org.conqat.lib.commons.collections

Class ManagedIntArray

java.lang.Object

org.conqat.lib.commons.collections.ManagedIntArray

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

IntList, LineOffsetConverter, UnionFind

public class ManagedIntArray
extends java.lang.Object
implements java.io.Serializable

A class containing an int array that is managed in the sense that it can grow dynamically (using exponential growth). It is useful for cases where an ArrayList seems like overkill due to the high memory footprint of the Integer objects and the amount of work performed for auto (un)boxing. Note however, that a subclass has full access to the internals and thus might cause chaos.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected int[]	array The actual array.
protected int	size The current size of the array.

Constructor Summary

Constructors

Constructor and Description
ManagedIntArray()

Method Summary

Modifier and Type	Method and Description
protected void	addArrayElement() Add space for a single element to the end of the array.
protected void	addArrayElements(int count) Add space for multiple elements to the end of the array.

Methods inherited from class java.lang.Object

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

Field Detail

size

protected int size

The current size of the array.

array

protected int[] array

The actual array.

Constructor Detail

ManagedIntArray

public ManagedIntArray()

Method Detail

addArrayElement

protected void addArrayElement()

Add space for a single element to the end of the array.

addArrayElements

protected void addArrayElements(int count)

Add space for multiple elements to the end of the array.