loci.poi.util

Class IntMapper

java.lang.Object

loci.poi.util.IntMapper

public class IntMapper
extends Object

A List of objects that are indexed AND keyed by an int; also allows for getting the index of a value in the list

I am happy is someone wants to re-implement this without using the internal list and hashmap. If so could you please make sure that you can add elements half way into the list and have the value-key mappings update

Author:

Jason Height

Field Summary

Fields

Modifier and Type	Field and Description
private static int	_default_size
private List	elements
private Map	valueKeyMap

Constructor Summary

Constructors

Constructor and Description
IntMapper() create an IntMapper of default size
IntMapper(int initialCapacity)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	add(Object value) Appends the specified element to the end of this list
Object	get(int index)
int	getIndex(Object o)
Iterator	iterator()
int	size()

Methods inherited from class java.lang.Object

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

Field Detail

elements

private List elements

valueKeyMap

private Map valueKeyMap

_default_size

private static final int _default_size

See Also:

Constant Field Values

Constructor Detail

IntMapper

public IntMapper()

create an IntMapper of default size

IntMapper

public IntMapper(int initialCapacity)

Method Detail

add

public boolean add(Object value)

Appends the specified element to the end of this list

Parameters:

value - element to be appended to this list.

Returns:

true (as per the general contract of the Collection.add method).

size

public int size()

get

public Object get(int index)

getIndex

public int getIndex(Object o)

iterator

public Iterator iterator()