org.abora.white.value
Class PrimFloatSpec

java.lang.Object
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  +--org.abora.white.xpp.basic.Heaper
        |
        +--org.abora.white.value.PrimSpec
              |
              +--org.abora.white.value.PrimFloatSpec

public class PrimFloatSpec

extends PrimSpec

Specifies different precisions and representations of floating point numbers.

Field Summary

protected int

myBitCount

Fields inherited from class org.abora.white.value.PrimSpec

arrayClass

Constructor Summary

protected

PrimFloatSpec(java.lang.Class arrayClass, int bitCount)

Method Summary

int	actualHashForEqual() Defined by subclasses to produce the value returned by hashForEqual.
PrimArray	arrayFromBuffer(java.lang.Object buffer) Make an array with the values at the given address
int	bitCount() Return the total number of bits per value that meets the specification.
boolean	isEqual(Heaper other) Return true if the two objects are equal.
PrimArray	privateCopy(PrimArray array, int size, int start, int count, int offset) Make a copy of an array with a different representation size.
PrimFloatValue	value(double number) A boxed floating point value

Methods inherited from class org.abora.white.value.PrimSpec

array, array, arrayClass, arrayWith, arrayWithThree, arrayWithTwo, copy, copy, copy, copy, copy, copyGrow, iEEE, iEEE32, iEEE64, int16, int32, int64, int8, integerVar, pointer, sharedPointer, signedInteger, toHold, uInt16, uInt32, uInt8, unsignedInteger

Methods inherited from class org.abora.white.xpp.basic.Heaper

destroy, destruct, equals, hashForEqual, printContentsOn, printOn, sendSelfTo, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

myBitCount

protected final int myBitCount

Constructor Detail

PrimFloatSpec

protected PrimFloatSpec(java.lang.Class arrayClass,
                        int bitCount)

Method Detail

bitCount

public int bitCount()

Return the total number of bits per value that meets the specification.

Returns:

total number of bits per value.

actualHashForEqual

public int actualHashForEqual()

Description copied from class: Heaper

Defined by subclasses to produce the value returned by hashForEqual.

Overrides:

actualHashForEqual in class PrimSpec

isEqual

public boolean isEqual(Heaper other)

Description copied from class: Heaper

Return true if the two objects are equal.

Specified by:

isEqual in class Heaper

privateCopy

public PrimArray privateCopy(PrimArray array,
                             int size,
                             int start,
                             int count,
                             int offset)

Make a copy of an array with a different representation size. The arguments are the same as in PrimArray::copy.

Specified by:

privateCopy in class PrimSpec

arrayFromBuffer

public PrimArray arrayFromBuffer(java.lang.Object buffer)

Make an array with the values at the given address

Specified by:

arrayFromBuffer in class PrimSpec

Parameters:

buffer - Java array containing elements meeting this specification.

Returns:

the array

value

public PrimFloatValue value(double number)

A boxed floating point value