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DecimalFormat df = new DecimalFormat(); DecimalFormatSymbols symbols = new DecimalFormatSymbols(); symbols.setDecimalSeparator(','); symbols.setGroupingSeparator(' '); df.setDecimalFormatSymbols(symbols); df.parse(p);
public PointFormatter() { DecimalFormatSymbols dfSymbols = new DecimalFormatSymbols(); dfSymbols.setDecimalSeparator('.'); this.df.setDecimalFormatSymbols(dfSymbols); }
private static DecimalFormat getCryptoFormat() { DecimalFormat cryptoFormat = new DecimalFormat(); cryptoFormat.setDecimalFormatSymbols(CUSTOM_SYMBOLS); cryptoFormat.setMaximumFractionDigits(4); cryptoFormat.setGroupingUsed(false); cryptoFormat.setRoundingMode(RoundingMode.DOWN); return cryptoFormat; }
public static String format(final long v) { final DecimalFormat df = new DecimalFormat(); df.setDecimalFormatSymbols(new DecimalFormatSymbols(Locale.US)); df.setGroupingSize(3); df.setMaximumFractionDigits(0); final String t = df.format(v).replace(',', ' '); return t; } }
private static DecimalFormat getFiatFormat() { DecimalFormat fiatFormat = new DecimalFormat(); fiatFormat.setDecimalFormatSymbols(CUSTOM_SYMBOLS); fiatFormat.setMaximumFractionDigits(2); fiatFormat.setGroupingUsed(false); fiatFormat.setRoundingMode(RoundingMode.DOWN); return fiatFormat; }
NumberFormat nf = NumberFormat.getInstance(); DecimalFormat df = (DecimalFormat) nf; DecimalFormatSymbols dfs = new DecimalFormatSymbols(); dfs.setDecimalSeparator( decimalSymbol.charAt( 0 ) ); df.setDecimalFormatSymbols( dfs ); // in case of 4, 3 or 2 if ( format != null && format.length() > 0 ) { df.applyPattern( format );
DecimalFormat df = new DecimalFormat(); DecimalFormatSymbols symbols = new DecimalFormatSymbols(); symbols.setDecimalSeparator('.'); symbols.setGroupingSeparator(','); df.setDecimalFormatSymbols(symbols); df.parse(p);
/** * Adds a DecimalFormat object to the _formatSymbols hashtable. * The entry is created with the input DecimalFormatSymbols. */ public void addDecimalFormat(String name, DecimalFormatSymbols symbols) { // Instanciate hashtable for formatting symbols if needed if (_formatSymbols == null) _formatSymbols = new Hashtable(); // The name cannot be null - use empty string instead if (name == null) name = EMPTYSTRING; // Construct a DecimalFormat object containing the symbols we got final DecimalFormat df = new DecimalFormat(); if (symbols != null) { df.setDecimalFormatSymbols(symbols); } _formatSymbols.put(name, df); }
public void guessType() { nf = NumberFormat.getInstance(); df = (DecimalFormat) nf; dfs = new DecimalFormatSymbols(); daf = new SimpleDateFormat(); df.setDecimalFormatSymbols( dfs ); df.applyPattern( number_formats[x] );
/** * Print the matrix to the output stream. Line the elements up in * columns with a Fortran-like 'Fw.d' style format. * * @param output Output stream. * @param w Column width. * @param d Number of digits after the decimal. */ public void print(PrintWriter output, int w, int d) { DecimalFormat format = new DecimalFormat(); format.setDecimalFormatSymbols(new DecimalFormatSymbols(Locale.US)); format.setMinimumIntegerDigits(1); format.setMaximumFractionDigits(d); format.setMinimumFractionDigits(d); format.setGroupingUsed(false); print(output, format, w + 2); }
PrometheusController(List<JavaInformations> javaInformations, Collector collector, PrintWriter out) throws IOException { super(); assert javaInformations != null && !javaInformations.isEmpty(); assert collector != null; assert out != null; // it doesn't make much sense to use a JavaMelody collector server with Prometheus // (which is effectively it's own collector server) if (javaInformations.size() > 1) { throw new IOException( "JavaMelody collector server not supported - configure Prometheus to scrape nodes."); } this.javaInformations = javaInformations.get(0); this.collector = collector; this.out = out; decimalFormat = new DecimalFormat(); final DecimalFormatSymbols decimalFormatSymbols = DecimalFormatSymbols .getInstance(Locale.US); // setNaN for #806: on Java 8 and before, decimalFormat prints \uFFFD ('<?>') instead of NaN decimalFormatSymbols.setNaN("NaN"); decimalFormat.setDecimalFormatSymbols(decimalFormatSymbols); decimalFormat.setGroupingUsed(false); decimalFormat.setMinimumIntegerDigits(1); decimalFormat.setMaximumFractionDigits(15); }
public void guessType() { nf = NumberFormat.getInstance(); df = (DecimalFormat) nf; dfs = new DecimalFormatSymbols(); daf = new SimpleDateFormat(); df.setDecimalFormatSymbols( dfs ); df.applyPattern( number_formats[x] );
formatter = new java.text.DecimalFormat(); formatter.setDecimalFormatSymbols(dfs); formatter.applyLocalizedPattern(patternStr); formatter = new java.text.DecimalFormat(); formatter.setDecimalFormatSymbols(dfs); formatter.applyLocalizedPattern(patternStr); dfs = new java.text.DecimalFormatSymbols(java.util.Locale.US); formatter = new java.text.DecimalFormat(); formatter.setDecimalFormatSymbols(dfs);
DecimalFormat df = new DecimalFormat(); df.setDecimalFormatSymbols(symbols); df.setGroupingSize(3); df.setMaximumFractionDigits(2);
public void guessType() { NumberFormat nf = NumberFormat.getInstance(); DecimalFormat df = (DecimalFormat) nf; DecimalFormatSymbols dfs = new DecimalFormatSymbols(); SimpleDateFormat daf = new SimpleDateFormat(); df.setDecimalFormatSymbols( dfs ); df.applyPattern( number_formats[x] );
formatter = new java.text.DecimalFormat(); formatter.setDecimalFormatSymbols(dfs); formatter.applyLocalizedPattern(patternStr); formatter = new java.text.DecimalFormat(); formatter.setDecimalFormatSymbols(dfs); formatter.applyLocalizedPattern(patternStr); dfs = new java.text.DecimalFormatSymbols(java.util.Locale.US); formatter = new java.text.DecimalFormat(); formatter.setDecimalFormatSymbols(dfs);
DecimalFormat f = new DecimalFormat("#,###"); DecimalFormatSymbols fs = f.getDecimalFormatSymbols(); fs.setGroupingSeparator('.'); f.setDecimalFormatSymbols(fs); String s = f.format(12345678); System.out.println(s);
DecimalFormatSymbols dfs = new DecimalFormatSymbols(); df.setDecimalFormatSymbols( dfs ); return df.parse( value ).doubleValue(); } catch ( Exception e ) {
DecimalFormatSymbols symbols = new DecimalFormatSymbols(); symbols.setDecimalSeparator('.'); DecimalFormat format = new DecimalFormat("0.#"); format.setDecimalFormatSymbols(symbols); float f = format.parse(str).floatValue();
DecimalFormat df = new DecimalFormat("#.#"); DecimalFormatSymbols dfs = DecimalFormatSymbols.getInstance(); dfs.setDecimalSeparator(','); df.setDecimalFormatSymbols(dfs); System.out.println(df.parse("35,9"));