Android Set Union sortedUnion(Set a, Set b)

Description

Constructs the sorted union of two sets

License

Open Source License

Parameter

Parameter	Description
a	a parameter
b	a parameter

Return

the sorted union

Declaration

public static <T> SortedSet<T> sortedUnion(Set<T> a, Set<T> b) 

Method Source Code

//package com.java2s;

import java.util.Set;
import java.util.SortedSet;
import java.util.TreeSet;

public class Main {
    /**/*from w w w  .jav a2s .  com*/
     * Constructs the sorted union of two sets
     * @param a
     * @param b
     * @return the sorted union
     */
    public static <T> SortedSet<T> sortedUnion(Set<T> a, Set<T> b) {
        SortedSet<T> retVal = new TreeSet<T>(a);
        retVal.addAll(b);
        return retVal;
    }
}