com.google.javascript.rhino
Class UintMap

java.lang.Object
  com.google.javascript.rhino.UintMap

All Implemented Interfaces:

Serializable

public class UintMap
extends Object
implements Serializable

Map to associate non-negative integers to objects or integers. The map does not synchronize any of its operation, so either use it from a single thread or do own synchronization or perform all mutation operations on one thread before passing the map to others.

See Also:

Serialized Form

UintMap

public UintMap()

UintMap

public UintMap(int initialCapacity)

isEmpty

public boolean isEmpty()

size

public int size()

has

public boolean has(int key)

getObject

public Object getObject(int key)

Get object value assigned with key.

Returns:

key object value or null if key is absent

getInt

public int getInt(int key,
                  int defaultValue)

Get integer value assigned with key.

Returns:

key integer value or defaultValue if key is absent

getExistingInt

public int getExistingInt(int key)

Get integer value assigned with key.

Returns:

key integer value or defaultValue if key does not exist or does not have int value

Throws:

RuntimeException - if key does not exist

put

public void put(int key,
                Object value)

Set object value of the key. If key does not exist, also set its int value to 0.

put

public void put(int key,
                int value)

Set int value of the key. If key does not exist, also set its object value to null.

remove

public void remove(int key)

clear

public void clear()

getKeys

public int[] getKeys()

Return array of present keys

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