org.h2.util
Class New

java.lang.Object
  org.h2.util.New

public class New
extends java.lang.Object

This class contains static methods to construct commonly used generic objects such as ArrayList.

Constructor Summary

New()

Method Summary

static <T> java.util.ArrayList<T>	arrayList() Create a new ArrayList.
static <T> java.util.ArrayList<T>	arrayList(java.util.Collection<T> c) Create a new ArrayList.
static <T> java.util.ArrayList<T>	arrayList(int initialCapacity) Create a new ArrayList.
static <K,V> java.util.HashMap<K,V>	hashMap() Create a new HashMap.
static <K,V> java.util.HashMap<K,V>	hashMap(int initialCapacity) Create a new HashMap.
static <T> java.util.HashSet<T>	hashSet() Create a new HashSet.

Methods inherited from class java.lang.Object

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

Constructor Detail

New

public New()

Method Detail

arrayList

public static <T> java.util.ArrayList<T> arrayList()

Create a new ArrayList.

Type Parameters:

T - the type

Returns:

the object

hashMap

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

Create a new HashMap.

Type Parameters:

K - the key type

V - the value type

Returns:

the object

hashMap

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

Create a new HashMap.

Type Parameters:

K - the key type

V - the value type

Parameters:

initialCapacity - the initial capacity

Returns:

the object

hashSet

public static <T> java.util.HashSet<T> hashSet()

Create a new HashSet.

Type Parameters:

T - the type

Returns:

the object

arrayList

public static <T> java.util.ArrayList<T> arrayList(java.util.Collection<T> c)

Create a new ArrayList.

Type Parameters:

T - the type

Parameters:

c - the collection

Returns:

the object

arrayList

public static <T> java.util.ArrayList<T> arrayList(int initialCapacity)

Create a new ArrayList.

Type Parameters:

T - the type

Parameters:

initialCapacity - the initial capacity

Returns:

the object