Java List First Item first(List list)

Here you can find the source of first(List list)

Description

first

License

Apache License

Declaration

public static <T> T first(List<T> list)

Method Source Code


//package com.java2s;
//License from project: Apache License 

import java.util.List;

public class Main {
    public static <T> T first(List<T> list) {
        if (list.isEmpty()) {
            return null;
        }/*w w w  .j a v  a  2  s.  c o  m*/
        return list.get(0);
    }
}

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