soot.util

Class ArrayNumberer<E extends Numberable>

java.lang.Object

soot.util.ArrayNumberer<E>

All Implemented Interfaces:

java.lang.Iterable<E>, IterableNumberer<E>, Numberer<E>

Direct Known Subclasses:

StringNumberer

public class ArrayNumberer<E extends Numberable>
extends java.lang.Object
implements IterableNumberer<E>

A class that numbers objects, so they can be placed in bitsets.

Author:

Ondrej Lhotak, xiao, generalize it.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	lastNumber
protected E[]	numberToObj

Constructor Summary

Constructors

Constructor and Description
ArrayNumberer()

Method Summary

Methods

Modifier and Type	Method and Description
void	add(E o) Tells the numberer that a new object needs to be assigned a number.
long	get(E o) Should return the number that was assigned to object o that was previously passed as an argument to add().
E	get(long number) Should return the object that was assigned the number number.
java.util.Iterator<E>	iterator() Returns an iterator over all objects added to the numberer.
int	size() Should return the number of objects that have been assigned numbers.

Methods inherited from class java.lang.Object

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

Field Detail

numberToObj

protected E extends Numberable[] numberToObj

lastNumber

protected int lastNumber

Constructor Detail

ArrayNumberer

public ArrayNumberer()

Method Detail

add

public void add(E o)

Description copied from interface: Numberer

Tells the numberer that a new object needs to be assigned a number.

Specified by:

add in interface Numberer<E extends Numberable>

get

public long get(E o)

Description copied from interface: Numberer

Should return the number that was assigned to object o that was previously passed as an argument to add().

Specified by:

get in interface Numberer<E extends Numberable>

get

public E get(long number)

Description copied from interface: Numberer

Should return the object that was assigned the number number.

Specified by:

get in interface Numberer<E extends Numberable>

size

public int size()

Description copied from interface: Numberer

Should return the number of objects that have been assigned numbers.

Specified by:

size in interface Numberer<E extends Numberable>

iterator

public java.util.Iterator<E> iterator()

Description copied from interface: IterableNumberer

Returns an iterator over all objects added to the numberer.

Specified by:

iterator in interface java.lang.Iterable<E extends Numberable>

Specified by:

iterator in interface IterableNumberer<E extends Numberable>