1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.vfs2;
18
19 /**
20 * A {@link FileSelector} that selects everything.
21 */
22 public class AllFileSelector implements FileSelector {
23
24 /**
25 * Constructs a new instance.
26 */
27 public AllFileSelector() {
28 // empty
29 }
30
31 /**
32 * Determines if a file or folder should be selected.
33 *
34 * @param fileInfo The file selection information.
35 * @return true if the file should be selected, false otherwise.
36 */
37 @Override
38 public boolean includeFile(final FileSelectInfo fileInfo) throws Exception {
39 return true;
40 }
41
42 /**
43 * Determines whether a folder should be traversed.
44 *
45 * @param fileInfo The file selection information.
46 * @return true if descendants should be traversed, false otherwise.
47 */
48 @Override
49 public boolean traverseDescendents(final FileSelectInfo fileInfo) throws Exception {
50 return true;
51 }
52 }