1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.maven.project;
20
21 import java.util.List;
22
23 public class CycleDetectedException extends Exception {
24 private final List<String> cycle;
25
26 public CycleDetectedException(String message, List<String> cycle) {
27 super(message);
28 this.cycle = cycle;
29 }
30
31 public List<String> getCycle() {
32 return cycle;
33 }
34
35 @Override
36 public String getMessage() {
37 return super.getMessage() + " " + String.join(" --> ", cycle);
38 }
39 }