Uses of Class
java.lang.Double
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Packages that use Double Package Description java.lang Provides classes that are fundamental to the design of the Java programming language.java.util Contains the collections framework, some internationalization support classes, a service loader, properties, random number generation, string parsing and scanning classes, base64 encoding and decoding, a bit array, and several miscellaneous utility classes.java.util.stream Classes to support functional-style operations on streams of elements, such as map-reduce transformations on collections.javax.management.openmbean Provides the open data types and Open MBean descriptor classes. -
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Uses of Double in java.lang
Fields in java.lang with type parameters of type Double Modifier and Type Field Description static Class<Double>Double. TYPETheClassinstance representing the primitive typedouble.Methods in java.lang that return Double Modifier and Type Method Description static DoubleDouble. valueOf(double d)Returns aDoubleinstance representing the specifieddoublevalue.static DoubleDouble. valueOf(String s)Returns aDoubleobject holding thedoublevalue represented by the argument strings.Methods in java.lang with parameters of type Double Modifier and Type Method Description intDouble. compareTo(Double anotherDouble)Compares twoDoubleobjects numerically. -
Uses of Double in java.util
Methods in java.util that return Double Modifier and Type Method Description default DoublePrimitiveIterator.OfDouble. next()Returns the next element in the iteration.Method parameters in java.util with type arguments of type Double Modifier and Type Method Description default voidPrimitiveIterator.OfDouble. forEachRemaining(Consumer<? super Double> action)Performs the given action for each remaining element until all elements have been processed or the action throws an exception.default voidSpliterator.OfDouble. forEachRemaining(Consumer<? super Double> action)Performs the given action for each remaining element, sequentially in the current thread, until all elements have been processed or the action throws an exception.default booleanSpliterator.OfDouble. tryAdvance(Consumer<? super Double> action)If a remaining element exists, performs the given action on it, returningtrue; else returnsfalse. -
Uses of Double in java.util.stream
Methods in java.util.stream that return types with arguments of type Double Modifier and Type Method Description static <T> Collector<T,?,Double>Collectors. averagingDouble(ToDoubleFunction<? super T> mapper)Returns aCollectorthat produces the arithmetic mean of a double-valued function applied to the input elements.static <T> Collector<T,?,Double>Collectors. averagingInt(ToIntFunction<? super T> mapper)Returns aCollectorthat produces the arithmetic mean of an integer-valued function applied to the input elements.static <T> Collector<T,?,Double>Collectors. averagingLong(ToLongFunction<? super T> mapper)Returns aCollectorthat produces the arithmetic mean of a long-valued function applied to the input elements.Stream<Double>DoubleStream. boxed()Returns aStreamconsisting of the elements of this stream, boxed toDouble.static <T> Collector<T,?,Double>Collectors. summingDouble(ToDoubleFunction<? super T> mapper)Returns aCollectorthat produces the sum of a double-valued function applied to the input elements. -
Uses of Double in javax.management.openmbean
Fields in javax.management.openmbean with type parameters of type Double Modifier and Type Field Description static SimpleType<Double>SimpleType. DOUBLETheSimpleTypeinstance describing values whose Java class name isjava.lang.Double.
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