Here you can find the source of arrayLastIndexOf(final T[] array, final T value)
public static final <T> int arrayLastIndexOf(final T[] array, final T value)
//package com.java2s; /*/* w w w . ja va 2 s .c om*/ * This program is free software: you can redistribute it and/or modify it under * the terms of the GNU General Public License as published by the Free Software * Foundation, either version 3 of the License, or (at your option) any later * version. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more * details. * * You should have received a copy of the GNU General Public License along with * this program. If not, see <http://www.gnu.org/licenses/>. */ public class Main { public static final <T> int arrayLastIndexOf(final T[] array, final T value) { for (int i = array.length; i-- > 0;) { if (value == array[i]) return i; } return -1; } }