Searched refs:Float (Results 1 - 25 of 453) sorted by relevance

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/openjdk7/langtools/test/tools/javac/
H A DCompoundBox.java35 Float f = 3;
H A DHexFloatLiterals.java40 check(-0x.003P12F, Float.parseFloat("-0x.003P12F"));
46 check(-0x.3p4F, Float.parseFloat("-0x.3p4F"));
48 check(+0x.Cp2F, Float.parseFloat("+0x.Cp2F"));
49 check(0X.cP2F, Float.parseFloat("0X.cP2F"));
52 check(0X1.8p1f, Float.parseFloat("0X1.8p1f"));
59 check(+0xC.0p-2f, Float.parseFloat("+0xC.0p-2f"));
60 check(-0xC.0p-2F, Float.parseFloat("-0xC.0p-2F"));
75 check(0X0.0P-2147483647F, Float.parseFloat("0X0.0P-2147483647F"));
77 check(-0x0.0P9223372036854775806f, Float.parseFloat("-0x0.0P9223372036854775806f"));
78 check(-0x0.0p9223372036854775807F, Float
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/openjdk7/langtools/test/tools/javac/boxing/
H A DNoBoxingFloat.java33 Float f = 0F;
H A DT5082929.java27 * @summary Comparing Float and Integer
33 void test(Float f, Integer i) {
/openjdk7/langtools/test/tools/javac/synthesize/
H A DFloat.java3 public class Float extends Number class in inherits:Number
5 public static Float valueOf(float v) {
6 return new Float(v);
9 public Float(float v) { method in class:Float
/openjdk7/jdk/test/java/beans/PropertyEditor/
H A DTestFloatClassJava.java27 * @summary Tests PropertyEditor for value of type Float
33 new TestEditor(Float.class).testJava(Float.valueOf(12.34f));
H A DTestFloatTypeJava.java33 new TestEditor(Float.TYPE).testJava(Float.valueOf(12.34f));
H A DTestFloatClassNull.java27 * @summary Tests PropertyEditor for null value of type Float
33 new TestEditor(Float.class).testJava(null);
H A DTestFloatClass.java27 * @summary Tests PropertyEditor for value of type Float with security manager
34 new TestEditor(Float.class);
H A DTestFloatType.java34 new TestEditor(Float.TYPE);
H A DTestFloatTypeNull.java33 new TestEditor(Float.TYPE).testJava(null);
/openjdk7/jdk/test/java/lang/Float/
H A DExtrema.java27 * @summary Testing values of Float.{MIN_VALUE, MIN_NORMAL, MAX_VALUE}
33 if (Float.MIN_VALUE != Float.intBitsToFloat(0x1))
34 throw new RuntimeException("Float.MIN_VALUE is not equal "+
37 if (Float.MIN_NORMAL != Float.intBitsToFloat(0x00800000))
38 throw new RuntimeException("Float.MIN_NORMAL is not equal "+
41 if (Float.MAX_VALUE != Float.intBitsToFloat(0x7f7fffff))
42 throw new RuntimeException("Float
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H A DConstants.java28 * @summary Testing constant-ness of Float.{MIN_VALUE, MAX_VALUE}, etc.
35 * public static final fields in java.lang.Float are "constant
43 case (int)Float.NaN: // 0
44 System.out.println("Float.NaN is a constant!");
46 case (int)Float.MIN_VALUE + 1: // 0 + 1
47 System.out.println("Float.MIN_VALUE is a constant!");
49 case (int)Float.MIN_NORMAL + 2: // 0 + 2
50 System.out.println("Float.MIN_NORMAL is a constant!");
52 case Float.MIN_EXPONENT: // -126
53 System.out.println("Float
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H A DNaNInfinityParsing.java35 * 4428772 -- Establish invariant for Float & Double classes and
38 * Added capability for parse{Float, Double} and related methods
129 if(!Float.isNaN(d=Float.parseFloat(NaNStrings[i]))) {
138 if(!Float.isInfinite(d=Float.parseFloat(infinityStrings[i]))) {
147 if(d != (negative?Float.NEGATIVE_INFINITY:
148 Float.POSITIVE_INFINITY))
158 d = Float.parseFloat(invalidStrings[i]);
/openjdk7/jdk/src/share/classes/java/awt/font/
H A DTextAttribute.java81 * <code>new Float(2.0)</code>
358 public static final Float WEIGHT_EXTRA_LIGHT =
359 Float.valueOf(0.5f);
365 public static final Float WEIGHT_LIGHT =
366 Float.valueOf(0.75f);
373 public static final Float WEIGHT_DEMILIGHT =
374 Float.valueOf(0.875f);
380 public static final Float WEIGHT_REGULAR =
381 Float.valueOf(1.0f);
387 public static final Float WEIGHT_SEMIBOL
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/openjdk7/hotspot/test/compiler/6796786/
H A DTest6796786.java40 if (Float.floatToRawIntBits(- (d1 - d2)) == Float.floatToRawIntBits(-0.0f)) {
/openjdk7/jdk/src/share/classes/sun/misc/
H A DFloatConsts.java41 public static final float POSITIVE_INFINITY = java.lang.Float.POSITIVE_INFINITY;
42 public static final float NEGATIVE_INFINITY = java.lang.Float.NEGATIVE_INFINITY;
43 public static final float NaN = java.lang.Float.NaN;
44 public static final float MAX_VALUE = java.lang.Float.MAX_VALUE;
45 public static final float MIN_VALUE = java.lang.Float.MIN_VALUE;
50 * returned by <code>Float.intBitsToFloat(0x00800000)</code>.
63 * <code>Math.ilogb(Float.MAX_VALUE)</code>.
70 * <code>Math.ilogb(Float.MIN_NORMAL)</code>.
77 * value returned by <code>FpUtils.ilogb(Float.MIN_VALUE)</code>.
/openjdk7/jdk/src/share/classes/java/lang/
H A DFloat.java34 * The {@code Float} class wraps a value of primitive type
36 * {@code Float} contains a single field whose type is
50 public final class Float extends Number implements Comparable<Float> { class in inherits:Number,Comparable
54 * {@code Float.intBitsToFloat(0x7f800000)}.
61 * {@code Float.intBitsToFloat(0xff800000)}.
68 * {@code Float.intBitsToFloat(0x7fc00000)}.
77 * {@code Float.intBitsToFloat(0x7f7fffff)}.
85 * equal to {@code Float.intBitsToFloat(0x00800000)}.
95 * and also equal to {@code Float
492 public Float(float value) { method in class:Float
502 public Float(double value) { method in class:Float
517 public Float(String s) throws NumberFormatException { method in class:Float
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/openjdk7/hotspot/test/compiler/6340864/
H A DTestFloatVect.java40 System.out.println("Testing Float vectors");
96 a1[0] = Float.NaN;
97 a1[1] = Float.POSITIVE_INFINITY;
98 a1[2] = Float.NEGATIVE_INFINITY;
99 a1[3] = Float.MAX_VALUE;
100 a1[4] = Float.MIN_VALUE;
101 a1[5] = Float.MIN_NORMAL;
118 errn += verify("test_addc: ", 0, a0[0], (Float.NaN+VALUE));
119 errn += verify("test_addc: ", 1, a0[1], (Float.POSITIVE_INFINITY+VALUE));
120 errn += verify("test_addc: ", 2, a0[2], (Float
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/openjdk7/jdk/test/java/util/Formatter/
H A DBasicFloat.java1113 // Float can not accurately store 1e6 * PI.
1272 // Float can not accurately store 1e6 * PI.
1346 test("%f", "NaN", Float.NaN);
1348 test("%+f", "NaN", Float.NaN);
1349 // test("%F", "NAN", Float.NaN);
1350 test("%e", "NaN", Float.NaN);
1351 test("%+e", "NaN", Float.NaN);
1352 test("%E", "NAN", Float.NaN);
1353 test("%g", "NaN", Float.NaN);
1354 test("%+g", "NaN", Float
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/openjdk7/jdk/src/share/classes/com/sun/beans/decoder/
H A DFloatElementHandler.java30 * The class {@link Float} is used as wrapper for these values.
36 * &lt;method name="valueOf" class="java.lang.Float"&gt;
39 * which is equivalent to {@code Float.valueOf("-1.23")} in Java code.
61 return Float.valueOf(argument);
/openjdk7/langtools/test/tools/javac/generics/typeargs/
H A DNewarg1.java41 new <Integer>T<Float>("");
/openjdk7/jdk/test/java/awt/AlphaComposite/
H A DTestAlphaCompositeForNaN.java13 AlphaComposite a = AlphaComposite.getInstance(AlphaComposite.DST, Float.NaN);
15 throw new RuntimeException(a + " failed to throw IllegalArgumentException for alpha = " + Float.NaN);
/openjdk7/langtools/test/tools/javac/positions/
H A DT6253161.java19 final List floatList = new ArrayList<Float>(){
20 List integerList = new ArrayList<Float>();
21 public List<Float> getMyList(){
23 integerList.add((int)((Float.parseFloat(i+""))+(1.11F)));
31 list.add((Float)(floatList.get(i)) * 11.232F * i);
/openjdk7/jdk/test/java/lang/Math/
H A DAbsPositiveZero.java31 return Float.floatToIntBits(f) == Float.floatToIntBits(0.0f);
62 if (Math.abs(Float.POSITIVE_INFINITY) != Float.POSITIVE_INFINITY) {
65 if (Math.abs(Float.NEGATIVE_INFINITY) != Float.POSITIVE_INFINITY) {
68 float fnanval = Math.abs(Float.NaN);

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