code stringlengths 73 34.1k | label stringclasses 1
value |
|---|---|
public FunctionInfo getFunction(String name) {
if (functions == null || functions.length == 0) {
System.err.println("No functions");
return null;
}
for (int i=0; i < functions.length; i++) {
if (functions[i].getName().equals(name)) {
return f... | java |
protected int readSamples ()
throws IOException
{
int samples;
while ((samples = _dsp.synthesis_pcmout(_pcm, _offsets)) <= 0) {
if (samples == 0 && !readPacket()) {
return 0;
}
if (_block.synthesis(_packet) == 0) {
_dsp.synt... | java |
protected boolean readPacket ()
throws IOException
{
int result;
while ((result = _stream.packetout(_packet)) != 1) {
if (result == 0 && !readPage()) {
return false;
}
}
return true;
} | java |
protected boolean readPage ()
throws IOException
{
int result;
while ((result = _sync.pageout(_page)) != 1) {
if (result == 0 && !readChunk()) {
return false;
}
}
_stream.pagein(_page);
return true;
} | java |
protected boolean readChunk ()
throws IOException
{
int offset = _sync.buffer(BUFFER_SIZE);
int bytes = _in.read(_sync.data, offset, BUFFER_SIZE);
if (bytes > 0) {
_sync.wrote(bytes);
return true;
}
return false;
} | java |
public static TrimmedTileSet trimTileSet (TileSet source, OutputStream destImage)
throws IOException
{
return trimTileSet(source, destImage, FastImageIO.FILE_SUFFIX);
} | java |
public boolean sourceIsReady ()
{
// make a note of our source's last modification time
_sourceLastMod = _source.lastModified();
// if we are unpacking files, the time to do so is now
if (_unpacked != null && _unpacked.lastModified() != _sourceLastMod) {
try {
... | java |
public void wipeBundle (boolean deleteJar)
{
// clear out our cache directory
if (_cache != null) {
FileUtil.recursiveClean(_cache);
}
// delete our unpack stamp file
if (_unpacked != null) {
_unpacked.delete();
}
// clear out any .ja... | java |
public File getResourceFile (String path)
throws IOException
{
if (resolveJarFile()) {
return null;
}
// if we have been unpacked, return our unpacked file
if (_cache != null) {
File cfile = new File(_cache, path);
if (cfile.exists()) {
... | java |
public boolean containsResource (String path)
{
try {
if (resolveJarFile()) {
return false;
}
return (_jarSource.getJarEntry(path) != null);
} catch (IOException ioe) {
return false;
}
} | java |
protected boolean resolveJarFile ()
throws IOException
{
// if we don't yet have our resource bundle's last mod time, we
// have not yet been notified that it is ready
if (_sourceLastMod == -1) {
return true;
}
if (!_source.exists()) {
throw n... | java |
public static File getCacheDir ()
{
if (_tmpdir == null) {
String tmpdir = System.getProperty("java.io.tmpdir");
if (tmpdir == null) {
log.info("No system defined temp directory. Faking it.");
tmpdir = System.getProperty("user.home");
}
... | java |
public static void setCacheDir (File tmpdir)
{
String rando = Long.toHexString((long)(Math.random() * Long.MAX_VALUE));
_tmpdir = new File(tmpdir, "narcache_" + rando);
if (!_tmpdir.exists()) {
if (_tmpdir.mkdirs()) {
log.debug("Created narya temp cache directory ... | java |
protected static String stripSuffix (String path)
{
if (path.endsWith(".jar")) {
return path.substring(0, path.length()-4);
} else {
// we have to change the path somehow
return path + "-cache";
}
} | java |
public static <T> CloseableIterator<T> distinct(final CloseableIterator<T> iterator) {
return wrap(Iterators2.distinct(iterator), iterator);
} | java |
public Stream<RangeWithCount> stream() {
return buckets_.stream()
.map(bucket -> new RangeWithCount(bucket.getRange(), bucket.getEvents()));
} | java |
public Optional<Double> avg() {
if (isEmpty()) return Optional.empty();
return Optional.of(sum() / getEventCount());
} | java |
public double sum() {
return buckets_.stream()
.mapToDouble(b -> b.getRange().getMidPoint() * b.getEvents())
.sum();
} | java |
public double get(double index) {
ListIterator<Bucket> b = buckets_.listIterator(0);
ListIterator<Bucket> e = buckets_.listIterator(buckets_.size());
while (b.nextIndex() < e.previousIndex()) {
final ListIterator<Bucket> mid = buckets_.listIterator(b.nextIndex() / 2 + e.nextIndex() ... | java |
public Histogram modifyEventCounters(BiFunction<Range, Double, Double> fn) {
return new Histogram(stream()
.map(entry -> {
entry.setCount(fn.apply(entry.getRange(), entry.getCount()));
return entry;
}));
} | java |
public static Histogram add(Histogram x, Histogram y) {
return new Histogram(Stream.concat(x.stream(), y.stream()));
} | java |
public static Histogram subtract(Histogram x, Histogram y) {
return new Histogram(Stream.concat(
x.stream(),
y.stream().map(rwc -> {
rwc.setCount(-rwc.getCount());
return rwc;
})));
} | java |
public static Histogram multiply(Histogram x, double y) {
return x.modifyEventCounters((r, d) -> d * y);
} | java |
public static Histogram divide(Histogram x, double y) {
return x.modifyEventCounters((r, d) -> d / y);
} | java |
@Override
public int compareTo(Histogram o) {
int cmp = 0;
final Iterator<Bucket> iter = buckets_.iterator(), o_iter = o.buckets_.iterator();
while (cmp == 0 && iter.hasNext() && o_iter.hasNext()) {
final Bucket next = iter.next(), o_next = o_iter.next();
cmp = Double... | java |
@Override
protected final Object convertToObject(final String text) throws Exception {
Map map = CollectionUtil.toMap(text, keyEditor, valueEditor);
if (map == null) {
return null;
}
return createMap(map);
} | java |
@Nullable
@Override
public NodeGraphicDefinition getGroupGraphics(Object group, Set<String> groupElements) {
return null;
} | java |
public static final String name(SimpleGroupPath group, MetricName metric) {
return name(Stream.concat(group.getPath().stream(), metric.getPath().stream())
.collect(Collectors.joining(".")));
} | java |
private static Optional<Map.Entry<String, String>> createTagEntry(Map.Entry<String, MetricValue> tag_entry) {
final Optional<String> opt_tag_value = tag_entry.getValue().asString();
return opt_tag_value
.map(tag_value -> SimpleMapEntry.create(name(tag_entry.getKey()), escapeTagValue(tag_... | java |
private static Map.Entry<String, String> maybeTruncateTagEntry(Map.Entry<String, String> tag_entry) {
String k = tag_entry.getKey();
String v = tag_entry.getValue();
if (k.length() + v.length() <= MAX_TAG_KEY_VAL_CHARS - 2) // 2 chars for the quotes around the value
return tag_entry;... | java |
public static Map<String, String> tags(Tags tags) {
return tags.stream()
.map(WavefrontStrings::createTagEntry)
.flatMap(opt -> opt.map(Stream::of).orElseGet(Stream::empty))
.map(WavefrontStrings::maybeTruncateTagEntry)
.collect(Collectors.toMap(Ma... | java |
public static Optional<String> wavefrontValue(MetricValue mv) {
// Omit NaN and Inf.
if (mv.isInfiniteOrNaN()) return Optional.empty();
return mv.value().map(Number::toString);
} | java |
private static String extractTagSource(Map<String, String> tag_map) {
return Optional.ofNullable(tag_map.remove("source"))
.orElseGet(() -> {
return Optional.ofNullable(tag_map.get("cluster"))
.map(WavefrontStrings::escapeTagValue)
... | java |
private static String wavefrontLine(DateTime ts, SimpleGroupPath group, MetricName metric, String value, String source, Map<String, String> tag_map) {
return new StringBuilder()
.append(name(group, metric))
.append(' ')
.append(value)
.append(' ')
... | java |
public static Optional<String> wavefrontLine(DateTime ts, GroupName group, MetricName metric, MetricValue metric_value) {
return wavefrontValue(metric_value)
.map(value -> {
final Map<String, String> tag_map = tags(group.getTags());
final String source = e... | java |
public static Stream<String> wavefrontLine(DateTime ts, TimeSeriesValue tsv) {
final GroupName group = tsv.getGroup();
return tsv.getMetrics().entrySet().stream()
.flatMap(metricEntry -> wavefrontLineForMetric(ts, group, metricEntry));
} | java |
public Point getEndPos ()
{
return new Point(
(int)(_center.x + Math.round(Math.cos(_sangle + _delta) * _xradius)),
(int)(_center.y + Math.round(Math.sin(_sangle + _delta) * _yradius)));
} | java |
public static Serializable loadConfig (InputStream source)
throws IOException
{
try {
ObjectInputStream oin = new ObjectInputStream(source);
return (Serializable)oin.readObject();
} catch (ClassNotFoundException cnfe) {
String errmsg = "Unknown config clas... | java |
public static void saveConfig (File target, Serializable config)
throws IOException
{
FileOutputStream fout = new FileOutputStream(target);
ObjectOutputStream oout = new ObjectOutputStream(fout);
oout.writeObject(config);
oout.close();
} | java |
public void historyUpdated (int adjustment)
{
if (adjustment != 0) {
for (int ii = 0, nn = _showingHistory.size(); ii < nn; ii++) {
ChatGlyph cg = _showingHistory.get(ii);
cg.histIndex -= adjustment;
}
// some history entries were deleted, ... | java |
public boolean displayMessage (ChatMessage message, boolean alreadyDisplayed)
{
// nothing doing if we've not been laid out
if (!isLaidOut()) {
return false;
}
// possibly display it now
Graphics2D gfx = getTargetGraphics();
if (gfx != null) {
... | java |
protected void updateDimmed (List<? extends ChatGlyph> glyphs)
{
for (ChatGlyph glyph : glyphs) {
glyph.setDim(_dimmed);
}
} | java |
protected void setHistoryEnabled (boolean historyEnabled)
{
if (historyEnabled && _historyModel == null) {
_historyModel = _scrollbar.getModel();
_historyModel.addChangeListener(this);
resetHistoryOffset();
// out with the subtitles, we'll be displaying histo... | java |
protected void viewDidScroll (List<? extends ChatGlyph> glyphs, int dx, int dy)
{
for (ChatGlyph glyph : glyphs) {
glyph.viewDidScroll(dx, dy);
}
} | java |
protected void updateHistBar (int val)
{
// we may need to figure out the new history offset amount..
if (!_histOffsetFinal && _history.size() > _histOffset) {
Graphics2D gfx = getTargetGraphics();
if (gfx != null) {
figureHistoryOffset(gfx);
g... | java |
protected void figureHistoryOffset (Graphics2D gfx)
{
if (!isLaidOut()) {
return;
}
int hei = _subtitleYSpacing;
int hsize = _history.size();
for (int ii = 0; ii < hsize; ii++) {
ChatGlyph rec = getHistorySubtitle(ii, gfx);
Rectangle r = r... | java |
protected void figureCurrentHistory ()
{
int first = _historyModel.getValue();
int count = 0;
Graphics2D gfx = null;
if (isLaidOut() && !_history.isEmpty()) {
gfx = getTargetGraphics();
if (gfx == null) {
log.warning("Can't figure current hist... | java |
protected ChatGlyph getHistorySubtitle (int index, Graphics2D layoutGfx)
{
// do a brute search (over a small set) for an already-created subtitle
for (int ii = 0, nn = _showingHistory.size(); ii < nn; ii++) {
ChatGlyph cg = _showingHistory.get(ii);
if (cg.histIndex == index)... | java |
protected ChatGlyph createHistorySubtitle (int index, Graphics2D layoutGfx)
{
ChatMessage message = _history.get(index);
int type = getType(message, true);
return createSubtitle(message, type, layoutGfx, false);
} | java |
protected int getHistorySubtitleSpacing (int index)
{
ChatMessage message = _history.get(index);
return _logic.getSubtitleSpacing(getType(message, true));
} | java |
protected void clearGlyphs (List<ChatGlyph> glyphs)
{
if (_target != null) {
for (int ii = 0, nn = glyphs.size(); ii < nn; ii++) {
ChatGlyph rec = glyphs.get(ii);
_target.abortAnimation(rec);
}
} else if (!glyphs.isEmpty()) {
log.w... | java |
protected void displayMessage (ChatMessage message, Graphics2D gfx)
{
// get the non-history message type...
int type = getType(message, false);
if (type != ChatLogic.IGNORECHAT) {
// display it now
displayMessage(message, type, gfx);
}
} | java |
protected void displayMessage (ChatMessage message, int type, Graphics2D layoutGfx)
{
// if we're in history mode, this will show up in the history and we'll rebuild our
// subtitle list if and when history goes away
if (isHistoryMode()) {
return;
}
addSubtitle(cr... | java |
protected void addSubtitle (ChatGlyph rec)
{
// scroll up the old subtitles
Rectangle r = rec.getBounds();
scrollUpSubtitles(-r.height - _logic.getSubtitleSpacing(rec.getType()));
// put this one in place
Rectangle vbounds = _target.getViewBounds();
rec.setLocation(v... | java |
protected ChatGlyph createSubtitle (ChatMessage message, int type, Graphics2D layoutGfx,
boolean expires)
{
// we might need to modify the textual part with translations, but we can't do that to the
// message object, since other chatdisplays also get it.
... | java |
protected ChatGlyph createSubtitle (Graphics2D gfx, int type, long timestamp, Icon icon,
int indent, String text, boolean expires)
{
Dimension is = new Dimension();
if (icon != null) {
is.setSize(icon.getIconWidth(), icon.getIconHeight());
... | java |
protected long getChatExpire (long timestamp, String text)
{
long[] durations = _logic.getDisplayDurations(getDisplayDurationOffset());
// start the computation from the maximum of the timestamp or our last expire time
long start = Math.max(timestamp, _lastExpire);
// set the next ex... | java |
protected void scrollUpSubtitles (int dy)
{
// dirty and move all the old glyphs
Rectangle vbounds = _target.getViewBounds();
int miny = vbounds.y + vbounds.height - _subtitleHeight;
for (Iterator<ChatGlyph> iter = _subtitles.iterator(); iter.hasNext();) {
ChatGlyph sub =... | java |
private static ParsedLine extractCommandArguments(final ParsedLine line) {
// copy the list, so we can mutate and pop the first item off
LinkedList<String> words = Lists.newLinkedList(line.words());
String remove = words.pop();
String rawLine = line.line();
// rebuild that list sans the first argum... | java |
protected void convert ()
{
if (_image == null) {
return;
}
// obtain the target color and offset
try {
BufferedImage image;
if (_tabs.getSelectedIndex() == 0) {
// All recolorings from file.
image = getAllRecolors(... | java |
public BufferedImage getAllRecolors (boolean label)
{
if (_colRepo == null) {
return null;
}
ColorPository.ClassRecord colClass =
_colRepo.getClassRecord((String)_classList.getSelectedItem());
int classId = colClass.classId;
BufferedImage img = new B... | java |
public void setColorizeFile (File path)
{
try {
if (path.getName().endsWith("xml")) {
ColorPositoryParser parser = new ColorPositoryParser();
_colRepo = (ColorPository)(parser.parseConfig(path));
} else {
_colRepo = ColorPository.loadCo... | java |
public static String stripControlCharacters(String rawValue) {
if (rawValue == null) {
return null;
}
String value = replaceEntities(rawValue);
boolean hasControlChars = false;
for (int i = value.length() - 1; i >= 0; i--) {
if (Character.isISOControl(va... | java |
public static void write (BufferedImage image, OutputStream out)
throws IOException
{
DataOutputStream dout = new DataOutputStream(out);
// write the image dimensions
int width = image.getWidth(), height = image.getHeight();
dout.writeInt(width);
dout.writeInt(height... | java |
public List<AmqpTableEntry> getEntries(String key) {
if ((key == null) || (tableEntryArray == null)) {
return null;
}
List<AmqpTableEntry> entries = new ArrayList<AmqpTableEntry>();
for (AmqpTableEntry entry : tableEntryArray) {
if (entry.key.equals(key))... | java |
public void update(long numProcessedDuringStep) {
if (this.closed) {
throw new ETAPrinterException("You cannot update a closed ETAPrinter!");
}
DateTime now = DateTime.now();
ItemsDuration itemsDuration = null;
if (numProcessedDuringStep > 0) {
long stepDu... | java |
public static TagAttributeInfo getIdAttribute(TagAttributeInfo a[]) {
for (int i=0; i<a.length; i++) {
if (a[i].getName().equals(ID)) {
return a[i];
}
}
return null; // no such attribute
} | java |
protected static <T> Class<T> firstKnownType(T... objects) {
for (T obj : objects)
if (obj != null)
return (Class<T>) obj.getClass();
return null;
} | java |
public ColorRecord[] enumerateColors (String className)
{
// make sure the class exists
ClassRecord record = getClassRecord(className);
if (record == null) {
return null;
}
// create the array
ColorRecord[] crecs = new ColorRecord[record.colors.size()];
... | java |
public int[] enumerateColorIds (String className)
{
// make sure the class exists
ClassRecord record = getClassRecord(className);
if (record == null) {
return null;
}
int[] cids = new int[record.colors.size()];
Iterator<ColorRecord> crecs = record.colors.... | java |
public ColorRecord getRandomStartingColor (String className, Random rand)
{
// make sure the class exists
ClassRecord record = getClassRecord(className);
return (record == null) ? null : record.randomStartingColor(rand);
} | java |
public Colorization getColorization (int classId, int colorId)
{
ColorRecord color = getColorRecord(classId, colorId);
return (color == null) ? null : color.getColorization();
} | java |
public Colorization getColorization (String className, int colorId)
{
ClassRecord crec = getClassRecord(className);
if (crec != null) {
ColorRecord color = crec.colors.get(colorId);
if (color != null) {
return color.getColorization();
}
}
... | java |
public Colorization getColorization (String className, String colorName)
{
ClassRecord crec = getClassRecord(className);
if (crec != null) {
int colorId = 0;
try {
colorId = crec.getColorId(colorName);
} catch (ParseException pe) {
... | java |
public ClassRecord getClassRecord (String className)
{
Iterator<ClassRecord> iter = _classes.values().iterator();
while (iter.hasNext()) {
ClassRecord crec = iter.next();
if (crec.name.equals(className)) {
return crec;
}
}
log.warni... | java |
public ColorRecord getColorRecord (int classId, int colorId)
{
ClassRecord record = getClassRecord(classId);
if (record == null) {
// if they request color class zero, we assume they're just
// decoding a blank colorprint, otherwise we complain
if (classId != 0) {... | java |
public ColorRecord getColorRecord (String className, String colorName)
{
ClassRecord record = getClassRecord(className);
if (record == null) {
log.warning("Requested unknown color class",
"className", className, "colorName", colorName, new Exception());
return... | java |
public void addClass (ClassRecord record)
{
// validate the class id
if (record.classId > 255) {
log.warning("Refusing to add class; classId > 255 " + record + ".");
} else {
_classes.put(record.classId, record);
}
} | java |
public static void saveColorPository (ColorPository posit, File root)
{
File path = new File(root, CONFIG_PATH);
try {
CompiledConfig.saveConfig(path, posit);
} catch (IOException ioe) {
log.warning("Failure saving color pository", "path", path, "error", ioe);
... | java |
public void init (CharacterDescriptor descrip, CharacterManager charmgr)
{
// keep track of this stuff
_descrip = descrip;
_charmgr = charmgr;
// sanity check our values
sanityCheckDescrip();
// assign an arbitrary starting orientation
_orient = SOUTHWEST;
... | java |
public void setActionSequence (String action)
{
// sanity check
if (action == null) {
log.warning("Refusing to set null action sequence " + this + ".", new Exception());
return;
}
// no need to noop
if (action.equals(_action)) {
return;
... | java |
protected void updateActionFrames ()
{
// get a reference to the action sequence so that we can obtain
// our animation frames and configure our frames per second
ActionSequence actseq = _charmgr.getActionSequence(_action);
if (actseq == null) {
String errmsg = "No such a... | java |
protected void sanityCheckDescrip ()
{
if (_descrip.getComponentIds() == null ||
_descrip.getComponentIds().length == 0) {
log.warning("Invalid character descriptor [sprite=" + this +
", descrip=" + _descrip + "].", new Exception());
}
} | java |
protected void halt ()
{
// only do something if we're actually animating
if (_animMode != NO_ANIMATION) {
// disable animation
setAnimationMode(NO_ANIMATION);
// come to a halt looking settled and at peace
String rest = getRestingAction();
... | java |
public static void unmask(WrappedByteBuffer buf, int mask) {
byte b;
int remainder = buf.remaining() % 4;
int remaining = buf.remaining() - remainder;
int end = remaining + buf.position();
// xor a 32bit word at a time as long as possible
while (buf.position() < end) {
... | java |
private static stream_response newTscStream(Stream<TimeSeriesCollection> tsc, int fetch) {
final BufferedIterator<TimeSeriesCollection> iter = new BufferedIterator(tsc.iterator(), TSC_QUEUE_SIZE);
final long idx = TSC_ITERS_ALLOC.getAndIncrement();
final IteratorAndCookie<TimeSeriesCollection> i... | java |
private static evaluate_response newEvalStream(Stream<Collection<CollectHistory.NamedEvaluation>> tsc, int fetch) {
final BufferedIterator<Collection<CollectHistory.NamedEvaluation>> iter = new BufferedIterator(tsc.iterator(), EVAL_QUEUE_SIZE);
final long idx = EVAL_ITERS_ALLOC.getAndIncrement();
... | java |
private static group_stream_response newGroupStream(Stream<Map.Entry<DateTime, TimeSeriesValue>> tsc, int fetch) {
final BufferedIterator<Map.Entry<DateTime, TimeSeriesValue>> iter = new BufferedIterator<>(tsc.iterator(), GROUP_STREAM_QUEUE_SIZE);
final long idx = GROUP_STREAM_ITERS_ALLOC.getAndIncremen... | java |
private static <T> List<T> fetchFromIter(BufferedIterator<T> iter, int fetch, int max_fetch) {
final long t0 = System.currentTimeMillis();
assert (max_fetch >= 1);
if (fetch < 0 || fetch > max_fetch) fetch = max_fetch;
final List<T> result = new ArrayList<>(fetch);
for (int i = ... | java |
public static Object loadObject (ResourceBundle bundle, String path, boolean wipeOnFailure)
throws IOException, ClassNotFoundException
{
InputStream bin = null;
try {
bin = bundle.getResource(path);
if (bin == null) {
return null;
}
... | java |
protected String getTargetPath (File fromDir, String path)
{
return path.substring(0, path.length()-4) + ".jar";
} | java |
public void updateBounds ()
{
// invalidate the old...
invalidate();
// size the bounds to fit our label
Dimension size = _label.getSize();
_bounds.width = size.width + PADDING*2 +
(_style == ROUNDED ? _arcWidth : 0);
_bounds.height = size.height + PADDIN... | java |
public static int getClosest (int direction, int[] possible,
boolean preferCW)
{
// rotate a tick at a time, looking for matches
int first = direction;
int second = direction;
for (int ii = 0; ii <= FINE_DIRECTION_COUNT / 2; ii++) {
if (IntListUtil.contains(po... | java |
public static void moveDirection (Point p, int direction, int dx, int dy)
{
if (direction >= DIRECTION_COUNT) {
throw new IllegalArgumentException("Fine coordinates not supported.");
}
switch (direction) {
case NORTH: case NORTHWEST: case NORTHEAST: p.y -= dy;
... | java |
protected Component getRoot (Component comp)
{
for (Component c = comp; c != null; c = c.getParent()) {
boolean hidden = !c.isDisplayable();
// on the mac, the JRootPane is invalidated before it is visible and is never again
// invalidated or repainted, so we punt and all... | java |
public void validateComponents ()
{
// swap out our invalid array
Object[] invalid = null;
synchronized (this) {
invalid = _invalid;
_invalid = null;
}
// if there's nothing to validate, we're home free
if (invalid == null) {
retur... | java |
protected static void dumpHierarchy (Component comp)
{
for (String indent = ""; comp != null; indent += " ") {
log.info(indent + toString(comp));
comp = comp.getParent();
}
} | java |
public void addNode (int x, int y, int dir)
{
_nodes.add(new PathNode(x, y, dir));
} | java |
public void setDuration (long millis)
{
// if we have only zero or one nodes, we don't have enough
// information to compute our velocity
int ncount = _nodes.size();
if (ncount < 2) {
log.warning("Requested to set duration of bogus path",
"path", this, "du... | java |
protected boolean headToNextNode (Pathable pable, long startstamp, long now)
{
if (_niter == null) {
throw new IllegalStateException("headToNextNode() called before init()");
}
// check to see if we've completed our path
if (!_niter.hasNext()) {
// move the p... | java |
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