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author | Mark Wielaard <mark@gcc.gnu.org> | 2005-11-15 23:20:01 +0000 |
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committer | Mark Wielaard <mark@gcc.gnu.org> | 2005-11-15 23:20:01 +0000 |
commit | 8f523f3a1047919d3563daf1ef47ba87336ebe89 (patch) | |
tree | a5eb7cf42a51869cc8aa1fad7ad6a90cca47fdd8 /libjava/classpath/java/math | |
parent | 02e549bfaaec38f68307e7f34e46ea57ea1809af (diff) | |
download | gcc-8f523f3a1047919d3563daf1ef47ba87336ebe89.zip gcc-8f523f3a1047919d3563daf1ef47ba87336ebe89.tar.gz gcc-8f523f3a1047919d3563daf1ef47ba87336ebe89.tar.bz2 |
Imported GNU Classpath 0.19 + gcj-import-20051115.
* sources.am: Regenerated.
* Makefile.in: Likewise.
* scripts/makemake.tcl: Use glob -nocomplain.
From-SVN: r107049
Diffstat (limited to 'libjava/classpath/java/math')
-rw-r--r-- | libjava/classpath/java/math/BigDecimal.java | 19 | ||||
-rw-r--r-- | libjava/classpath/java/math/BigInteger.java | 19 |
2 files changed, 33 insertions, 5 deletions
diff --git a/libjava/classpath/java/math/BigDecimal.java b/libjava/classpath/java/math/BigDecimal.java index d99be0f..693c399 100644 --- a/libjava/classpath/java/math/BigDecimal.java +++ b/libjava/classpath/java/math/BigDecimal.java @@ -43,12 +43,27 @@ public class BigDecimal extends Number implements Comparable private int scale; private static final long serialVersionUID = 6108874887143696463L; - private static final BigDecimal ZERO = + /** + * The constant zero as a BigDecimal with scale zero. + * @since 1.5 + */ + public static final BigDecimal ZERO = new BigDecimal (BigInteger.valueOf (0), 0); - private static final BigDecimal ONE = + /** + * The constant one as a BigDecimal with scale zero. + * @since 1.5 + */ + public static final BigDecimal ONE = new BigDecimal (BigInteger.valueOf (1), 0); + /** + * The constant ten as a BigDecimal with scale zero. + * @since 1.5 + */ + public static final BigDecimal TEN = + new BigDecimal (BigInteger.valueOf (10), 0); + public static final int ROUND_UP = 0; public static final int ROUND_DOWN = 1; public static final int ROUND_CEILING = 2; diff --git a/libjava/classpath/java/math/BigInteger.java b/libjava/classpath/java/math/BigInteger.java index 82f550d..5a336b8 100644 --- a/libjava/classpath/java/math/BigInteger.java +++ b/libjava/classpath/java/math/BigInteger.java @@ -76,7 +76,8 @@ public class BigInteger extends Number implements Comparable private static final long serialVersionUID = -8287574255936472291L; - /** We pre-allocate integers in the range minFixNum..maxFixNum. */ + /** We pre-allocate integers in the range minFixNum..maxFixNum. + * Note that we must at least preallocate 0, 1, and 10. */ private static final int minFixNum = -100; private static final int maxFixNum = 1024; private static final int numFixNum = maxFixNum-minFixNum+1; @@ -87,11 +88,23 @@ public class BigInteger extends Number implements Comparable smallFixNums[i] = new BigInteger(i + minFixNum); } - // JDK1.2 + /** + * The constant zero as a BigInteger. + * @since 1.2 + */ public static final BigInteger ZERO = smallFixNums[-minFixNum]; - // JDK1.2 + /** + * The constant one as a BigInteger. + * @since 1.2 + */ public static final BigInteger ONE = smallFixNums[1 - minFixNum]; + + /** + * The constant ten as a BigInteger. + * @since 1.5 + */ + public static final BigInteger TEN = smallFixNums[10 - minFixNum]; /* Rounding modes: */ private static final int FLOOR = 1; |