Summary: Accelerate conversion to string by means of Schoenhage recursive base conversion.
Reviewed-by: bpb, alanb
Contributed-by: NAlan Eliasen <eliasen@mindspring.com>

Reviewed-by: erikj

Reviewed-by: alanb, chegar

6469160: (fmt) general (%g) formatting of zero (0.0) with precision 0 or 1 throws ArrayOutOfBoundsException
Summary: For zero value ensure than an unpadded zero character is passed to Formatter.addZeros()
Reviewed-by: iris, darcy
Contributed-by: NBrian Burkhalter <brian.burkhalter@oracle.com>

Reviewed-by: okutsu

Reviewed-by: okutsu

Reviewed-by: xuelei

Reviewed-by: chegar

8017271: Crash may occur in java.net.DualStackPlainSocketImpl::initIDs due to unchecked values returned from JNI functions
Reviewed-by: alanb, khazra

Reviewed-by: alanb

Summary: In doubleValue() and floatValue() replace converting to String and parsing to Double or Float with direct conversion into IEEE 754 bits.
Reviewed-by: bpb, drchase, martin
Contributed-by: NLouis Wasserman <lowasser@google.com>

4396272: Parsing doubles fails to follow IEEE for largest decimal that should yield 0
7039391: Use Math.ulp in FloatingDecimal
Summary: Correct rounding and monotonicity problems in floats and doubles
Reviewed-by: bpb, martin
Contributed-by: NDmitry Nadezhin &lt;dmitry.nadezhin@oracle.com&gt;, Louis Wasserman <lowasser@google.com>

Reviewed-by: valeriep

Reviewed-by: chegar, jzavgren

Reviewed-by: alanb, chegar
Contributed-by: NJohn Zavgren &lt;john.zavgren@oracle.com&gt;, Chris Hegarty <chris.hegarty@oracle.com>

Reviewed-by: vinnie

Reviewed-by: dl, dholmes, plevart

Reviewed-by: alanb

Reviewed-by: mduigou
Contributed-by: NBrian Goetz &lt;brian.goetz@oracle.com&gt;, Paul Sandoz <paul.sandoz@oracle.com>

Reviewed-by: chegar, mduigou
Contributed-by: NBrian Goetz <brian.goetz@oracle.com>

Reviewed-by: mduigou
Contributed-by: NBrian Goetz &lt;brian.goetz@oracle.com&gt;, Paul Sandoz <paul.sandoz@oracle.com>

Summary: Prepend a '/' to file when path is empty
Reviewed-by: chegar, khazra

Summary: Override Object.hashCode()
Reviewed-by: alanb, chegar

Summary: Implement hashCode() in classes emitting warnings
Reviewed-by: alanb, chegar

Summary: Add hashCode() methods to ListenerInfo and WildcardListenerInfo classes
Reviewed-by: dfuchs, alanb, sjiang, chegar

4646474: BigInteger.pow() algorithm slow in 1.4.0
Summary: Implement Karatsuba and 3-way Toom-Cook multiplication as well as exponentiation using Karatsuba and Toom-Cook squaring.
Reviewed-by: alanb, bpb, martin
Contributed-by: NAlan Eliasen <eliasen@mindspring.com>

Reviewed-by: alanb

Reviewed-by: alanb

Reviewed-by: weijun, wetmore

Reviewed-by: yhuang

Reviewed-by: wetmore

8016446: Improve forEach/replaceAll for Map, HashMap, Hashtable, IdentityHashMap, WeakHashMap, TreeMap, ConcurrentMap
Reviewed-by: forax, mduigou, psandoz
Contributed-by: NMike Duigou &lt;mike.duigou@oracle.com&gt;, Remi Forax <forax@univ-mlv.fr>

8015395: NumberFormatException during startup if JDK-internal property java.lang.Integer.IntegerCache.high set to bad value
Summary: Fall back to default if a bad value is passed for this property.
Reviewed-by: mduigou