001package org.eclipse.aether.util; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022/** 023 * A utility class to ease string processing. 024 */ 025@Deprecated 026public final class StringUtils 027{ 028 029 private StringUtils() 030 { 031 // hide constructor 032 } 033 034 /** 035 * Checks whether a string is {@code null} or of zero length. 036 * 037 * @param string The string to check, may be {@code null}. 038 * @return {@code true} if the string is {@code null} or of zero length, {@code false} otherwise. 039 * @deprecated use {@code org.apache.commons.lang3.StringUtils.isEmpty()} instead 040 */ 041 public static boolean isEmpty( String string ) 042 { 043 return string == null || string.isEmpty(); 044 } 045 046}