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.creadur.tentacles.filter;
20
21 import java.io.File;
22 import java.io.FileFilter;
23
24 final class DeclaredFilter implements FileFilter {
25 private final File file;
26
27 DeclaredFilter(final File file) {
28 this.file = file;
29 }
30
31 @Override
32 public boolean accept(File file) {
33 while (file != null) {
34 if (file.equals(this.file)) {
35 break;
36 }
37
38 if (file.isDirectory() && file.getName().endsWith(".contents")) {
39 return false;
40 }
41 file = file.getParentFile();
42 }
43
44 return true;
45 }
46 }