Converts the given objects into a List . - Java java.util

Java examples for java.util:List Convert

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Description

Converts the given objects into a List .

Demo Code

/*******************************************************************************
 * Copyright (c) 2014 Karlsruhe Institute of Technology, Germany
 *                    Technical University Darmstadt, Germany
 *                    Chalmers University of Technology, Sweden
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:/* ww w.ja  v  a 2  s .c om*/
 *    Technical University Darmstadt - initial API and implementation and/or initial documentation
 *******************************************************************************/
//package com.java2s;
import java.util.ArrayList;

import java.util.List;

public class Main {
    /**
     * Converts the given objects into a {@link List}.
     * @param <T> The type of the objects.
     * @param objects The objects array to convert.
     * @return The created {@link List}.
     */
    public static <T> List<T> toList(T... objects) {
        if (objects != null) {
            List<T> result = new ArrayList<T>(objects.length);
            for (T obj : objects) {
                result.add(obj);
            }
            return result;
        } else {
            return new ArrayList<T>(0);
        }
    }
}

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