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 import java.util.HashMap;
20 import java.util.Map;
21
22 /**
23 * Info about a file.
24 */
25 public class FileInfo {
26
27 String baseName;
28 FileType type;
29 String content;
30 Map<String, FileInfo> children = new HashMap<>();
31 FileInfo parent;
32
33 public FileInfo(final String name, final FileType type) {
34 baseName = name;
35 this.type = type;
36 this.content = null;
37 }
38
39 public FileInfo(final String name, final FileType type, final String content) {
40 baseName = name;
41 this.type = type;
42 this.content = content;
43 }
44
45 /**
46 * Adds a child.
47 */
48 public void addChild(final FileInfo child) {
49 children.put(child.baseName, child);
50 child.parent = this;
51 }
52
53 /**
54 * Adds a child file.
55 */
56 public FileInfo addFile(final String baseName, final String content) {
57 final FileInfonfo.html#FileInfo">FileInfo child = new FileInfo(baseName, FileType.FILE, content);
58 addChild(child);
59 return child;
60 }
61
62 /**
63 * Adds a child folder.
64 */
65 public FileInfo addFolder(final String baseName) {
66 final FileInfonfo.html#FileInfo">FileInfo child = new FileInfo(baseName, FileType.FOLDER, null);
67 addChild(child);
68 return child;
69 }
70
71 /**
72 * Returns the base name for the file.
73 *
74 * @return the base name
75 */
76 public String getBaseName() {
77 return baseName;
78 }
79
80 /**
81 * Returns a {@code Map} of this {@code FileInfo}'s children.
82 * @return the {@code FileInfo}'s children
83 */
84 public Map<String, FileInfo> getChildren() {
85 return children;
86 }
87
88 /**
89 * Returns file's content.
90 *
91 * @return the content as a {@code String}
92 */
93 public String getContent() {
94 return content;
95 }
96
97 public FileInfo getParent() {
98 return parent;
99 }
100
101 /**
102 * Returns the {@link FileType} of the file
103 *
104 * @return {@link FileType}
105 */
106 public FileType getType() {
107 return type;
108 }
109 }