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Searched refs:sign (Results 1 – 25 of 47) sorted by relevance

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/libcore/ojluni/src/main/java/java/math/
DSignedMutableBigInteger.java52 int sign = 1; field in SignedMutableBigInteger
86 if (sign == addend.sign) in signedAdd()
89 sign = sign * subtract(addend); in signedAdd()
97 if (sign == 1) in signedAdd()
100 sign = sign * subtract(addend); in signedAdd()
108 if (sign == addend.sign) in signedSubtract()
109 sign = sign * subtract(addend); in signedSubtract()
119 if (sign == 1) in signedSubtract()
120 sign = sign * subtract(addend); in signedSubtract()
124 sign = 1; in signedSubtract()
[all …]
DMutableBigInteger.java188 BigInteger toBigInteger(int sign) { in toBigInteger() argument
189 if (intLen == 0 || sign == 0) in toBigInteger()
191 return new BigInteger(getMagnitudeArray(), sign); in toBigInteger()
206 BigDecimal toBigDecimal(int sign, int scale) { in toBigDecimal() argument
207 if (intLen == 0 || sign == 0) in toBigDecimal()
215 return new BigDecimal(new BigInteger(mag, sign), INFLATED, scale, 0); in toBigDecimal()
219 return BigDecimal.valueOf(sign == -1 ? -v : v, scale); in toBigDecimal()
227 long toCompactValue(int sign) { in toCompactValue() argument
228 if (intLen == 0 || sign == 0) in toCompactValue()
240 return sign == -1 ? -v : v; in toCompactValue()
[all …]
/libcore/ojluni/src/main/java/sun/misc/
DFpUtils.java170 public static double rawCopySign(double magnitude, double sign) { in rawCopySign() argument
171 return Math.copySign(magnitude, sign); in rawCopySign()
191 public static float rawCopySign(float magnitude, float sign) { in rawCopySign() argument
192 return Math.copySign(magnitude, sign); in rawCopySign()
806 public static double copySign(double magnitude, double sign) { in copySign() argument
807 return StrictMath.copySign(magnitude, sign); in copySign()
824 public static float copySign(float magnitude, float sign) { in copySign() argument
825 return StrictMath.copySign(magnitude, sign); in copySign()
/libcore/luni/src/test/java/libcore/javax/xml/datatype/
DDurationImpl.java34 private final int sign; field in DurationImpl
40 sign = 1; in DurationImpl()
42 sign = 0; in DurationImpl()
45 sign = -1; in DurationImpl()
67 sign = sgn; in DurationImpl()
79 return sign; in getSign()
/libcore/ojluni/src/main/java/java/lang/
DStrictMath.java495 double sign) { in floorOrCeil() argument
523 if (sign*a > 0.0) in floorOrCeil()
524 result = result + sign; in floorOrCeil()
559 double sign = Math.copySign(1.0, a); // preserve sign info in rint() local
566 return sign * a; // restore original sign in rint()
2349 public static double copySign(double magnitude, double sign) { in copySign() argument
2350 return Math.copySign(magnitude, (Double.isNaN(sign)?1.0d:sign)); in copySign()
2365 public static float copySign(float magnitude, float sign) { in copySign() argument
2366 return Math.copySign(magnitude, (Float.isNaN(sign)?1.0f:sign)); in copySign()
/libcore/ojluni/annotations/hiddenapi/sun/misc/
DFpUtils.java47 public static double rawCopySign(double magnitude, double sign) { in rawCopySign() argument
52 public static float rawCopySign(float magnitude, float sign) { in rawCopySign() argument
139 public static double copySign(double magnitude, double sign) { in copySign() argument
144 public static float copySign(float magnitude, float sign) { in copySign() argument
/libcore/ojluni/src/test/java/lang/Math/
DRoundTests.java113 for (float sign : new float[]{-1, 1}) { in testUnityULPCases()
116 float value = (v1 + k) * sign; in testUnityULPCases()
123 for (double sign : new double[]{-1, 1}) { in testUnityULPCases()
126 double value = (v1 + k) * sign; in testUnityULPCases()
/libcore/ojluni/src/main/java/java/security/
DSignedObject.java161 this.sign(signingKey, signingEngine); in SignedObject()
238 private void sign(PrivateKey signingKey, Signature signingEngine) in sign() method in SignedObject
243 this.signature = signingEngine.sign().clone(); in sign()
/libcore/ojluni/src/main/java/java/util/
DTimeZone.java445 char sign = '+'; in createGmtOffsetString() local
447 sign = '-'; in createGmtOffsetString()
454 builder.append(sign); in createGmtOffsetString()
651 char sign = id.charAt(3); in getCustomTimeZone() local
653 if (sign == '-') { in getCustomTimeZone()
657 String cleanId = String.format(Locale.ROOT, "GMT%c%02d:%02d", sign, hour, minute); in getCustomTimeZone()
/libcore/luni/src/test/java/org/apache/harmony/security/tests/java/security/
DSignatureTest.java214 s.sign(); in testSign()
222 s.sign(); in testSign()
228 s.sign(); in testSign()
240 s.sign(outbuf, 0, outbuf.length); in testSignbyteintint()
248 s.sign(outbuf, 0, outbuf.length); in testSignbyteintint()
254 assertEquals(s.getBufferLength(), s.sign(outbuf, 0, outbuf.length)); in testSignbyteintint()
260 s.sign(outbuf, outbuf.length, 0); in testSignbyteintint()
268 s.sign(outbuf, outbuf.length, 3); in testSignbyteintint()
DSignature2Test.java340 sig.sign(); in test_sign()
445 byte[] signature = sig.sign(); in test_verify$B()
459 byte[] signature = sig.sign(); in test_verify$BII()
/libcore/ojluni/src/test/java/lang/StrictMath/
DFdlibmTranslit.java95 int sign; // unsigned in compute() local
98 sign = hx & 0x80000000; // sign= sign(x) in compute()
99 hx ^= sign; in compute()
134 t = __HI(t, __HI(t) | sign); in compute()
/libcore/ojluni/src/main/java/sun/util/calendar/
DCalendarDate.java464 char sign; in toString() local
467 sign = '+'; in toString()
470 sign = '-'; in toString()
473 sb.append(sign); in toString()
/libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/math/
DBigIntegerConvertTest.java572 int sign = 1; in testIntValuePositive3() local
574 int aNumber = new BigInteger(sign, aBytes).intValue(); in testIntValuePositive3()
584 int sign = -1; in testIntValueNegative1() local
586 int aNumber = new BigInteger(sign, aBytes).intValue(); in testIntValueNegative1()
607 int sign = -1; in testIntValueNegative3() local
609 int aNumber = new BigInteger(sign, aBytes).intValue(); in testIntValueNegative3()
DBigDecimalTest.java730 BigDecimal sign = new BigDecimal(123E-104); in test_signum() local
731 assertTrue("123E-104 is not positive in signum()", sign.signum() == 1); in test_signum()
732 sign = new BigDecimal("-1234.3959"); in test_signum()
734 sign.signum() == -1); in test_signum()
735 sign = new BigDecimal(000D); in test_signum()
736 assertTrue("000D is not zero in signum()", sign.signum() == 0); in test_signum()
/libcore/ojluni/src/main/java/java/time/
DLocalDate.java1768 int sign = months > 0 || days > 0 ? 1 : -1; in datesUntil() local
1769 if (sign < 0 ^ until < 0) { in datesUntil()
1770 throw new IllegalArgumentException(endExclusive + (sign < 0 ? " > " : " < ") + this); in datesUntil()
1773 long steps = (until - sign) / days; // non-negative in datesUntil()
1784 if (addMonths * sign > maxAddMonths in datesUntil()
1785 || (plusMonths(addMonths).toEpochDay() + addDays) * sign >= end * sign) { in datesUntil()
1789 if (addMonths * sign > maxAddMonths in datesUntil()
1790 || (plusMonths(addMonths).toEpochDay() + addDays) * sign >= end * sign) { in datesUntil()
/libcore/benchmarks/src/benchmarks/regression/
DSignatureBenchmark.java86 this.signature = signer.sign(); in setUp()
106 signer.sign(); in timeSign()
/libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/lang/
DStrictMathTest.java199 final double sign = COPYSIGN_DD_CASES[j]; in test_copySign_DD() local
201 .copySign(magnitude, sign)); in test_copySign_DD()
203 if (sign > 0 || Double.valueOf(+0.0).equals(sign) in test_copySign_DD()
204 || Double.valueOf(0.0).equals(sign)) { in test_copySign_DD()
209 if (sign < 0 || Double.valueOf(-0.0).equals(sign)) { in test_copySign_DD()
264 final float sign = COPYSIGN_FF_CASES[j]; in test_copySign_FF() local
266 .copySign(magnitude, sign)); in test_copySign_FF()
267 if (sign > 0 || Float.valueOf(+0.0f).equals(sign) in test_copySign_FF()
268 || Float.valueOf(0.0f).equals(sign)) { in test_copySign_FF()
273 if (sign < 0 || Float.valueOf(-0.0f).equals(sign)) { in test_copySign_FF()
DMathTest.java183 final double sign = COPYSIGN_DD_CASES[j]; in test_copySign_DD() local
185 magnitude, sign)); in test_copySign_DD()
187 if (sign > 0 || Double.valueOf(+0.0).equals(sign) in test_copySign_DD()
188 || Double.valueOf(0.0).equals(sign)) { in test_copySign_DD()
193 if (sign < 0 || Double.valueOf(-0.0).equals(sign)) { in test_copySign_DD()
255 final float sign = COPYSIGN_FF_CASES[j]; in test_copySign_FF() local
257 magnitude, sign)); in test_copySign_FF()
258 if (sign > 0 || Float.valueOf(+0.0f).equals(sign) in test_copySign_FF()
259 || Float.valueOf(0.0f).equals(sign)) { in test_copySign_FF()
264 if (sign < 0 || Float.valueOf(-0.0f).equals(sign)) { in test_copySign_FF()
/libcore/ojluni/src/main/java/java/text/
DSimpleDateFormat.java2197 private int subParseNumericZone(String text, int start, int sign, int count, in subParseNumericZone() argument
2267 calb.set(Calendar.ZONE_OFFSET, minutes * MILLIS_PER_MINUTE * sign) in subParseNumericZone()
2589 int sign = 0; in subParse() local
2593 sign = 1; in subParse()
2595 sign = -1; in subParse()
2597 if (sign == 0) { in subParse()
2607 sign = 1; in subParse()
2609 sign = -1; in subParse()
2613 if (sign == 0) { /* "GMT" without offset */ in subParse()
2626 int i = subParseNumericZone(text, ++pos.index, sign, 0, in subParse()
[all …]
/libcore/ojluni/annotations/mmodule/java/security/
DSignature.annotated.java57 public final byte[] sign() throws java.security.SignatureException { throw new RuntimeException("St… in sign() method in Signature
59 public final int sign(byte[] outbuf, int offset, int len) throws java.security.SignatureException {… in sign() method in Signature
/libcore/luni/src/test/java/libcore/java/security/
DSignatureTest.java271 s.sign(null /* outbuf */, 1 /* offset */, 1 /* length */); in testSignature_signArray_nullArray_throws()
280 s.sign(new byte[4], -1 /* offset */, 1 /* length */); in testSignature_signArray_negativeOffset_throws()
289 s.sign(new byte[4], 1 /* offset */ , -1 /* length */); in testSignature_signArray_negativeLength_throws()
299 s.sign(new byte[4], 3 /* offset */ , 2 /* length */); in testSignature_signArray_invalidLengths_throws()
/libcore/ojluni/annotations/flagged_api/java/lang/
DStrictMath.annotated.java225 public static double copySign(double magnitude, double sign) { throw new RuntimeException("Stub!");… in copySign() argument
227 public static float copySign(float magnitude, float sign) { throw new RuntimeException("Stub!"); } in copySign() argument
DMath.annotated.java226 public static double copySign(double magnitude, double sign) { throw new RuntimeException("Stub!");… in copySign() argument
228 public static float copySign(float magnitude, float sign) { throw new RuntimeException("Stub!"); } in copySign() argument
/libcore/luni/src/test/java/libcore/java/util/
DTimeZoneTest.java356 char sign = '+'; in formatGmtString() local
358 sign = '-'; in formatGmtString()
361 return String.format("GMT%c%02d:%02d", sign, offset / 60, offset % 60); in formatGmtString()

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