soot.util

Class SmallNumberedMap

java.lang.Object

soot.util.SmallNumberedMap

public final class SmallNumberedMap
extends java.lang.Object

A java.util.Map-like map with Numberable objects as the keys.

Author:

Ondrej Lhotak

Constructor Summary

Constructors

Constructor and Description
SmallNumberedMap(ArrayNumberer universe)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	get(Numberable key) Returns the value associated with a given key.
java.util.Iterator	iterator() Returns an iterator over the non-null values.
java.util.Iterator	keyIterator() Returns an iterator over the keys with non-null values.
int	nonNullSize() Returns the number of non-null values in this map.
boolean	put(Numberable key, java.lang.Object value) Associates a value with a key.

Methods inherited from class java.lang.Object

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

Constructor Detail

SmallNumberedMap

public SmallNumberedMap(ArrayNumberer universe)

Method Detail

put

public boolean put(Numberable key,
                   java.lang.Object value)

Associates a value with a key.

get

public java.lang.Object get(Numberable key)

Returns the value associated with a given key.

nonNullSize

public int nonNullSize()

Returns the number of non-null values in this map.

keyIterator

public java.util.Iterator keyIterator()

Returns an iterator over the keys with non-null values.

iterator

public java.util.Iterator iterator()

Returns an iterator over the non-null values.