Java tutorial
//package com.java2s; /* * Firetweet - Twitter client for Android * * Copyright (C) 2012-2014 Mariotaku Lee <mariotaku.lee@gmail.com> * * 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/>. */ import android.support.annotation.NonNull; import android.text.TextUtils; public class Main { @NonNull public static long[] parseLongArray(final String string, final char token) { if (TextUtils.isEmpty(string)) return new long[0]; final String[] itemsStringArray = string.split(String.valueOf(token)); final long[] array = new long[itemsStringArray.length]; for (int i = 0, j = itemsStringArray.length; i < j; i++) { try { array[i] = Long.parseLong(itemsStringArray[i]); } catch (final NumberFormatException e) { return new long[0]; } } return array; } }