soot.util

Interface Numberer<E>

All Known Subinterfaces:

IterableNumberer<E>

All Known Implementing Classes:

ArrayNumberer, IntegerNumberer, MapNumberer, StringNumberer, ZArrayNumberer

public interface Numberer<E>

A numberer converts objects to unique non-negative integers, and vice-versa.

Author:

xiao, generalize the interface

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.
int	size() Should return the number of objects that have been assigned numbers.

Method Detail

add

void add(E o)

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

get

long get(E o)

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

get

E get(long number)

Should return the object that was assigned the number number.

size

int size()

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