com.partnersoft.v3x.data
Class DoubleBuffer

java.lang.Object
  com.partnersoft.v3x.data.GrowableArray
      com.partnersoft.v3x.data.DoubleBuffer

public class DoubleBuffer
extends GrowableArray

A fast double array buffer with public access to contents. Intended for fast and unsafe operations.

Field Summary

double[]

array

Fields inherited from class com.partnersoft.v3x.data.GrowableArray

arrayObject, capacity, end, growthCap, growthMin, start

Constructor Summary

DoubleBuffer()
Creates an empty double buffer.

DoubleBuffer(int size)
Creates a double buffer of the given size.

Method Summary

void	newArray(int size) Allocates a new, empty array of the given size and assign it to the arrayObject property.

Methods inherited from class com.partnersoft.v3x.data.GrowableArray

append, clear, clone, getSize, makeRoomFor, makeRoomFor, pack, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

array

public double[] array

Constructor Detail

DoubleBuffer

public DoubleBuffer()

Creates an empty double buffer. buffer is left null!

DoubleBuffer

public DoubleBuffer(int size)

Creates a double buffer of the given size.

Method Detail

newArray

public void newArray(int size)

Description copied from class: GrowableArray

Allocates a new, empty array of the given size and assign it to the arrayObject property. It is assumed that subclasses will also set it to a variable of the correct class (e.g. char[]) for ease of access as well. Copying of existing contents is managed by this superclass.

Specified by:

newArray in class GrowableArray