Java List First Item getFirst(List c)

Description

get First

License

Open Source License

Declaration

public static <T> T getFirst(List<T> c) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2014,2015 Hideki Yatomi
 * 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
 ******************************************************************************/

import java.util.*;

public class Main {
    public static <T> T getFirst(List<T> c) {
        if (c == null || c.size() == 0)
            return null;
        return c.get(0);
    }/*from ww w. jav a2  s  . c  o m*/
}

Related

1. firstValue(List list)
2. formatEJBQLObjectRangeRestriction(final String fieldName, final Object value1, final Object value2, final String paramName1, final String paramName2, List paramsName, List