Convert a Collection of T to a sorted List of T. - Java java.util

Java examples for java.util:Collection Convert

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Description

Convert a Collection of T to a sorted List of T.

Demo Code


//package com.java2s;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;

public class Main {
    public static void main(String[] argv) {
        Collection collection = java.util.Arrays.asList("asdf",
                "java2s.com");
        System.out.println(asSortedList(collection));
    }//w ww  .j a v a2s .c  o  m

    /**
     * Convert a {@link Collection} of <T> to a sorted {@link List} of <T>.
     */
    public static <T extends Comparable<T>> List<T> asSortedList(
            final Collection<T> collection) {
        final List<T> list = new ArrayList<>(collection);
        Collections.sort(list);
        return list;
    }
}

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