List of usage examples for org.apache.commons.lang3.math NumberUtils toFloat
public static float toFloat(final String str, final float defaultValue)
Convert a String to a float, returning a default value if the conversion fails.
If the string str is null, the default value is returned.
NumberUtils.toFloat(null, 1.1f) = 1.0f NumberUtils.toFloat("", 1.1f) = 1.1f NumberUtils.toFloat("1.5", 0.0f) = 1.5f From source file:com.omertron.tvrageapi.model.Episode.java
public void setRating(String rating) { this.rating = NumberUtils.toFloat(rating, 0.0f); }
From source file:com.moviejukebox.tools.DateTimeTools.java
/** * Take a string runtime in various formats and try to output this in minutes * * @param runtime/*from w w w . ja v a 2s .co m*/ * @return */ public static int processRuntime(final String runtime) { if (StringUtils.isBlank(runtime)) { // No string to parse return -1; } // See if we can convert this to a number and assume it's correct if we can int returnValue = (int) NumberUtils.toFloat(runtime, -1f); if (returnValue < 0) { // This is for the format xx(hour/hr/min)yy(min), e.g. 1h30, 90mins, 1h30m Pattern hrmnPattern = Pattern.compile("(?i)(\\d+)(\\D*)(\\d*)(.*?)"); Matcher matcher = hrmnPattern.matcher(runtime); if (matcher.find()) { int first = NumberUtils.toInt(matcher.group(1), -1); String divide = matcher.group(2); int second = NumberUtils.toInt(matcher.group(3), -1); if (first > -1 && second > -1) { returnValue = (first > -1 ? first * 60 : 0) + (second > -1 ? second : 0); } else if (isNotValidString(divide)) { // No divider value, so assume this is a straight minute value returnValue = first; } else if (second > -1 && isValidString(divide)) { // this is xx(text) so we need to work out what the (text) is if (divide.toLowerCase().contains("h")) { // Assume it is a form of "hours", so convert to minutes returnValue = first * 60; } else { // Assume it's a form of "minutes" returnValue = first; } } } } return returnValue; }
From source file:com.netsteadfast.greenstep.bsc.util.AggregationMethod.java
public float average(KpiVO kpi) throws Exception { List<BbMeasureData> measureDatas = kpi.getMeasureDatas(); float score = 0.0f; // init zero int size = 0; for (BbMeasureData measureData : measureDatas) { BscMeasureData data = new BscMeasureData(); data.setActual(measureData.getActual()); data.setTarget(measureData.getTarget()); try {// www . ja v a 2 s .co m Object value = BscFormulaUtils.parse(kpi.getFormula(), data); if (value == null) { continue; } if (!NumberUtils.isNumber(String.valueOf(value))) { continue; } score += NumberUtils.toFloat(String.valueOf(value), 0.0f); size++; } catch (Exception e) { e.printStackTrace(); } } if (score != 0.0f && size > 0) { score = score / size; } return score; }
From source file:com.monarchapis.driver.util.MIMEParse.java
/** * Find the best match for a given mimeType against a list of media_ranges * that have already been parsed by MimeParse.parseMediaRange(). Returns a * tuple of the fitness value and the value of the 'q' quality parameter of * the best match, or (-1, 0) if no match was found. Just as for * quality_parsed(), 'parsed_ranges' must be a list of parsed media ranges. * //from ww w .j av a 2 s. co m * @param mimeType * The mime type * @param parsedRanges * The parsed ranges */ protected static FitnessAndQuality fitnessAndQualityParsed(String mimeType, Collection<ParseResults> parsedRanges) { int bestFitness = -1; float bestFitQ = 0; ParseResults target = parseMediaRange(mimeType); for (ParseResults range : parsedRanges) { if ((target.type.equals(range.type) || range.type.equals("*") || target.type.equals("*")) && (target.subType.equals(range.subType) || range.subType.equals("*") || target.subType.equals("*"))) { for (String k : target.params.keySet()) { int paramMatches = 0; if (!k.equals("q") && range.params.containsKey(k) && target.params.get(k).equals(range.params.get(k))) { paramMatches++; } int fitness = (range.type.equals(target.type)) ? 100 : 0; fitness += (range.subType.equals(target.subType)) ? 10 : 0; fitness += paramMatches; if (fitness > bestFitness) { bestFitness = fitness; bestFitQ = NumberUtils.toFloat(range.params.get("q"), 0); } } } } return new FitnessAndQuality(bestFitness, bestFitQ); }
From source file:com.netsteadfast.greenstep.bsc.util.AggregationMethod.java
public void averageDateRange(KpiVO kpi, String frequency) throws Exception { BscReportSupportUtils.loadExpression(); for (DateRangeScoreVO dateScore : kpi.getDateRangeScores()) { float score = 0.0f; int size = 0; for (BbMeasureData measureData : kpi.getMeasureDatas()) { String date = dateScore.getDate().replaceAll("/", ""); if (!this.isDateRange(date, frequency, measureData)) { continue; }//from ww w . j a v a2 s .c o m BscMeasureData data = new BscMeasureData(); data.setActual(measureData.getActual()); data.setTarget(measureData.getTarget()); try { Object value = BscFormulaUtils.parse(kpi.getFormula(), data); if (value == null) { continue; } if (!NumberUtils.isNumber(String.valueOf(value))) { continue; } score += NumberUtils.toFloat(String.valueOf(value), 0.0f); size++; } catch (Exception e) { e.printStackTrace(); } } if (score != 0.0f && size > 0) { score = score / size; } dateScore.setScore(score); dateScore.setFontColor(BscScoreColorUtils.getFontColor(score)); dateScore.setBgColor(BscScoreColorUtils.getBackgroundColor(score)); dateScore.setImgIcon(BscReportSupportUtils.getHtmlIcon(kpi, score)); } }
From source file:net.gtaun.shoebill.util.config.AbstractConfiguration.java
@Override public List<Float> getFloatList(String path, List<Float> def) { List<?> raw = getList(path); if (raw == null) return (def != null) ? def : new ArrayList<>(); return raw.stream().map(o -> NumberUtils.toFloat(o.toString(), 0.0f)).collect(Collectors.toList()); }
From source file:io.wcm.sling.commons.request.RequestParam.java
/** * Returns a request parameter as float. * @param request Request./*from w w w . j av a2 s . c o m*/ * @param param Parameter name. * @param defaultValue Default value. * @return Parameter value or default value if it does not exist or is not a number. */ public static float getFloat(ServletRequest request, String param, float defaultValue) { String value = request.getParameter(param); return NumberUtils.toFloat(value, defaultValue); }
From source file:com.netsteadfast.greenstep.bsc.util.AggregationMethod.java
public float averageDistinct(KpiVO kpi) throws Exception { List<BbMeasureData> measureDatas = kpi.getMeasureDatas(); List<Float> scores = new ArrayList<Float>(); float score = 0.0f; // init zero int size = 0; for (BbMeasureData measureData : measureDatas) { BscMeasureData data = new BscMeasureData(); data.setActual(measureData.getActual()); data.setTarget(measureData.getTarget()); try {//from w w w . j a v a 2 s . co m Object value = BscFormulaUtils.parse(kpi.getFormula(), data); if (value == null) { continue; } if (!NumberUtils.isNumber(String.valueOf(value))) { continue; } float nowScore = NumberUtils.toFloat(String.valueOf(value), 0.0f); if (!scores.contains(nowScore)) { scores.add(nowScore); score += nowScore; size++; } } catch (Exception e) { e.printStackTrace(); } } if (score != 0.0f && size > 0) { score = score / size; } return score; }
From source file:com.moviejukebox.tools.PropertiesUtil.java
/** * Convert the value to a Float/*from w w w .j a v a 2 s . com*/ * * @param key * @param valueToConvert * @param defaultValue * @return */ private static float convertFloatProperty(String valueToConvert, float defaultValue) { return NumberUtils.toFloat(StringUtils.trimToEmpty(valueToConvert), defaultValue); }
From source file:ezbake.common.properties.EzProperties.java
/** * Get a property as a float, if the property doesn't exist or can't be converted then we return the default value * * @param propertyName is the name of the property we are looking for (the key) * @param defaultValue is the value to return if the key doesn't exist or the value can't be converted to a float * * @return either the properly parsed float or the default value if the key doesn't exist or can't be converted *//* ww w . j ava 2s .co m*/ public float getFloat(String propertyName, float defaultValue) { return NumberUtils.toFloat(getProperty(propertyName), defaultValue); }