下面列出了org.apache.commons.lang3.math.NumberUtils#toFloat ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
@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;
}
@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;
}
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);
}
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;
}
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) );
}
}
@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);
}
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);
}
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) );
}
}
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 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 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 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 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 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 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 static float getAsFloat(final String str, final float defaultValue) {
return NumberUtils.toFloat(str, defaultValue);
}
public Float getFloat() {
String value = super.get();
return value == null ? null : NumberUtils.toFloat(value);
}
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);
}