com.partnersoft.data

Class DynamicLongArray

java.lang.Object

com.partnersoft.data.DynamicArray

com.partnersoft.data.DynamicLongArray

public class DynamicLongArray
extends DynamicArray

A managed, dynamically allocated array of longs. Copyright 2001-2006 Partner Software, Inc.

Author:

Paul Reavis

Field Summary

Fields

Modifier and Type	Field and Description
long[]	array

Fields inherited from class com.partnersoft.data.DynamicArray

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

Constructor Summary

Constructors

Constructor and Description
DynamicLongArray() Creates an empty long array.
DynamicLongArray(int size) Creates a long array of the given size.
DynamicLongArray(long first, long... rest) VarArgs constructor, lets you set the initial values.

Method Summary

Methods

Modifier and Type	Method and Description
void	add(long what) Appends a single long to the end of this array.
void	append(long... stuff) Appends the given longs 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.
DynamicByteArray	toDynamicByteArray()
int[]	toIntArray()

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 long[] array

Constructor Detail

DynamicLongArray

public DynamicLongArray()

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

DynamicLongArray

public DynamicLongArray(int size)

Creates a long array of the given size.

DynamicLongArray

public DynamicLongArray(long first,
                long... rest)

VarArgs constructor, lets you set the initial values.

Parameters:

first - first value

rest - other values

Method Detail

add

public void add(long what)

Appends a single long to the end of this array.

append

public void append(long... stuff)

Appends the given longs 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:

toDynamicByteArray

public DynamicByteArray toDynamicByteArray()

toIntArray

public final int[] toIntArray()

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