Here you can find the source of convertSetToList(Set set)
| Parameter | Description |
|---|---|
| set | a parameter |
public static List<?> convertSetToList(Set<?> set)
//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; } }