soot.util

Class SmallNumberedMap<T>

java.lang.Object

soot.util.SmallNumberedMap<T>

All Implemented Interfaces:

INumberedMap<Numberable,T>

public final class SmallNumberedMap<T>
extends Object
implements INumberedMap<Numberable,T>

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

Author:

Ondrej Lhotak

Constructor Summary

Constructors

Constructor and Description
SmallNumberedMap()

Method Summary

Modifier and Type	Method and Description
T	get(Numberable key) Returns the value associated with a given key.
Iterator<T>	iterator() Returns an iterator over the non-null values.
Iterator<Numberable>	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, T value) Associates a value with a key.
void	remove(Numberable key) Removes the given key from the map

Methods inherited from class java.lang.Object

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

Constructor Detail

SmallNumberedMap

public SmallNumberedMap()

Method Detail

put

public boolean put(Numberable key,
                   T value)

Description copied from interface: INumberedMap

Associates a value with a key.

Specified by:

put in interface INumberedMap<Numberable,T>

Parameters:

key - The key

value - The value

Returns:

True if the association was new, false if the same value was already associated with the given key before

get

public T get(Numberable key)

Description copied from interface: INumberedMap

Returns the value associated with a given key.

Specified by:

get in interface INumberedMap<Numberable,T>

Parameters:

key - The key

Returns:

The value associated with the given key

remove

public void remove(Numberable key)

Description copied from interface: INumberedMap

Removes the given key from the map

Specified by:

remove in interface INumberedMap<Numberable,T>

Parameters:

key - The key to be removed

nonNullSize

public int nonNullSize()

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

keyIterator

public Iterator<Numberable> keyIterator()

Description copied from interface: INumberedMap

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

Specified by:

keyIterator in interface INumberedMap<Numberable,T>

Returns:

The iterator

iterator

public Iterator<T> iterator()

Returns an iterator over the non-null values.