List of usage examples for java.lang Float floatValue
@HotSpotIntrinsicCandidate public float floatValue()
From source file:MainClass.java
public static void main(String[] args) { float f = -29.6f; Float f2 = new Float(f); System.out.println(f2.floatValue()); }
From source file:Main.java
public static void main(String[] args) { Float floatObject = new Float("10.01"); float b = floatObject.floatValue(); System.out.println("float:" + b); }
From source file:Main.java
public static void main(String[] argv) throws Exception { Boolean refBoolean = new Boolean(true); boolean bool = refBoolean.booleanValue(); Byte refByte = new Byte((byte) 123); byte b = refByte.byteValue(); Character refChar = new Character('x'); char c = refChar.charValue(); Short refShort = new Short((short) 123); short s = refShort.shortValue(); Integer refInt = new Integer(123); int i = refInt.intValue(); Long refLong = new Long(123L); long l = refLong.longValue(); Float refFloat = new Float(12.3F); float f = refFloat.floatValue(); Double refDouble = new Double(12.3D); double d = refDouble.doubleValue(); }
From source file:Main.java
public static void main(String[] args) { Float fObj = new Float("10.50"); byte b = fObj.byteValue(); System.out.println(b);/* w w w . j av a2s . c o m*/ short s = fObj.shortValue(); System.out.println(s); int i = fObj.intValue(); System.out.println(i); float f = fObj.floatValue(); System.out.println(f); double d = fObj.doubleValue(); System.out.println(d); }
From source file:Main.java
/** * unbox Float/*from w w w . ja v a 2 s . co m*/ */ public static float unboxed(Float v) { return v == null ? 0 : v.floatValue(); }
From source file:Main.java
/** * Converts to primitive array./*from w w w. j a va2s . co m*/ */ public static float[] values(Float[] array) { float[] dest = new float[array.length]; for (int i = 0; i < array.length; i++) { Float v = array[i]; if (v != null) { dest[i] = v.floatValue(); } } return dest; }
From source file:org.apache.fop.svg.ACIUtils.java
private static String toStyle(Float posture) { return ((posture != null) && (posture.floatValue() > 0.0)) ? Font.STYLE_ITALIC : Font.STYLE_NORMAL; }
From source file:cross.io.misc.Base64Util.java
/** * Returns a byte array representing the float values in the IEEE 754 * floating-point "single format" bit layout. * * @param floatList a list of float values * @param bigEndian/*from ww w .ja v a2 s .c om*/ * @return a byte array representing the float values in the IEEE 754 * floating-point "single format" bit layout. */ public static byte[] floatListToByteArray(final List<Float> floatList, final boolean bigEndian) { final int floatListSize = floatList.size(); final byte[] raw = new byte[floatListSize * 4]; int jjj = 0; if (bigEndian) { for (int iii = 0; iii < floatListSize; iii++) { final Float aFloat = floatList.get(iii); final int ieee754 = Float.floatToIntBits(aFloat.floatValue()); raw[jjj] = (byte) ((ieee754 >> 24) & 0xff); raw[jjj + 1] = (byte) ((ieee754 >> 16) & 0xff); raw[jjj + 2] = (byte) ((ieee754 >> 8) & 0xff); raw[jjj + 3] = (byte) ((ieee754) & 0xff); jjj += 4; } } else { for (int iii = 0; iii < floatListSize; iii++) { final Float aFloat = floatList.get(iii); final int ieee754 = Float.floatToIntBits(aFloat.floatValue()); raw[jjj] = (byte) ((ieee754) & 0xff); raw[jjj + 1] = (byte) ((ieee754 >> 8) & 0xff); raw[jjj + 2] = (byte) ((ieee754 >> 16) & 0xff); raw[jjj + 3] = (byte) ((ieee754 >> 24) & 0xff); jjj += 4; } } return raw; }
From source file:org.olat.ims.qti.export.QTIWordExport.java
private static void fetchPointsOfMultipleChoices(Element itemEl, ChoiceQuestion choice, Map<String, String> iinput) { Element resprocessingXML = itemEl.element("resprocessing"); if (resprocessingXML != null) { List<?> respconditions = resprocessingXML.elements("respcondition"); Map<String, Float> points = QTIEditHelper.fetchPoints(respconditions, choice.getType()); for (Map.Entry<String, Float> entryPoint : points.entrySet()) { Float val = entryPoint.getValue(); if (val != null && val.floatValue() > 0.0f) { iinput.put(entryPoint.getKey(), entryPoint.getKey()); }//from w ww . jav a2 s . c om } } }
From source file:com.ms.app.web.commons.tools.CurrencyFormattor.java
/** * // ww w. j av a 2 s . co m * * @param fen * @return */ public static int yuanTofen(Float yuan) { if (yuan != null && yuan > 0) { // +0.001 java? return (int) (yuan.floatValue() * 100 + 0.001f); } return 0; }