1 package org.apache.maven.plugin.assembly.utils;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 /**
23 * Enumeration to keep the different line ending types we support.
24 *
25 * @author Karl-Heinz Marbaise <a href="mailto:khmarbaise@apache.org">khmarbaise@apache.org</a>
26 */
27 public enum LineEndings
28 {
29 keep( null ),
30 dos( "\r\n" ),
31 windows( "\r\n" ),
32 unix( "\n" ),
33 crlf( "\r\n" ),
34 lf( "\n" );
35
36 private final String lineEndingCharacters;
37
38 private LineEndings( String lineEndingCharacters )
39 {
40 this.lineEndingCharacters = lineEndingCharacters;
41 }
42
43 public boolean isNewLine()
44 {
45 return this == unix || this == lf;
46 }
47
48 public boolean isCrLF()
49 {
50 return this == windows || this == crlf || this == dos;
51 }
52
53 public String getLineEndingCharacters()
54 {
55 return this.lineEndingCharacters;
56 }
57 }