Java ArrayList Create newArrayList(int initialCapacity)

Description

Constructs an empty list with the specified initial capacity.

License

Open Source License

Parameter

Parameter	Description
T	a parameter
initialCapacity	a parameter

Declaration

public static <T> List<T> newArrayList(int initialCapacity) 

Method Source Code

//package com.java2s;
import java.util.ArrayList;

import java.util.List;

public class Main {
    /**//ww w .  j av a  2s  .com
     * Constructs an empty list with the specified initial capacity.
     * 
     * @param <T>
     * @param initialCapacity
     * @return
     */
    public static <T> List<T> newArrayList(int initialCapacity) {
        return new ArrayList<T>(initialCapacity);
    }

    /**
     * Constructs an empty list with an initial capacity of ten.
     * 
     * @param <T>
     * @return
     */
    public static <T> List<T> newArrayList() {
        return newArrayList(10);
    }

    /**
     * @param enemyList
     * @return
     */
    public static <T> List<T> newArrayList(List<T> c) {
        return new ArrayList<T>(c);
    }
}

Related

1. newArrayList(Collection collection)
2. newArrayList(E... elements)
3. newArrayList(E... elements)
4. newArrayList(final Collection elements)
5. newArrayList(final Iterator iter)
6. newArrayList(int initialCapacity)
7. newArrayList(int initialCapacity)
8. newArrayList(int initialCapacity)
9. newArrayList(int size)