Java tutorial
/* * Copyright 2016 Ratha Long * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package nz.co.testamation.common.util; import com.google.common.collect.Iterables; import org.apache.commons.lang3.StringUtils; public class ObjectUtil { public static boolean allNotEmpty(Object... objects) { for (Object object : objects) { if (object == null) { return false; } if (object instanceof CharSequence && StringUtils.isBlank((CharSequence) object)) { return false; } if (object instanceof Iterable && Iterables.isEmpty((Iterable<?>) object)) { return false; } } return true; } }