List of usage examples for java.lang Double intValue
public int intValue()
From source file:nl.b3p.gis.viewer.PrintAction.java
private Integer calcNewMapWidthFromPPI(Integer ppi, Double paperWidthInInches) { Double w = Math.ceil(ppi * paperWidthInInches); return w.intValue(); }
From source file:org.dasein.cloud.openstack.nova.os.compute.NovaServer.java
public static int roundUpToGB(Long size) { Double round = Math.ceil(size / Math.pow(2, 30)); return round.intValue(); }
From source file:com.itemanalysis.psychometrics.rasch.Theta.java
public Theta(Double rawScore, Integer maximumPossibleScore) { this.rawScore = rawScore; this.ID = rawScore.intValue(); this.maximumPossibleScore = maximumPossibleScore; }
From source file:nl.b3p.gis.viewer.PrintAction.java
private Integer calcCurrentScale(CombineImageSettings settings) { Double newMapWidth = settings.getBbox().getMaxx() - settings.getBbox().getMinx(); Double scale = newMapWidth / (settings.getWidth() * 0.00028); return scale.intValue(); }
From source file:com.jskj.assets.server.servcie.Stockpile.StockpileService.java
/** * * @param page/*from www.j a v a2 s. c om*/ * @param conditionSql * @return ??? ?????ID?? */ @Override public StockpiletbFindEntity findsaleStockpile(Pager page, String conditionSql) { StockpiletbExample exam = new StockpiletbExample(); StockpiletbFindEntity findEntity = new StockpiletbFindEntity(); if (conditionSql != null && !conditionSql.trim().equals("")) { exam.createCriteria().addConditionSql(conditionSql); } //count?limtStart/limitEnd int count = stockpilemapper.countByExample(exam); page.setCount(count); exam.setLimitStart(page.getStartDataIndex()); exam.setLimitEnd(page.getPageSize()); //? exam.setOrderByClause("stockpile_id DESC"); //? List<Stockpiletb> stockpiles = stockpilemapper.selectByExample(exam); List<StockpiletbAll> stockpilesAll = new ArrayList<StockpiletbAll>(); List<Integer> saledate = new ArrayList();//???? int saleint = 0;//??? int jizhangdanju = 0;//?? for (Stockpiletb stockpile : stockpiles) { StockpiletbAll stockpileAll = new StockpiletbAll(); stockpile.setStockpileTotalprice( Arith.decimalPrice(Arith.mul(stockpile.getStockpileQuantity(), stockpile.getStockpilePrice()))); copier.copy(stockpile, stockpileAll, null); log.debug("found stockpile:" + stockpile.getStockpileId()); //????? YiMiaotb yimiao = yimiaomapper.selectByPrimaryKey(stockpile.getYimiaoId()); if (stockpile.getYimiaoId() != null) { stockpileAll.setYimiao(yimiao); } //??ID?? Double danjianshuliang = Arith.round(Arith.div(1, yimiao.getYimiaoHuansuanlv()), 0);//?? int shuliang = danjianshuliang.intValue(); Double kucunshuliang = Arith.round(Arith.mul(stockpile.getStockpileQuantity(), danjianshuliang), 0);//? int kcshuliang = kucunshuliang.intValue(); Sale_detail_tbExample saledetailExample = new Sale_detail_tbExample(); saledetailExample.createCriteria().andStockpileIdEqualTo(stockpile.getStockpileId()) .andStatusEqualTo(0); List<Sale_detail_tb> Sale_detaillist = Sale_detail_tbMapper.selectByExample(saledetailExample); for (Sale_detail_tb sale_detail : Sale_detaillist) { //???????? SplitNexustbExample splitExample = new SplitNexustbExample(); splitExample.createCriteria().andSaledanidLike("%" + sale_detail.getSaleId() + "%") .andYimiaoIdEqualTo(sale_detail.getYimiaoId()) .andStockpileIdEqualTo(stockpile.getStockpileId()); List<SplitNexustb> split = SplitNexustbMapper.selectByExample(splitExample); if (!split.isEmpty()) {//???? continue; } //? Double x = Arith.round(Arith.div(sale_detail.getQuantity(), yimiao.getYimiaoHuansuanlv()), 0); Double quantity = x % shuliang;//(?) if (quantity == 0) { continue; } saledate.add(quantity.intValue()); saleint += quantity.intValue();//??? jizhangdanju++;//?? } //?? if (saleint > shuliang) {//???? if (saleint < kcshuliang) {//????? //??? if (saledate.size() != 1) {//?????? saledate = NbArray.Nearest(saledate, danjianshuliang.intValue()); } int sale = 0; for (int sales : saledate) { sale += sales; } if (sale != danjianshuliang.intValue()) { if (kcshuliang >= danjianshuliang.intValue()) {//??? saledate.add(danjianshuliang.intValue() - sale); } else if (kcshuliang < danjianshuliang.intValue()) {//?? saledate.add(kcshuliang - sale);//?? } } stockpileAll.setSplit(saledate); } } else if (saleint <= danjianshuliang.intValue() && saleint > 0) {//????, saledate = NbArray.Nearest(saledate, danjianshuliang.intValue()); int shulian = (kcshuliang > danjianshuliang.intValue()) ? danjianshuliang.intValue() : kcshuliang; if ((shulian - saleint) > 0) saledate.add(shulian - saleint);//?? stockpileAll.setSplit(saledate); } stockpilesAll.add(stockpileAll); } findEntity.setCount(count); findEntity.setResult(stockpilesAll); return findEntity; }
From source file:org.eclipse.smarthome.ui.internal.chart.ChartServlet.java
@SuppressWarnings({ "null" })
@Override// w w w.j a v a 2s . c o m
protected void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
logger.debug("Received incoming chart request: {}", req);
int width = defaultWidth;
String w = req.getParameter("w");
if (w != null) {
try {
width = Integer.parseInt(w);
} catch (NumberFormatException e) {
logger.debug("Ignoring invalid value '{}' for HTTP request parameter 'w'", w);
}
}
int height = defaultHeight;
String h = req.getParameter("h");
if (h != null) {
try {
Double d = Double.parseDouble(h) * scale;
height = d.intValue();
} catch (NumberFormatException e) {
logger.debug("Ignoring invalid value '{}' for HTTP request parameter 'h'", h);
}
}
// To avoid ambiguity you are not allowed to specify period, begin and end time at the same time.
if (req.getParameter("period") != null && req.getParameter("begin") != null
&& req.getParameter("end") != null) {
res.sendError(HttpServletResponse.SC_BAD_REQUEST,
"Do not specify the three parameters period, begin and end at the same time.");
return;
}
// Read out the parameter period, begin and end and save them.
Date timeBegin = null;
Date timeEnd = null;
Long period = PERIODS.get(req.getParameter("period"));
if (period == null) {
// use a day as the default period
period = PERIODS.get("D");
}
if (req.getParameter("begin") != null) {
try {
timeBegin = new SimpleDateFormat(DATE_FORMAT).parse(req.getParameter("begin"));
} catch (ParseException e) {
res.sendError(HttpServletResponse.SC_BAD_REQUEST,
"Begin and end must have this format: " + DATE_FORMAT + ".");
return;
}
}
if (req.getParameter("end") != null) {
try {
timeEnd = new SimpleDateFormat(DATE_FORMAT).parse(req.getParameter("end"));
} catch (ParseException e) {
res.sendError(HttpServletResponse.SC_BAD_REQUEST,
"Begin and end must have this format: " + DATE_FORMAT + ".");
return;
}
}
// Set begin and end time and check legality.
if (timeBegin == null && timeEnd == null) {
timeEnd = new Date();
timeBegin = new Date(timeEnd.getTime() - period);
logger.debug("No begin or end is specified, use now as end and now-period as begin.");
} else if (timeEnd == null) {
timeEnd = new Date(timeBegin.getTime() + period);
logger.debug("No end is specified, use begin + period as end.");
} else if (timeBegin == null) {
timeBegin = new Date(timeEnd.getTime() - period);
logger.debug("No begin is specified, use end-period as begin");
} else if (timeEnd.before(timeBegin)) {
throw new ServletException("The end is before the begin.");
}
// If a persistence service is specified, find the provider
String serviceName = req.getParameter("service");
ChartProvider provider = getChartProviders().get(providerName);
if (provider == null) {
res.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Could not get chart provider.");
return;
}
// Read out the parameter 'dpi'
Integer dpi = null;
if (req.getParameter("dpi") != null) {
try {
dpi = Integer.valueOf(req.getParameter("dpi"));
} catch (NumberFormatException e) {
res.sendError(HttpServletResponse.SC_BAD_REQUEST, "dpi parameter is invalid");
return;
}
if (dpi <= 0) {
res.sendError(HttpServletResponse.SC_BAD_REQUEST, "dpi parameter is <= 0");
return;
}
}
// Read out parameter 'legend'
Boolean legend = null;
if (req.getParameter("legend") != null) {
legend = BooleanUtils.toBoolean(req.getParameter("legend"));
}
if (maxWidth > 0 && width > maxWidth) {
height = Math.round((float) height / (float) width * maxWidth);
if (dpi != null) {
dpi = Math.round((float) dpi / (float) width * maxWidth);
}
width = maxWidth;
}
// Set the content type to that provided by the chart provider
res.setContentType("image/" + provider.getChartType());
logger.debug("chart building with width {} height {} dpi {}", width, height, dpi);
try (ImageOutputStream imageOutputStream = ImageIO.createImageOutputStream(res.getOutputStream())) {
BufferedImage chart = provider.createChart(serviceName, req.getParameter("theme"), timeBegin, timeEnd,
height, width, req.getParameter("items"), req.getParameter("groups"), dpi, legend);
ImageIO.write(chart, provider.getChartType().toString(), imageOutputStream);
logger.debug("Chart successfully generated and written to the response.");
} catch (ItemNotFoundException e) {
logger.debug("{}", e.getMessage());
res.sendError(HttpServletResponse.SC_BAD_REQUEST, e.getMessage());
} catch (IllegalArgumentException e) {
logger.warn("Illegal argument in chart: {}", e.getMessage());
res.sendError(HttpServletResponse.SC_BAD_REQUEST, "Illegal argument in chart: " + e.getMessage());
} catch (IIOException | EOFException e) {
// this can happen if the request is terminated while the image is streamed, see
// https://github.com/openhab/openhab-distro/issues/684
logger.debug("Failed writing image to response stream", e);
} catch (RuntimeException e) {
if (logger.isDebugEnabled()) {
// we also attach the stack trace
logger.warn("Chart generation failed: {}", e.getMessage(), e);
} else {
logger.warn("Chart generation failed: {}", e.getMessage());
}
res.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
}
}
From source file:fr.cs.examples.bodies.DEFile.java
private void processHeader() throws IOException, OrekitException { first = readFirstRecord();/*from www .j ava 2s. c om*/ second = new byte[recordSize]; readInRecord(second, 0); label1 = extractString(first, HEADER_LABEL_1_OFFSET, HEADER_LABEL_SIZE); label2 = extractString(first, HEADER_LABEL_2_OFFSET, HEADER_LABEL_SIZE); label3 = extractString(first, HEADER_LABEL_3_OFFSET, HEADER_LABEL_SIZE); // constants defined in the file for (int i = 0; i < CONSTANTS_MAX_NUMBER; ++i) { // Note: for extracting the strings from the binary file, it makes no difference // if the file is stored in big-endian or little-endian notation final String constantName = extractString(first, HEADER_CONSTANTS_NAMES_OFFSET + i * 6, 6); if (constantName.length() == 0) { // no more constants to read break; } final double constantValue = extractDouble(second, HEADER_CONSTANTS_VALUES_OFFSET + 8 * i, bigEndian); headerConstants.put(constantName, constantValue); } final Double timesc = headerConstants.get("TIMESC"); if (timesc != null && !Double.isNaN(timesc) && timesc.intValue() == 1) { timeScale = TimeScalesFactory.getTCB(); } else { timeScale = TimeScalesFactory.getTDB(); } headerStartEpoch = extractDate(first, HEADER_START_EPOCH_OFFSET, bigEndian); headerFinalEpoch = extractDate(first, HEADER_END_EPOCH_OFFSET, bigEndian); }
From source file:org.mapfish.print.config.Config.java
/** * @return The first scale that is bigger or equal than the target. *//*ww w. j ava 2 s . c om*/ public int getBestScale(double target) { if (this.disableScaleLocking) { Double forcedScale = target; return forcedScale.intValue(); } else { target *= BEST_SCALE_TOLERANCE; for (Integer scale : scales) { if (scale >= target) { return scale; } } return scales.last(); } }
From source file:nl.b3p.gis.viewer.PrintAction.java
/** * Calculate new scale given a ppi, map width and paper size * * @see//www. j a v a 2 s . c o m * http://www.britishideas.com/2009/09/22/map-scales-and-printing-with-mapnik/ * */ private Integer calcScaleForHigherPPI(Integer ppi, Integer mapWidthInMeters, Double paperWidthInInches) { float pixelSize = calcPixelSizeForResolution(ppi); Integer newMapWidth = calcNewMapWidthFromPPI(ppi, paperWidthInInches); Double schaal = Math.ceil(mapWidthInMeters / (newMapWidth * pixelSize)); return schaal.intValue(); }
From source file:org.ietr.preesm.mapper.ui.MyGanttRenderer.java
/** * Given a color c, returns a random color close to c *//*from ww w .j a v a 2 s . co m*/ private Color getRandomColor(Double r, Double g, Double b, int liberty) { r = Math.random() * liberty + r; g = Math.random() * liberty + g; b = Math.random() * liberty + b; r = Math.max(0, Math.min(r, 255)); g = Math.max(0, Math.min(g, 255)); b = Math.max(0, Math.min(b, 255)); Color c = new Color(r.intValue(), g.intValue(), b.intValue()); return c; }