com.partnersoft.data
Class DynamicFloatArray

java.lang.Object
  com.partnersoft.data.DynamicArray
      com.partnersoft.data.DynamicFloatArray

public class DynamicFloatArray
extends DynamicArray

A managed, dynamically allocated array of floats.

Copyright 2001-2007 Partner Software, Inc.

Version:

$Id: DynamicFloatArray.java 1012 2007-11-24 18:30:02Z paul $

Author:

Paul Reavis

Field Summary

float[]

array

Fields inherited from class com.partnersoft.data.DynamicArray

arrayObject, capacity, end, fastGrowthFactor, fastGrowthLimit, slowGrowthAmount, start

Constructor Summary

DynamicFloatArray()
Creates an empty float array.

DynamicFloatArray(DynamicDoubleArray doubles)
Creates a copy of the given DynamicDoubleArray, of course losing precision in the process.

DynamicFloatArray(float... stuff)
Creates a float array with the given initial contents.

DynamicFloatArray(int size)
Creates a float array of the given size.

Method Summary

void	add(float what) Appends a single double to the end of this array.
void	append(float... stuff) Appends the given doubles to the end of this array.
java.lang.String	contentsToString() Returns the contents as a String.
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.data.DynamicArray

append, clear, copy, copy, copyExactly, copyFrom, copyTo, insert, isEmpty, makeRoomFor, makeRoomFor, pack, remove, size, subsection, tidy, toString

Methods inherited from class java.lang.Object

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

Field Detail

array

public float[] array

Constructor Detail

DynamicFloatArray

public DynamicFloatArray()

Creates an empty float array. Size and capacity are 0.

DynamicFloatArray

public DynamicFloatArray(int size)

Creates a float array of the given size.

DynamicFloatArray

public DynamicFloatArray(float... stuff)

Creates a float array with the given initial contents.

DynamicFloatArray

public DynamicFloatArray(DynamicDoubleArray doubles)

Creates a copy of the given DynamicDoubleArray, of course losing precision in the process.

Parameters:

doubles - array of doubles to copy

Method Detail

add

public void add(float what)

Appends a single double to the end of this array.

append

public void append(float... stuff)

Appends the given doubles to the end of this array.

contentsToString

public java.lang.String contentsToString()

Returns the contents as a String. toString() would have been a better name but is already taken.

Returns:

newArray

public void newArray(int size)

Description copied from class: DynamicArray

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 Dynamic by this superclass. Your code should look something like this:

 public abstract void newArray(int size) {
     arrayObject = array = new Foo[size];
 }
 

Specified by:

newArray in class DynamicArray