuery<K,V,R> context() ,public void doReplaceValue(Data<V>) ,public MapQuery<K,V,R> entry() ,public Data<K> getInputKeyBytesAsData(BytesStore#RAW, long, long) ,public DataAccess<V> inputValueDataAccess() <variables>public MapAbsent<K,... |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/replication/ReplicatedQueryAlloc.java | ReplicatedQueryAlloc | alloc | class ReplicatedQueryAlloc extends QueryAlloc {
final CleanupAction cleanupAction = new CleanupAction();
@StageRef
ReplicatedChronicleMapHolder<?, ?, ?> mh;
@StageRef
SegmentStages s;
/**
* Returns {@code true} if at least one old deleted entry was removed.
*
* @param prevPos po... |
long ret = s.allocReturnCode(chunks);
if (ret >= 0) {
if (prevPos >= 0)
s.free(prevPos, prevChunks);
return ret;
}
int firstAttemptedTier = s.tier;
long firstAttemptedTierIndex = s.tierIndex;
long firstAttemptedTierBaseAddr = s.tie... | 562 | 522 | 1,084 | <methods>public non-sealed void <init>() ,public long alloc(int, long, int) <variables>public net.openhft.chronicle.hash.impl.stage.entry.SegmentStages s |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/replication/ReplicationUpdate.java | ReplicationUpdate | initReplicationUpdate | class ReplicationUpdate<K> implements RemoteOperationContext<K> {
@Stage("ReplicationUpdate")
public byte innerRemoteIdentifier = (byte) 0;
@Stage("ReplicationUpdate")
public long innerRemoteTimestamp;
@Stage("ReplicationUpdate")
public byte innerRemoteNodeIdentifier;
@StageRef
SegmentSt... |
innerRemoteTimestamp = timestamp;
if (identifier == 0)
throw new IllegalStateException(mh.h().toIdentityString() + ": identifier can't be 0");
innerRemoteIdentifier = identifier;
if (remoteNodeIdentifier == 0) {
throw new IllegalStateException(
... | 651 | 112 | 763 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/ret/DefaultReturnValue.java | DefaultReturnValue | returnValue | class DefaultReturnValue<V> implements InstanceReturnValue<V> {
private V defaultReturnedValue = null;
abstract boolean defaultReturnedValueInit();
private void initDefaultReturnedValue(@NotNull Data<V> value) {
defaultReturnedValue = value.getUsing(null);
}
@Override
public void retu... |
if (defaultReturnedValueInit()) {
return defaultReturnedValue;
} else {
return null;
}
| 135 | 35 | 170 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/impl/stage/ret/UsingReturnValue.java | UsingReturnValue | returnValue | class UsingReturnValue<V> implements UsableReturnValue<V> {
private V usingReturnValue = (V) USING_RETURN_VALUE_UNINIT;
private V returnedValue = null;
@Override
public void initUsingReturnValue(V usingReturnValue) {
this.usingReturnValue = usingReturnValue;
}
abstract boolean returne... |
if (returnedValueInit()) {
return returnedValue;
} else {
return null;
}
| 188 | 32 | 220 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/map/internal/InternalAssertUtil.java | InternalAssertUtil | assertAddress | class InternalAssertUtil {
private static final boolean IS_64_BIT = Jvm.is64bit();
// Suppresses default constructor, ensuring non-instantiability.
private InternalAssertUtil() {
}
public static boolean assertAddress(final long address) {<FILL_FUNCTION_BODY>}
public static boolean assertPosi... |
if (Jvm.is64bit()) {
// It is highly unlikely that we would ever address farther than 2^63
assert address > 0 : "address is non positive: " + address;
} else {
// These memory addresses are illegal on a 32-bit machine
assert address != 0 && address != -1 ... | 123 | 104 | 227 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/set/ChronicleSetBuilderPrivateAPI.java | ChronicleSetBuilderPrivateAPI | remoteOperations | class ChronicleSetBuilderPrivateAPI<K>
implements ChronicleHashBuilderPrivateAPI<K, SetRemoteOperations<K, ?>> {
private final ChronicleHashBuilderPrivateAPI<K, MapRemoteOperations<K, DummyValue, ?>> mapB;
public ChronicleSetBuilderPrivateAPI(
ChronicleHashBuilderPrivateAPI<K, MapRemoteOpe... |
mapB.remoteOperations(new MapRemoteOperations<K, DummyValue, Object>() {
@Override
public void remove(MapRemoteQueryContext<K, DummyValue, Object> q) {
//noinspection unchecked
remoteOperations.remove((SetRemoteQueryContext) q);
}
... | 765 | 147 | 912 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/chronicle/set/SetFromMap.java | SetFromMap | toIdentityString | class SetFromMap<E> extends AbstractSet<E> implements ChronicleSet<E> {
private final ChronicleMap<E, DummyValue> m; // The backing map
private transient Set<E> s; // Its keySet
SetFromMap(VanillaChronicleMap<E, DummyValue, ?> map) {
m = map;
map.chronicleSet = this;
s = map... |
throwExceptionIfClosed();
return "ChronicleSet{" +
"name=" + name() +
", file=" + file() +
", identityHashCode=" + System.identityHashCode(this) +
"}";
| 1,340 | 65 | 1,405 | <methods>public boolean equals(java.lang.Object) ,public int hashCode() ,public boolean removeAll(Collection<?>) <variables> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/xstream/converters/AbstractChronicleMapConverter.java | AbstractChronicleMapConverter | unmarshal | class AbstractChronicleMapConverter<K, V> implements Converter {
private final Map<K, V> map;
private final Class mapClazz;
AbstractChronicleMapConverter(@NotNull Map<K, V> map) {
this.map = map;
this.mapClazz = map.getClass();
}
private static <E> E deserialize(@NotNull Unmarshal... |
// empty map
if ("[\"\"]".equals(reader.getValue()))
return null;
if (!"cmap".equals(reader.getNodeName()))
throw new ConversionException("should be under 'cmap' node");
reader.moveDown();
while (reader.hasMoreChildren()) {
reader.moveDown();
... | 754 | 245 | 999 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/xstream/converters/ByteBufferConverter.java | ByteBufferConverter | unmarshal | class ByteBufferConverter implements Converter {
private final Charset charset = Charset.forName("ISO-8859-1");
private final CharsetDecoder decoder = charset.newDecoder();
@Override
public void marshal(Object o, HierarchicalStreamWriter writer, MarshallingContext marshallingContext) {
ByteBuf... |
reader.moveDown();
int position = (Integer) unmarshallingContext.convertAnother(null, int.class);
reader.moveUp();
reader.moveDown();
int capacity = (Integer) unmarshallingContext.convertAnother(null, int.class);
reader.moveUp();
reader.moveDown();
int... | 439 | 338 | 777 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/xstream/converters/CharSequenceConverter.java | CharSequenceConverter | unmarshal | class CharSequenceConverter implements Converter {
@Override
public void marshal(
Object source, HierarchicalStreamWriter writer, MarshallingContext context) {
writer.setValue(source.toString());
}
@Override
public Object unmarshal(HierarchicalStreamReader reader, Unmarshalling... |
if (context.getRequiredType() == StringBuilder.class) {
return new StringBuilder(reader.getValue());
} else {
return reader.getValue();
}
| 130 | 46 | 176 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/xstream/converters/ValueConverter.java | ValueConverter | unmarshal | class ValueConverter implements Converter {
@Override
public void marshal(Object o, HierarchicalStreamWriter writer, MarshallingContext context) {
ValueModel valueModel = ValueModel.acquire(o.getClass());
valueModel.fields().forEach(fieldModel -> {
if (fieldModel instanceof Array... |
try {
ValueModel valueModel = ValueModel.acquire(context.getRequiredType());
Object result = valueModel.heapClass().newInstance();
fillInObject(reader, context, valueModel, result);
return result;
} catch (Exception e) {
throw new ConversionEx... | 865 | 101 | 966 | <no_super_class> |
OpenHFT_Chronicle-Map | Chronicle-Map/src/main/java/net/openhft/xstream/converters/VanillaChronicleMapConverter.java | VanillaChronicleMapConverter | marshal | class VanillaChronicleMapConverter<K, V> extends AbstractChronicleMapConverter<K, V> {
public VanillaChronicleMapConverter(@NotNull Map<K, V> map) {
super(map);
}
@Override
public void marshal(Object o, final HierarchicalStreamWriter writer, final MarshallingContext
marshallingCont... |
((ChronicleMap<K, V>) o).forEachEntry(e -> {
writer.startNode("entry");
{
final Object key = e.key().get();
writer.startNode(key.getClass().getName());
marshallingContext.convertAnother(key);
writer.endNode();
... | 107 | 140 | 247 | <methods>public boolean canConvert(Class#RAW) ,public void marshal(java.lang.Object, com.thoughtworks.xstream.io.HierarchicalStreamWriter, com.thoughtworks.xstream.converters.MarshallingContext) ,public java.lang.Object unmarshal(com.thoughtworks.xstream.io.HierarchicalStreamReader, com.thoughtworks.xstream.converters.... |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/ChronicleHistoryReaderMain.java | ChronicleHistoryReaderMain | options | class ChronicleHistoryReaderMain {
public static void main(@NotNull String[] args) {
new ChronicleHistoryReaderMain().run(args);
}
protected void run(String[] args) {
final Options options = options();
final CommandLine commandLine = parseCommandLine(args, options);
try (f... |
final Options options = new Options();
ChronicleReaderMain.addOption(options, "d", "directory", true, "Directory containing chronicle queue files", true);
ChronicleReaderMain.addOption(options, "h", "help-message", false, "Print this help and exit", false);
ChronicleReaderMain.addOption... | 724 | 289 | 1,013 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/channel/PipeHandler.java | PipeHandler | run | class PipeHandler extends AbstractHandler<PipeHandler> {
private String publish;
private String subscribe;
private SyncMode syncMode;
private transient Thread tailerThread;
private Predicate<Wire> filter = null;
private int publishSourceId = 0;
private int subscribeSourceId = 0;
priva... |
Pauser pauser = Pauser.balanced();
try (ChronicleQueue subscribeQ = newQueue(context, subscribe, syncMode, subscribeSourceId)) {
final ExcerptTailer tailer;
if (channel instanceof BufferedChronicleChannel) {
BufferedChronicleChannel bc = (BufferedChronicleChann... | 938 | 407 | 1,345 | <methods>public void <init>() ,public java.lang.Boolean buffered() ,public net.openhft.chronicle.queue.channel.PipeHandler buffered(java.lang.Boolean) <variables>private java.lang.Boolean buffered |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/channel/PublishHandler.java | PublishHandler | copyFromChannelToQueue | class PublishHandler extends AbstractHandler<PublishHandler> {
private String publish;
private SyncMode syncMode;
private int publishSourceId = 0;
static void copyFromChannelToQueue(ChronicleChannel channel, Pauser pauser, ChronicleQueue publishQueue, SyncMode syncMode) {<FILL_FUNCTION_BODY>}
priv... |
try (ChronicleQueue publishQ = publishQueue;
ExcerptAppender appender = publishQ.createAppender()) {
appender.singleThreadedCheckDisabled(true); // assume we are thread safe
boolean needsSync = false;
while (!channel.isClosed()) {
try (Document... | 508 | 263 | 771 | <methods>public void <init>() ,public java.lang.Boolean buffered() ,public net.openhft.chronicle.queue.channel.PublishHandler buffered(java.lang.Boolean) <variables>private java.lang.Boolean buffered |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/channel/SubscribeHandler.java | NoOp | run | class NoOp extends SelfDescribingMarshallable implements Consumer {
@Override
public void accept(Object o) {
return;
}
}
public final static Consumer NO_OP = new NoOp();
private String subscribe;
private transient boolean closeWhenRunEnds = true;
private SyncMo... |
Pauser pauser = Pauser.balanced();
final ExcerptTailer tailer;
try (ChronicleQueue subscribeQ = newQueue(context, subscribe, syncMode, sourceId)) {
InternalChronicleChannel icc = (InternalChronicleChannel) channel;
if (icc.supportsEventPoller()) {
taile... | 819 | 207 | 1,026 | <methods>public void <init>() ,public java.lang.Boolean buffered() ,public net.openhft.chronicle.queue.channel.SubscribeHandler buffered(java.lang.Boolean) <variables>private java.lang.Boolean buffered |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/channel/impl/PublishQueueChannel.java | PublishQueueChannel | testMessage | class PublishQueueChannel implements ChronicleChannel {
private final ChronicleChannelCfg channelCfg;
private final AbstractHandler publishHandler;
private final ChannelHeader headerOut;
private final ChronicleQueue publishQueue;
private final ExcerptTailer tailer;
public PublishQueueChannel(Ch... |
try (DocumentContext dc = writingDocument(true)) {
dc.wire().write("testMessage").writeLong(NanoTime.INSTANCE, now);
}
| 479 | 45 | 524 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/channel/impl/SubscribeQueueChannel.java | SubscribeQueueChannel | readingDocument | class SubscribeQueueChannel implements ChronicleChannel {
private final ChronicleChannelCfg channelCfg;
private final AbstractHandler pipeHandler;
private final ChannelHeader headerOut;
private final ChronicleQueue subscribeQueue;
private final ExcerptTailer tailer;
private long lastTestMessage;... |
final DocumentContext dc = tailer.readingDocument(true);
if (dc.isMetaData()) {
final Wire wire = dc.wire();
long pos = wire.bytes().readPosition();
final String event = wire.readEvent(String.class);
if ("testMessage".equals(event)) {
fina... | 452 | 200 | 652 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/impl/RollingResourcesCache.java | RollingResourcesCache | parseCount0 | class RollingResourcesCache {
public static final ParseCount NO_PARSE_COUNT = new ParseCount("", Integer.MIN_VALUE);
private static final int CACHE_SIZE = Jvm.getInteger("chronicle.queue.rollingResourceCache.size", 128);
private static final int ONE_DAY_IN_MILLIS = 86400000;
private static final int MAX... |
try {
TemporalAccessor parse = formatter.parse(name);
if (!parse.isSupported(ChronoField.EPOCH_DAY)) {
final WeekFields weekFields = WeekFields.of(formatter.getLocale());
if (parse.isSupported(weekFields.weekBasedYear()) && parse.isSupported(weekFields.we... | 1,351 | 407 | 1,758 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/impl/WireStorePool.java | WireStorePool | acquire | class WireStorePool extends SimpleCloseable {
@NotNull
private final WireStoreSupplier supplier;
private final StoreFileListener storeFileListener;
private WireStorePool(@NotNull WireStoreSupplier supplier, StoreFileListener storeFileListener) {
this.supplier = supplier;
this.storeFileL... |
throwExceptionIfClosed();
// reuse cycle store when applicable
if (oldStore != null && oldStore.cycle() == cycle && !oldStore.isClosed())
return oldStore;
SingleChronicleQueueStore store = this.supplier.acquire(cycle, createStrategy);
if (store != null) {
... | 440 | 148 | 588 | <methods>public final void close() ,public boolean isClosed() <variables>private volatile transient boolean closed |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/impl/single/FileSystemDirectoryListing.java | FileSystemDirectoryListing | refresh | class FileSystemDirectoryListing extends SimpleCloseable implements DirectoryListing {
private final File queueDir;
private final ToIntFunction<String> fileNameToCycleFunction;
private int minCreatedCycle = Integer.MAX_VALUE;
private int maxCreatedCycle = Integer.MIN_VALUE;
private long lastRefreshT... |
lastRefreshTimeMS = System.currentTimeMillis();
final String[] fileNamesList = queueDir.list();
String minFilename = INITIAL_MIN_FILENAME;
String maxFilename = INITIAL_MAX_FILENAME;
if (fileNamesList != null) {
for (String fileName : fileNamesList) {
... | 365 | 300 | 665 | <methods>public final void close() ,public boolean isClosed() <variables>private volatile transient boolean closed |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/impl/single/MicroToucher.java | MicroToucher | bgExecute | class MicroToucher {
private final StoreAppender appender;
private long lastPageTouched = 0;
private volatile long lastPageToSync = 0;
private long lastPageSynced = 0;
public MicroToucher(StoreAppender appender) {
this.appender = appender;
}
public boolean execute() {
final... |
final long lastPage = this.lastPageToSync;
final long start = this.lastPageSynced;
final long length = Math.min(8 << 20, lastPage - start);
// System.out.println("len "+length);
if (length < 8 << 20)
return;
final Wire bufferWire = appender.wire();
if... | 479 | 146 | 625 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/impl/single/ReferenceCountedCache.java | ReferenceCountedCache | releaseResource | class ReferenceCountedCache<K, T extends ReferenceCounted & Closeable, V, E extends Throwable>
extends AbstractCloseable {
private final Map<K, T> cache = new LinkedHashMap<>();
private final Function<T, V> transformer;
private final ThrowingFunction<K, T, E> creator;
private final ReferenceCha... |
try {
if (value != null)
value.release(this);
} catch (Exception e) {
Jvm.debug().on(getClass(), e);
}
| 732 | 50 | 782 | <methods>public static void assertCloseablesClosed() ,public final void close() ,public net.openhft.chronicle.core.StackTrace createdHere() ,public static void disableCloseableTracing() ,public static void enableCloseableTracing() ,public static void gcAndWaitForCloseablesToClose() ,public boolean isClosed() ,public bo... |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/impl/single/RollCycleEncodeSequence.java | RollCycleEncodeSequence | getSequence | class RollCycleEncodeSequence implements Sequence {
private final TwoLongValue writePositionAndSequence;
private final int cycleShift;
private final long sequenceMask;
RollCycleEncodeSequence(LongValue writePositionAndSequence, int indexCount, int indexSpacing) {
this.cycleShift = Math.max(32, ... |
if (writePositionAndSequence == null)
return Sequence.NOT_FOUND;
// We only deal with the 2nd long in the TwoLongValue, and we use it to keep track of current position
// and current sequence. We use the same encoding as index (cycle number is shifted left by cycleShift
//... | 650 | 279 | 929 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/impl/single/SCQMeta.java | SCQMeta | overrideFrom | class SCQMeta implements Metadata {
@NotNull
private final SCQRoll roll;
private final int deltaCheckpointInterval;
private int sourceId;
@SuppressWarnings("unused")
@UsedViaReflection
SCQMeta(@NotNull WireIn wire) {
this.roll = Objects.requireNonNull(wire.read(MetaDataField.roll).t... |
if (!(metadata instanceof SCQMeta))
throw new IllegalStateException("Expected SCQMeta, got " + metadata.getClass());
SCQMeta other = (SCQMeta) metadata;
SCQRoll roll = other.roll;
if (roll.epoch() != this.roll.epoch()) {
Jvm.warn().on(getClass(), "Overriding ro... | 436 | 493 | 929 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/impl/single/SCQRoll.java | SCQRoll | toString | class SCQRoll implements Demarshallable, WriteMarshallable {
private int length;
@Nullable
private String format;
@Nullable
private LocalTime rollTime;
@Nullable
private ZoneId rollTimeZone;
private long epoch;
/**
* used by {@link Demarshallable}
*
* @param wire a wi... |
return "SCQRoll{" +
"length=" + length +
", format='" + format + '\'' +
", epoch=" + epoch +
", rollTime=" + rollTime +
", rollTimeZone=" + rollTimeZone +
'}';
| 843 | 72 | 915 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/impl/single/TableDirectoryListing.java | TableDirectoryListing | refresh | class TableDirectoryListing extends AbstractCloseable implements DirectoryListing {
private static final String HIGHEST_CREATED_CYCLE = "listing.highestCycle";
private static final String LOWEST_CREATED_CYCLE = "listing.lowestCycle";
private static final String MOD_COUNT = "listing.modCount";
static fi... |
if (!force) {
return;
}
lastRefreshTimeMS = System.currentTimeMillis();
final long currentMin0 = minCycleValue.getVolatileValue();
final long currentMax0 = maxCycleValue.getVolatileValue();
while (true) {
throwExceptionIfClosed();
... | 1,006 | 496 | 1,502 | <methods>public static void assertCloseablesClosed() ,public final void close() ,public net.openhft.chronicle.core.StackTrace createdHere() ,public static void disableCloseableTracing() ,public static void enableCloseableTracing() ,public static void gcAndWaitForCloseablesToClose() ,public boolean isClosed() ,public bo... |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/impl/single/TableDirectoryListingReadOnly.java | TableDirectoryListingReadOnly | init | class TableDirectoryListingReadOnly extends TableDirectoryListing {
TableDirectoryListingReadOnly(final @NotNull TableStore<?> tableStore) {
super(tableStore, null, null);
}
@Override
protected void checkReadOnly(@NotNull TableStore<?> tableStore) {
// no-op
}
@Override
pu... |
throwExceptionIfClosedInSetter();
// it is possible if r/o queue created at same time as r/w queue for longValues to be only half-written
final long timeoutMillis = System.currentTimeMillis() + 500;
while (true) {
try {
initLongValues();
brea... | 192 | 131 | 323 | <methods>public int getMaxCreatedCycle() ,public int getMinCreatedCycle() ,public void init() ,public long lastRefreshTimeMS() ,public long modCount() ,public void onFileCreated(java.io.File, int) ,public void onRoll(int) ,public void refresh(boolean) ,public java.lang.String toString() <variables>private static final ... |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/impl/single/TableStoreWriteLock.java | TableStoreWriteLock | lockAssertPostConditions | class TableStoreWriteLock extends AbstractTSQueueLock implements WriteLock {
public static final String APPEND_LOCK_KEY = "chronicle.append.lock";
private static final String LOCK_KEY = "chronicle.write.lock";
private final long timeout;
private Thread lockedByThread = null;
private StackTrace locke... |
//noinspection ConstantConditions,AssertWithSideEffects
assert SKIP_ASSERTIONS ||
((lockedByThread = Thread.currentThread()) != null && (lockedHere = new StackTrace()) != null);
| 1,351 | 58 | 1,409 | <methods>public void <init>(java.lang.String, TableStore<?>, Supplier<net.openhft.chronicle.threads.TimingPauser>) ,public boolean forceUnlockIfProcessIsDead() ,public boolean isLockedByCurrentProcess(java.util.function.LongConsumer) ,public long lockedBy() ,public java.lang.String toString() <variables>protected stati... |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/impl/single/ThreadLocalAppender.java | ThreadLocalAppender | acquireThreadLocalAppender | class ThreadLocalAppender {
private ThreadLocalAppender() {
// Intentional no-op
}
/**
* Returns a ExcerptAppender for the given ChronicleQueue that is local to the current Thread.
* <p>
* An Appender can be used to store new excerpts sequentially to the queue.
* <p>
* <b>... |
if (!(queue instanceof SingleChronicleQueue)) {
throw new IllegalArgumentException("acquireThreadLocalAppender only accepts instances of SingleChronicleQueue");
}
SingleChronicleQueue singleChronicleQueue = (SingleChronicleQueue) queue;
return singleChronicleQueue.acquireThr... | 317 | 87 | 404 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/impl/single/namedtailer/IndexUpdaterFactory.java | IndexUpdaterFactory | createIndexUpdater | class IndexUpdaterFactory {
/**
* Create an instance of an {@link IndexUpdater} depending on the values provided.
*/
@Nullable
public static IndexUpdater createIndexUpdater(@Nullable String tailerName, @NotNull SingleChronicleQueue queue) {<FILL_FUNCTION_BODY>}
/**
* An index updater th... |
if (tailerName == null) {
// A null index updater is used when a plain (unnamed) tailer is in use
// Note this nullness is not ideal and needs to be tackled in a future refactor of StoreTailer
return null;
} else if (tailerName.startsWith(SingleChronicleQueue.REPLICA... | 570 | 215 | 785 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/impl/table/AbstractTSQueueLock.java | AbstractTSQueueLock | forceUnlockIfProcessIsDead | class AbstractTSQueueLock extends AbstractCloseable implements Closeable {
protected static final String UNLOCK_MAIN_MSG = ". You can manually unlock with net.openhft.chronicle.queue.main.UnlockMain";
protected static final String UNLOCKING_FORCIBLY_MSG = ". Unlocking forcibly. Note that this feature is designe... |
long pid;
for (; ; ) {
pid = this.lock.getVolatileValue();
if (pid == UNLOCKED)
return true;
// mask off thread (if used)
int realPid = (int) pid;
if (!Jvm.isProcessAlive(realPid)) {
Jvm.warn().on(this.getClass... | 1,012 | 283 | 1,295 | <methods>public static void assertCloseablesClosed() ,public final void close() ,public net.openhft.chronicle.core.StackTrace createdHere() ,public static void disableCloseableTracing() ,public static void enableCloseableTracing() ,public static void gcAndWaitForCloseablesToClose() ,public boolean isClosed() ,public bo... |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/impl/table/ReadonlyTableStore.java | ReadonlyTableStore | bytes | class ReadonlyTableStore<T extends Metadata> extends AbstractCloseable implements TableStore<T> {
private final T metadata;
public ReadonlyTableStore(T metadata) {
this.metadata = metadata;
singleThreadedCheckDisabled(true);
}
@Override
public T metadata() {
return metadata... |
throwExceptionIfClosed();
UnsupportedOperationException read_only = new UnsupportedOperationException("Read only");
throw read_only;
| 487 | 38 | 525 | <methods>public static void assertCloseablesClosed() ,public final void close() ,public net.openhft.chronicle.core.StackTrace createdHere() ,public static void disableCloseableTracing() ,public static void enableCloseableTracing() ,public static void gcAndWaitForCloseablesToClose() ,public boolean isClosed() ,public bo... |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/impl/table/SingleTableBuilder.java | SingleTableBuilder | builder | class SingleTableBuilder<T extends Metadata> implements Builder<TableStore<T>> {
static {
CLASS_ALIASES.addAlias(WireType.class);
CLASS_ALIASES.addAlias(SingleTableStore.class, "STStore");
}
@NotNull
private final File file;
@NotNull
private final T metadata;
private WireT... |
if (file.isDirectory()) {
throw new IllegalArgumentException("Tables should be configured with the table file, not a directory. Actual file used: " + file.getParentFile());
}
if (!file.getName().endsWith(SingleTableStore.SUFFIX)) {
throw new IllegalArgumentException("Inv... | 1,528 | 110 | 1,638 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/internal/domestic/QueueOffsetSpec.java | QueueOffsetSpec | apply | class QueueOffsetSpec {
private static final String TOKEN_DELIMITER = ";";
private final Type type;
private final String[] spec;
private QueueOffsetSpec(final Type type, final String[] spec) {
this.type = type;
this.spec = spec;
}
public static QueueOffsetSpec ofEpoch(final lon... |
switch (type) {
case EPOCH:
builder.epoch(Long.parseLong(spec[0]));
break;
case ROLL_TIME:
builder.rollTime(toLocalTime(spec[0]), toZoneId(spec[1]));
break;
case NONE:
break;
default:... | 951 | 106 | 1,057 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/internal/main/InternalBenchmarkMain.java | InternalBenchmarkMain | benchmark | class InternalBenchmarkMain {
static volatile boolean running = true;
static int throughput = Integer.getInteger("throughput", 250); // MB/s
static int runtime = Integer.getInteger("runtime", 300); // seconds
static String basePath = System.getProperty("path", OS.TMP);
static volatile long readerLoo... |
Histogram writeTime = new Histogram(32, 7);
Histogram transportTime = new Histogram(32, 7);
Histogram readTime = new Histogram(32, 7);
String path = basePath + "/test-q-" + messageSize;
ChronicleQueue queue = createQueue(path);
// Pretoucher will only work with Queue E... | 933 | 1,060 | 1,993 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/internal/main/InternalDumpMain.java | InternalDumpMain | dump | class InternalDumpMain {
private static final String FILE = System.getProperty("file");
private static final boolean SKIP_TABLE_STORE = Jvm.getBoolean("skipTableStoreDump");
private static final boolean UNALIGNED = Jvm.getBoolean("dumpUnaligned");
private static final int LENGTH = ", 0".length();
s... |
if (path.isDirectory()) {
final FilenameFilter filter =
SKIP_TABLE_STORE
? (d, n) -> n.endsWith(SingleChronicleQueue.SUFFIX)
: (d, n) -> n.endsWith(SingleChronicleQueue.SUFFIX) || n.endsWith(SingleTableStore.SUFFIX);
... | 740 | 243 | 983 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/internal/main/InternalPingPongMain.java | InternalPingPongMain | pingPong | class InternalPingPongMain {
// static int throughput = Integer.getInteger("throughput", 250); // MB/s
static int runtime = Integer.getInteger("runtime", 30); // seconds
static String basePath = System.getProperty("path", OS.TMP);
static AtomicLong writeTime = new AtomicLong();
static AtomicInteg... |
String path = InternalPingPongMain.basePath + "/test-q-" + Time.uniqueId();
Histogram readDelay = new Histogram();
Histogram readDelay2 = new Histogram();
try (ChronicleQueue queue = createQueue(path)) {
Thread reader = new Thread(() -> {
ExcerptTailer taile... | 296 | 589 | 885 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/internal/main/InternalRemovableRollFileCandidatesMain.java | InternalRemovableRollFileCandidatesMain | main | class InternalRemovableRollFileCandidatesMain {
/**
* Produces a list of removable roll file candidates and prints
* their absolute path to standard out row-by-row.
*
* @param args the directory. If no directory is given, "." is assumed
*/
public static void main(String[] args) {<FILL_F... |
final File dir;
if (args.length == 0) {
dir = new File(".");
} else {
dir = new File(args[0]);
}
FileUtil.removableRollFileCandidates(dir)
.map(File::getAbsolutePath)
.forEach(System.out::println);
| 98 | 87 | 185 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/internal/main/InternalUnlockMain.java | InternalUnlockMain | unlock | class InternalUnlockMain {
static {
SingleChronicleQueueBuilder.addAliases();
}
public static void main(String[] args) {
unlock(args[0]);
}
private static void unlock(@NotNull String dir) {<FILL_FUNCTION_BODY>}
} |
File path = new File(dir);
if (!path.isDirectory()) {
System.err.println("Path argument must be a queue directory");
System.exit(1);
}
File storeFilePath = new File(path, QUEUE_METADATA_FILE);
if (!storeFilePath.exists()) {
System.err.printl... | 78 | 245 | 323 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/internal/reader/InternalDummyMethodReaderQueueEntryHandler.java | InternalDummyMethodReaderQueueEntryHandler | accept | class InternalDummyMethodReaderQueueEntryHandler implements QueueEntryHandler {
private final Bytes<?> textConversionTarget = Bytes.allocateElasticOnHeap();
private final WireType wireType;
public InternalDummyMethodReaderQueueEntryHandler(@NotNull WireType wireType) {
this.wireType = requireNonNul... |
long elementCount = 0;
while (wireIn.hasMore()) {
new BinaryWire(wireIn.bytes()).copyOne(wireType.apply(textConversionTarget));
elementCount++;
if ((elementCount & 1) == 0) {
messageHandler.accept(textConversionTarget.toString());
tex... | 156 | 98 | 254 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/internal/reader/InternalMessageToTextQueueEntryHandler.java | InternalMessageToTextQueueEntryHandler | accept | class InternalMessageToTextQueueEntryHandler implements QueueEntryHandler {
private final Bytes<?> textConversionTarget = Bytes.allocateElasticOnHeap();
private final WireType wireType;
public InternalMessageToTextQueueEntryHandler(WireType wireType) {
this.wireType = requireNonNull(wireType);
... |
final Bytes<?> serialisedMessage = wireIn.bytes();
final byte dataFormatIndicator = serialisedMessage.readByte(serialisedMessage.readPosition());
String text;
if (isBinaryFormat(dataFormatIndicator)) {
textConversionTarget.clear();
final BinaryWire binaryWire = ... | 186 | 153 | 339 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/internal/reader/MessageCountingMessageConsumer.java | MessageCountingMessageConsumer | consume | class MessageCountingMessageConsumer implements MessageConsumer {
private final long matchLimit;
private final MessageConsumer wrappedConsumer;
private long matches = 0;
/**
* Constructor
*
* @param matchLimit The limit used to determine {@link #matchLimitReached()}
* @param wr... |
final boolean consume = wrappedConsumer.consume(index, message);
if (consume) {
matches++;
}
return consume;
| 190 | 40 | 230 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/internal/reader/PatternFilterMessageConsumer.java | PatternFilterMessageConsumer | consume | class PatternFilterMessageConsumer implements MessageConsumer {
private final List<Pattern> patterns;
private final boolean shouldBePresent;
private final MessageConsumer nextMessageConsumer;
/**
* Constructor
*
* @param patterns The list of patterns to match against
* @... |
for (Pattern pattern : patterns) {
if (shouldBePresent != pattern.matcher(message).find()) {
return false;
}
}
return nextMessageConsumer.consume(index, message);
| 219 | 57 | 276 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/internal/reader/queueentryreaders/AbstractTailerPollingQueueEntryReader.java | AbstractTailerPollingQueueEntryReader | read | class AbstractTailerPollingQueueEntryReader implements QueueEntryReader {
private final ExcerptTailer tailer;
private final Function<ExcerptTailer, DocumentContext> pollMethod;
protected AbstractTailerPollingQueueEntryReader(ExcerptTailer tailer, Function<ExcerptTailer, DocumentContext> pollMethod) {
... |
try (DocumentContext dc = pollMethod.apply(tailer)) {
if (!dc.isPresent()) {
return false;
}
doRead(dc);
return true;
}
| 154 | 54 | 208 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/internal/reader/queueentryreaders/MethodReaderQueueEntryReader.java | MethodReaderQueueEntryReader | read | class MethodReaderQueueEntryReader implements QueueEntryReader {
private final ExcerptTailer tailer;
private final MessageConsumer messageConsumer;
private final MethodReader methodReader;
private final Bytes<ByteBuffer> bytes;
public MethodReaderQueueEntryReader(ExcerptTailer tailer, MessageConsu... |
if (!methodReader.readOne()) {
return false;
}
messageConsumer.consume(tailer.lastReadIndex(), bytes.toString());
bytes.clear();
return true;
| 354 | 52 | 406 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/internal/reader/queueentryreaders/VanillaQueueEntryReader.java | VanillaQueueEntryReader | read | class VanillaQueueEntryReader implements QueueEntryReader {
private final ExcerptTailer tailer;
private final Function<ExcerptTailer, DocumentContext> pollMethod;
private final QueueEntryHandler messageConverter;
private final MessageConsumer messageConsumer;
public VanillaQueueEntryReader(@NotNul... |
try (DocumentContext dc = pollMethod.apply(tailer)) {
if (!dc.isPresent()) {
return false;
}
messageConverter.accept(dc.wire(), val -> messageConsumer.consume(dc.index(), val));
return true;
}
| 192 | 74 | 266 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/internal/util/InternalFileUtil.java | ProcFdWalker | visitFile | class ProcFdWalker extends SimpleFileVisitor<Path> {
private final Set<String> openFiles = new HashSet<>();
@Override
public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) {<FILL_FUNCTION_BODY>}
@Override
public FileVisitResult visitFileFailed(Path file, IOExc... |
if (file.toAbsolutePath().toString().matches("/proc/\\d+/fd/\\d+")) {
try {
final String e = file.toRealPath().toAbsolutePath().toString();
openFiles.add(e);
} catch (NoSuchFileException | AccessDeniedException e) {
... | 289 | 153 | 442 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/internal/writer/ChronicleWriter.java | ChronicleWriter | asMethodWriter | class ChronicleWriter {
private Path basePath;
private String methodName;
private List<String> files;
private Class<?> writeTo;
public void execute() throws IOException {
try (final ChronicleQueue queue = ChronicleQueue.singleBuilder(this.basePath).build();
final ExcerptAppende... |
try {
this.writeTo = Class.forName(interfaceName);
} catch (ClassNotFoundException e) {
throw Jvm.rethrow(e);
}
return this;
| 474 | 52 | 526 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/internal/writer/ChronicleWriterMain.java | ChronicleWriterMain | printHelpAndExit | class ChronicleWriterMain {
public void run(@NotNull String[] args) throws Exception {
final Options options = options();
final CommandLine commandLine = parseCommandLine(args, options);
final ChronicleWriter writer = new ChronicleWriter();
configure(writer, commandLine);
... |
final PrintWriter writer = new PrintWriter(System.out);
new HelpFormatter().printHelp(
writer,
180,
this.getClass().getSimpleName() + " files..",
message,
options,
HelpFormatter.DEFAULT_LEFT_PAD,
... | 510 | 114 | 624 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/rollcycles/RollCycleArithmetic.java | RollCycleArithmetic | toIndex | class RollCycleArithmetic {
/**
* Sunday 1970 Jan 4th 00:00:00 UTC
*/
public static final int SUNDAY_00_00 = 259_200_000;
private final int cycleShift;
private final int indexCount;
private final int indexSpacing;
private final long sequenceMask;
public static RollCycleArithmetic ... |
return ((long) cycle << cycleShift) + (sequenceNumber & sequenceMask);
| 463 | 22 | 485 | <no_super_class> |
OpenHFT_Chronicle-Queue | Chronicle-Queue/src/main/java/net/openhft/chronicle/queue/util/ToolsUtil.java | ToolsUtil | warnIfResourceTracing | class ToolsUtil {
private ToolsUtil() {
}
/**
* When running tools e.g. ChronicleReader, from the CQ source dir, resource tracing may be turned on
*/
public static void warnIfResourceTracing() {<FILL_FUNCTION_BODY>}
} |
// System.err (*not* logger as slf4j may not be set up e.g. when running queue_reader.sh)
if (Jvm.isResourceTracing())
System.err.println("Resource tracing is turned on - this will eventually die with OOME");
| 77 | 70 | 147 | <no_super_class> |
wkeyuan_DWSurvey | DWSurvey/src/main/java/com/baidu/ueditor/ActionEnter.java | ActionEnter | getStartIndex | class ActionEnter {
private HttpServletRequest request = null;
private String rootPath = null;
private String contextPath = null;
private String actionType = null;
private ConfigManager configManager = null;
public ActionEnter ( HttpServletRequest request, String rootPath, String userId) {
this.request = ... |
String start = this.request.getParameter( "start" );
try {
return Integer.parseInt( start );
} catch ( Exception e ) {
return 0;
}
| 816 | 55 | 871 | <no_super_class> |
wkeyuan_DWSurvey | DWSurvey/src/main/java/com/baidu/ueditor/Encoder.java | Encoder | toUnicode | class Encoder {
public static String toUnicode ( String input ) {<FILL_FUNCTION_BODY>}
} |
StringBuilder builder = new StringBuilder();
char[] chars = input.toCharArray();
for ( char ch : chars ) {
if ( ch < 256 ) {
builder.append( ch );
} else {
builder.append( "\\u" + Integer.toHexString( ch& 0xffff ) );
}
}
return builder.toString();
| 34 | 115 | 149 | <no_super_class> |
wkeyuan_DWSurvey | DWSurvey/src/main/java/com/baidu/ueditor/PathFormat.java | PathFormat | parse | class PathFormat {
private static final String TIME = "time";
private static final String FULL_YEAR = "yyyy";
private static final String YEAR = "yy";
private static final String MONTH = "mm";
private static final String DAY = "dd";
private static final String HOUR = "hh";
private static final String MINUTE = ... |
Pattern pattern = Pattern.compile( "\\{([^\\}]+)\\}", Pattern.CASE_INSENSITIVE );
Matcher matcher = pattern.matcher(input);
PathFormat.currentDate = new Date();
StringBuffer sb = new StringBuffer();
while ( matcher.find() ) {
matcher.appendReplacement(sb, PathFormat.getString( matcher.gro... | 1,184 | 151 | 1,335 | <no_super_class> |
wkeyuan_DWSurvey | DWSurvey/src/main/java/com/baidu/ueditor/define/BaseState.java | BaseState | toString | class BaseState implements State {
private boolean state = false;
private String info = null;
private Map<String, String> infoMap = new HashMap<String, String>();
public BaseState () {
this.state = true;
}
public BaseState ( boolean state ) {
this.setState( state );
}
public BaseState ( boolean state, ... |
String key = null;
String stateVal = this.isSuccess() ? AppInfo.getStateInfo( AppInfo.SUCCESS ) : this.info;
StringBuilder builder = new StringBuilder();
builder.append( "{\"state\": \"" + stateVal + "\"" );
Iterator<String> iterator = this.infoMap.keySet().iterator();
while ( iterator.hasNext() ) {
... | 457 | 186 | 643 | <no_super_class> |
wkeyuan_DWSurvey | DWSurvey/src/main/java/com/baidu/ueditor/define/MultiState.java | MultiState | toJSONString | class MultiState implements State {
private boolean state = false;
private String info = null;
private Map<String, Long> intMap = new HashMap<String, Long>();
private Map<String, String> infoMap = new HashMap<String, String>();
private List<String> stateList = new ArrayList<String>();
public MultiState ( boole... |
String stateVal = this.isSuccess() ? AppInfo.getStateInfo( AppInfo.SUCCESS ) : this.info;
StringBuilder builder = new StringBuilder();
builder.append( "{\"state\": \"" + stateVal + "\"" );
// 数字转换
Iterator<String> iterator = this.intMap.keySet().iterator();
while ( iterator.hasNext() ) {
... | 327 | 387 | 714 | <no_super_class> |
wkeyuan_DWSurvey | DWSurvey/src/main/java/com/baidu/ueditor/hunter/FileManager.java | FileManager | getAllowFiles | class FileManager {
private String dir = null;
private String rootPath = null;
private String[] allowFiles = null;
private int count = 0;
public FileManager ( Map<String, Object> conf ) {
this.rootPath = (String)conf.get( "rootPath" );
this.dir = this.rootPath + (String)conf.get( "dir" );
this.allowFiles... |
String[] exts = null;
String ext = null;
if ( fileExt == null ) {
return new String[ 0 ];
}
exts = (String[])fileExt;
for ( int i = 0, len = exts.length; i < len; i++ ) {
ext = exts[ i ];
exts[ i ] = ext.replace( ".", "" );
}
return exts;
| 612 | 130 | 742 | <no_super_class> |
wkeyuan_DWSurvey | DWSurvey/src/main/java/com/baidu/ueditor/hunter/ImageHunter.java | ImageHunter | captureRemoteData | class ImageHunter {
private String filename = null;
private String savePath = null;
private String rootPath = null;
private List<String> allowTypes = null;
private long maxSize = -1;
private List<String> filters = null;
public ImageHunter ( Map<String, Object> conf ) {
this.filename = (String)conf.get(... |
HttpURLConnection connection = null;
URL url = null;
String suffix = null;
try {
url = new URL( urlStr );
if ( !validHost( url.getHost() ) ) {
return new BaseState( false, AppInfo.PREVENT_HOST );
}
connection = (HttpURLConnection) url.openConnection();
connection.setInstanceFol... | 534 | 428 | 962 | <no_super_class> |
wkeyuan_DWSurvey | DWSurvey/src/main/java/com/baidu/ueditor/upload/Base64Uploader.java | Base64Uploader | save | class Base64Uploader {
public static State save(String content, Map<String, Object> conf) {<FILL_FUNCTION_BODY>}
private static byte[] decode(String content) {
return Base64.decodeBase64(content);
}
private static boolean validSize(byte[] data, long length) {
return data.length <= length;
}
} |
byte[] data = decode(content);
long maxSize = ((Long) conf.get("maxSize")).longValue();
if (!validSize(data, maxSize)) {
return new BaseState(false, AppInfo.MAX_SIZE);
}
String suffix = FileType.getSuffix("JPG");
String savePath = PathFormat.parse((String) conf.get("savePath"),
(String) conf.... | 99 | 241 | 340 | <no_super_class> |
wkeyuan_DWSurvey | DWSurvey/src/main/java/com/baidu/ueditor/upload/BinaryUploader.java | BinaryUploader | save | class BinaryUploader {
public static final State save(HttpServletRequest request,
Map<String, Object> conf) {<FILL_FUNCTION_BODY>}
private static boolean validType(String type, String[] allowTypes) {
List<String> list = Arrays.asList(allowTypes);
return list.contains(type);
}
} |
FileItemStream fileStream = null;
boolean isAjaxUpload = request.getHeader( "X_Requested_With" ) != null;
if (!ServletFileUpload.isMultipartContent(request)) {
return new BaseState(false, AppInfo.NOT_MULTIPART_CONTENT);
}
ServletFileUpload upload = new ServletFileUpload(
new DiskFileItemFactory());
... | 93 | 612 | 705 | <no_super_class> |
wkeyuan_DWSurvey | DWSurvey/src/main/java/com/baidu/ueditor/upload/StorageManager.java | StorageManager | saveTmpFile | class StorageManager {
public static final int BUFFER_SIZE = 8192;
public StorageManager() {
}
public static State saveBinaryFile(byte[] data, String path) {
if(!FileMagicUtils.isUserUpFileType(data,path.substring(path.lastIndexOf(".")))){
return new BaseState(false, AppInfo.NOT_ALLOW_FILE_TYPE);
}
Fil... |
State state = null;
File targetFile = new File(path);
if (targetFile.canWrite()) {
return new BaseState(false, AppInfo.PERMISSION_DENIED);
}
try {
FileUtils.moveFile(tmpFile, targetFile);
} catch (IOException e) {
e.printStackTrace();
return new BaseState(false, AppInfo.IO_ERROR);
}
state... | 1,155 | 168 | 1,323 | <no_super_class> |
wkeyuan_DWSurvey | DWSurvey/src/main/java/com/baidu/ueditor/upload/Uploader.java | Uploader | doExec | class Uploader {
private HttpServletRequest request = null;
private Map<String, Object> conf = null;
public Uploader(HttpServletRequest request, Map<String, Object> conf) {
this.request = request;
this.conf = conf;
}
public final State doExec() {<FILL_FUNCTION_BODY>}
} |
String filedName = (String) this.conf.get("fieldName");
State state = null;
if ("true".equals(this.conf.get("isBase64"))) {
state = Base64Uploader.save(this.request.getParameter(filedName),
this.conf);
} else {
state = BinaryUploader.save(this.request, this.conf);
}
return state;
| 89 | 113 | 202 | <no_super_class> |
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