Java Code Examples for org.apache.commons.lang3.math.NumberUtils#toFloat()

@SuppressWarnings("unchecked")
private <T extends BaseValueObj> List<T> fillDatas(Class<?> clazz, String inputHeanId) throws Exception {
	List<T> elements = new ArrayList<T>();
	Enumeration<String> parameterNames = this.getHttpServletRequest().getParameterNames();
	while (parameterNames.hasMoreElements()) {
		String name = parameterNames.nextElement();
		if (!name.startsWith(inputHeanId)) {
			continue;
		}
		Float value = NumberUtils.toFloat( this.getHttpServletRequest().getParameter(name), 1f );
		T obj = (T)clazz.newInstance();
		Ognl.setValue("oid", obj, name.substring(inputHeanId.length(), name.length()) );
		Ognl.setValue("weight", obj, new BigDecimal(value) );
		elements.add(obj);
	}
	return elements;
}
 

public float max(KpiVO kpi) throws Exception {
	List<BbMeasureData> measureDatas = kpi.getMeasureDatas();
	float score = 0.0f; // init
	int size = 0;
	float nowScore = 0.0f;
	for (BbMeasureData measureData : measureDatas) {
		BscMeasureData data = new BscMeasureData();
		data.setActual( measureData.getActual() );
		data.setTarget( measureData.getTarget() );
		data.setKpi(kpi); // 2018-12-02
		try {
			Object value = BscFormulaUtils.parse(kpi.getFormula(), data);
			if (value == null) {
				continue;
			}
			if ( !NumberUtils.isCreatable( String.valueOf(value) ) ) {
				continue;
			}
			nowScore = NumberUtils.toFloat(String.valueOf(value), 0.0f);
			if ( size < 1 ) {
				score = nowScore;
			} else { // Max
				if ( score < nowScore ) {
					score = nowScore;
				}
			}
			size++;
		} catch (Exception e) {
			e.printStackTrace();
		}
	}		
	return score;
}
 

public static float processDateRangeMode(KpiVO kpi, String frequency) throws Exception {
	Map<String, Object> results = getScore(kpi.getAggregationMethod().getType(), kpi.getAggregationMethod().getExpression2(), kpi, frequency);
	Object value = results.get( AggregationMethodVariable.SCORE );
	if ( null == value ) {
		return 0.0f;
	}
	if ( !NumberUtils.isCreatable( String.valueOf(value) ) ) {			
		return 0.0f;
	}
	return NumberUtils.toFloat( String.valueOf(value), 0.0f);	
}
 

public void play(String dialog) {
  // FIXME: scrollSpeed should be in pixels/sec, but timing is off by about 10-15%
  //        problem seems to be with fontformat11 metrics, applying scalar to line height
  final float lineScalar = 0.85f;
  String key = Riiablo.files.speech.get(dialog).soundstr;
  String text = Riiablo.string.lookup(key);
  String[] parts = text.split("\n", 2);
  scrollSpeed = NumberUtils.toFloat(parts[0]) / 60 * FONT.getLineHeight() * lineScalar;
  textArea.setText(parts[1]);
  scrollPane.layout();

  scrollPane.setScrollY(-scrollPane.getScrollHeight() + textArea.getStyle().font.getLineHeight() / 2);
  audio = Riiablo.audio.play(dialog, false);
}
 

public void sumDistinctDateRange(KpiVO kpi, String frequency) throws Exception {
	BscReportSupportUtils.loadExpression();
	for (DateRangeScoreVO dateScore : kpi.getDateRangeScores()) {
		List<Float> scores = new ArrayList<Float>();
		float score = 0.0f;
		//int size = 0;
		for (BbMeasureData measureData : kpi.getMeasureDatas()) {
			String date = dateScore.getDate().replaceAll("/", "");
			if (!this.isDateRange(date, frequency, measureData)) {
				continue;
			}
			BscMeasureData data = new BscMeasureData();
			data.setActual( measureData.getActual() );
			data.setTarget( measureData.getTarget() );
			data.setKpi(kpi); // 2018-12-02
			try {
				Object value = BscFormulaUtils.parse(kpi.getFormula(), data);
				if (value == null) {
					continue;
				}
				if ( !NumberUtils.isCreatable( String.valueOf(value) ) ) {
					continue;
				}
				float nowScore = NumberUtils.toFloat(String.valueOf(value), 0.0f);
				if ( !scores.contains(nowScore) ) {
					scores.add( nowScore );
					//size++;
					score += nowScore;
				}					
			} catch (Exception e) {
				e.printStackTrace();
			}
		}
		dateScore.setScore(score);
		dateScore.setFontColor( BscScoreColorUtils.getFontColor(score) );
		dateScore.setBgColor( BscScoreColorUtils.getBackgroundColor(score) );
		dateScore.setImgIcon( BscReportSupportUtils.getHtmlIcon(kpi, score) );
	}
}
 

public float sumDistinct(KpiVO kpi) throws Exception {
	List<BbMeasureData> measureDatas = kpi.getMeasureDatas();
	List<Float> scores = new ArrayList<Float>();
	float score = 0.0f; // init
	//int size = 0;
	for (BbMeasureData measureData : measureDatas) {
		BscMeasureData data = new BscMeasureData();
		data.setActual( measureData.getActual() );
		data.setTarget( measureData.getTarget() );
		data.setKpi(kpi); // 2018-12-02
		try {
			Object value = BscFormulaUtils.parse(kpi.getFormula(), data);
			if (value == null) {
				continue;
			}
			if ( !NumberUtils.isCreatable( String.valueOf(value) ) ) {
				continue;
			}
			float nowScore = NumberUtils.toFloat(String.valueOf(value), 0.0f);
			if ( !scores.contains(nowScore) ) {
				scores.add( nowScore );
				//size++;
				score += nowScore;
			}
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
	return score;
}
 

public void sumDateRange(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;
			}
			BscMeasureData data = new BscMeasureData();
			data.setActual( measureData.getActual() );
			data.setTarget( measureData.getTarget() );
			data.setKpi(kpi); // 2018-12-02
			try {
				Object value = BscFormulaUtils.parse(kpi.getFormula(), data);
				if (value == null) {
					continue;
				}
				if ( !NumberUtils.isCreatable( String.valueOf(value) ) ) {
					continue;
				}
				score += NumberUtils.toFloat(String.valueOf(value), 0.0f);
				//size++;					
			} catch (Exception e) {
				e.printStackTrace();
			}
		}
		dateScore.setScore(score);
		dateScore.setFontColor( BscScoreColorUtils.getFontColor(score) );
		dateScore.setBgColor( BscScoreColorUtils.getBackgroundColor(score) );
		dateScore.setImgIcon( BscReportSupportUtils.getHtmlIcon(kpi, score) );
	}
}
 

public float min(KpiVO kpi) throws Exception {
	List<BbMeasureData> measureDatas = kpi.getMeasureDatas();
	float score = 0.0f; // init
	int size = 0;
	float nowScore = 0.0f;
	for (BbMeasureData measureData : measureDatas) {
		BscMeasureData data = new BscMeasureData();
		data.setActual( measureData.getActual() );
		data.setTarget( measureData.getTarget() );
		data.setKpi(kpi); // 2018-12-02
		try {
			Object value = BscFormulaUtils.parse(kpi.getFormula(), data);
			if (value == null) {
				continue;
			}
			if ( !NumberUtils.isCreatable( String.valueOf(value) ) ) {
				continue;
			}
			nowScore = NumberUtils.toFloat(String.valueOf(value), 0.0f);
			if ( size < 1 ) {
				score = nowScore;
			} else { // Min
				if ( score > nowScore ) {
					score = nowScore;
				}
			}
			size++;
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
	return score;
}
 

public void countDistinctDateRange(KpiVO kpi, String frequency) throws Exception {
	BscReportSupportUtils.loadExpression();
	for (DateRangeScoreVO dateScore : kpi.getDateRangeScores()) {
		List<Float> scores = new ArrayList<Float>();
		float score = 0.0f;
		//int size = 0;
		for (BbMeasureData measureData : kpi.getMeasureDatas()) {
			String date = dateScore.getDate().replaceAll("/", "");
			if (!this.isDateRange(date, frequency, measureData)) {
				continue;
			}	
			BscMeasureData data = new BscMeasureData();
			data.setActual( measureData.getActual() );
			data.setTarget( measureData.getTarget() );
			data.setKpi(kpi); // 2018-12-02
			try {
				Object value = BscFormulaUtils.parse(kpi.getFormula(), data);
				if (value == null) {
					continue;
				}
				if ( !NumberUtils.isCreatable( String.valueOf(value) ) ) {
					continue;
				}
				float nowScore = NumberUtils.toFloat(String.valueOf(value), 0.0f);
	      		if ( !scores.contains(nowScore) ) {
					scores.add( nowScore );
				}
			} catch (Exception e) {
				e.printStackTrace();
			}		
		}
	    score = Float.valueOf( scores.size() );
		dateScore.setScore(score);
		dateScore.setFontColor( BscScoreColorUtils.getFontColor(score) );
		dateScore.setBgColor( BscScoreColorUtils.getBackgroundColor(score) );
		dateScore.setImgIcon( BscReportSupportUtils.getHtmlIcon(kpi, score) );
	}		
}
 

private void setDateRangeScore(KpiVO kpi, String dateType, String year) throws Exception {
	float score = 0.0f;
	String date = year + "0101"; // year
	if ("2".equals(dateType)) { // second helf-year
		date = year + "0701";
	} 
	for (BbMeasureData measureData : kpi.getMeasureDatas()) {
		if ( date.equals(measureData.getDate()) ) {
			BscMeasureData data = new BscMeasureData();
			data.setActual( measureData.getActual() );
			data.setTarget( measureData.getTarget() );
			data.setKpi(kpi); // 2018-12-02
			Object value = BscFormulaUtils.parse(kpi.getFormula(), data);
			/* 2016-07-01 rem
			if (value != null && (value instanceof Integer || value instanceof Float || value instanceof Long) ) {
				score = NumberUtils.toFloat( String.valueOf(value), 0.0f);
			}
			*/
			// 2016-07-01
			if (NumberUtils.isCreatable( String.valueOf(value)) ) {
				score = NumberUtils.toFloat(String.valueOf(value), 0.0f);
			}
		}
	}
	DateRangeScoreVO dateRangeScore = new DateRangeScoreVO();
	dateRangeScore.setDate( date );
	dateRangeScore.setBgColor( BscScoreColorUtils.getBackgroundColor(score) );
	dateRangeScore.setFontColor( BscScoreColorUtils.getFontColor(score) );
	dateRangeScore.setTarget(kpi.getTarget());
	dateRangeScore.setMin(kpi.getMin());
	dateRangeScore.setScore(score);
	dateRangeScore.setImgIcon("");
	kpi.getDateRangeScores().add(dateRangeScore);		
}
 

@Override
public Object filter(Object var, JinjavaInterpreter interpreter, String... args) {
  float bytes = NumberUtils.toFloat(Objects.toString(var), 0.0f);

  if (bytes == 1) {
    return "1 Byte";
  }

  boolean binary = false;
  if (args.length > 0) {
    binary = BooleanUtils.toBoolean(args[0]);
  }

  int base = binary ? 1024 : 1000;
  if (bytes < base) {
    return (int) bytes + " Bytes";
  }

  String[] sizes = binary ? BINARY_SIZES : DECIMAL_SIZES;
  int unit = 1;
  String prefix = "";

  for (int i = 0; i < sizes.length; i++) {
    unit = (int) Math.pow(base, i + 2);
    prefix = sizes[i];

    if (bytes < unit) {
      return String.format("%.1f %s", (base * bytes / unit), prefix);
    }
  }

  return String.format("%.1f %s", (base * bytes / unit), prefix);
}
 

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;
			}
			BscMeasureData data = new BscMeasureData();
			data.setActual( measureData.getActual() );
			data.setTarget( measureData.getTarget() );
			data.setKpi(kpi); // 2018-12-02
			try {
				Object value = BscFormulaUtils.parse(kpi.getFormula(), data);
				if (value == null) {
					continue;
				}
				if ( !NumberUtils.isCreatable( 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) );
	}
}
 

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() );
		data.setKpi(kpi); // 2018-12-02
		try {
			Object value = BscFormulaUtils.parse(kpi.getFormula(), data);
			if (value == null) {
				continue;
			}
			if ( !NumberUtils.isCreatable( 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;
}
 

private void createChart() throws Exception {
	Map<String, Object> dataMap = JFreeChartDataMapperUtils.getChartData2Map(oid);
	if ( dataMap == null ) {
		return;
	}
	String title = String.valueOf(dataMap.get("title"));
	float value = NumberUtils.toFloat( String.valueOf(dataMap.get("value")) );
	Integer lowerBound = (Integer)dataMap.get("lowerBound");
	Integer upperBound = (Integer)dataMap.get("upperBound");
	this.width = String.valueOf( (Integer) dataMap.get("width") );
	this.height = String.valueOf( (Integer) dataMap.get("height") );
	this.fillChart(title, value, lowerBound, upperBound);		
}
 

@Override
public Object filter(Object var, JinjavaInterpreter interpreter, String... args) {
  float defaultVal = 0;
  if (args.length > 0) {
    defaultVal = NumberUtils.toFloat(args[0], 0.0f);
  }

  if (var == null) {
    return defaultVal;
  }

  if (Float.class.isAssignableFrom(var.getClass())) {
    return var;
  }
  if (Number.class.isAssignableFrom(var.getClass())) {
    return ((Number) var).floatValue();
  }

  String input = var.toString();
  Locale locale = interpreter.getConfig().getLocale();
  NumberFormat numberFormat = NumberFormat.getNumberInstance(locale);
  ParsePosition pp = new ParsePosition(0);
  float result;
  try {
    result = numberFormat.parse(input, pp).floatValue();
  } catch (Exception e) {
    result = defaultVal;
  }
  if (pp.getErrorIndex() != -1 || pp.getIndex() != input.length()) {
    result = defaultVal;
  }
  return result;
}
 

public static float getAsFloat(final String str, final float defaultValue) {
    return NumberUtils.toFloat(str, defaultValue);
}
 

public void maxDateRange(KpiVO kpi, String frequency) throws Exception {
	BscReportSupportUtils.loadExpression();
	for (DateRangeScoreVO dateScore : kpi.getDateRangeScores()) {
		float score = 0.0f;
		float nowScore = 0.0f;
		int size = 0;
		for (BbMeasureData measureData : kpi.getMeasureDatas()) {
			String date = dateScore.getDate().replaceAll("/", "");
			if (!this.isDateRange(date, frequency, measureData)) {
				continue;
			}
			BscMeasureData data = new BscMeasureData();
			data.setActual( measureData.getActual() );
			data.setTarget( measureData.getTarget() );
			data.setKpi(kpi); // 2018-12-02
			try {
				Object value = BscFormulaUtils.parse(kpi.getFormula(), data);
				if (value == null) {
					continue;
				}
				if ( !NumberUtils.isCreatable( String.valueOf(value) ) ) {
					continue;
				}
				nowScore = NumberUtils.toFloat( String.valueOf(value), 0.0f);
				if ( size < 1 ) {
					score = nowScore;
				} else { // Max
					if ( score < nowScore ) {
						score = nowScore;
					}
				}
				size++;					
			} catch (Exception e) {
				e.printStackTrace();
			}
		}
		dateScore.setScore(score);
		dateScore.setFontColor( BscScoreColorUtils.getFontColor(score) );
		dateScore.setBgColor( BscScoreColorUtils.getBackgroundColor(score) );
		dateScore.setImgIcon( BscReportSupportUtils.getHtmlIcon(kpi, score) );
	}		
}
 

public void minDateRange(KpiVO kpi, String frequency) throws Exception {
	BscReportSupportUtils.loadExpression();
	for (DateRangeScoreVO dateScore : kpi.getDateRangeScores()) {
		float score = 0.0f;
		float nowScore = 0.0f;
		int size = 0;
		for (BbMeasureData measureData : kpi.getMeasureDatas()) {
			String date = dateScore.getDate().replaceAll("/", "");
			if (!this.isDateRange(date, frequency, measureData)) {
				continue;
			}
			BscMeasureData data = new BscMeasureData();
			data.setActual( measureData.getActual() );
			data.setTarget( measureData.getTarget() );
			data.setKpi(kpi); // 2018-12-02
			try {
				Object value = BscFormulaUtils.parse(kpi.getFormula(), data);
				if (value == null) {
					continue;
				}
				if ( !NumberUtils.isCreatable( String.valueOf(value) ) ) {
					continue;
				}
				nowScore = NumberUtils.toFloat(String.valueOf(value), 0.0f);
				if ( size < 1 ) {
					score = nowScore;
				} else { // Min
					if ( score > nowScore ) {
						score = nowScore;
					}
				}
				size++;					
			} catch (Exception e) {
				e.printStackTrace();
			}
		}
		dateScore.setScore(score);
		dateScore.setFontColor( BscScoreColorUtils.getFontColor(score) );
		dateScore.setBgColor( BscScoreColorUtils.getBackgroundColor(score) );
		dateScore.setImgIcon( BscReportSupportUtils.getHtmlIcon(kpi, score) );
	}	
}
 

public NpcDialogBox(String sound, DialogCompletionListener listener) {
  this.listener = listener;
  setBackground(new BorderedPaletteIndexedDrawable());
  setTouchable(Touchable.disabled);
  //setDebug(true, true);

  // FIXME: scrollSpeed should be in pixels/sec, but timing is off by about 10-15%
  //        problem seems to be with fontformat11 metrics, applying scalar to line height
  final float lineScalar = 0.85f;
  final FontTBL.BitmapFont FONT = Riiablo.fonts.fontformal11;
  String key = Riiablo.files.speech.get(sound).soundstr;
  String text = Riiablo.string.lookup(key);
  String[] parts = text.split("\n", 2);
  scrollSpeed = NumberUtils.toFloat(parts[0]) / 60 * FONT.getLineHeight() * lineScalar;
  final int count = StringUtils.countMatches(parts[1], '\n');
  textArea = new TextArea(parts[1], new TextArea.TextFieldStyle() {{
    font = FONT;
    fontColor = Riiablo.colors.white;
  }}) {
    final float prefHeight = count * getStyle().font.getLineHeight();

    @Override
    public float getPrefHeight() {
      return prefHeight;
    }
  };

  scrollPane = new ScrollPane(textArea);
  scrollPane.setTouchable(Touchable.disabled);
  scrollPane.setSmoothScrolling(false);
  scrollPane.setFlickScroll(false);
  scrollPane.setFlingTime(0);
  scrollPane.setOverscroll(false, false);
  scrollPane.setClamp(false);
  scrollPane.setScrollX(-15); // FIXME: actual preferred width of text isn't calculated anywhere, this is best guess
  add(scrollPane).size(330, 128);
  pack();

  scrollPane.setScrollY(-scrollPane.getScrollHeight() + textArea.getStyle().font.getLineHeight() / 2);
  audio = Riiablo.audio.play(sound, false);
}
 

public Float getFloat() {
    String value = super.get();
    return value == null ? null : NumberUtils.toFloat(value);
}