Java List First Item first(final List list)

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

Description

Gets the first element of the given list, or null if none.

License

Open Source License

Declaration

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

Method Source Code


//package com.java2s;
import java.util.List;

public class Main {
    /** Gets the first element of the given list, or null if none. */
    public static <T> T first(final List<T> list) {
        if (list == null || list.size() == 0)
            return null;
        return list.get(0);
    }/*from ww w  .ja  v a  2 s. co m*/
}

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