com.jniwrapper

Class DoubleFloat

java.lang.Object

com.jniwrapper.Parameter

com.jniwrapper.AbstractFloat

com.jniwrapper.DoubleFloat

All Implemented Interfaces:

FloatParameter

public class DoubleFloat
extends AbstractFloat

Represents double float value and type.

Field Summary

Fields

Modifier and Type	Field and Description
static int	DOUBLE_LENGTH The length of double type in bytes.

Fields inherited from class com.jniwrapper.Parameter

LICENSE_TYPE, V

Constructor Summary

Constructors

Constructor and Description
DoubleFloat() Constructs an instance with a zero value.
DoubleFloat(double d) Constructs an instance with the passed value.
DoubleFloat(DoubleFloat t) Constructs an instance with the same value as the passed object.
DoubleFloat(FloatParameter srcVal) Constructs an instance with the same value as the passed object.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	clone()
protected byte[]	convertToBytes(double d) Converts Java double value to its native representation.
protected double	convertToDouble(byte[] bytes) Converts native representation of a floating-point value to Java double value.

Methods inherited from class com.jniwrapper.AbstractFloat

getDebugInfo, getLength, getValue, read, setValue, toString, write

Methods inherited from class com.jniwrapper.Parameter

acceptIOPerformer, asReturnValue, dataBufferAssigned, equals, getAlignedLength, getAlignmentRequirement, getDataBuffer, getDataBufferOffset, hashCode, indent, pop, push, read, read, setDataBuffer, toByteArray, write

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

DOUBLE_LENGTH

public static final int DOUBLE_LENGTH

The length of double type in bytes.

Constructor Detail

DoubleFloat

public DoubleFloat()

Constructs an instance with a zero value.

DoubleFloat

public DoubleFloat(FloatParameter srcVal)

Constructs an instance with the same value as the passed object.

Parameters:

srcVal - Source floating-point value

DoubleFloat

public DoubleFloat(double d)

Constructs an instance with the passed value.

Parameters:

d - Source floating-point value

DoubleFloat

public DoubleFloat(DoubleFloat t)

Constructs an instance with the same value as the passed object.

Method Detail

clone

public java.lang.Object clone()

Specified by:

clone in class Parameter

convertToDouble

protected double convertToDouble(byte[] bytes)

Description copied from class: AbstractFloat

Converts native representation of a floating-point value to Java double value.

Specified by:

convertToDouble in class AbstractFloat

convertToBytes

protected byte[] convertToBytes(double d)

Description copied from class: AbstractFloat

Converts Java double value to its native representation.

Specified by:

convertToBytes in class AbstractFloat