Here you can find the source of isListElementsEmpty(final List l)
| Parameter | Description |
|---|---|
| l | List of <String> |
public static boolean isListElementsEmpty(final List l)
//package com.java2s; /*//from w w w .j a va 2 s .c o m * ObjectLab, http://www.objectlab.co.uk/open is supporting FlatPack. * * Based in London, we are world leaders in the design and development * of bespoke applications for the securities financing markets. * * <a href="http://www.objectlab.co.uk/open">Click here to learn more</a> * ___ _ _ _ _ _ * / _ \| |__ (_) ___ ___| |_| | __ _| |__ * | | | | '_ \| |/ _ \/ __| __| | / _` | '_ \ * | |_| | |_) | | __/ (__| |_| |__| (_| | |_) | * \___/|_.__// |\___|\___|\__|_____\__,_|_.__/ * |__/ * * www.ObjectLab.co.uk * * $Id: ColorProvider.java 74 2006-10-24 22:19:05Z benoitx $ * * Copyright 2006 the original author or authors. * * 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. */ import java.util.Iterator; import java.util.List; public class Main { /** * Checks a list of <String> elements to see if every element * in the list is empty. * * @param l * List of <String> * @return boolean * true when all elements are empty */ public static boolean isListElementsEmpty(final List l) { final Iterator it = l.iterator(); while (it.hasNext()) { final String s = (String) it.next(); if (s != null && s.trim().length() > 0) { return false; } } return true; } }