Java tutorial
//package com.java2s; /* * Copyright (C) 2005-2015 Alfresco Software Limited. * * This file is part of Alfresco Activiti Mobile for Android. * * Alfresco Activiti Mobile for Android 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. * * Alfresco Activiti Mobile for Android 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 Alfresco. If not, see <http://www.gnu.org/licenses/>. * */ import android.os.Bundle; import android.text.TextUtils; public class Main { public static void addIfNotEmpty(Bundle b, Bundle extra) { if (extra != null) { b.putAll(extra); } } public static void addIfNotEmpty(Bundle b, String key, String value) { if (!TextUtils.isEmpty(value)) { b.putString(key, value); } } }