Uses of Class
java.lang.Float

Packages that use Float

Package	Description
java.awt.font	Provides classes and interface relating to fonts.
java.lang	Provides classes that are fundamental to the design of the Java programming language.
java.lang.classfile	Provides classfile parsing, generation, and transformation library.
javax.management.openmbean	Provides the open data types and Open MBean descriptor classes.
jdk.incubator.vector	Incubating Feature. Will be removed in a future release.

Uses of Float in java.awt.font

Fields in java.awt.font declared as Float

Modifier and Type	Field	Description
static final Float	TextAttribute.JUSTIFICATION_FULL	Justify the line to the full requested width.
static final Float	TextAttribute.JUSTIFICATION_NONE	Do not allow the line to be justified.
static final Float	TextAttribute.POSTURE_OBLIQUE	The standard italic posture.
static final Float	TextAttribute.POSTURE_REGULAR	The standard posture, upright.
static final Float	TextAttribute.TRACKING_LOOSE	Perform loose tracking.
static final Float	TextAttribute.TRACKING_TIGHT	Perform tight tracking.
static final Float	TextAttribute.WEIGHT_BOLD	The standard bold weight.
static final Float	TextAttribute.WEIGHT_DEMIBOLD	A moderately lighter weight than WEIGHT_BOLD.
static final Float	TextAttribute.WEIGHT_DEMILIGHT	An intermediate weight between WEIGHT_LIGHT and WEIGHT_STANDARD.
static final Float	TextAttribute.WEIGHT_EXTRA_LIGHT	The lightest predefined weight.
static final Float	TextAttribute.WEIGHT_EXTRABOLD	An extra heavy weight.
static final Float	TextAttribute.WEIGHT_HEAVY	A moderately heavier weight than WEIGHT_BOLD.
static final Float	TextAttribute.WEIGHT_LIGHT	The standard light weight.
static final Float	TextAttribute.WEIGHT_MEDIUM	An intermediate weight between WEIGHT_REGULAR and WEIGHT_BOLD.
static final Float	TextAttribute.WEIGHT_REGULAR	The standard weight.
static final Float	TextAttribute.WEIGHT_SEMIBOLD	A moderately heavier weight than WEIGHT_REGULAR.
static final Float	TextAttribute.WEIGHT_ULTRABOLD	The heaviest predefined weight.
static final Float	TextAttribute.WIDTH_CONDENSED	The most condensed predefined width.
static final Float	TextAttribute.WIDTH_EXTENDED	The most extended predefined width.
static final Float	TextAttribute.WIDTH_REGULAR	The standard width.
static final Float	TextAttribute.WIDTH_SEMI_CONDENSED	A moderately condensed width.
static final Float	TextAttribute.WIDTH_SEMI_EXTENDED	A moderately extended width.

Uses of Float in java.lang

Classes in java.lang that implement interfaces with type arguments of type Float

Modifier and Type	Class	Description
final class	Float	The Float class is the wrapper class for values of the primitive type float.

Fields in java.lang with type parameters of type Float

Modifier and Type	Field	Description
static final Class<Float>	Float.TYPE	The Class instance representing the primitive type float.

Methods in java.lang that return Float

Modifier and Type	Method	Description
Float	Float.resolveConstantDesc(MethodHandles.Lookup lookup)	Resolves this instance as a ConstantDesc, the result of which is the instance itself.
static Float	Float.valueOf(float f)	Returns a Float instance representing the specified float value.
static Float	Float.valueOf(String s)	Returns a Float object holding the float value represented by the argument string s.

Methods in java.lang that return types with arguments of type Float

Modifier and Type	Method	Description
Optional<Float>	Float.describeConstable()	Returns an Optional containing the nominal descriptor for this instance, which is the instance itself.

Methods in java.lang with parameters of type Float

Modifier and Type	Method	Description
int	Float.compareTo(Float anotherFloat)	Compares two Float objects numerically.

Uses of Float in java.lang.classfile^PREVIEW

Methods in java.lang.classfile^PREVIEW that return Float

Modifier and Type	Method	Description
default Float	AnnotationValue.OfFloat.resolvedValue()	Returns the resolved float value.

Uses of Float in javax.management.openmbean

Fields in javax.management.openmbean with type parameters of type Float

Modifier and Type	Field	Description
static final SimpleType<Float>	SimpleType.FLOAT	The SimpleType instance describing values whose Java class name is java.lang.Float.

Uses of Float in jdk.incubator.vector

Subclasses with type arguments of type Float in jdk.incubator.vector

Modifier and Type	Class	Description
class	FloatVector	A specialized Vector representing an ordered immutable sequence of float values.

Fields in jdk.incubator.vector with type parameters of type Float

Modifier and Type	Field	Description
static final VectorOperators.Conversion<Byte,Float>	VectorOperators.B2F	Convert byteVal to (float)byteVal.
static final VectorOperators.Conversion<Double,Float>	VectorOperators.D2F	Convert doubleVal to (float)doubleVal.
static final VectorOperators.Conversion<Float,Byte>	VectorOperators.F2B	Convert floatVal to (byte)floatVal.
static final VectorOperators.Conversion<Float,Double>	VectorOperators.F2D	Convert floatVal to (double)floatVal.
static final VectorOperators.Conversion<Float,Integer>	VectorOperators.F2I	Convert floatVal to (int)floatVal.
static final VectorOperators.Conversion<Float,Long>	VectorOperators.F2L	Convert floatVal to (long)floatVal.
static final VectorOperators.Conversion<Float,Short>	VectorOperators.F2S	Convert floatVal to (short)floatVal.
static final VectorOperators.Conversion<Integer,Float>	VectorOperators.I2F	Convert intVal to (float)intVal.
static final VectorOperators.Conversion<Long,Float>	VectorOperators.L2F	Convert longVal to (float)longVal.
static final VectorOperators.Conversion<Float,Integer>	VectorOperators.REINTERPRET_F2I	Reinterpret bits of floatVal as int.
static final VectorOperators.Conversion<Integer,Float>	VectorOperators.REINTERPRET_I2F	Reinterpret bits of intVal as float.
static final VectorOperators.Conversion<Short,Float>	VectorOperators.S2F	Convert shortVal to (float)shortVal.
static final VectorSpecies<Float>	FloatVector.SPECIES_128	Species representing FloatVectors of VectorShape.S_128_BIT.
static final VectorSpecies<Float>	FloatVector.SPECIES_256	Species representing FloatVectors of VectorShape.S_256_BIT.
static final VectorSpecies<Float>	FloatVector.SPECIES_512	Species representing FloatVectors of VectorShape.S_512_BIT.
static final VectorSpecies<Float>	FloatVector.SPECIES_64	Species representing FloatVectors of VectorShape.S_64_BIT.
static final VectorSpecies<Float>	FloatVector.SPECIES_MAX	Species representing FloatVectors of VectorShape.S_Max_BIT.
static final VectorSpecies<Float>	FloatVector.SPECIES_PREFERRED	Preferred species for FloatVectors.

Methods in jdk.incubator.vector that return types with arguments of type Float

Modifier and Type	Method	Description
abstract VectorMask<Float>	FloatVector.compare(VectorOperators.Comparison op, float e)	Tests this vector by comparing it with an input scalar, according to the given comparison operation.
final VectorMask<Float>	FloatVector.compare(VectorOperators.Comparison op, float e, VectorMask<Float> m)	Tests this vector by comparing it with an input scalar, according to the given comparison operation, in lanes selected by a mask.
abstract VectorMask<Float>	FloatVector.compare(VectorOperators.Comparison op, long e)	Tests this vector by comparing it with an input scalar, according to the given comparison operation.
final VectorMask<Float>	FloatVector.compare(VectorOperators.Comparison op, long e, VectorMask<Float> m)	Tests this vector by comparing it with an input scalar, according to the given comparison operation, in lanes selected by a mask.
abstract VectorMask<Float>	FloatVector.compare(VectorOperators.Comparison op, Vector<Float> v)	Tests this vector by comparing it with another input vector, according to the given comparison operation.
final VectorMask<Float>	FloatVector.eq(float e)	Tests if this vector is equal to an input scalar.
final VectorMask<Float>	FloatVector.eq(Vector<Float> v)	Tests if this vector is equal to another input vector.
final VectorMask<Float>	FloatVector.lt(float e)	Tests if this vector is less than an input scalar.
final VectorMask<Float>	FloatVector.lt(Vector<Float> v)	Tests if this vector is less than another input vector.
abstract VectorMask<Float>	FloatVector.test(VectorOperators.Test op)	Tests the lanes of this vector according to the given operation.
abstract VectorMask<Float>	FloatVector.test(VectorOperators.Test op, VectorMask<Float> m)	Test selected lanes of this vector, according to the given operation.

Method parameters in jdk.incubator.vector with type arguments of type Float

Modifier and Type	Method	Description
final FloatVector	FloatVector.add(float e, VectorMask<Float> m)	Adds this vector to the broadcast of an input scalar, selecting lane elements controlled by a mask.
final FloatVector	FloatVector.add(Vector<Float> v)	Adds this vector to a second input vector.
final FloatVector	FloatVector.add(Vector<Float> v, VectorMask<Float> m)	Adds this vector to a second input vector, selecting lanes under the control of a mask.
final FloatVector	FloatVector.add(Vector<Float> v, VectorMask<Float> m)	Adds this vector to a second input vector, selecting lanes under the control of a mask.
final FloatVector	FloatVector.blend(float e, VectorMask<Float> m)	Replaces selected lanes of this vector with a scalar value under the control of a mask.
final FloatVector	FloatVector.blend(long e, VectorMask<Float> m)	Replaces selected lanes of this vector with a scalar value under the control of a mask.
abstract FloatVector	FloatVector.blend(Vector<Float> v, VectorMask<Float> m)	Replaces selected lanes of this vector with corresponding lanes from a second input vector under the control of a mask.
abstract FloatVector	FloatVector.blend(Vector<Float> v, VectorMask<Float> m)	Replaces selected lanes of this vector with corresponding lanes from a second input vector under the control of a mask.
static FloatVector	FloatVector.broadcast(VectorSpecies<Float> species, float e)	Returns a vector of the given species where all lane elements are set to the primitive value e.
static FloatVector	FloatVector.broadcast(VectorSpecies<Float> species, long e)	Returns a vector of the given species where all lane elements are set to the primitive value e.
final VectorMask<Float>	FloatVector.compare(VectorOperators.Comparison op, float e, VectorMask<Float> m)	Tests this vector by comparing it with an input scalar, according to the given comparison operation, in lanes selected by a mask.
final VectorMask<Float>	FloatVector.compare(VectorOperators.Comparison op, long e, VectorMask<Float> m)	Tests this vector by comparing it with an input scalar, according to the given comparison operation, in lanes selected by a mask.
abstract VectorMask<Float>	FloatVector.compare(VectorOperators.Comparison op, Vector<Float> v)	Tests this vector by comparing it with another input vector, according to the given comparison operation.
abstract FloatVector	FloatVector.compress(VectorMask<Float> m)	Compresses the lane elements of this vector selecting lanes under the control of a specific mask.
final FloatVector	FloatVector.div(float e, VectorMask<Float> m)	Divides this vector by the broadcast of an input scalar, selecting lane elements controlled by a mask.
final FloatVector	FloatVector.div(Vector<Float> v)	Divides this vector by a second input vector.
final FloatVector	FloatVector.div(Vector<Float> v, VectorMask<Float> m)	Divides this vector by a second input vector under the control of a mask.
final FloatVector	FloatVector.div(Vector<Float> v, VectorMask<Float> m)	Divides this vector by a second input vector under the control of a mask.
final VectorMask<Float>	FloatVector.eq(Vector<Float> v)	Tests if this vector is equal to another input vector.
abstract FloatVector	FloatVector.expand(VectorMask<Float> m)	Expands the lane elements of this vector under the control of a specific mask.
final FloatVector	FloatVector.fma(Vector<Float> b, Vector<Float> c)	Multiplies this vector by a second input vector, and sums the result with a third.
static FloatVector	FloatVector.fromArray(VectorSpecies<Float> species, float[] a, int offset)	Loads a vector from an array of type float[] starting at an offset.
static FloatVector	FloatVector.fromArray(VectorSpecies<Float> species, float[] a, int offset, int[] indexMap, int mapOffset)	Gathers a new vector composed of elements from an array of type float[], using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static FloatVector	FloatVector.fromArray(VectorSpecies<Float> species, float[] a, int offset, int[] indexMap, int mapOffset, VectorMask<Float> m)	Gathers a new vector composed of elements from an array of type float[], under the control of a mask, and using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static FloatVector	FloatVector.fromArray(VectorSpecies<Float> species, float[] a, int offset, int[] indexMap, int mapOffset, VectorMask<Float> m)	Gathers a new vector composed of elements from an array of type float[], under the control of a mask, and using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static FloatVector	FloatVector.fromArray(VectorSpecies<Float> species, float[] a, int offset, VectorMask<Float> m)	Loads a vector from an array of type float[] starting at an offset and using a mask.
static FloatVector	FloatVector.fromArray(VectorSpecies<Float> species, float[] a, int offset, VectorMask<Float> m)	Loads a vector from an array of type float[] starting at an offset and using a mask.
static FloatVector	FloatVector.fromMemorySegment(VectorSpecies<Float> species, MemorySegment ms, long offset, ByteOrder bo)	Loads a vector from a memory segment starting at an offset into the memory segment.
static FloatVector	FloatVector.fromMemorySegment(VectorSpecies<Float> species, MemorySegment ms, long offset, ByteOrder bo, VectorMask<Float> m)	Loads a vector from a memory segment starting at an offset into the memory segment and using a mask.
static FloatVector	FloatVector.fromMemorySegment(VectorSpecies<Float> species, MemorySegment ms, long offset, ByteOrder bo, VectorMask<Float> m)	Loads a vector from a memory segment starting at an offset into the memory segment and using a mask.
final void	FloatVector.intoArray(float[] a, int offset, int[] indexMap, int mapOffset, VectorMask<Float> m)	Scatters this vector into an array of type float[], under the control of a mask, and using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
final void	FloatVector.intoArray(float[] a, int offset, VectorMask<Float> m)	Stores this vector into an array of type float[] starting at offset and using a mask.
final void	FloatVector.intoMemorySegment(MemorySegment ms, long offset, ByteOrder bo, VectorMask<Float> m)	Stores this vector into a memory segment starting at an offset using explicit byte order and a mask.
final FloatVector	FloatVector.lanewise(VectorOperators.Binary op, float e, VectorMask<Float> m)	Combines the lane values of this vector with the value of a broadcast scalar, with selection of lane elements controlled by a mask.
final FloatVector	FloatVector.lanewise(VectorOperators.Binary op, long e, VectorMask<Float> m)	Combines the corresponding lane values of this vector with those of a second input vector, with selection of lane elements controlled by a mask.
abstract FloatVector	FloatVector.lanewise(VectorOperators.Binary op, Vector<Float> v)	Combines the corresponding lane values of this vector with those of a second input vector.
abstract FloatVector	FloatVector.lanewise(VectorOperators.Binary op, Vector<Float> v, VectorMask<Float> m)	Combines the corresponding lane values of this vector with those of a second input vector, with selection of lane elements controlled by a mask.
abstract FloatVector	FloatVector.lanewise(VectorOperators.Binary op, Vector<Float> v, VectorMask<Float> m)	Combines the corresponding lane values of this vector with those of a second input vector, with selection of lane elements controlled by a mask.
final FloatVector	FloatVector.lanewise(VectorOperators.Ternary op, float e1, float e2, VectorMask<Float> m)	Combines the lane values of this vector with the values of two broadcast scalars, with selection of lane elements controlled by a mask.
final FloatVector	FloatVector.lanewise(VectorOperators.Ternary op, float e1, Vector<Float> v2)	Combines the lane values of this vector with the values of another vector and a broadcast scalar.
final FloatVector	FloatVector.lanewise(VectorOperators.Ternary op, float e1, Vector<Float> v2, VectorMask<Float> m)	Combines the lane values of this vector with the values of another vector and a broadcast scalar, with selection of lane elements controlled by a mask.
final FloatVector	FloatVector.lanewise(VectorOperators.Ternary op, float e1, Vector<Float> v2, VectorMask<Float> m)	Combines the lane values of this vector with the values of another vector and a broadcast scalar, with selection of lane elements controlled by a mask.
final FloatVector	FloatVector.lanewise(VectorOperators.Ternary op, Vector<Float> v1, float e2)	Combines the lane values of this vector with the values of another vector and a broadcast scalar.
final FloatVector	FloatVector.lanewise(VectorOperators.Ternary op, Vector<Float> v1, float e2, VectorMask<Float> m)	Combines the lane values of this vector with the values of another vector and a broadcast scalar, with selection of lane elements controlled by a mask.
final FloatVector	FloatVector.lanewise(VectorOperators.Ternary op, Vector<Float> v1, float e2, VectorMask<Float> m)	Combines the lane values of this vector with the values of another vector and a broadcast scalar, with selection of lane elements controlled by a mask.
abstract FloatVector	FloatVector.lanewise(VectorOperators.Ternary op, Vector<Float> v1, Vector<Float> v2)	Combines the corresponding lane values of this vector with the lanes of a second and a third input vector.
abstract FloatVector	FloatVector.lanewise(VectorOperators.Ternary op, Vector<Float> v1, Vector<Float> v2, VectorMask<Float> m)	Combines the corresponding lane values of this vector with the lanes of a second and a third input vector, with selection of lane elements controlled by a mask.
abstract FloatVector	FloatVector.lanewise(VectorOperators.Ternary op, Vector<Float> v1, Vector<Float> v2, VectorMask<Float> m)	Combines the corresponding lane values of this vector with the lanes of a second and a third input vector, with selection of lane elements controlled by a mask.
abstract FloatVector	FloatVector.lanewise(VectorOperators.Unary op, VectorMask<Float> m)	Operates on the lane values of this vector, with selection of lane elements controlled by a mask.
final VectorMask<Float>	FloatVector.lt(Vector<Float> v)	Tests if this vector is less than another input vector.
final FloatVector	FloatVector.max(Vector<Float> v)	Computes the larger of this vector and a second input vector.
final FloatVector	FloatVector.min(Vector<Float> v)	Computes the smaller of this vector and a second input vector.
final FloatVector	FloatVector.mul(float e, VectorMask<Float> m)	Multiplies this vector by the broadcast of an input scalar, selecting lane elements controlled by a mask.
final FloatVector	FloatVector.mul(Vector<Float> v)	Multiplies this vector by a second input vector.
final FloatVector	FloatVector.mul(Vector<Float> v, VectorMask<Float> m)	Multiplies this vector by a second input vector under the control of a mask.
final FloatVector	FloatVector.mul(Vector<Float> v, VectorMask<Float> m)	Multiplies this vector by a second input vector under the control of a mask.
final FloatVector	FloatVector.pow(Vector<Float> b)	Raises this vector to the power of a second input vector.
abstract FloatVector	FloatVector.rearrange(VectorShuffle<Float> shuffle)	Rearranges the lane elements of this vector, selecting lanes under the control of a specific shuffle.
abstract FloatVector	FloatVector.rearrange(VectorShuffle<Float> s, Vector<Float> v)	Rearranges the lane elements of two vectors, selecting lanes under the control of a specific shuffle, using both normal and exceptional indexes in the shuffle to steer data.
abstract FloatVector	FloatVector.rearrange(VectorShuffle<Float> s, Vector<Float> v)	Rearranges the lane elements of two vectors, selecting lanes under the control of a specific shuffle, using both normal and exceptional indexes in the shuffle to steer data.
abstract FloatVector	FloatVector.rearrange(VectorShuffle<Float> s, VectorMask<Float> m)	Rearranges the lane elements of this vector, selecting lanes under the control of a specific shuffle and a mask.
abstract FloatVector	FloatVector.rearrange(VectorShuffle<Float> s, VectorMask<Float> m)	Rearranges the lane elements of this vector, selecting lanes under the control of a specific shuffle and a mask.
abstract float	FloatVector.reduceLanes(VectorOperators.Associative op, VectorMask<Float> m)	Returns a value accumulated from selected lanes of this vector, controlled by a mask.
abstract FloatVector	FloatVector.selectFrom(Vector<Float> v)	Using index values stored in the lanes of this vector, assemble values stored in second vector v.
abstract FloatVector	FloatVector.selectFrom(Vector<Float> v1, Vector<Float> v2)	Using values stored in the lanes of this vector, assemble values stored in the second vector v1 and third vector v2.
abstract FloatVector	FloatVector.selectFrom(Vector<Float> s, VectorMask<Float> m)	Using index values stored in the lanes of this vector, assemble values stored in second vector, under the control of a mask.
abstract FloatVector	FloatVector.selectFrom(Vector<Float> s, VectorMask<Float> m)	Using index values stored in the lanes of this vector, assemble values stored in second vector, under the control of a mask.
abstract FloatVector	FloatVector.slice(int origin, Vector<Float> v1)	Slices a segment of adjacent lanes, starting at a given origin lane in the current vector, and continuing (as needed) into an immediately following vector.
final FloatVector	FloatVector.slice(int origin, Vector<Float> w, VectorMask<Float> m)	Slices a segment of adjacent lanes under the control of a mask, starting at a given origin lane in the current vector, and continuing (as needed) into an immediately following vector.
final FloatVector	FloatVector.slice(int origin, Vector<Float> w, VectorMask<Float> m)	Slices a segment of adjacent lanes under the control of a mask, starting at a given origin lane in the current vector, and continuing (as needed) into an immediately following vector.
final FloatVector	FloatVector.sub(float e, VectorMask<Float> m)	Subtracts an input scalar from this vector under the control of a mask.
final FloatVector	FloatVector.sub(Vector<Float> v)	Subtracts a second input vector from this vector.
final FloatVector	FloatVector.sub(Vector<Float> v, VectorMask<Float> m)	Subtracts a second input vector from this vector under the control of a mask.
final FloatVector	FloatVector.sub(Vector<Float> v, VectorMask<Float> m)	Subtracts a second input vector from this vector under the control of a mask.
abstract VectorMask<Float>	FloatVector.test(VectorOperators.Test op, VectorMask<Float> m)	Test selected lanes of this vector, according to the given operation.
abstract FloatVector	FloatVector.unslice(int origin, Vector<Float> w, int part)	Reverses a slice(), inserting the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.
abstract FloatVector	FloatVector.unslice(int origin, Vector<Float> w, int part, VectorMask<Float> m)	Reverses a slice(), inserting (under the control of a mask) the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.
abstract FloatVector	FloatVector.unslice(int origin, Vector<Float> w, int part, VectorMask<Float> m)	Reverses a slice(), inserting (under the control of a mask) the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.
static FloatVector	FloatVector.zero(VectorSpecies<Float> species)	Returns a vector of the given species where all lane elements are set to zero, the default primitive value.