001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.camel.util;
018
019public final class HomeHelper {
020
021    /**
022     * Resolves the user.home directory
023     */
024    public static String resolveHomeDir() {
025        String dir = System.getProperty("user.home");
026        if (dir == null || dir.isBlank() || dir.startsWith("?")) {
027            // fallback to use ENV as ? can be returned on linux in some weird situations
028            dir = System.getenv("HOME");
029        }
030        return dir;
031    }
032
033}