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Searched refs:radix (Results 1 – 14 of 14) sorted by relevance

/libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/math/
DBigIntegerToStringTest.java37 int radix = 10; in testRadixOutOfRange() local
38 BigInteger aNumber = new BigInteger(value, radix); in testRadixOutOfRange()
48 int radix = 2; in testRadix2Neg() local
49 BigInteger aNumber = new BigInteger(value, radix); in testRadix2Neg()
50 String result = aNumber.toString(radix); in testRadix2Neg()
59 int radix = 2; in testRadix2Pos() local
60 BigInteger aNumber = new BigInteger(value, radix); in testRadix2Pos()
61 String result = aNumber.toString(radix); in testRadix2Pos()
70 int radix = 16; in testRadix10Neg() local
71 BigInteger aNumber = new BigInteger(value, radix); in testRadix10Neg()
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DBigIntegerConstructorsTest.java576 int radix = 45; in testConstructorStringException1() local
578 new BigInteger(value, radix); in testConstructorStringException1()
590 int radix = 10; in testConstructorStringException2() local
592 new BigInteger(value, radix); in testConstructorStringException2()
604 int radix = 34; in testConstructorStringException3() local
606 new BigInteger(value, radix); in testConstructorStringException3()
618 int radix = 20; in testConstructorStringException4() local
620 new BigInteger(value, radix); in testConstructorStringException4()
631 int radix = 2; in testConstructorStringRadix2() local
633 BigInteger aNumber = new BigInteger(value, radix); in testConstructorStringRadix2()
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/libcore/ojluni/src/main/java/java/lang/
DLong.java121 public static String toString(long i, int radix) { in toString() argument
122 if (radix < Character.MIN_RADIX || radix > Character.MAX_RADIX) in toString()
123 radix = 10; in toString()
124 if (radix == 10) in toString()
134 while (i <= -radix) { in toString()
135 buf[charPos--] = Integer.digits[(int)(-(i % radix))]; in toString()
136 i = i / radix; in toString()
173 public static String toUnsignedString(long i, int radix) { in toUnsignedString() argument
175 return toString(i, radix); in toUnsignedString()
177 switch (radix) { in toUnsignedString()
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DInteger.java131 public static String toString(int i, int radix) { in toString() argument
132 if (radix < Character.MIN_RADIX || radix > Character.MAX_RADIX) in toString()
133 radix = 10; in toString()
136 if (radix == 10) { in toString()
148 while (i <= -radix) { in toString()
149 buf[charPos--] = digits[-(i % radix)]; in toString()
150 i = i / radix; in toString()
187 public static String toUnsignedString(int i, int radix) { in toUnsignedString() argument
188 return Long.toUnsignedString(toUnsignedLong(i), radix); in toUnsignedString()
333 int radix = 1 << shift; in formatUnsignedInt() local
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DShort.java117 public static short parseShort(String s, int radix) in parseShort() argument
119 int i = Integer.parseInt(s, radix); in parseShort()
122 "Value out of range. Value:\"" + s + "\" Radix:" + radix); in parseShort()
173 public static Short valueOf(String s, int radix) in valueOf() argument
175 return valueOf(parseShort(s, radix)); in valueOf()
DByte.java147 public static byte parseByte(String s, int radix) in parseByte() argument
149 int i = Integer.parseInt(s, radix); in parseByte()
152 "Value out of range. Value:\"" + s + "\" Radix:" + radix); in parseByte()
203 public static Byte valueOf(String s, int radix) in valueOf() argument
205 return valueOf(parseByte(s, radix)); in valueOf()
DCharacter.java6613 public static int digit(char ch, int radix) { in digit() argument
6614 return digit((int)ch, radix); in digit()
6665 public static int digit(int codePoint, int radix) { in digit() argument
6666 if (radix < MIN_RADIX || radix > MAX_RADIX) { in digit()
6679 return result < radix ? result : -1; in digit()
6681 return digitImpl(codePoint, radix); in digit()
6685 native static int digitImpl(int codePoint, int radix); in digitImpl() argument
7153 public static char forDigit(int digit, int radix) { in forDigit() argument
7154 if ((digit >= radix) || (digit < 0)) { in forDigit()
7157 if ((radix < Character.MIN_RADIX) || (radix > Character.MAX_RADIX)) { in forDigit()
/libcore/ojluni/src/main/java/java/util/
DScanner.java356 private int radix = 10; field in Scanner
424 String radixDigits = digits.substring(0, radix); in buildIntegerPatternString()
426 … String nonZeroRadixDigits = "((?i)[" + digits.substring(1, radix) + "]|(" + non0Digit + "))"; in buildIntegerPatternString()
1240 public int radix() { in radix() method in Scanner
1262 public Scanner useRadix(int radix) { in useRadix() argument
1263 if ((radix < Character.MIN_RADIX) || (radix > Character.MAX_RADIX)) in useRadix()
1264 throw new IllegalArgumentException("radix:"+radix); in useRadix()
1266 if (this.defaultRadix == radix) in useRadix()
1268 this.defaultRadix = radix; in useRadix()
1276 private void setRadix(int radix) { in setRadix() argument
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/libcore/luni/src/test/java/libcore/java/lang/
DIntegerTest.java206 for(int radix = Character.MIN_RADIX; radix <= Character.MAX_RADIX; ++radix) {
208 Integer.parseUnsignedInt(Integer.toUnsignedString(val, radix), radix));
254 for(int radix = Character.MIN_RADIX; radix <= Character.MAX_RADIX; ++radix) {
255 assertTrue(Integer.toUnsignedString(val, radix)
256 .equals(Long.toString(Integer.toUnsignedLong(val), radix)));
DLongTest.java222 for(int radix = Character.MIN_RADIX; radix <= Character.MAX_RADIX; ++radix) {
224 Long.parseUnsignedLong(Long.toUnsignedString(val, radix), radix));
261 for(int radix = Character.MIN_RADIX; radix <= Character.MAX_RADIX; ++radix) {
266 assertTrue(Long.toUnsignedString(val, radix).equals(b.toString(radix)));
/libcore/luni/src/main/java/java/math/
DConversion.java53 static String bigInteger2String(BigInteger val, int radix) { in bigInteger2String() argument
68 return Long.toString(v, radix); in bigInteger2String()
70 if ((radix == 10) || (radix < Character.MIN_RADIX) in bigInteger2String()
71 || (radix > Character.MAX_RADIX)) { in bigInteger2String()
75 bitsForRadixDigit = Math.log(radix) / Math.log(2); in bigInteger2String()
82 if (radix != 16) { in bigInteger2String()
86 int charsPerInt = digitFitInInt[radix]; in bigInteger2String()
89 int bigRadix = bigRadices[radix - 2]; in bigInteger2String()
98 resDigit % radix, radix); in bigInteger2String()
99 } while (((resDigit /= radix) != 0) && (currentChar != 0)); in bigInteger2String()
DBigInteger.java234 public BigInteger(String value, int radix) { in BigInteger() argument
238 if (radix == 10) { in BigInteger()
242 } else if (radix == 16) { in BigInteger()
247 if (radix < Character.MIN_RADIX || radix > Character.MAX_RADIX) { in BigInteger()
248 throw new NumberFormatException("Invalid radix: " + radix); in BigInteger()
253 BigInteger.parseFromString(this, value, radix); in BigInteger()
868 public String toString(int radix) { in toString() argument
869 if (radix == 10) { in toString()
873 return Conversion.bigInteger2String(this, radix); in toString()
1158 private static void parseFromString(BigInteger bi, String value, int radix) { in parseFromString() argument
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/libcore/ojluni/src/main/native/
DCharacter.cpp101 Character_digitImpl(JNIEnv* env, jclass, jint codePoint, jint radix) { in Character_digitImpl() argument
102 return u_digit(codePoint, radix); in Character_digitImpl()
/libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/util/
DScannerTest.java592 assertEquals(10, s.radix()); in test_radix()
611 assertEquals(11, s.radix()); in test_useRadix_I()