Example usage for java.util.concurrent ConcurrentHashMap ConcurrentHashMap

Introduction

In this page you can find the example usage for java.util.concurrent ConcurrentHashMap ConcurrentHashMap.

Prototype

public ConcurrentHashMap(Map<? extends K, ? extends V> m)

Source Link

Document

Creates a new map with the same mappings as the given map.

Usage

From source file:Main.java

public static <K, V> ConcurrentMap<K, V> newConcurrentMap(int initCap) {
    return new ConcurrentHashMap<K, V>(initCap);
}

From source file:Main.java

public static <T> Set<T> newConcurentHashSet(int initialCapacity) {
    return Collections.newSetFromMap(new ConcurrentHashMap<T, Boolean>(initialCapacity));
}

From source file:Main.java

public static <K, V> ConcurrentMap<K, V> createConcurrentMap(Map<? extends K, ? extends V> map) {
    if (map == null) {
        return null;
    }//from w  ww  .j  av a2  s  .c o  m

    return new ConcurrentHashMap<K, V>(map);
}

From source file:Main.java

/**
 * new concurrentHashMap and initialCapacity
 * @param size/*from  w  w w  . jav a 2  s  .co m*/
 * @return
 */
public static <K, V> ConcurrentHashMap<K, V> newConcurrentHashMap(int size) {
    return new ConcurrentHashMap<K, V>(size);
}

From source file:Main.java

public static <K, V> ConcurrentHashMap<K, V> newConcurrentHashMap(int initialCapacity) {
    return new ConcurrentHashMap<K, V>(initialCapacity);
}

From source file:Main.java

public static <K, V> ConcurrentMap<K, V> createConcurrentMap(int initialCapacity) {
    return new ConcurrentHashMap<K, V>(initialCapacity);
}

From source file:Main.java

public static <K, V> ConcurrentMap<K, V> createConcurrentMap(int initial_capacity) {
    return new ConcurrentHashMap<K, V>(initial_capacity);
}

From source file:Main.java

public static <K, V> ConcurrentHashMap<K, V> newConcurrentHashMap(Map<? extends K, ? extends V> other) {
    return new ConcurrentHashMap<K, V>(other);
}

From source file:Main.java

public static <K, V> ConcurrentHashMap<K, V> newConcurrentHashMap(final int capacity) {
    return new ConcurrentHashMap<K, V>(capacity);
}

From source file:Main.java

public static <K, V> ConcurrentHashMap<K, V> newConcurrentHashMap(final int initialCapacity) {
    return new ConcurrentHashMap<K, V>(initialCapacity);
}