Java HashMap Create newHashMap()

Description

Constructs an empty HashMap with the default initial capacity (16) and the default load factor (0.75).

License

Open Source License

Parameter

Parameter	Description
K	a parameter
V	a parameter

Declaration

public static <K, V> Map<K, V> newHashMap() 

Method Source Code

//package com.java2s;

import java.util.HashMap;

import java.util.Map;

public class Main {
    /**/*  ww w  .ja va 2  s .c o m*/
     * Constructs an empty <tt>HashMap</tt> with the default initial capacity
     * (16) and the default load factor (0.75).
     * 
     * @param <K>
     * @param <V>
     * @return
     */
    public static <K, V> Map<K, V> newHashMap() {
        return newHashMap(16);
    }

    /**
     * Constructs an empty HashMap with the specified initial capacity and the default load factor (0.75).
     * 
     * @param <K>
     * @param <V>
     * @param initialCapacity
     * @return
     */
    public static <K, V> Map<K, V> newHashMap(int initialCapacity) {
        return new HashMap<K, V>(initialCapacity);
    }
}

Related

1. hashMap(Entry... entries)
2. hashMap(Entry... entries)
3. hashMap(Object... kvs)
4. hashMapRange(int upTo)
5. newHashMap( Map map)
6. newHashMap()
7. newHashMap()
8. newHashMap()
9. newHashMap()