Here you can find the source of shortenHash(String s)
public static String shortenHash(String s)
//package com.java2s; /*// www.j a v a2 s .c o m * Eduardo, an IRC bot framework * Copyright (C) sk89q <http://www.sk89q.com> * Copyright (C) Eduardo team and contributors * * This program is free software: you can redistribute it and/or modify it * under the terms of the GNU Lesser 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 Lesser General Public License * for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ public class Main { public static String shortenHash(String s) { return s.substring(0, 8); } }