Java Set to List convertSetToList(Set set)

Here you can find the source of convertSetToList(Set set)

Description

Generic Method to convert set to list of objects

License

Open Source License

Parameter

Parameter Description
set a parameter

Declaration

public static List<?> convertSetToList(Set<?> set) 

Method Source Code

//package com.java2s;
/**/*  w  w  w .j  av a2 s .  c  o m*/
 * Copyright (c) 2012 Salil Walavalkar
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software 
 * and associated documentation files (the "Software"), to deal in the Software without restriction, 
 * including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, 
 * and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, 
 * subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all copies or substantial 
 * portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT 
 * LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

import java.util.ArrayList;

import java.util.List;

import java.util.Set;

public class Main {
    /**
     * Generic Method to convert set to list of objects
     * 
     * @param set
     * @return
     */
    public static List<?> convertSetToList(Set<?> set) {
        if (set != null && !set.isEmpty()) {
            List<Object> list = new ArrayList<Object>();
            for (Object obj : set) {
                list.add(obj);
            }
            return list;
        }
        return null;
    }
}

Related

  1. convertSetToList(Set typeSet)
  2. convertSetToList(Set set)
  3. convertToList(Set set)
  4. convertToList(Set set)