List of usage examples for java.util LinkedList get
public E get(int index)
From source file:org.keyboardplaying.tree.file.Report.java
/** * Prints the content of the files of this {@link Versions} instance. * <p/>/*from w w w . java2 s. c o m*/ * The first non-null version will be displayed as is for reference. Next versions will be * displayed and differences with reference file will be highlighted. * * @param writer * the {@link Writer} used to generate the report * @param versions * the versions of the file to print * @throws IOException * if an I/O error occurs */ private void printDiff(Writer writer, Versions<FileSystemElementInfo> versions) throws IOException { String ref = null; writer.write("<div class=\"row\">"); for (int i = 0; i < versions.getNbVersions(); i++) { openCellDiv(writer); FileSystemElementInfo version = versions.get(i); if (version != null) { writer.write("<pre>"); if (ref == null) { ref = prepFileForHtml(version.getPath()); writer.write(ref); } else { String file = prepFileForHtml(version.getPath()); PlaintextDiff diff = new PlaintextDiff(); LinkedList<Diff> delta = diff.diff(ref, file); diff.cleanupSemantic(delta); if (delta.size() == 1 && delta.get(0).operation == Operation.EQUAL) { writer.write("No difference"); } else { for (Diff deltum : delta) { switch (deltum.operation) { case INSERT: writer.write("<span class=\"text-success\">"); writer.write(deltum.text); writer.write("</span>"); break; case DELETE: writer.write("<s class=\"text-danger\">"); writer.write(deltum.text); writer.write("</s>"); break; case EQUAL: default: writer.write(deltum.text); break; } } } } writer.write("</pre>"); } writer.write("</div>"); } writer.write("</div>"); }
From source file:gr.aueb.cs.nlp.wordtagger.data.structure.features.FeatureBuilder.java
/** * generate features for embedding for a single word without lookarounds. * @param set/*from ww w . j av a 2s . co m*/ * @param gwv */ public void generateFeats(LinkedList<Word> set, Embeddings gwv) { for (int i = 0; i < set.size(); i++) { Word w = set.get(i); double[] word2VecFeats = new double[0]; int lookBehind = 0; // get the feaure vecs of previous words for (int j = 1; j <= lookBehind; j++) { if (i - j < 0) { // if the previous words are out of index, we ll generate // some random word2Vecs vecs word2VecFeats = ArrayUtils.addAll(word2VecFeats, embeddingFeats(new Word("beginStringRandomGen" + Integer.toString(j)), gwv)); } else { word2VecFeats = ArrayUtils.addAll(word2VecFeats, embeddingFeats(set.get((i - j)), gwv)); } } // get the feature vecs of next words int lookAhead = 0; for (int j = 1; j <= lookAhead; j++) { if (i + j >= set.size()) { // if the next words are out of index, we ll generate some // random word2Vecs vecs word2VecFeats = ArrayUtils.addAll(word2VecFeats, embeddingFeats(new Word("finishStringRAndomGen" + Integer.toString(j)), gwv)); } else { word2VecFeats = ArrayUtils.addAll(word2VecFeats, embeddingFeats(set.get((i + j)), gwv)); } } word2VecFeats = ArrayUtils.addAll(word2VecFeats, embeddingFeats(w, gwv)); // System.out.println("size " + word2VecFeats.length); if (w.getFeatureVec() == null) { w.setFeatureVec(new FeatureVector(word2VecFeats)); } else { w.setFeatureVec(new FeatureVector(ArrayUtils.addAll(w.getFeatureVec().getValues(), word2VecFeats))); } } System.out.println("current vec size " + set.get(3).getFeatureVec().getValues().length); }
From source file:ch.icclab.cyclops.resource.impl.TelemetryResource.java
/** * In this method, usage made is calculated on per resource basis in the cumulative meters * * Pseudo Code//from www . ja v a2 s. c om * 1. Traverse through the linkedlist * 2. Subtract the volumes of i and (i+1) samples * 3. Set the difference into the i sample object * 4. Add the updates sample object into an arraylist * * @param cMeterArr This is an arrayList of type CumulativeMeterData containing sample object with the usage information * @param linkedList This is a Linked List of type CumulativeMeterData containing elements from a particular resource * @return An arrayList of type CumulativeMeterData containing sample objects with the usage information */ private ArrayList<CumulativeMeterData> calculateCumulativeMeterUsage(ArrayList<CumulativeMeterData> cMeterArr, LinkedList<CumulativeMeterData> linkedList) { long diff; //BigInteger maxMeterValue ; for (int i = 0; i < (linkedList.size() - 1); i++) { if ((i + 1) <= linkedList.size()) { diff = linkedList.get(i).getVolume() - linkedList.get(i + 1).getVolume(); if (diff < 0) { linkedList.get(i).setUsage(0); //TODO: Update the negative difference usecase } else { linkedList.get(i).setUsage(diff); } cMeterArr.add(linkedList.get(i)); } } cMeterArr.add(linkedList.getLast()); return cMeterArr; }
From source file:in.sc.main.CategoryController.java
@RequestMapping(value = { "{category:[a-zA-Z0-9-]+}/{url:[a-zA-Z0-9-]+}" })
public String getParseUrl(Model model, @PathVariable String category, @PathVariable String url,
HttpServletRequest request, @RequestParam(required = false) String filterQ) {
String unique_id = null;// w ww . ja v a 2 s. c o m
String page = null;
int found = 0;
HashMap inputMap = new HashMap();
HashMap catPatternMap = daoutils.getCatPatternMap();
int pageNo = 1;
if (request.getParameter("p") != null) {
pageNo = Integer.parseInt(request.getParameter("p"));
}
int from = ((pageNo - 1) * 20);
inputMap.put(ProductHelper.from, from);
request.setAttribute("pageNo", (pageNo + 1));
try {
if (catPatternMap.containsKey(category)) {
LinkedList pList = (LinkedList) catPatternMap.get(category);
inputMap.put(ProductHelper.category, pList.get(0));
for (int i = 1; i < 5; i++) {
Pattern pa = Pattern.compile((String) pList.get(i));
Matcher matcher = pa.matcher(url);
if (matcher.matches()) {
found++;
if (i == 2) {
unique_id = matcher.group(1);
inputMap.put(ProductHelper.unique_id, unique_id);
page = singleMobile(inputMap, model);
break;
}
if (i == 3) {
String brandName = matcher.group(1);
ArrayList bbList = new ArrayList();
bbList.add(brandName);
inputMap.put(ProductHelper.brandname, bbList);
model.addAttribute(ProductHelper.brandname, brandName);
page = productList(unique_id, model, inputMap);
break;
}
if (i == 1) {
inputMap.put("filterQ", filterQ);
page = productList(unique_id, model, inputMap);
break;
}
if (i == 4) {
inputMap.put("filterQ", filterQ);
page = getHome(model, inputMap);
break;
}
}
}
if (found == 0) {
String cUrl = request.getRequestURL().toString();
cUrl = cUrl.substring(cUrl.lastIndexOf("/") + 1);
ArrayList<ProductBean> list = (ArrayList) lHelper.getListsDetails(0, 0);
for (ProductBean pb : list) {
if (pb.getUrl().equals(cUrl)) {
inputMap.put(ProductHelper.catListId, pb.getProductId());
inputMap.put("filterQ", filterQ);
page = productList(unique_id, model, inputMap);
model.addAttribute(ProductHelper.catListId, pb.getProductId());
break;
}
}
}
}
if (request.getParameter("isAdmin") == null && page.equals("category_1")) {
page = "category_2";
}
return page;
} catch (Exception e) {
e.printStackTrace();
throw new CategoryController.ResourceNotFoundException();
}
}
From source file:org.samjoey.graphing.GraphUtility.java
public static void createGraphs(LinkedList<Game> games) { HashMap<String, XYSeriesCollection> datasets = new HashMap<>(); for (Game game : games) { for (String key : game.getVarData().keySet()) { if (datasets.containsKey(key)) { try { datasets.get(key).addSeries(createSeries(game.getVar(key), "" + game.getId())); } catch (Exception e) { }//from w ww . ja v a 2 s . com } else { datasets.put(key, new XYSeriesCollection()); datasets.get(key).addSeries(createSeries(game.getVar(key), "" + game.getId())); } } } for (String key : datasets.keySet()) { JFrame f = new JFrame(); JFreeChart chart = ChartFactory.createXYLineChart(key, // chart title "X", // x axis label "Y", // y axis label datasets.get(key), // data PlotOrientation.VERTICAL, false, // include legend true, // tooltips false // urls ); XYPlot plot = chart.getXYPlot(); XYItemRenderer rend = plot.getRenderer(); for (int i = 0; i < games.size(); i++) { Game g = games.get(i); if (g.getWinner() == 1) { rend.setSeriesPaint(i, Color.RED); } if (g.getWinner() == 2) { rend.setSeriesPaint(i, Color.BLACK); } if (g.getWinner() == 0) { rend.setSeriesPaint(i, Color.PINK); } } ChartPanel chartPanel = new ChartPanel(chart); f.setContentPane(chartPanel); f.pack(); RefineryUtilities.centerFrameOnScreen(f); f.setVisible(true); } }
From source file:com.bilibili.magicasakura.utils.ColorStateListUtils.java
static ColorStateList inflateColorStateList(Context context, XmlPullParser parser, AttributeSet attrs) throws IOException, XmlPullParserException { final int innerDepth = parser.getDepth() + 1; int depth;/*w ww .j a va 2s . c om*/ int type; LinkedList<int[]> stateList = new LinkedList<>(); LinkedList<Integer> colorList = new LinkedList<>(); while ((type = parser.next()) != XmlPullParser.END_DOCUMENT && ((depth = parser.getDepth()) >= innerDepth || type != XmlPullParser.END_TAG)) { if (type != XmlPullParser.START_TAG || depth > innerDepth || !parser.getName().equals("item")) { continue; } TypedArray a1 = context.obtainStyledAttributes(attrs, new int[] { android.R.attr.color }); final int value = a1.getResourceId(0, Color.MAGENTA); final int baseColor = value == Color.MAGENTA ? Color.MAGENTA : ThemeUtils.replaceColorById(context, value); a1.recycle(); TypedArray a2 = context.obtainStyledAttributes(attrs, new int[] { android.R.attr.alpha }); final float alphaMod = a2.getFloat(0, 1.0f); a2.recycle(); colorList.add(alphaMod != 1.0f ? ColorUtils.setAlphaComponent(baseColor, Math.round(Color.alpha(baseColor) * alphaMod)) : baseColor); stateList.add(extractStateSet(attrs)); } if (stateList.size() > 0 && stateList.size() == colorList.size()) { int[] colors = new int[colorList.size()]; for (int i = 0; i < colorList.size(); i++) { colors[i] = colorList.get(i); } return new ColorStateList(stateList.toArray(new int[stateList.size()][]), colors); } return null; }
From source file:pl.reticular.ttw.game.model.Spider.java
private Pair<Particle, Spring> nextTargetAtRandom() { LinkedList<Edge> list = new LinkedList<>(target.getEdges()); if (list.size() > 1) { list.remove(spring);//from w w w.ja va 2 s .c o m } int i = generator.nextInt(list.size()); Spring nextSpring = (Spring) list.get(i); if (nextSpring.getParticle1() == target) { return new Pair<>(nextSpring.getParticle2(), nextSpring); } else { return new Pair<>(nextSpring.getParticle1(), nextSpring); } }
From source file:lv.semti.morphology.webservice.VerbResource.java
private String tagChunk(LinkedList<Word> tokens) { LinkedHashSet<String> tags = new LinkedHashSet<String>(); // da?di minjumi. norm?li bu tikai ar sintakses analzi //tags.add(String.valueOf(tokens.size())); //tags.add(tokens.get(0).getToken()); //tags.add(tokens.get(0).getPartOfSpeech()); if (tokens.size() > 1 && tokens.get(0).isRecognized() && tokens.get(0).hasAttribute(AttributeNames.i_PartOfSpeech, AttributeNames.v_Preposition)) { // ja fr?ze s?kas ar priev?rdu for (Wordform wf : tokens.get(0).wordforms) { //tags.add(wf.getDescription()); if (wf.isMatchingStrong(AttributeNames.i_PartOfSpeech, AttributeNames.v_Preposition)) { String ncase = wf.getValue(AttributeNames.i_Rekcija); if (ncase != null) tags.add(wf.getToken() + caseCode(ncase)); }/*www. j av a 2 s .c o m*/ } } //ja s?kas ar saikli, tad vareetu buut paliigteikums if (tokens.size() > 1 && tokens.get(0).isRecognized() && tokens.get(0).hasAttribute(AttributeNames.i_PartOfSpeech, AttributeNames.v_Conjunction)) { tags.add("S"); } if (tags.isEmpty()) return tagWord(tokens.getLast(), false); // Ja nesaprat?m, dodam pdj? v?rda analzi - Gunta teica, ka esot ticam?k t? return formatJSON(tags); }
From source file:com.k42b3.aletheia.protocol.http.HttpProtocol.java
public void run() { try {/* w ww .j av a2 s.c o m*/ // get socket Socket socket = this.getSocket(); conn.bind(socket, params); // build request BasicHttpRequest request; if (!this.getRequest().getBody().isEmpty()) { request = new BasicHttpEntityEnclosingRequest(this.getRequest().getMethod(), this.getRequest().getPath()); } else { request = new BasicHttpRequest(this.getRequest().getMethod(), this.getRequest().getPath()); } // add headers String boundary = null; ArrayList<String> ignoreHeader = new ArrayList<String>(); ignoreHeader.add("Content-Length"); ignoreHeader.add("Expect"); LinkedList<Header> headers = this.getRequest().getHeaders(); for (int i = 0; i < headers.size(); i++) { if (!ignoreHeader.contains(headers.get(i).getName())) { // if the content-type header gets set the conent-length // header is automatically added request.addHeader(headers.get(i)); } if (headers.get(i).getName().equals("Content-Type") && headers.get(i).getValue().startsWith("multipart/form-data")) { String header = headers.get(i).getValue().substring(headers.get(i).getValue().indexOf(";") + 1) .trim(); if (!header.isEmpty()) { String parts[] = header.split("="); if (parts.length >= 2) { boundary = parts[1]; } } } } // set body if (request instanceof BasicHttpEntityEnclosingRequest && boundary != null) { boundary = "--" + boundary; StringBuilder body = new StringBuilder(); String req = this.getRequest().getBody(); int i = 0; String partHeader; String partBody; while ((i = req.indexOf(boundary, i)) != -1) { int hPos = req.indexOf("\n\n", i + 1); if (hPos != -1) { partHeader = req.substring(i + boundary.length() + 1, hPos).trim(); } else { partHeader = null; } int bpos = req.indexOf(boundary, i + 1); if (bpos != -1) { partBody = req.substring(hPos == -1 ? i : hPos + 2, bpos); } else { partBody = req.substring(hPos == -1 ? i : hPos + 2); } if (partBody.equals(boundary + "--")) { body.append(boundary + "--" + "\r\n"); break; } else if (!partBody.isEmpty()) { body.append(boundary + "\r\n"); if (partHeader != null && !partHeader.isEmpty()) { body.append(partHeader.replaceAll("\n", "\r\n")); body.append("\r\n"); body.append("\r\n"); } body.append(partBody); } i++; } this.getRequest().setBody(body.toString().replaceAll("\r\n", "\n")); HttpEntity entity = new StringEntity(this.getRequest().getBody()); ((BasicHttpEntityEnclosingRequest) request).setEntity(entity); } else if (request instanceof BasicHttpEntityEnclosingRequest) { HttpEntity entity = new StringEntity(this.getRequest().getBody()); ((BasicHttpEntityEnclosingRequest) request).setEntity(entity); } logger.info("> " + request.getRequestLine().getUri()); // request request.setParams(params); httpexecutor.preProcess(request, httpproc, context); HttpResponse response = httpexecutor.execute(request, conn, context); response.setParams(params); httpexecutor.postProcess(response, httpproc, context); logger.info("< " + response.getStatusLine()); // update request headers LinkedList<Header> header = new LinkedList<Header>(); Header[] allHeaders = request.getAllHeaders(); for (int i = 0; i < allHeaders.length; i++) { header.add(allHeaders[i]); } this.getRequest().setHeaders(header); // create response this.response = new Response(response); // call callback callback.onResponse(this.request, this.response); } catch (Exception e) { Aletheia.handleException(e); } finally { try { conn.close(); } catch (Exception e) { Aletheia.handleException(e); } } }
From source file:org.openmrs.module.chartsearch.solr.ChartSearchSearcher.java
/** * Looks for any added filter fields onto the query and returns its value names and counts * /*from w w w . j a v a 2 s .c o m*/ * @param response */ public List<Count> getAndUseFacetFieldsNamesAndCounts(QueryResponse response) { List<FacetField> facets = response.getFacetFields(); LinkedList<FacetField> conceptNameFacets = new LinkedList<FacetField>(); conceptNameFacets.addAll(facets); //TODO use iteration when adding other facet fields rather than concept class FacetField conceptNameFacet = conceptNameFacets.get(0); return conceptNameFacet.getValues(); }