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69,390
public static int[] convert2rgba(IImageLineArray line,PngChunkPLTE pal,PngChunkTRNS trns,int[] buf){ ImageInfo imi=line.getImageInfo(); int nsamples=imi.cols * 4; if (buf == null || buf.length < nsamples) buf=new int[nsamples]; int maxval=imi.bitDepth == 16 ? (1 << 16) - 1 : 255; Arrays.fill(buf,maxval); if (imi.indexed) { int tlen=trns != null ? trns.getPalletteAlpha().length : 0; for (int s=0; s < imi.cols; s++) { int index=line.getElem(s); pal.getEntryRgb(index,buf,s * 4); if (index < tlen) { buf[s * 4 + 3]=trns.getPalletteAlpha()[index]; } } } else if (imi.greyscale) { int[] unpack=null; if (imi.bitDepth < 8) unpack=ImageLineHelper.DEPTH_UNPACK[imi.bitDepth]; for (int s=0, i=0, p=0; p < imi.cols; p++) { buf[s++]=unpack != null ? unpack[line.getElem(i++)] : line.getElem(i++); buf[s]=buf[s - 1]; s++; buf[s]=buf[s - 1]; s++; if (imi.channels == 2) buf[s++]=unpack != null ? unpack[line.getElem(i++)] : line.getElem(i++); else buf[s++]=maxval; } } else { for (int s=0, i=0, p=0; p < imi.cols; p++) { buf[s++]=line.getElem(i++); buf[s++]=line.getElem(i++); buf[s++]=line.getElem(i++); buf[s++]=imi.alpha ? line.getElem(i++) : maxval; } } return buf; }
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this is not very efficient , only for tests and troubleshooting
train
false
69,391
protected StringPropertyMatcher(String propertyName,Mode mode,Boolean ignoreCase,String expectedPattern,Function<Issue,String> getActualValue){ super(propertyName); this.mode=mode; this.ignoreCase=Objects.requireNonNull(ignoreCase); this.expectedPattern=safeGetValue(expectedPattern); this.getActualValue=Objects.requireNonNull(getActualValue); }
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creates a new string property matcher .
train
false
69,393
protected final void afterConsume(Message message){ if (message != null) { pendingCredit.release(); } }
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to be called after a message is consumed so the flow control of the test kicks in .
train
false
69,394
@Override public boolean eIsSet(int featureID){ switch (featureID) { case SGenPackage.STRING_LITERAL__VALUE: return VALUE_EDEFAULT == null ? value != null : !VALUE_EDEFAULT.equals(value); } return super.eIsSet(featureID); }
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< ! - - begin - user - doc - - > < ! - - end - user - doc - - >
train
false
69,395
public void state(PrintStream out,String agentContainerId){ JSONObject stateInfo; if (StringUtils.isEmpty(agentContainerId)) { stateInfo=getClusterStateInfo(); } else { stateInfo=getAgentStateInfo(agentContainerId); } if (stateInfo != null) { out.println(stateInfo.toString(2)); } else { throw new MinimesosException("Did not find the cluster or requested container"); } }
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prints the state of the mesos master or agent
train
false
69,396
@VisibleForTesting protected void addOMADownloadToSharedPrefs(String omaInfo){ Set<String> omaDownloads=getStoredDownloadInfo(PENDING_OMA_DOWNLOADS); omaDownloads.add(omaInfo); storeDownloadInfo(PENDING_OMA_DOWNLOADS,omaDownloads); }
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add oma download info to sharedprefs .
train
false
69,397
void merge(int min,int max){ for (int i=0; i < num; i++) { if (min >= minRange[i] && max <= maxRange[i]) { return; } else if (min <= minRange[i] && max >= maxRange[i]) { delete(i); merge(min,max); return; } else if (min >= minRange[i] && min <= maxRange[i]) { min=minRange[i]; delete(i); merge(min,max); return; } else if (max >= minRange[i] && max <= maxRange[i]) { max=maxRange[i]; delete(i); merge(min,max); return; } } if (num >= size) { size*=2; int[] newMin=new int[size]; int[] newMax=new int[size]; System.arraycopy(minRange,0,newMin,0,num); System.arraycopy(maxRange,0,newMax,0,num); minRange=newMin; maxRange=newMax; } minRange[num]=min; maxRange[num]=max; num++; }
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merges a range into the range list , coalescing ranges if possible .
train
false
69,398
public ParallelAnimator add(Combinable combinable){ combinableList.add(combinable); return this; }
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this method adds this combinable object to an arraylist .
train
false
69,399
private void printNumber(StringBuffer out,int number,int nDigits){ String s=String.valueOf(number); for (int i=s.length(); i < nDigits; i++) { out.append('0'); } out.append(s); }
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prints an integer as a string .
train
false
69,400
private NamedList rQuery(int expectedDocCount,String query,SolrClient client) throws Exception { int timeSlept=0; NamedList res=query(query,client); while (expectedDocCount != numFound(res) && timeSlept < 30000) { log.info("Waiting for " + expectedDocCount + " docs"); timeSlept+=100; Thread.sleep(100); res=query(query,client); } log.info("Waited for {}ms and found {} docs",timeSlept,numFound(res)); return res; }
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will sleep up to 30 seconds , looking for expecteddoccount
train
false
69,401
protected double dist_of_scale(int s){ return Math.pow(m_Base,s); }
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returns the distance / value of a given scale / level . i . e . the value of base ^ i ( e . g . 2 ^ i ) .
train
false
69,402
boolean addPrinEntry(PolicyEntry pe,PolicyParser.PrincipalEntry newPrin,int index){ PolicyParser.GrantEntry grantEntry=pe.getGrantEntry(); if (grantEntry.contains(newPrin) == true) return false; LinkedList<PolicyParser.PrincipalEntry> prinList=grantEntry.principals; if (index != -1) prinList.set(index,newPrin); else prinList.add(newPrin); modified=true; return true; }
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add a principal entry to an existing policyentry at the specified index . a principal entry consists of a class , and name . if the principal already exists , it is not added again .
train
false
69,404
public static int multiplyOpacities256(int opacity1,int opacity2){ double op1=opacity1 / 255.0; double op2=opacity2 / 255.0; double resultOpacity=op1 * op2; return (int)Math.round(resultOpacity * 255.0); }
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multiplies two opacities with range [ 0 , 255 ] . first maps both values to [ 0 , 1 ] , then calculates the product and maps the result back to [ 0 , 255 ] .
train
false
69,405
public static String normalize(CharSequence src,java.text.Normalizer.Form form,int option){ return NormalizerBase.normalize(src.toString(),form,option); }
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normalize a sequence of char values . the sequence will be normalized according to the specified normalization from .
train
false
69,407
public static RunStats delegateGetBucketForLong(int buckets) throws Exception { Long startTime=System.currentTimeMillis(); PrimaryIndexBucketGeneratorImpl ibg=new PrimaryIndexBucketGeneratorImpl(FieldDataType.LONG,buckets); PrimaryIndexBucketLocatorImpl locator=new PrimaryIndexBucketLocatorImpl(null,null,null,null,null,null,null,ibg.generateBuckets(),null); logger.debug("test to getBucket for the bucket distribution on Long values"); HashMap<Long,List<Object>> hm=new HashMap<>(); SummaryStatistics stats=new SummaryStatistics(); Random r=new Random(); for (int i=-200000; i < 200000; i++) { Long randomLong=Long.MIN_VALUE + r.nextLong() * Long.MAX_VALUE; Long bucketId=locator.getBucket(randomLong,FieldDataType.LONG); TestUtils.calculate(hm,stats,bucketId,randomLong); } Long runTime=System.currentTimeMillis() - startTime; RunStats runStats=new RunStats("BucketForLong",FieldDataType.LONG,runTime,stats,hm); logger.debug(runStats.toString()); return runStats; }
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test to check the bucket distribution for the long values
train
false
69,409
@Override public void dragEnter(DragSourceDragEvent dsde){ }
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as the hotspot enters a platform dependent drop site
train
false
69,410
public static Date add(final Date inputDate,final int addType,final int addAmount){ final Calendar calendar=Calendar.getInstance(); calendar.setTime(inputDate); calendar.add(addType,addAmount); return calendar.getTime(); }
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adds given number of days / months / years to given date and returns the resulting date .
train
false
69,411
public long length() throws IOException { LOG.trace("enter length()"); if (lengthOfData() < 0) { return -1; } final ByteArrayOutputStream overhead=new ByteArrayOutputStream(); sendStart(overhead); sendDispositionHeader(overhead); sendContentTypeHeader(overhead); sendTransferEncodingHeader(overhead); sendEndOfHeader(overhead); sendEnd(overhead); return overhead.size() + lengthOfData(); }
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return the full length of all the data . if you override this method make sure to override # send ( outputstream ) as well
train
false
69,412
public static String replace(String original,String oldSubstring,String newSubstring,boolean all){ StringBuffer b=new StringBuffer(original); replace(b,oldSubstring,newSubstring,all); return b.toString(); }
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returns original with occurrences of oldsubstring replaced by newsubstring . set all to true to replace all occurrences , or false to replace the first occurrence only .
train
false
69,413
@Override public boolean equals(final Object o){ if (o == this) { return true; } if (o == null || o.getClass() != getClass()) { return false; } final MethodKey other=(MethodKey)o; final Class<?>[] otherArgs=other._argumentTypes; final int argCount=_argumentTypes.length; if (otherArgs.length != argCount) { return false; } for (int i=0; i < argCount; ++i) { if (otherArgs[i] != _argumentTypes[i]) { return false; } } return _name.equals(other._name); }
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equality means name is the same and argument type erasures as well .
train
false
69,415
@Override public DPState computeFinal(HGNode tailNode,int i,int j,SourcePath sourcePath,Sentence sentence,Accumulator acc){ return new KenLMState(); }
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this function differs from regular transitions because we incorporate the cost of incomplete left - hand ngrams , as well as including the start - and end - of - sentence markers ( if they were requested when the object was created ) . kenlm already includes the prefix probabilities ( of shorter n - grams on the left - hand side ) , so there ' s nothing that needs to be done .
train
false
69,416
public static boolean isGerund(final String word){ if ((word.length() > 4) && word.endsWith("ing")) { for (int i=word.length() - 3; --i >= 0; ) { if (isVowel(word.charAt(i))) { return true; } } } return false; }
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check the given verb for gerund form , e . g . " doing " .
train
false
69,417
public void print(String text){ String[] lines=text.split("\n"); for ( String line : lines) { view.print(line.isEmpty() ? " " : line); } view.scrollBottom(); for ( ActionDelegate actionDelegate : actionDelegates) { actionDelegate.onConsoleOutput(this); } }
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print text on console .
train
false
69,419
protected void preprocessType(Type t){ typePreprocessor.visit(t); }
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preprocess a given type looking for ( i ) additional info ( where clauses ) to be added to the main diagnostic ( ii ) names to be compacted .
train
false
69,420
public void buildLegs(ArrayList<GeoPoint> waypoints){ mLegs=new ArrayList<RoadLeg>(); int firstNodeIndex=0; int w=waypoints.size(); int n=mNodes.size(); for (int i=1; i < w - 1; i++) { GeoPoint waypoint=waypoints.get(i); double distanceMin=-1.0; int nodeIndexMin=-1; for (int j=firstNodeIndex; j < n; j++) { GeoPoint roadPoint=mNodes.get(j).mLocation; double dSquared=distanceLLSquared(roadPoint,waypoint); if (nodeIndexMin == -1 || dSquared < distanceMin) { distanceMin=dSquared; nodeIndexMin=j; } } RoadLeg leg=new RoadLeg(firstNodeIndex,nodeIndexMin,mNodes); mLegs.add(leg); firstNodeIndex=nodeIndexMin + 1; } RoadLeg lastLeg=new RoadLeg(firstNodeIndex,n - 1,mNodes); mLegs.add(lastLeg); }
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as mapquest and osrm doesn ' t provide legs information , we have to rebuild it , using the waypoints and the road nodes . < br > note that mapquest legs fit well with waypoints , as there is a " dedicated " node for each waypoint . but osrm legs are not precise , as there is no node " dedicated " to waypoints .
train
false
69,421
public static final GCodeFlavor tasteFlavor(Resources res,int resId) throws IOException, NotFoundException { BufferedInputStream buffer=new BufferedInputStream(res.openRawResource(resId)); GCodeFlavor ret=tasteFlavor(buffer); buffer.close(); return ret; }
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determine the content generator ( i . e . slic3r , skeinforge ) for the given resource .
train
false
69,422
protected void openProposalPopup(){ openProposalPopup(false); }
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open the proposal popup and display the proposals provided by the proposal provider . this method returns immediately . that is , it does not wait for a proposal to be selected . this method is used by subclasses to explicitly invoke the opening of the popup . if there are no proposals to show , the popup will not open and a beep will be sounded .
train
false
69,424
static void pauseThread(long duration){ try { Thread.sleep(duration); } catch ( Exception e) { _log.warn("Exception while trying to sleep",e); } }
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simple puts the thread to sleep for the passed duration .
train
false
69,425
protected static List<ContentType> createMatchingXmlList(ContentType... types){ ArrayList<ContentType> matchingTypes=new ArrayList<ContentType>(types.length + XML_CONTENT_TYPES.size()); for ( ContentType contentType : types) { matchingTypes.add(contentType); } matchingTypes.addAll(XML_CONTENT_TYPES); return Collections.unmodifiableList(matchingTypes); }
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creates a new matching contenttype set that contains all of the basic xml types plus an additional list of types .
train
false
69,426
protected void writeShape(SWFShape shape) throws IOException { for (Iterator it=elements.iterator(); it.hasNext(); ) { Object el=it.next(); if (el instanceof Shape.ColorFill) { Shape.ColorFill fill=(Shape.ColorFill)el; shape.defineFillStyle(fill.getColor()); } else if (el instanceof Shape.ImageFill) { Shape.ImageFill fill=(Shape.ImageFill)el; Symbol image=fill.getImage(); int imgId=(image != null) ? image.getId() : 65535; shape.defineFillStyle(imgId,fill.getTransform(),fill.isClipped()); } else if (el instanceof Shape.GradientFill) { Shape.GradientFill fill=(Shape.GradientFill)el; shape.defineFillStyle(fill.getTransform(),fill.getRatios(),fill.getColors(),fill.isRadial()); } else if (el instanceof Shape.LineStyle) { Shape.LineStyle style=(Shape.LineStyle)el; shape.defineLineStyle((int)(style.getWidth() * SWFConstants.TWIPS),style.getColor()); } else if (el instanceof Shape.SetLeftFillStyle) { Shape.SetLeftFillStyle style=(Shape.SetLeftFillStyle)el; shape.setFillStyle0(style.getStyleIndex()); } else if (el instanceof Shape.SetRightFillStyle) { Shape.SetRightFillStyle style=(Shape.SetRightFillStyle)el; shape.setFillStyle1(style.getStyleIndex()); } else if (el instanceof Shape.SetLineStyle) { Shape.SetLineStyle style=(Shape.SetLineStyle)el; shape.setLineStyle(style.getStyleIndex()); } else { writeVector(shape,el); } } shape.done(); }
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description of the method
train
false
69,427
public DataSet(List<T> yVals,String label){ this.mLabel=label; this.mYVals=yVals; if (mYVals == null) mYVals=new ArrayList<T>(); mColors=new ArrayList<Integer>(); mColors.add(Color.rgb(140,234,255)); calcMinMax(mLastStart,mLastEnd); calcYValueSum(); }
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creates a new dataset object with the given values it represents . also , a label that describes the dataset can be specified . the label can also be used to retrieve the dataset from a chartdata object .
train
false
69,428
protected List<? extends Itemset> frequentItemsets(List<? extends Itemset> candidates,Relation<BitVector> relation,int needed,DBIDs ids,ArrayModifiableDBIDs survivors,int length){ if (candidates.isEmpty()) { return Collections.emptyList(); } Itemset first=candidates.get(0); if (candidates.size() > length * length * length* 100 && first instanceof SparseItemset) { @SuppressWarnings("unchecked") List<SparseItemset> sparsecand=(List<SparseItemset>)candidates; return frequentItemsetsSparse(sparsecand,relation,needed,ids,survivors,length); } for (DBIDIter iditer=ids.iter(); iditer.valid(); iditer.advance()) { BitVector bv=relation.get(iditer); int lives=0; for ( Itemset candidate : candidates) { if (candidate.containedIn(bv)) { candidate.increaseSupport(); ++lives; } } if (lives > length) { survivors.add(iditer); } } List<Itemset> frequent=new ArrayList<>(candidates.size()); for (Iterator<? extends Itemset> iter=candidates.iterator(); iter.hasNext(); ) { final Itemset candidate=iter.next(); if (candidate.getSupport() >= needed) { frequent.add(candidate); } } return frequent; }
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returns the frequent bitsets out of the given bitsets with respect to the given database .
train
true
69,429
void closeConnection() throws SQLException { conn.close(); stat=null; conn=null; }
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close the database connection .
train
false
69,430
public static boolean isMimeTypeVideo(String mimeType){ if (mimeType.equals(Const.ContentTypes.VIDEO_MP4)) { return true; } return false; }
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return if mime type is video
train
false
69,431
public void add(DimensionalNode dn){ if (inProgress) { throw new ConcurrentModificationException("Can't add point while iterator in progress"); } nodes.add(dn); }
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add subtree rooted at given node to the result set .
train
false
69,433
public Status createStatus(){ Status s=new Status(); statuses.add(s); return s; }
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creates a new status .
train
false
69,434
private void emitPrimCast(Wrapper from,Wrapper to){ if (from == to) { return; } if (from.isSubwordOrInt()) { emitI2X(to); } else { if (to.isSubwordOrInt()) { emitX2I(from); if (to.bitWidth() < 32) { emitI2X(to); } } else { boolean error=false; switch (from) { case LONG: switch (to) { case FLOAT: mv.visitInsn(Opcodes.L2F); break; case DOUBLE: mv.visitInsn(Opcodes.L2D); break; default : error=true; break; } break; case FLOAT: switch (to) { case LONG: mv.visitInsn(Opcodes.F2L); break; case DOUBLE: mv.visitInsn(Opcodes.F2D); break; default : error=true; break; } break; case DOUBLE: switch (to) { case LONG: mv.visitInsn(Opcodes.D2L); break; case FLOAT: mv.visitInsn(Opcodes.D2F); break; default : error=true; break; } break; default : error=true; break; } if (error) { throw new IllegalStateException("unhandled prim cast: " + from + "2"+ to); } } } }
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emit a type conversion bytecode casting from " from " to " to " .
train
false
69,435
@Override public void onIncomingChatRequest(IncomingChatRequestEvent event) throws Exception { ReceiveChat chat=event.accept(); String line; while ((line=chat.readLine()) != null) if (line.equalsIgnoreCase("done")) { chat.close(); break; } else { int lineLength=line.length(); chat.sendLine("Line '" + line + "' contains "+ lineLength+ " characters"); } }
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this basic example shows how to handle incoming dcc chat requests . it basically repeats what the user said and says how many characters are in their message
train
false
69,436
private boolean checkForTrustedIdentity(final Certificate cert){ return false; }
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checks public key . if it is marked as trusted in the identity database , add it to the policy with the allpermission .
train
false
69,437
@Nullable protected static List<RaveError> mergeErrors(@Nullable List<RaveError> e1,@Nullable List<RaveError> e2){ if (e1 == null || e1.isEmpty()) { return e2; } if (e2 == null || e2.isEmpty()) { return e1; } e1.addAll(e2); return e1; }
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takes two raveerror lists and merges them into one .
train
false
69,439
@VisibleForTesting protected HttpURLConnection createConnection() throws RequestFailureException { try { URL url=new URL(mGenerator.getServerUrl()); HttpURLConnection connection=(HttpURLConnection)url.openConnection(); connection.setConnectTimeout(MS_CONNECTION_TIMEOUT); connection.setReadTimeout(MS_CONNECTION_TIMEOUT); return connection; } catch ( MalformedURLException e) { throw new RequestFailureException("Caught a malformed URL exception.",e); } catch ( IOException e) { throw new RequestFailureException("Failed to open connection to URL",e); } }
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returns a httpurlconnection to the server .
train
false
69,440
public static Object[][] formObjectArray(double[][] data){ Object[][] object=new Double[data.length][data[0].length]; for (int i=0; i < object.length; i++) { for (int j=0; j < object[i].length; j++) { object[i][j]=new Double(data[i][j]); } } return object; }
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creates an object array from an array of doubles .
train
false
69,441
public Request(String... permissions){ this(false,permissions); }
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constructs a new request .
train
false
69,444
public static List<String> bytesToStringList(byte[] bytes){ List<String> lines=new ArrayList<String>(); if (bytes == null) { return lines; } BufferedReader r=null; try { r=new BufferedReader(new InputStreamReader(new ByteArrayInputStream(bytes),"UTF-8")); } catch ( UnsupportedEncodingException e) { throw new RuntimeException(e); } try { try { for (String line=r.readLine(); line != null; line=r.readLine()) { lines.add(line); } } finally { r.close(); } } catch ( IOException e) { throw new RuntimeException(e); } return lines; }
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convert an array of bytes into a list of strings using utf - 8 . a line is considered to be terminated by any one of a line feed ( ' \ n ' ) , a carriage return ( ' \ r ' ) , or a carriage return followed immediately by a linefeed . < p / > can be used to parse the output of
train
false
69,445
public void disconnect(){ if (protocol == PROTOCOL_HTTP) return; try { if (socket != null) { if (!socket.isClosed()) { socket.close(); } } } catch ( IOException e) { LogUtils.LOGE(TAG,"Error while closing socket",e); } finally { socket=null; } }
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cleans up used resources . this method should always be called if the protocol used is tcp , so we can shutdown gracefully
train
false
69,446
public Object readMessage() throws IOException, FormatErrorException { while (true) { fillBuffer(HDRLEN); long pos=position(); int s1=buffer.get() & 0xFF; int s2=buffer.get() & 0xFF; int msgSize=s1 + (256 * s2); int msgType=buffer.get() & 0xFF; try { fillBuffer(msgSize); } catch ( EOFException e) { errors.add(new FormatErrorException(pos,"Unexpected end of file")); throw e; } Object msg; switch (msgType) { case MESSAGE_TYPE_DATA: s1=buffer.get() & 0xFF; s2=buffer.get() & 0xFF; int msgID=s1 + (256 * s2); Subscription subscription=null; if (msgID < messageSubscriptions.size()) subscription=messageSubscriptions.get(msgID); if (subscription == null) { position(pos); errors.add(new FormatErrorException(pos,"Unknown DATA subscription ID: " + msgID)); buffer.position(buffer.position() + msgSize - 1); continue; } msg=new MessageData(subscription.format,buffer,subscription.multiID); break; case MESSAGE_TYPE_INFO: msg=new MessageInfo(buffer); break; case MESSAGE_TYPE_PARAMETER: msg=new MessageParameter(buffer); break; case MESSAGE_TYPE_FORMAT: msg=new MessageFormat(buffer,msgSize); break; case MESSAGE_TYPE_ADD_LOGGED_MSG: msg=new MessageAddLogged(buffer,msgSize); break; case MESSAGE_TYPE_DROPOUT: msg=new MessageDropout(buffer); break; case MESSAGE_TYPE_LOG: msg=new MessageLog(buffer,msgSize); break; case MESSAGE_TYPE_REMOVE_LOGGED_MSG: case MESSAGE_TYPE_SYNC: buffer.position(buffer.position() + msgSize); continue; default : buffer.position(buffer.position() + msgSize); errors.add(new FormatErrorException(pos,"Unknown message type: " + msgType)); continue; } int sizeParsed=(int)(position() - pos - HDRLEN); if (sizeParsed != msgSize) { errors.add(new FormatErrorException(pos,"Message size mismatch, parsed: " + sizeParsed + ", msg size: "+ msgSize)); buffer.position(buffer.position() + msgSize - sizeParsed); } return msg; } }
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read next message from log
train
false
69,447
public boolean isFinal(){ return Modifier.isFinal(flags); }
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utility method to query the modifier flags of this member .
train
false
69,450
private void releaseWaitLatch(){ waitLatch.countDown(); }
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count down wait latch .
train
false
69,451
protected Probe(String name){ this.name=name; start=System.nanoTime(); log("Probe created at " + new Date()); }
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create a new probe and log that it started .
train
false
69,452
public static boolean isValidObjectName(@Nullable String name){ if (name == null || name.isEmpty()) { return false; } boolean validName=false; for (int i=0; i < name.length(); i++) { if (Character.isLetterOrDigit(name.charAt(i))) { validName=true; break; } } return validName; }
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checks that object has valid object name . some db objects have dummy names ( like " " or " . " ) - we won ' t use them for certain purposes .
train
false
69,454
public AlignerTrainer(){ this(false,false); }
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new alignertrainer for pairs of different symbol sets with no optional info .
train
false
69,455
private static TargetProcessThread parseThreadInformation(final Node node) throws MessageParserException { final long id=Long.valueOf(getAttribute(node,"threadId")); final ThreadState state=convertThreadState(Integer.valueOf(getAttribute(node,"threadState"))); return new TargetProcessThread(id,state); }
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parses the thread xml node .
train
false
69,456
protected void loadMembers(LinearLayout membersVerticalLayout,final ArrayList<RelationMemberDescription> members){ membersVerticalLayout.removeAllViews(); if (members != null && members.size() > 0) { for (int i=0; i < members.size(); i++) { RelationMemberDescription current=members.get(i); insertNewMember(membersVerticalLayout,i + "",current,-1,Connected.NOT,false); } } }
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creates edits from a sortedmap containing tags ( as sequential key - value pairs )
train
false
69,457
private static void deleteHours(ContentResolver cr,String restaurantId){ String sel=OpenHours.RESTAURANT_ID + " = ?"; String[] args={restaurantId}; cr.delete(OpenHours.CONTENT_URI,sel,args); cr.delete(OpenDays.CONTENT_URI,sel,args); }
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delete the restaurant ' s open hours and open days .
train
false
69,460
public void overrideButton(String button,boolean override){ LOG.i("App","WARNING: Volume Button Default Behavior will be overridden. The volume event will be fired!"); if (button.equals("volumeup")) { webView.setButtonPlumbedToJs(KeyEvent.KEYCODE_VOLUME_UP,override); } else if (button.equals("volumedown")) { webView.setButtonPlumbedToJs(KeyEvent.KEYCODE_VOLUME_DOWN,override); } }
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override the default behavior of the android volume buttons . if overridden , when the volume button is pressed , the " volume [ up | down ] button " javascript event will be fired .
train
false
69,461
public void addAll(Collection<Mention> collection){ mentions.addAll(collection); collection.forEach(null); }
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adds all mentions in collection to this cluster
train
false
69,462
@Override public void onAction(final Player player,final RPAction action){ rewriteCommandLine(action); String actionStr=action.get("action"); if (actionStr == null) { logger.warn("missing action attribute in RPAction " + action); return; } if (actionStr.equals("offer_trade")) { Entity entity=EntityHelper.entityFromTargetName(action.get("target"),player); if ((entity == null) || (!(entity instanceof Player))) { return; } player.offerTrade((Player)entity); } else if (actionStr.equals("lock")) { player.lockTrade(); } else if (actionStr.equals("unlock")) { player.unlockTradeItemOffer(); } else if (actionStr.equals("deal")) { player.dealTrade(); } else if (actionStr.equals("cancel")) { player.cancelTrade(); } }
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processes the requested action .
train
false
69,463
protected int fill(byte[] buffer,int offset,int count) throws IOException { if (inputStream == null) return -1; try { return inputStream.read(buffer,offset,count); } catch ( IOException ex) { throw new IOException(ex); } }
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fills the buffer with more bytes . can be overridden to fill the bytes from a source other than the inputstream .
train
true
69,465
public static Double evaluateToDouble(String expression,Map<String,Object> vars){ Object result=evaluate(expression,vars); if (result == null) { throw new IllegalStateException("Result must be not null"); } if (!isNumeric(String.valueOf(result))) { throw new IllegalStateException("Result must be numeric: " + result + ", "+ result.getClass()); } return Double.valueOf(String.valueOf(result)); }
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evaluates the given expression . the given variables will be substituted in the expression . converts the result of the evaluation to a double . throws an illegalstateexception if the result could not be converted to a double
train
false
69,467
public void error(SourceLocator srcLctr,String msg,Object args[],Exception e) throws TransformerException { String formattedMsg=XSLMessages.createMessage(msg,args); ErrorListener errHandler=m_transformer.getErrorListener(); if (null != errHandler) errHandler.fatalError(new TransformerException(formattedMsg,srcLctr)); else throw new TransformerException(formattedMsg,srcLctr); }
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tell the user of an error , and probably throw an exception .
train
true
69,468
public static void generateReturnCode(String returnType,CodeVisitor cv){ if (returnType.equals("V")) { cv.visitInsn(POP); cv.visitInsn(RETURN); } else if (isPrimitive(returnType)) { int opcode=IRETURN; String type; String meth; if (returnType.equals("B")) { type="java/lang/Byte"; meth="byteValue"; } else if (returnType.equals("I")) { type="java/lang/Integer"; meth="intValue"; } else if (returnType.equals("Z")) { type="java/lang/Boolean"; meth="booleanValue"; } else if (returnType.equals("D")) { opcode=DRETURN; type="java/lang/Double"; meth="doubleValue"; } else if (returnType.equals("F")) { opcode=FRETURN; type="java/lang/Float"; meth="floatValue"; } else if (returnType.equals("J")) { opcode=LRETURN; type="java/lang/Long"; meth="longValue"; } else if (returnType.equals("C")) { type="java/lang/Character"; meth="charValue"; } else { type="java/lang/Short"; meth="shortValue"; } String desc=returnType; cv.visitTypeInsn(CHECKCAST,type); cv.visitMethodInsn(INVOKEVIRTUAL,type,meth,"()" + desc); cv.visitInsn(opcode); } else { cv.visitTypeInsn(CHECKCAST,descriptorToClassName(returnType)); cv.visitInsn(ARETURN); } }
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generates the code to unreify the result of the given method . for a method " int m ( int i , string s ) " , this code is the bytecode corresponding to the " ( ( integer ) . . . ) . intvalue ( ) " expression .
train
false
69,473
public final boolean exit(){ if (!inQueue) return false; inQueue=false; return cancelScheduledTimeout(this); }
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returns true if the timeout occurred .
train
false
69,474
public void deserialize(Column<CompositeColumnName> column,Object obj){ if (_encrypt && _parentType.getEncryptionProvider() != null) { deserializeEncryptedColumn(column,obj,_parentType.getEncryptionProvider()); } else { ColumnValue.setField(column,_property,obj); } }
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deserializes column into object field
train
false
69,475
private void heapifyDown(Comparable<Object> cur){ final int stop=size >>> 1; int twopos=0; while (twopos < stop) { int bestchild=(twopos << 1) + 1; Comparable<Object> best=twoheap[bestchild]; final int right=bestchild + 1; if (right < size && best.compareTo(twoheap[right]) < 0) { bestchild=right; best=twoheap[right]; } if (cur.compareTo(best) >= 0) { break; } twoheap[twopos]=best; twopos=bestchild; } twoheap[twopos]=cur; }
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invoke heapify - down for the root object .
train
false
69,476
@KnownFailure("not supported") public void testUpdate4() throws SQLException { DatabaseCreator.fillFKStrictTable(conn); try { statement.executeUpdate("UPDATE " + DatabaseCreator.FKSTRICT_TABLE + " SET name_id = 6 WHERE name_id = 2"); fail("expecting SQLException"); } catch ( SQLException ex) { } }
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updatefunctionalitytest2 # testupdate4 ( ) . attempts to set incorrect foreign key value - expecting sqlexception todo foreign key functionality is not supported
train
false
69,478
public static int checkActions(Map<String,Object> entry){ boolean ip6=false; boolean ip4=false; String actions=null; if (entry.containsKey(StaticFlowEntryPusher.COLUMN_ACTIONS) || entry.containsKey(StaticFlowEntryPusher.COLUMN_INSTR_APPLY_ACTIONS) || entry.containsKey(StaticFlowEntryPusher.COLUMN_INSTR_WRITE_ACTIONS)) { if (entry.containsKey(StaticFlowEntryPusher.COLUMN_ACTIONS)) { actions=(String)entry.get(StaticFlowEntryPusher.COLUMN_ACTIONS); } else if (entry.containsKey(StaticFlowEntryPusher.COLUMN_INSTR_APPLY_ACTIONS)) { actions=(String)entry.get(StaticFlowEntryPusher.COLUMN_INSTR_APPLY_ACTIONS); } else if (entry.containsKey(StaticFlowEntryPusher.COLUMN_INSTR_WRITE_ACTIONS)) { actions=(String)entry.get(StaticFlowEntryPusher.COLUMN_INSTR_WRITE_ACTIONS); } if (actions.contains(MatchUtils.STR_ICMPV6_CODE) || actions.contains(MatchUtils.STR_ICMPV6_TYPE) || actions.contains(MatchUtils.STR_IPV6_DST)|| actions.contains(MatchUtils.STR_IPV6_SRC)|| actions.contains(MatchUtils.STR_IPV6_FLOW_LABEL)|| actions.contains(MatchUtils.STR_IPV6_ND_SSL)|| actions.contains(MatchUtils.STR_IPV6_ND_TARGET)|| actions.contains(MatchUtils.STR_IPV6_ND_TTL)) { ip6=true; } if (actions.contains(MatchUtils.STR_NW_SRC) || actions.contains(MatchUtils.STR_NW_DST) || actions.contains(MatchUtils.STR_ARP_OPCODE)|| actions.contains(MatchUtils.STR_ARP_SHA)|| actions.contains(MatchUtils.STR_ARP_DHA)|| actions.contains(MatchUtils.STR_ARP_SPA)|| actions.contains(MatchUtils.STR_ARP_DPA)|| actions.contains(MatchUtils.STR_ICMP_CODE)|| actions.contains(MatchUtils.STR_ICMP_TYPE)) { ip4=true; } } if (ip6 == false && ip4 == false) { return 0; } else if (ip6 == false && ip4 == true) { return 1; } else if (ip6 == true && ip4 == false) { return 2; } else { return -1; } }
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validates actions / instructions - 1 - - > ipv4 / ipv6 conflict 0 - - > no ipv4 or ipv6 actions 1 - - > ipv4 only actions 2 - - > ipv6 only actions
train
false
69,479
public IDFFModelImpl(HttpServletRequest req,Map map){ super(req,map); }
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creates a simple model using default resource bundle .
train
false
69,480
public void startInjectorIfNeeded(String inputFile){ ExamplePubsubTopicOptions pubsubTopicOptions=options.as(ExamplePubsubTopicOptions.class); if (pubsubTopicOptions.isStreaming() && !Strings.isNullOrEmpty(inputFile) && !Strings.isNullOrEmpty(pubsubTopicOptions.getPubsubTopic())) { runInjectorPipeline(inputFile,pubsubTopicOptions.getPubsubTopic()); } }
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if this is an unbounded ( streaming ) pipeline , and both inputfile and pubsub topic are defined , start an ' injector ' pipeline that publishes the contents of the file to the given topic , first creating the topic if necessary .
train
false
69,482
public static <T>SyncSupplier<T> from(Collection<T> collection,boolean fair){ return new SyncSupplier(new ReentrantLock(fair),new ArrayList<>(collection),collection.size()); }
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creates and returns a new instance .
train
false
69,483
public static TLCVariableValue parseValue(String input){ Assert.isNotNull(input,"The value must be not null"); input.trim(); TLCVariableValue result; try { InputPair pair=new InputPair(input,0); result=innerParse(pair); if (pair.offset != input.length()) { throw new VariableValueParseException(); } } catch ( VariableValueParseException e) { result=new TLCSimpleVariableValue(input); } return result; }
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factory method to deliver simple values
train
false
69,484
@SuppressWarnings("unchecked") public static Map createMap(Object... args){ Map result=new LinkedHashMap(); if (args == null || args.length == 0) return result; for (int i=0; i < args.length - 1; i+=2) result.put(args[i],args[i + 1]); return result; }
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strings at even index are keys , odd - index strings are values in the returned map
train
false
69,485
@Override public InstantiatedType apply(Substitution<ReferenceType> substitution){ List<TypeArgument> argumentList=new ArrayList<>(); for ( TypeVariable variable : parameters) { ReferenceType referenceType=substitution.get(variable); if (referenceType == null) { referenceType=variable; } argumentList.add(new ReferenceArgument(referenceType)); } return (InstantiatedType)apply(substitution,new InstantiatedType(new GenericClassType(rawType),argumentList)); }
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instantiates this generic class using the substitution to replace the type parameters .
train
false
69,486
private void onClick(){ onIdentityserverUrlUpdate(); onHomeserverUrlUpdate(); InputMethodManager imm=(InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE); imm.hideSoftInputFromWindow(mHomeServerText.getWindowToken(),0); }
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dismiss the keyboard and save the updated values
train
false
69,487
public static String mapFullWidthLetterToHalfWidth(String text){ }
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convert full - width letters in chinese fonts to normal half - width letters in ansi charset . numbers are not touched .
train
false
69,489
private void checkFenced() throws ManagedLedgerException { if (state.get() == State.Fenced) { log.error("[{}] Attempted to use a fenced managed ledger",name); throw new ManagedLedgerFencedException(); } }
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throws an exception if the managed ledger has been previously fenced
train
false
69,491
private long hash(final float[] a,final int l,final int k){ final int[] w=weight[k]; long h=init[k]; int i=l; while (i-- != 0) h^=(h << 5) + Float.floatToRawIntBits(a[i]) * w[i % NUMBER_OF_WEIGHTS] + (h >>> 2); return (h & 0x7FFFFFFFFFFFFFFFL) % m; }
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hashes the given float array with the given hash function .
train
false
69,492
public SignatureEvaluator(int suggestedBufferSize,boolean humanReadable){ this(suggestedBufferSize,humanReadable,new SignatureRules()); }
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save the stringbuilder some work and guess how big your signature might be . uses the default signaturerules ( rules for determining what to include in a signature ) .
train
false
69,494
public boolean isIndependent(Node x,Node y,List<Node> z){ int n=sampleSize(); double r=partialCorrelation(x,y,z); double fisherZ=Math.sqrt(n - 3 - z.size()) * 0.5 * (Math.log(1.0 + r) - Math.log(1.0 - r)); this.fisherZ=fisherZ; boolean independent=Math.abs(fisherZ) < cutoff; return independent; }
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determines whether variable x is independent of variable y given a list of conditioning variables z .
train
false
69,496
public static String[] fileToArray(File file,String label){ LinkedList<String> words=new LinkedList<>(); words.add(label); BufferedReader in=openReader(file); for (String line=readLine(in,file); line != null; line=readLine(in,file)) { String[] lineWords=line.split("\\s+"); for ( String lineWord : lineWords) if (!lineWord.matches("^\\s*$")) words.add(lineWord); } closeReader(in,file); return words.toArray(new String[words.size()]); }
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reads in the specified file , splits it on whitespace , and adds all resulting words to an array which it returns . the specified label string appears in the returned array first , before any of the file ' s words .
train
false
69,497
public void updateDuration(){ if (!Double.isNaN(getXmin()) && !Double.isNaN(getXmax())) { setDuration(getXmax() - getXmin()); } }
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recalculate and set duration based on current start and end times
train
false
69,498
public static byte[] copyWithLength(byte[] orig,int length){ byte[] result=new byte[length]; int howMuchToCopy=length < orig.length ? length : orig.length; System.arraycopy(orig,0,result,0,howMuchToCopy); return result; }
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copies the original byte array content to a new byte array . the resulting byte array is always " length " size . if length is smaller than the original byte array , the resulting byte array is truncated . if length is bigger than the original byte array , the resulting byte array is filled with zero bytes .
train
true
69,499
protected void shuffleTestAndTrainingSetTogether(){ ArrayList lOverall=new ArrayList(TestFiles.size() + TrainingFiles.size()); lOverall.addAll(TrainingFiles); lOverall.addAll(TestFiles); utils.shuffleList(lOverall); TestFiles.clear(); TrainingFiles.clear(); TestFiles.addAll(lOverall.subList(0,TestFiles.size())); TrainingFiles.addAll(lOverall.subList(TestFiles.size(),lOverall.size())); }
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creates a list containing shuffled test and training instances and then recreates the training and test sets based on this list .
train
false
69,500
public void removed(java.awt.Container cont){ if (autoTimer) { timer.stop(); updateTimerButton(); } }
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this method is called after the layer is removed from the mapbean and when the projection changes . if the autotimer is set , the timer is stopped .
train
false
69,501
public void create_ratsnest(){ ratsnest=new RatsNest(r_board,stat); Integer incomplete_count=ratsnest.incomplete_count(); Integer length_violation_count=ratsnest.length_violation_count(); String curr_message; if (length_violation_count == 0) { curr_message=incomplete_count.toString() + " " + resources.getString("incomplete_connections_to_route"); } else { curr_message=incomplete_count.toString() + " " + resources.getString("incompletes")+ " "+ length_violation_count.toString()+ " "+ resources.getString("length_violations"); } screen_messages.set_status_message(curr_message); }
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displays all incomplete connections .
train
false
69,502
private boolean isNotSymbol(String text,int index,char c){ if (index >= 0 && index < text.length()) { return text.charAt(index) != c; } return true; }
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checking if symbol is not eq to c
train
true
69,504
public static String toHTML(final String markdownText){ if (Strings.isEmptyOrNull(markdownText)) { return ""; } final StringWriter writer=new StringWriter(); final Markdown markdown=new Markdown(); try { markdown.transform(new StringReader(markdownText),writer); } catch ( final ParseException e) { return markdownText; } return writer.toString(); }
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converts the specified markdown text to html .
train
false
69,506
protected RTextAreaUI createRTextAreaUI(){ return new RTextAreaUI(this); }
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returns the a real ui to install on this text area .
train
false
69,507
public int deleteRows(String tableName) throws NamingException, SQLException { Context ctx=cache.getJNDIContext(); DataSource da=(DataSource)ctx.lookup("java:/SimpleDataSource"); Connection conn=da.getConnection(); Statement stmt=conn.createStatement(); int rowsDeleted=0; String sql=""; sql="select * from " + tableName; ResultSet rs=stmt.executeQuery(sql); if (rs.next()) { sql="delete from " + tableName; rowsDeleted=stmt.executeUpdate(sql); } rs.close(); stmt.close(); conn.close(); return rowsDeleted; }
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this method is used to delete all rows from the timestamped table created by createtable ( ) in cacheutils class .
train
false
69,508
protected String quoteStringLiteral(String value){ StringWriter sw=new StringWriter(); try (JsonWriter writer=new JsonWriter(sw)){ writer.setLenient(true); writer.value(value); writer.flush(); } catch ( IOException ex) { throw new RuntimeException("Unexpected I/O failure: " + ex.getLocalizedMessage(),ex); } return sw.toString(); }
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create a textual representation of a string literal that evaluates to the given value .
train
false
69,510
private void processReport(int id,long seqno,long time,D datum){ ThreadPosition tp=array.get(id); if (tp == null) { tp=new ThreadPosition(); tp.id=id; tp.seqno=seqno; tp.time=time; tp.reportTime=System.currentTimeMillis(); tp.datum=datum; array.put(id,tp); if (head == null) { head=tp; tail=tp; } else { ThreadPosition nextTp=head; while (nextTp != null) { if (nextTp.seqno > tp.seqno) { if (nextTp.before != null) nextTp.before.after=tp; tp.before=nextTp.before; tp.after=nextTp; nextTp.before=tp; break; } nextTp=nextTp.after; } if (nextTp == null) { tail.after=tp; tp.before=tail; tail=tp; } if (tp.before == null) head=tp; } } else { if (tp.seqno > seqno) bug("Thread reporting position moved backwards: task=" + id + " previous seqno="+ tp.seqno+ " new seqno="+ seqno); tp.seqno=seqno; tp.time=time; tp.reportTime=System.currentTimeMillis(); tp.datum=datum; ThreadPosition nextTp=tp.after; while (nextTp != null && tp.seqno > tp.after.seqno) { if (tp.before != null) tp.before.after=nextTp; if (nextTp.after != null) nextTp.after.before=tp; nextTp.before=tp.before; tp.after=nextTp.after; nextTp.after=tp; tp.before=nextTp; if (head == tp) head=nextTp; nextTp=tp.after; } if (tp.after == null) tail=tp; } }
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insert the reported position into the array using the seqno for ordering .
train
false
69,511
public void initialize(UISearchResult sr){ super.initialize(sr); RESULT=sr; _mediaType=NamedMediaType.getFromExtension(getExtension()); addedOn=sr.getCreationTime() > 0 ? new Date(sr.getCreationTime()) : null; actionsHolder=new SearchResultActionsHolder(sr); name=new SearchResultNameHolder(sr); seeds=RESULT.getSeeds() <= 0 || !(RESULT instanceof TorrentUISearchResult) ? "" : String.valueOf(RESULT.getSeeds()); icon=getIcon(); size=new SizeHolder(getSize()); source=new SourceHolder(RESULT); }
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initializes this line with the specified search result .
train
false
69,512
public void printDocComment(JCTree tree) throws IOException { if (docComments != null) { String dc=docComments.getCommentText(tree); if (dc != null) { print("/**"); println(); int pos=0; int endpos=lineEndPos(dc,pos); while (pos < dc.length()) { align(); print(" *"); if (pos < dc.length() && dc.charAt(pos) > ' ') print(" "); print(dc.substring(pos,endpos)); println(); pos=endpos + 1; endpos=lineEndPos(dc,pos); } align(); print(" */"); println(); align(); } } }
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print documentation comment , if it exists
train
false
69,513
public void check(){ Response<Set<String>> serversResp=clusterService.listOnlineServers(); if (!serversResp.isSuccess()) { Logs.error("failed to get all online servers, cause: {}",serversResp.getErr()); return; } try { Set<String> allServers=serversResp.getData(); final Set<String> failedServers=Sets.newHashSet(); doCheck(allServers,failedServers); removeFailedServers(failedServers); } catch ( InterruptedException e) { Logs.error("failed to check online servers: {}",Throwables.getStackTraceAsString(e)); } }
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check all online servers are health & remove dead online servers
train
false
69,515
public boolean saveAsKML(File file){ try { Log.d(BonusPackHelper.LOG_TAG,"Saving " + file.getAbsolutePath()); OutputStreamWriter out=new OutputStreamWriter(new FileOutputStream(file),"UTF-8"); BufferedWriter writer=new BufferedWriter(out,8192); boolean result=saveAsKML(writer); writer.close(); Log.d(BonusPackHelper.LOG_TAG,"Saved."); return result; } catch ( IOException e) { e.printStackTrace(); return false; } }
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save the document as a kml file
train
false
69,516
public void testSealedObject1() throws Exception { String secret="secret string"; try { new SealedObject(secret,null); fail("NullPointerException should be thrown in the case " + "of null cipher."); } catch ( NullPointerException e) { } KeyGenerator kg=KeyGenerator.getInstance("DES"); Key key=kg.generateKey(); IvParameterSpec ips=new IvParameterSpec(new byte[]{1,2,3,4,5,6,7,8}); Cipher cipher=Cipher.getInstance("DES/CBC/PKCS5Padding"); cipher.init(Cipher.ENCRYPT_MODE,key,ips); SealedObject so=new SealedObject(secret,cipher); cipher=Cipher.getInstance("DES/CBC/NoPadding"); cipher.init(Cipher.ENCRYPT_MODE,key,ips); try { new SealedObject(secret,cipher); fail("IllegalBlockSizeException expected"); } catch ( IllegalBlockSizeException e) { } }
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sealedobject ( serializable object , cipher c ) method testing . tests if the nullpointerexception is thrown in the case of null cipher .
train
false
69,517
private void interrogateStdOutFiles(List<LogDestination> appenders){ for ( String fileName : stdoutFiles) { FileLogAccessor fla=resolveStdoutLogDestination(fileName); if (fla != null) { appenders.add(fla); } } }
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interrogate std out files .
train
false
69,519
public E remove(int index){ rangeCheck(index); modCount++; E oldValue=elementData(index); int numMoved=size - index - 1; if (numMoved > 0) System.arraycopy(elementData,index + 1,elementData,index,numMoved); elementData[--size]=null; return oldValue; }
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removes the element at the specified position in this list . shifts any subsequent elements to the left ( subtracts one from their indices ) .
train
true
69,520
private static Collection<SearchDirectory> classpathDirectories() throws IOException { HadoopLocations loc=locations(); Collection<SearchDirectory> res=new ArrayList<>(); res.add(new SearchDirectory(new File(loc.common(),"lib"),AcceptAllDirectoryFilter.INSTANCE)); res.add(new SearchDirectory(new File(loc.hdfs(),"lib"),AcceptAllDirectoryFilter.INSTANCE)); res.add(new SearchDirectory(new File(loc.mapred(),"lib"),AcceptAllDirectoryFilter.INSTANCE)); res.add(new SearchDirectory(new File(loc.common()),new PrefixDirectoryFilter("hadoop-common-"))); res.add(new SearchDirectory(new File(loc.common()),new PrefixDirectoryFilter("hadoop-auth-"))); res.add(new SearchDirectory(new File(loc.hdfs()),new PrefixDirectoryFilter("hadoop-hdfs-"))); res.add(new SearchDirectory(new File(loc.mapred()),new PrefixDirectoryFilter("hadoop-mapreduce-client-common"))); res.add(new SearchDirectory(new File(loc.mapred()),new PrefixDirectoryFilter("hadoop-mapreduce-client-core"))); res.addAll(parseUserLibs()); return res; }
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gets base directories to discover classpath elements in .
train
false
69,521
public void testClearParameters() throws SQLException { PreparedStatement ps=null; try { String query="select * from zoo where id = ? and family=?"; ps=conn.prepareStatement(query); ps.clearParameters(); try { ps.execute(); fail("SQLException is not thrown during execute method after calling clearParameters()"); } catch ( SQLException sql) { } ps.setInt(1,2); ps.setString(2,"dog"); ps.clearParameters(); try { ps.execute(); fail("SQLException is not thrown during execute method after calling clearParameters()"); } catch ( SQLException sqle) { } ps.setInt(1,2); ps.clearParameters(); try { ps.execute(); fail("SQLException is not thrown during execute method after calling clearParameters()"); } catch ( SQLException sqle) { } ps.setInt(1,2); ps.setString(2,"cat"); try { ps.execute(); } catch ( SQLException sqle) { fail("SQLException is thrown during execute method after calling clearParameters() twice"); } } finally { try { ps.close(); } catch ( SQLException ee) { } } }
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test fails : clearparameters should be implemented with stmt . reset ( )
train
false
69,524
public static Object demuxArray(Object src,int[] dims,Class<?> componentType){ Object dst=null; if (componentType != byte.class) { dst=Array.newInstance(componentType,dims); } else { int[] dimsTemp=new int[dims.length + 1]; System.arraycopy(dims,0,dimsTemp,0,dims.length); dimsTemp[dims.length]=1; dst=Array.newInstance(componentType,dimsTemp); } _fillDemux(0,dims,src,0,dst); return dst; }
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demux single - dimension array ( x [ ] ) to a multi - dimension array ( x [ ] [ ] [ ] )
train
false