Searched defs:scale (Results 1 - 9 of 9) sorted by relevance

/libcore/luni/src/main/java/java/math/
H A DConversion.java132 * being scaled by {@code scale}.
137 static String toDecimalScaledString(BigInteger val, int scale) { argument
147 switch (scale) {
164 if (scale < 0) {
169 result1.append(-scale);
239 int exponent = resLengthInChars - currentChar - scale - 1;
240 if (scale == 0) {
247 if ((scale > 0) && (exponent >= -6)) {
297 static String toDecimalScaledString(long value, int scale) { argument
306 switch (scale) {
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H A DBigDecimal.java30 * <p>A value is represented by an arbitrary-precision "unscaled value" and a signed 32-bit "scale",
31 * combined thus: {@code unscaled * 10<sup>-scale</sup>}. See {@link #unscaledValue} and {@link #scale}.
222 * The 32-bit integer scale in the internal representation of {@code BigDecimal}.
224 private int scale; field in class:BigDecimal
237 private BigDecimal(long smallValue, int scale){ argument
239 this.scale = scale;
243 private BigDecimal(int smallValue, int scale){ argument
245 this.scale
574 BigDecimal(BigInteger unscaledVal, int scale) argument
597 BigDecimal(BigInteger unscaledVal, int scale, MathContext mc) argument
669 valueOf(long unscaledVal, int scale) argument
997 divide(BigDecimal divisor, int scale, int roundingMode) argument
1024 divide(BigDecimal divisor, int scale, RoundingMode roundingMode) argument
1083 divideBigIntegers(BigInteger scaledDividend, BigInteger scaledDivisor, int scale, RoundingMode roundingMode) argument
1119 dividePrimitiveLongs(long scaledDividend, long scaledDivisor, int scale, RoundingMode roundingMode) argument
1779 public int scale() { method in class:BigDecimal
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/libcore/luni/src/test/java/libcore/java/math/
H A DBigDecimalTest.java84 assertEquals(21, a.scale());
85 assertEquals(21, b.scale());
127 private static void checkDivide(String expected, long n, long d, int scale, RoundingMode rm) { argument
128 assertEquals(String.format(Locale.US, "%d/%d [%d, %s]", n, d, scale, rm.name()),
130 new BigDecimal(n).divide(new BigDecimal(d), scale, rm));
134 // checkDivide(expected, dividend, divisor, scale, roundingMode)
161 // checkDivide(expected, dividend, divisor, scale, roundingMode)
273 minLong.divide(new BigDecimal("-1"), /* scale = */ 0, RoundingMode.UNNECESSARY));
278 .divide(new BigDecimal("-0.1"), /* scale = */ 0, RoundingMode.UNNECESSARY));
283 .divide(new BigDecimal("-1E+1"), /* scale
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/libcore/ojluni/src/main/java/javax/sql/
H A DRowSetMetaData.java190 * @param scale the number of digits to right of decimal point
193 void setScale(int columnIndex, int scale) throws SQLException; argument
H A DRowSet.java1225 * to be sent to the database. The scale argument may further qualify this
1264 * sent to the database. The scale argument may further qualify this type.
1265 * @param scale for java.sql.Types.DECIMAL or java.sql.Types.NUMERIC types,
1281 void setObject(String parameterName, Object x, int targetSqlType, int scale) argument
1288 * This method is like <code>setObject</code> above, but the scale used is the scale
1289 * of the second parameter. Scalar values have a scale of zero. Literal
1290 * values have the scale present in the literal.
1307 * above, except that it assumes a scale of zero.
/libcore/ojluni/src/main/java/java/nio/file/attribute/
H A DFileTime.java208 private static long scale(long d, long m, long over) { method in class:FileTime
236 secs = scale(value, SECONDS_PER_DAY,
240 secs = scale(value, SECONDS_PER_HOUR,
244 secs = scale(value, SECONDS_PER_MINUTE,
/libcore/ojluni/src/main/java/java/sql/
H A DCallableStatement.java88 * <code>registerOutParameter</code> that accepts a scale value
123 * @param scale the desired number of digits to the right of the
137 void registerOutParameter(int parameterIndex, int sqlType, int scale) argument
283 * <code>java.math.BigDecimal</code> object with <i>scale</i> digits to
287 * @param scale the number of digits to the right of the decimal point
300 BigDecimal getBigDecimal(int parameterIndex, int scale) argument
643 * <code>registerOutParameter</code> that accepts a scale value
678 * @param scale the desired number of digits to the right of the
694 void registerOutParameter(String parameterName, int sqlType, int scale) argument
1106 * sent to the database. The scale argumen
1124 setObject(String parameterName, Object x, int targetSqlType, int scale) argument
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H A DResultSet.java352 * @param scale the number of digits to the right of the decimal point
364 BigDecimal getBigDecimal(int columnIndex, int scale) throws SQLException; argument
640 * @param scale the number of digits to the right of the decimal point
652 BigDecimal getBigDecimal(String columnLabel, int scale) throws SQLException; argument
/libcore/ojluni/src/main/java/java/util/
H A DFormatter.java3649 int scale = value.scale();
3663 = new BigDecimal(value.unscaledValue(), scale, mc);
3666 = new BigDecimalLayout(v.unscaledValue(), v.scale(),
3672 // contain a decimal point if the scale is zero (the internal
3703 int scale = value.scale();
3705 if (scale > prec) {
3706 // more "scale" digits than the requested "precision"
3708 if (compPrec <= scale) {
3783 private int scale; field in class:Formatter.FormatSpecifier.BigDecimalLayout
3785 BigDecimalLayout(BigInteger intVal, int scale, BigDecimalLayoutForm form) argument
3793 public int scale() { method in class:Formatter.FormatSpecifier.BigDecimalLayout
3825 layout(BigInteger intVal, int scale, BigDecimalLayoutForm form) argument
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