org.jboss.portal.common.util
Class MapBuilder<M extends java.util.Map<K,V>,K,V>

java.lang.Object
  org.jboss.portal.common.util.MapBuilder<M,K,V>

public class MapBuilder<M extends java.util.Map<K,V>,K,V>
extends java.lang.Object

An helper to build map in a simple manner.

Version:

$Revision: 7228 $

Author:

Julien Viet

Method Summary

static <M extends java.util.Map<K,V>,K,V> MapBuilder<M,K,V>	create(M m)
M	get()
static <K,V> MapBuilder<java.util.HashMap<K,V>,K,V>	hashMap() Creates a new instance.
static <K,V> MapBuilder<java.util.HashMap<K,V>,K,V>	hashMap(K k, V v) Creates a new instance.
static <K,V> MapBuilder<java.util.LinkedHashMap<K,V>,K,V>	linkedHashMap() Creates a new instance.
static <K,V> MapBuilder<java.util.LinkedHashMap<K,V>,K,V>	linkedHashMap(K k, V v) Creates a new instance.
MapBuilder<M,K,V>	put(K key, V value) Add the object to the collection.
MapBuilder<M,K,V>	putAll(M all) Add all the objects to the collection.
static <K,V> MapBuilder<java.util.TreeMap<K,V>,K,V>	treeMap() Creates a new instance.
static <K,V> MapBuilder<java.util.TreeMap<K,V>,K,V>	treeMap(K k, V v) Creates a new instance.

Methods inherited from class java.lang.Object

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

Method Detail

hashMap

public static <K,V> MapBuilder<java.util.HashMap<K,V>,K,V> hashMap()

Creates a new instance.

Returns:

a new instance

hashMap

public static <K,V> MapBuilder<java.util.HashMap<K,V>,K,V> hashMap(K k,
                                                                   V v)

Creates a new instance.

Returns:

a new instance

treeMap

public static <K,V> MapBuilder<java.util.TreeMap<K,V>,K,V> treeMap()

Creates a new instance.

Returns:

a new instance

treeMap

public static <K,V> MapBuilder<java.util.TreeMap<K,V>,K,V> treeMap(K k,
                                                                   V v)

Creates a new instance.

Returns:

a new instance

linkedHashMap

public static <K,V> MapBuilder<java.util.LinkedHashMap<K,V>,K,V> linkedHashMap()

Creates a new instance.

Returns:

a new instance

linkedHashMap

public static <K,V> MapBuilder<java.util.LinkedHashMap<K,V>,K,V> linkedHashMap(K k,
                                                                               V v)

Creates a new instance.

Returns:

a new instance

create

public static <M extends java.util.Map<K,V>,K,V> MapBuilder<M,K,V> create(M m)

put

public MapBuilder<M,K,V> put(K key,
                             V value)

Add the object to the collection.

Parameters:

key - the key

value - the value

Returns:

the builder

putAll

public MapBuilder<M,K,V> putAll(M all)

Add all the objects to the collection.

Parameters:

all - the entries to add

Returns:

the builder

get

public M get()