diff options
Diffstat (limited to 'examples/scala-js/javalib/src/main/scala/java/util/concurrent/TimeUnit.scala')
-rw-r--r-- | examples/scala-js/javalib/src/main/scala/java/util/concurrent/TimeUnit.scala | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/examples/scala-js/javalib/src/main/scala/java/util/concurrent/TimeUnit.scala b/examples/scala-js/javalib/src/main/scala/java/util/concurrent/TimeUnit.scala deleted file mode 100644 index a77dbfc..0000000 --- a/examples/scala-js/javalib/src/main/scala/java/util/concurrent/TimeUnit.scala +++ /dev/null @@ -1,133 +0,0 @@ -package java.util.concurrent - -abstract class TimeUnit private (_index: Int, - _name: String) extends java.io.Serializable { - - def convert(a: Long, u: TimeUnit): Long - - def toNanos(a: Long): Long - def toMicros(a: Long): Long - def toMillis(a: Long): Long - def toSeconds(a: Long): Long - def toMinutes(a: Long): Long - def toHours(a: Long): Long - def toDays(a: Long): Long - - // not used - //private[concurrent] def excessNanos(a: Long, b: Long): Int - - def name(): String = _name - def ordinal(): Int = _index - - // methods that cannot be implemented - //def timedWait(arg1: AnyRef, arg2: Long): Unit - //def timedJoin(arg1: Thread, arg2: Long): Unit - //def sleep(arg1: Long): Unit - - override def toString() = name() -} - -object TimeUnit { - final val NANOSECONDS: TimeUnit = new TimeUnit(0, "NANOSECONDS") { - def convert(a: Long, u: TimeUnit): Long = u.toNanos(a) - def toNanos(a: Long): Long = a - def toMicros(a: Long): Long = a / (C1/C0) - def toMillis(a: Long): Long = a / (C2/C0) - def toSeconds(a: Long): Long = a / (C3/C0) - def toMinutes(a: Long): Long = a / (C4/C0) - def toHours(a: Long): Long = a / (C5/C0) - def toDays(a: Long): Long = a / (C6/C0) - } - - final val MICROSECONDS: TimeUnit = new TimeUnit(1, "MICROSECONDS") { - def convert(a: Long, u: TimeUnit): Long = u.toMicros(a) - def toNanos(a: Long): Long = x(a, C1/C0, MAX/(C1/C0)) - def toMicros(a: Long): Long = a - def toMillis(a: Long): Long = a / (C2/C1) - def toSeconds(a: Long): Long = a / (C3/C1) - def toMinutes(a: Long): Long = a / (C4/C1) - def toHours(a: Long): Long = a / (C5/C1) - def toDays(a: Long): Long = a / (C6/C1) - } - - final val MILLISECONDS: TimeUnit = new TimeUnit(2, "MILLISECONDS") { - def convert(a: Long, u: TimeUnit): Long = u.toMillis(a) - def toNanos(a: Long): Long = x(a, C2/C0, MAX/(C2/C0)) - def toMicros(a: Long): Long = x(a, C2/C1, MAX/(C2/C1)) - def toMillis(a: Long): Long = a - def toSeconds(a: Long): Long = a / (C3/C2) - def toMinutes(a: Long): Long = a / (C4/C2) - def toHours(a: Long): Long = a / (C5/C2) - def toDays(a: Long): Long = a / (C6/C2) - } - - final val SECONDS: TimeUnit = new TimeUnit(3, "SECONDS") { - def convert(a: Long, u: TimeUnit): Long = u.toSeconds(a) - def toNanos(a: Long): Long = x(a, C3/C0, MAX/(C3/C0)) - def toMicros(a: Long): Long = x(a, C3/C1, MAX/(C3/C1)) - def toMillis(a: Long): Long = x(a, C3/C2, MAX/(C3/C2)) - def toSeconds(a: Long): Long = a - def toMinutes(a: Long): Long = a / (C4/C3) - def toHours(a: Long): Long = a / (C5/C3) - def toDays(a: Long): Long = a / (C6/C3) - } - - final val MINUTES: TimeUnit = new TimeUnit(4, "MINUTES") { - def convert(a: Long, u: TimeUnit): Long = u.toMinutes(a) - def toNanos(a: Long): Long = x(a, C4/C0, MAX/(C4/C0)) - def toMicros(a: Long): Long = x(a, C4/C1, MAX/(C4/C1)) - def toMillis(a: Long): Long = x(a, C4/C2, MAX/(C4/C2)) - def toSeconds(a: Long): Long = x(a, C4/C3, MAX/(C4/C3)) - def toMinutes(a: Long): Long = a - def toHours(a: Long): Long = a / (C5/C4) - def toDays(a: Long): Long = a / (C6/C4) - } - - final val HOURS: TimeUnit = new TimeUnit(5, "HOURS") { - def convert(a: Long, u: TimeUnit): Long = u.toHours(a) - def toNanos(a: Long): Long = x(a, C5/C0, MAX/(C5/C0)) - def toMicros(a: Long): Long = x(a, C5/C1, MAX/(C5/C1)) - def toMillis(a: Long): Long = x(a, C5/C2, MAX/(C5/C2)) - def toSeconds(a: Long): Long = x(a, C5/C3, MAX/(C5/C3)) - def toMinutes(a: Long): Long = x(a, C5/C4, MAX/(C5/C4)) - def toHours(a: Long): Long = a - def toDays(a: Long): Long = a / (C6/C5) - } - - final val DAYS: TimeUnit = new TimeUnit(6, "DAYS") { - def convert(a: Long, u: TimeUnit): Long = u.toDays(a) - def toNanos(a: Long): Long = x(a, C6/C0, MAX/(C6/C0)) - def toMicros(a: Long): Long = x(a, C6/C1, MAX/(C6/C1)) - def toMillis(a: Long): Long = x(a, C6/C2, MAX/(C6/C2)) - def toSeconds(a: Long): Long = x(a, C6/C3, MAX/(C6/C3)) - def toMinutes(a: Long): Long = x(a, C6/C4, MAX/(C6/C4)) - def toHours(a: Long): Long = x(a, C6/C5, MAX/(C6/C5)) - def toDays(a: Long): Long = a - } - - private[this] val _values: Array[TimeUnit] = - Array(NANOSECONDS, MICROSECONDS, MILLISECONDS, SECONDS, MINUTES, HOURS, DAYS) - - // deliberately without type ascription to make them compile-time constants - private final val C0 = 1L - private final val C1 = C0 * 1000L - private final val C2 = C1 * 1000L - private final val C3 = C2 * 1000L - private final val C4 = C3 * 60L - private final val C5 = C4 * 60L - private final val C6 = C5 * 24L - private final val MAX = Long.MaxValue - - def values(): Array[TimeUnit] = _values.clone() - - def valueOf(name: String): TimeUnit = { - _values.find(_.name == name).getOrElse( - throw new IllegalArgumentException("No enum const TimeUnit." + name)) - } - - private def x(a: Long, b: Long, max: Long): Long = { - if (a > max) MAX - else if (a < -max) -MAX - else a * b - } -} |